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authorTom Rini <trini@ti.com>2013-06-13 15:16:15 -0400
committerTom Rini <trini@ti.com>2013-06-13 15:16:15 -0400
commit41341221d12341a2ecfb280142d6478071738fc2 (patch)
tree850a87b274b572b65a579474a0aad5e590ca6d61 /arch
parentb7ab8b8ff092ab8214eeb86e8a79573154f448b9 (diff)
parent847e6693ccb529bf8346db62876f38f0c4e04ade (diff)
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Merge branch 'master' of git://git.denx.de/u-boot-arm
Small conflict over DRA7XX updates and adding SRAM_SCRATCH_SPACE_ADDR Conflicts: arch/arm/include/asm/arch-omap5/omap.h Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/cpu/arm1136/start.S18
-rw-r--r--arch/arm/cpu/arm926ejs/davinci/Makefile1
-rw-r--r--arch/arm/cpu/arm926ejs/davinci/da830_pinmux.c151
-rw-r--r--arch/arm/cpu/arm926ejs/mxs/mxs.c25
-rw-r--r--arch/arm/cpu/armv7/omap-common/Makefile1
-rw-r--r--arch/arm/cpu/armv7/omap-common/abb.c137
-rw-r--r--arch/arm/cpu/armv7/omap-common/clocks-common.c101
-rw-r--r--arch/arm/cpu/armv7/omap-common/emif-common.c28
-rw-r--r--arch/arm/cpu/armv7/omap-common/hwinit-common.c2
-rw-r--r--arch/arm/cpu/armv7/omap-common/timer.c1
-rw-r--r--arch/arm/cpu/armv7/omap-common/vc.c14
-rw-r--r--arch/arm/cpu/armv7/omap3/clock.c2
-rw-r--r--arch/arm/cpu/armv7/omap4/hw_data.c13
-rw-r--r--arch/arm/cpu/armv7/omap4/prcm-regs.c3
-rw-r--r--arch/arm/cpu/armv7/omap5/Makefile1
-rw-r--r--arch/arm/cpu/armv7/omap5/abb.c67
-rw-r--r--arch/arm/cpu/armv7/omap5/hw_data.c167
-rw-r--r--arch/arm/cpu/armv7/omap5/hwinit.c24
-rw-r--r--arch/arm/cpu/armv7/omap5/prcm-regs.c20
-rw-r--r--arch/arm/cpu/armv7/omap5/sdram.c170
-rw-r--r--arch/arm/cpu/armv7/vf610/Makefile42
-rw-r--r--arch/arm/cpu/armv7/vf610/generic.c324
-rw-r--r--arch/arm/cpu/armv7/vf610/timer.c103
-rw-r--r--arch/arm/cpu/pxa/pxa2xx.c2
-rw-r--r--arch/arm/cpu/tegra-common/ap.c4
-rw-r--r--arch/arm/imx-common/Makefile2
-rw-r--r--arch/arm/imx-common/iomux-v3.c6
-rw-r--r--arch/arm/include/asm/arch-davinci/pinmux_defs.h15
-rw-r--r--arch/arm/include/asm/arch-omap24xx/bits.h48
-rw-r--r--arch/arm/include/asm/arch-omap24xx/clocks.h112
-rw-r--r--arch/arm/include/asm/arch-omap24xx/i2c.h68
-rw-r--r--arch/arm/include/asm/arch-omap24xx/mem.h156
-rw-r--r--arch/arm/include/asm/arch-omap24xx/mux.h176
-rw-r--r--arch/arm/include/asm/arch-omap24xx/omap2420.h236
-rw-r--r--arch/arm/include/asm/arch-omap24xx/sys_info.h82
-rw-r--r--arch/arm/include/asm/arch-omap24xx/sys_proto.h54
-rw-r--r--arch/arm/include/asm/arch-omap3/clock.h (renamed from arch/arm/include/asm/arch-omap3/clocks.h)0
-rw-r--r--arch/arm/include/asm/arch-omap3/omap3.h7
-rw-r--r--arch/arm/include/asm/arch-omap4/clock.h (renamed from arch/arm/include/asm/arch-omap4/clocks.h)34
-rw-r--r--arch/arm/include/asm/arch-omap4/cpu.h12
-rw-r--r--arch/arm/include/asm/arch-omap4/omap.h22
-rw-r--r--arch/arm/include/asm/arch-omap4/sys_proto.h5
-rw-r--r--arch/arm/include/asm/arch-omap5/clock.h (renamed from arch/arm/include/asm/arch-omap5/clocks.h)91
-rw-r--r--arch/arm/include/asm/arch-omap5/cpu.h12
-rw-r--r--arch/arm/include/asm/arch-omap5/mux_dra7xx.h7
-rw-r--r--arch/arm/include/asm/arch-omap5/omap.h67
-rw-r--r--arch/arm/include/asm/arch-omap5/sys_proto.h7
-rw-r--r--arch/arm/include/asm/arch-vf610/clock.h39
-rw-r--r--arch/arm/include/asm/arch-vf610/crm_regs.h225
-rw-r--r--arch/arm/include/asm/arch-vf610/imx-regs.h419
-rw-r--r--arch/arm/include/asm/arch-vf610/iomux-vf610.h101
-rw-r--r--arch/arm/include/asm/emif.h12
-rw-r--r--arch/arm/include/asm/imx-common/iomux-v3.h18
-rw-r--r--arch/arm/include/asm/omap_common.h59
-rw-r--r--arch/arm/lib/cache.c2
-rw-r--r--arch/arm/lib/crt0.S4
56 files changed, 2327 insertions, 1192 deletions
diff --git a/arch/arm/cpu/arm1136/start.S b/arch/arm/cpu/arm1136/start.S
index edf249d..a7e0c28 100644
--- a/arch/arm/cpu/arm1136/start.S
+++ b/arch/arm/cpu/arm1136/start.S
@@ -142,24 +142,6 @@ reset:
orr r0,r0,#0xd3
msr cpsr,r0
-#ifdef CONFIG_OMAP2420H4
- /* Copy vectors to mask ROM indirect addr */
- adr r0, _start /* r0 <- current position of code */
- add r0, r0, #4 /* skip reset vector */
- mov r2, #64 /* r2 <- size to copy */
- add r2, r0, r2 /* r2 <- source end address */
- mov r1, #SRAM_OFFSET0 /* build vect addr */
- mov r3, #SRAM_OFFSET1
- add r1, r1, r3
- mov r3, #SRAM_OFFSET2
- add r1, r1, r3
-next:
- ldmia r0!, {r3-r10} /* copy from source address [r0] */
- stmia r1!, {r3-r10} /* copy to target address [r1] */
- cmp r0, r2 /* until source end address [r2] */
- bne next /* loop until equal */
- bl cpy_clk_code /* put dpll adjust code behind vectors */
-#endif
/* the mask ROM code should have PLL and others stable */
#ifndef CONFIG_SKIP_LOWLEVEL_INIT
bl cpu_init_crit
diff --git a/arch/arm/cpu/arm926ejs/davinci/Makefile b/arch/arm/cpu/arm926ejs/davinci/Makefile
index dec7bfb..bba4671 100644
--- a/arch/arm/cpu/arm926ejs/davinci/Makefile
+++ b/arch/arm/cpu/arm926ejs/davinci/Makefile
@@ -33,6 +33,7 @@ COBJS-$(CONFIG_SOC_DM355) += dm355.o
COBJS-$(CONFIG_SOC_DM365) += dm365.o
COBJS-$(CONFIG_SOC_DM644X) += dm644x.o
COBJS-$(CONFIG_SOC_DM646X) += dm646x.o
+COBJS-$(CONFIG_SOC_DA830) += da830_pinmux.o
COBJS-$(CONFIG_SOC_DA850) += da850_pinmux.o
COBJS-$(CONFIG_DRIVER_TI_EMAC) += lxt972.o dp83848.o et1011c.o ksz8873.o
diff --git a/arch/arm/cpu/arm926ejs/davinci/da830_pinmux.c b/arch/arm/cpu/arm926ejs/davinci/da830_pinmux.c
new file mode 100644
index 0000000..d0c964a
--- /dev/null
+++ b/arch/arm/cpu/arm926ejs/davinci/da830_pinmux.c
@@ -0,0 +1,151 @@
+/*
+ * Pinmux configurations for the DA830 SoCs
+ *
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <common.h>
+#include <asm/arch/davinci_misc.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/pinmux_defs.h>
+
+/* SPI0 pin muxer settings */
+const struct pinmux_config spi0_pins_base[] = {
+ { pinmux(7), 1, 3 }, /* SPI0_SOMI */
+ { pinmux(7), 1, 4 }, /* SPI0_SIMO */
+ { pinmux(7), 1, 6 } /* SPI0_CLK */
+};
+
+const struct pinmux_config spi0_pins_scs0[] = {
+ { pinmux(7), 1, 7 } /* SPI0_SCS[0] */
+};
+
+const struct pinmux_config spi0_pins_ena[] = {
+ { pinmux(7), 1, 5 } /* SPI0_ENA */
+};
+
+/* NAND pin muxer settings */
+const struct pinmux_config emifa_pins_cs0[] = {
+ { pinmux(18), 1, 2 } /* EMA_CS[0] */
+};
+
+const struct pinmux_config emifa_pins_cs2[] = {
+ { pinmux(18), 1, 3 } /* EMA_CS[2] */
+};
+
+const struct pinmux_config emifa_pins_cs3[] = {
+ { pinmux(18), 1, 4 } /* EMA_CS[3] */
+};
+
+#ifdef CONFIG_USE_NAND
+const struct pinmux_config emifa_pins[] = {
+ { pinmux(13), 1, 6 }, /* EMA_D[0] */
+ { pinmux(13), 1, 7 }, /* EMA_D[1] */
+ { pinmux(14), 1, 0 }, /* EMA_D[2] */
+ { pinmux(14), 1, 1 }, /* EMA_D[3] */
+ { pinmux(14), 1, 2 }, /* EMA_D[4] */
+ { pinmux(14), 1, 3 }, /* EMA_D[5] */
+ { pinmux(14), 1, 4 }, /* EMA_D[6] */
+ { pinmux(14), 1, 5 }, /* EMA_D[7] */
+ { pinmux(14), 1, 6 }, /* EMA_D[8] */
+ { pinmux(14), 1, 7 }, /* EMA_D[9] */
+ { pinmux(15), 1, 0 }, /* EMA_D[10] */
+ { pinmux(15), 1, 1 }, /* EMA_D[11] */
+ { pinmux(15), 1, 2 }, /* EMA_D[12] */
+ { pinmux(15), 1, 3 }, /* EMA_D[13] */
+ { pinmux(15), 1, 4 }, /* EMA_D[14] */
+ { pinmux(15), 1, 5 }, /* EMA_D[15] */
+ { pinmux(15), 1, 6 }, /* EMA_A[0] */
+ { pinmux(15), 1, 7 }, /* EMA_A[1] */
+ { pinmux(16), 1, 0 }, /* EMA_A[2] */
+ { pinmux(16), 1, 1 }, /* EMA_A[3] */
+ { pinmux(16), 1, 2 }, /* EMA_A[4] */
+ { pinmux(16), 1, 3 }, /* EMA_A[5] */
+ { pinmux(16), 1, 4 }, /* EMA_A[6] */
+ { pinmux(16), 1, 5 }, /* EMA_A[7] */
+ { pinmux(16), 1, 6 }, /* EMA_A[8] */
+ { pinmux(16), 1, 7 }, /* EMA_A[9] */
+ { pinmux(17), 1, 0 }, /* EMA_A[10] */
+ { pinmux(17), 1, 1 }, /* EMA_A[11] */
+ { pinmux(17), 1, 2 }, /* EMA_A[12] */
+ { pinmux(17), 1, 3 }, /* EMA_BA[1] */
+ { pinmux(17), 1, 4 }, /* EMA_BA[0] */
+ { pinmux(17), 1, 5 }, /* EMA_CLK */
+ { pinmux(17), 1, 6 }, /* EMA_SDCKE */
+ { pinmux(17), 1, 7 }, /* EMA_CAS */
+ { pinmux(18), 1, 0 }, /* EMA_CAS */
+ { pinmux(18), 1, 1 }, /* EMA_WE */
+ { pinmux(18), 1, 5 }, /* EMA_OE */
+ { pinmux(18), 1, 6 }, /* EMA_WE_DQM[1] */
+ { pinmux(18), 1, 7 }, /* EMA_WE_DQM[0] */
+ { pinmux(10), 1, 0 } /* Tristate */
+};
+#endif
+
+/* EMAC PHY interface pins */
+const struct pinmux_config emac_pins_rmii[] = {
+ { pinmux(10), 2, 1 }, /* RMII_TXD[0] */
+ { pinmux(10), 2, 2 }, /* RMII_TXD[1] */
+ { pinmux(10), 2, 3 }, /* RMII_TXEN */
+ { pinmux(10), 2, 4 }, /* RMII_CRS_DV */
+ { pinmux(10), 2, 5 }, /* RMII_RXD[0] */
+ { pinmux(10), 2, 6 }, /* RMII_RXD[1] */
+ { pinmux(10), 2, 7 } /* RMII_RXER */
+};
+
+const struct pinmux_config emac_pins_mdio[] = {
+ { pinmux(11), 2, 0 }, /* MDIO_CLK */
+ { pinmux(11), 2, 1 } /* MDIO_D */
+};
+
+const struct pinmux_config emac_pins_rmii_clk_source[] = {
+ { pinmux(9), 0, 5 } /* ref.clk from external source */
+};
+
+/* UART2 pin muxer settings */
+const struct pinmux_config uart2_pins_txrx[] = {
+ { pinmux(8), 2, 7 }, /* UART2_RXD */
+ { pinmux(9), 2, 0 } /* UART2_TXD */
+};
+
+/* I2C0 pin muxer settings */
+const struct pinmux_config i2c0_pins[] = {
+ { pinmux(8), 2, 3 }, /* I2C0_SDA */
+ { pinmux(8), 2, 4 } /* I2C0_SCL */
+};
+
+/* USB0_DRVVBUS pin muxer settings */
+const struct pinmux_config usb_pins[] = {
+ { pinmux(9), 1, 1 } /* USB0_DRVVBUS */
+};
+
+#ifdef CONFIG_DAVINCI_MMC
+/* MMC0 pin muxer settings */
+const struct pinmux_config mmc0_pins_8bit[] = {
+ { pinmux(15), 2, 7 }, /* MMCSD0_CLK */
+ { pinmux(16), 2, 0 }, /* MMCSD0_CMD */
+ { pinmux(13), 2, 6 }, /* MMCSD0_DAT_0 */
+ { pinmux(13), 2, 7 }, /* MMCSD0_DAT_1 */
+ { pinmux(14), 2, 0 }, /* MMCSD0_DAT_2 */
+ { pinmux(14), 2, 1 }, /* MMCSD0_DAT_3 */
+ { pinmux(14), 2, 2 }, /* MMCSD0_DAT_4 */
+ { pinmux(14), 2, 3 }, /* MMCSD0_DAT_5 */
+ { pinmux(14), 2, 4 }, /* MMCSD0_DAT_6 */
+ { pinmux(14), 2, 5 } /* MMCSD0_DAT_7 */
+ /* DA830 supports 8-bit mode */
+};
+#endif
diff --git a/arch/arm/cpu/arm926ejs/mxs/mxs.c b/arch/arm/cpu/arm926ejs/mxs/mxs.c
index a5e388b..45667bd 100644
--- a/arch/arm/cpu/arm926ejs/mxs/mxs.c
+++ b/arch/arm/cpu/arm926ejs/mxs/mxs.c
@@ -76,13 +76,32 @@ void enable_caches(void)
#endif
}
+/*
+ * This function will craft a jumptable at 0x0 which will redirect interrupt
+ * vectoring to proper location of U-Boot in RAM.
+ *
+ * The structure of the jumptable will be as follows:
+ * ldr pc, [pc, #0x18] ..... for each vector, thus repeated 8 times
+ * <destination address> ... for each previous ldr, thus also repeated 8 times
+ *
+ * The "ldr pc, [pc, #0x18]" instruction above loads address from memory at
+ * offset 0x18 from current value of PC register. Note that PC is already
+ * incremented by 4 when computing the offset, so the effective offset is
+ * actually 0x20, this the associated <destination address>. Loading the PC
+ * register with an address performs a jump to that address.
+ */
void mx28_fixup_vt(uint32_t start_addr)
{
- uint32_t *vt = (uint32_t *)0x20;
+ /* ldr pc, [pc, #0x18] */
+ const uint32_t ldr_pc = 0xe59ff018;
+ /* Jumptable location is 0x0 */
+ uint32_t *vt = (uint32_t *)0x0;
int i;
- for (i = 0; i < 8; i++)
- vt[i] = start_addr + (4 * i);
+ for (i = 0; i < 8; i++) {
+ vt[i] = ldr_pc;
+ vt[i + 8] = start_addr + (4 * i);
+ }
}
#ifdef CONFIG_ARCH_MISC_INIT
diff --git a/arch/arm/cpu/armv7/omap-common/Makefile b/arch/arm/cpu/armv7/omap-common/Makefile
index 55e82ba..c4b9809 100644
--- a/arch/arm/cpu/armv7/omap-common/Makefile
+++ b/arch/arm/cpu/armv7/omap-common/Makefile
@@ -34,6 +34,7 @@ COBJS += hwinit-common.o
COBJS += clocks-common.o
COBJS += emif-common.o
COBJS += vc.o
+COBJS += abb.o
endif
ifneq ($(CONFIG_AM33XX)$(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX)$(CONFIG_TI814X),)
diff --git a/arch/arm/cpu/armv7/omap-common/abb.c b/arch/arm/cpu/armv7/omap-common/abb.c
new file mode 100644
index 0000000..87d1fb8
--- /dev/null
+++ b/arch/arm/cpu/armv7/omap-common/abb.c
@@ -0,0 +1,137 @@
+/*
+ *
+ * Adaptive Body Bias programming sequence for OMAP family
+ *
+ * (C) Copyright 2013
+ * Texas Instruments, <www.ti.com>
+ *
+ * Andrii Tseglytskyi <andrii.tseglytskyi@ti.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/omap_common.h>
+#include <asm/io.h>
+#include <asm/arch/sys_proto.h>
+
+__weak s8 abb_setup_ldovbb(u32 fuse, u32 ldovbb)
+{
+ return -1;
+}
+
+static void abb_setup_timings(u32 setup)
+{
+ u32 sys_rate, sr2_cnt, clk_cycles;
+
+ /*
+ * SR2_WTCNT_VALUE is the settling time for the ABB ldo after a
+ * transition and must be programmed with the correct time at boot.
+ * The value programmed into the register is the number of SYS_CLK
+ * clock cycles that match a given wall time profiled for the ldo.
+ * This value depends on:
+ * settling time of ldo in micro-seconds (varies per OMAP family),
+ * of clock cycles per SYS_CLK period (varies per OMAP family),
+ * the SYS_CLK frequency in MHz (varies per board)
+ * The formula is:
+ *
+ * ldo settling time (in micro-seconds)
+ * SR2_WTCNT_VALUE = ------------------------------------------
+ * (# system clock cycles) * (sys_clk period)
+ *
+ * Put another way:
+ *
+ * SR2_WTCNT_VALUE = settling time / (# SYS_CLK cycles / SYS_CLK rate))
+ *
+ * To avoid dividing by zero multiply both "# clock cycles" and
+ * "settling time" by 10 such that the final result is the one we want.
+ */
+
+ /* calculate SR2_WTCNT_VALUE */
+ sys_rate = DIV_ROUND(V_OSCK, 1000000);
+ clk_cycles = DIV_ROUND(OMAP_ABB_CLOCK_CYCLES * 10, sys_rate);
+ sr2_cnt = DIV_ROUND(OMAP_ABB_SETTLING_TIME * 10, clk_cycles);
+
+ setbits_le32(setup,
+ sr2_cnt << (ffs(OMAP_ABB_SETUP_SR2_WTCNT_VALUE_MASK) - 1));
+}
+
+void abb_setup(u32 fuse, u32 ldovbb, u32 setup, u32 control,
+ u32 txdone, u32 txdone_mask, u32 opp)
+{
+ u32 abb_type_mask, opp_sel_mask;
+
+ /* sanity check */
+ if (!setup || !control || !txdone)
+ return;
+
+ /* setup ABB only in case of Fast or Slow OPP */
+ switch (opp) {
+ case OMAP_ABB_FAST_OPP:
+ abb_type_mask = OMAP_ABB_SETUP_ACTIVE_FBB_SEL_MASK;
+ opp_sel_mask = OMAP_ABB_CONTROL_FAST_OPP_SEL_MASK;
+ break;
+ case OMAP_ABB_SLOW_OPP:
+ abb_type_mask = OMAP_ABB_SETUP_ACTIVE_RBB_SEL_MASK;
+ opp_sel_mask = OMAP_ABB_CONTROL_SLOW_OPP_SEL_MASK;
+ break;
+ default:
+ return;
+ }
+
+ /*
+ * For some OMAP silicons additional setup for LDOVBB register is
+ * required. This is determined by data retrieved from corresponding
+ * OPP EFUSE register. Data, which is retrieved from EFUSE - is
+ * ABB enable/disable flag and VSET value, which must be copied
+ * to LDOVBB register. If function call fails - return quietly,
+ * it means no ABB is required for such silicon.
+ *
+ * For silicons, which don't require LDOVBB setup "fuse" and
+ * "ldovbb" offsets are not defined. ABB will be initialized in
+ * the common way for them.
+ */
+ if (fuse && ldovbb) {
+ if (abb_setup_ldovbb(fuse, ldovbb))
+ return;
+ }
+
+ /* clear ABB registers */
+ writel(0, setup);
+ writel(0, control);
+
+ /* configure timings, based on oscillator value */
+ abb_setup_timings(setup);
+
+ /* clear pending interrupts before setup */
+ setbits_le32(txdone, txdone_mask);
+
+ /* select ABB type */
+ setbits_le32(setup, abb_type_mask | OMAP_ABB_SETUP_SR2EN_MASK);
+
+ /* initiate ABB ldo change */
+ setbits_le32(control, opp_sel_mask | OMAP_ABB_CONTROL_OPP_CHANGE_MASK);
+
+ /* wait until transition complete */
+ if (!wait_on_value(txdone_mask, txdone_mask, (void *)txdone, LDELAY))
+ puts("Error: ABB txdone is not set\n");
+
+ /* clear ABB tranxdone */
+ setbits_le32(txdone, txdone_mask);
+}
diff --git a/arch/arm/cpu/armv7/omap-common/clocks-common.c b/arch/arm/cpu/armv7/omap-common/clocks-common.c
index 99910cd..ef23127 100644
--- a/arch/arm/cpu/armv7/omap-common/clocks-common.c
+++ b/arch/arm/cpu/armv7/omap-common/clocks-common.c
@@ -30,9 +30,10 @@
* MA 02111-1307 USA
*/
#include <common.h>
+#include <i2c.h>
#include <asm/omap_common.h>
#include <asm/gpio.h>
-#include <asm/arch/clocks.h>
+#include <asm/arch/clock.h>
#include <asm/arch/sys_proto.h>
#include <asm/utils.h>
#include <asm/omap_gpio.h>
@@ -49,13 +50,12 @@
const u32 sys_clk_array[8] = {
12000000, /* 12 MHz */
- 13000000, /* 13 MHz */
+ 20000000, /* 20 MHz */
16800000, /* 16.8 MHz */
19200000, /* 19.2 MHz */
26000000, /* 26 MHz */
27000000, /* 27 MHz */
38400000, /* 38.4 MHz */
- 20000000, /* 20 MHz */
};
static inline u32 __get_sys_clk_index(void)
@@ -74,13 +74,6 @@ static inline u32 __get_sys_clk_index(void)
/* SYS_CLKSEL - 1 to match the dpll param array indices */
ind = (readl((*prcm)->cm_sys_clksel) &
CM_SYS_CLKSEL_SYS_CLKSEL_MASK) - 1;
- /*
- * SYS_CLKSEL value for 20MHz is 0. This is introduced newly
- * in DRA7XX socs. SYS_CLKSEL -1 will be greater than
- * NUM_SYS_CLK. So considering the last 3 bits as the index
- * for the dpll param array.
- */
- ind &= CM_SYS_CLKSEL_SYS_CLKSEL_MASK;
}
return ind;
}
@@ -440,6 +433,12 @@ static void setup_non_essential_dplls(void)
params = get_abe_dpll_params(*dplls_data);
#ifdef CONFIG_SYS_OMAP_ABE_SYSCK
abe_ref_clk = CM_ABE_PLL_REF_CLKSEL_CLKSEL_SYSCLK;
+
+ if (omap_revision() == DRA752_ES1_0)
+ /* Select the sys clk for dpll_abe */
+ clrsetbits_le32((*prcm)->cm_abe_pll_sys_clksel,
+ CM_CLKSEL_ABE_PLL_SYS_CLKSEL_MASK,
+ CM_ABE_PLL_SYS_CLKSEL_SYSCLK2);
#else
abe_ref_clk = CM_ABE_PLL_REF_CLKSEL_CLKSEL_32KCLK;
/*
@@ -487,6 +486,10 @@ void do_scale_vcore(u32 vcore_reg, u32 volt_mv, struct pmic_data *pmic)
u32 offset = volt_mv;
int ret = 0;
+ if (!volt_mv)
+ return;
+
+ pmic->pmic_bus_init();
/* See if we can first get the GPIO if needed */
if (pmic->gpio_en)
ret = gpio_request(pmic->gpio, "PMIC_GPIO");
@@ -509,14 +512,45 @@ void do_scale_vcore(u32 vcore_reg, u32 volt_mv, struct pmic_data *pmic)
debug("do_scale_vcore: volt - %d offset_code - 0x%x\n", volt_mv,
offset_code);
- if (omap_vc_bypass_send_value(SMPS_I2C_SLAVE_ADDR,
- vcore_reg, offset_code))
+ if (pmic->pmic_write(pmic->i2c_slave_addr, vcore_reg, offset_code))
printf("Scaling voltage failed for 0x%x\n", vcore_reg);
if (pmic->gpio_en)
gpio_direction_output(pmic->gpio, 1);
}
+static u32 optimize_vcore_voltage(struct volts const *v)
+{
+ u32 val;
+ if (!v->value)
+ return 0;
+ if (!v->efuse.reg)
+ return v->value;
+
+ switch (v->efuse.reg_bits) {
+ case 16:
+ val = readw(v->efuse.reg);
+ break;
+ case 32:
+ val = readl(v->efuse.reg);
+ break;
+ default:
+ printf("Error: efuse 0x%08x bits=%d unknown\n",
+ v->efuse.reg, v->efuse.reg_bits);
+ return v->value;
+ }
+
+ if (!val) {
+ printf("Error: efuse 0x%08x bits=%d val=0, using %d\n",
+ v->efuse.reg, v->efuse.reg_bits, v->value);
+ return v->value;
+ }
+
+ debug("%s:efuse 0x%08x bits=%d Vnom=%d, using efuse value %d\n",
+ __func__, v->efuse.reg, v->efuse.reg_bits, v->value, val);
+ return val;
+}
+
/*
* Setup the voltages for vdd_mpu, vdd_core, and vdd_iva
* We set the maximum voltages allowed here because Smart-Reflex is not
@@ -525,16 +559,34 @@ void do_scale_vcore(u32 vcore_reg, u32 volt_mv, struct pmic_data *pmic)
*/
void scale_vcores(struct vcores_data const *vcores)
{
- omap_vc_init(PRM_VC_I2C_CHANNEL_FREQ_KHZ);
+ u32 val;
+
+ val = optimize_vcore_voltage(&vcores->core);
+ do_scale_vcore(vcores->core.addr, val, vcores->core.pmic);
+
+ val = optimize_vcore_voltage(&vcores->mpu);
+ do_scale_vcore(vcores->mpu.addr, val, vcores->mpu.pmic);
+
+ /* Configure MPU ABB LDO after scale */
+ abb_setup((*ctrl)->control_std_fuse_opp_vdd_mpu_2,
+ (*ctrl)->control_wkup_ldovbb_mpu_voltage_ctrl,
+ (*prcm)->prm_abbldo_mpu_setup,
+ (*prcm)->prm_abbldo_mpu_ctrl,
+ (*prcm)->prm_irqstatus_mpu_2,
+ OMAP_ABB_MPU_TXDONE_MASK,
+ OMAP_ABB_FAST_OPP);
- do_scale_vcore(vcores->core.addr, vcores->core.value,
- vcores->core.pmic);
+ val = optimize_vcore_voltage(&vcores->mm);
+ do_scale_vcore(vcores->mm.addr, val, vcores->mm.pmic);
- do_scale_vcore(vcores->mpu.addr, vcores->mpu.value,
- vcores->mpu.pmic);
+ val = optimize_vcore_voltage(&vcores->gpu);
+ do_scale_vcore(vcores->gpu.addr, val, vcores->gpu.pmic);
- do_scale_vcore(vcores->mm.addr, vcores->mm.value,
- vcores->mm.pmic);
+ val = optimize_vcore_voltage(&vcores->eve);
+ do_scale_vcore(vcores->eve.addr, val, vcores->eve.pmic);
+
+ val = optimize_vcore_voltage(&vcores->iva);
+ do_scale_vcore(vcores->iva.addr, val, vcores->iva.pmic);
if (emif_sdram_type() == EMIF_SDRAM_TYPE_DDR3) {
/* Configure LDO SRAM "magic" bits */
@@ -710,6 +762,7 @@ void prcm_init(void)
case OMAP_INIT_CONTEXT_UBOOT_FROM_NOR:
case OMAP_INIT_CONTEXT_UBOOT_AFTER_CH:
enable_basic_clocks();
+ timer_init();
scale_vcores(*omap_vcores);
setup_dplls();
#ifdef CONFIG_SYS_CLOCKS_ENABLE_ALL
@@ -725,3 +778,13 @@ void prcm_init(void)
if (OMAP_INIT_CONTEXT_SPL != omap_hw_init_context())
enable_basic_uboot_clocks();
}
+
+void gpi2c_init(void)
+{
+ static int gpi2c = 1;
+
+ if (gpi2c) {
+ i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ gpi2c = 0;
+ }
+}
diff --git a/arch/arm/cpu/armv7/omap-common/emif-common.c b/arch/arm/cpu/armv7/omap-common/emif-common.c
index 11e830a..652e5a7 100644
--- a/arch/arm/cpu/armv7/omap-common/emif-common.c
+++ b/arch/arm/cpu/armv7/omap-common/emif-common.c
@@ -27,7 +27,7 @@
#include <common.h>
#include <asm/emif.h>
-#include <asm/arch/clocks.h>
+#include <asm/arch/clock.h>
#include <asm/arch/sys_proto.h>
#include <asm/omap_common.h>
#include <asm/utils.h>
@@ -209,7 +209,8 @@ void emif_update_timings(u32 base, const struct emif_regs *regs)
writel(regs->temp_alert_config, &emif->emif_temp_alert_config);
writel(regs->emif_ddr_phy_ctlr_1, &emif->emif_ddr_phy_ctrl_1_shdw);
- if (omap_revision() >= OMAP5430_ES1_0) {
+ if ((omap_revision() >= OMAP5430_ES1_0) ||
+ (omap_revision() == DRA752_ES1_0)) {
writel(EMIF_L3_CONFIG_VAL_SYS_10_MPU_5_LL_0,
&emif->emif_l3_config);
} else if (omap_revision() >= OMAP4460_ES1_0) {
@@ -263,6 +264,18 @@ static void ddr3_leveling(u32 base, const struct emif_regs *regs)
__udelay(130);
}
+static void ddr3_sw_leveling(u32 base, const struct emif_regs *regs)
+{
+ struct emif_reg_struct *emif = (struct emif_reg_struct *)base;
+
+ writel(regs->emif_ddr_phy_ctlr_1, &emif->emif_ddr_phy_ctrl_1);
+ writel(regs->emif_ddr_phy_ctlr_1, &emif->emif_ddr_phy_ctrl_1_shdw);
+ config_data_eye_leveling_samples(base);
+
+ writel(regs->emif_rd_wr_lvl_ctl, &emif->emif_rd_wr_lvl_ctl);
+ writel(regs->sdram_config, &emif->emif_sdram_config);
+}
+
static void ddr3_init(u32 base, const struct emif_regs *regs)
{
struct emif_reg_struct *emif = (struct emif_reg_struct *)base;
@@ -273,6 +286,7 @@ static void ddr3_init(u32 base, const struct emif_regs *regs)
* defined, contents of mode Registers must be fully initialized.
* H/W takes care of this initialization
*/
+ writel(regs->sdram_config2, &emif->emif_lpddr2_nvm_config);
writel(regs->sdram_config_init, &emif->emif_sdram_config);
writel(regs->emif_ddr_phy_ctlr_1_init, &emif->emif_ddr_phy_ctrl_1);
@@ -290,7 +304,10 @@ static void ddr3_init(u32 base, const struct emif_regs *regs)
/* enable leveling */
writel(regs->emif_rd_wr_lvl_rmp_ctl, &emif->emif_rd_wr_lvl_rmp_ctl);
- ddr3_leveling(base, regs);
+ if (omap_revision() == DRA752_ES1_0)
+ ddr3_sw_leveling(base, regs);
+ else
+ ddr3_leveling(base, regs);
}
#ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
@@ -1078,7 +1095,10 @@ static void do_sdram_init(u32 base)
if (warm_reset() && (emif_sdram_type() == EMIF_SDRAM_TYPE_DDR3)) {
set_lpmode_selfrefresh(base);
emif_reset_phy(base);
- ddr3_leveling(base, regs);
+ if (omap_revision() == DRA752_ES1_0)
+ ddr3_sw_leveling(base, regs);
+ else
+ ddr3_leveling(base, regs);
}
/* Write to the shadow registers */
diff --git a/arch/arm/cpu/armv7/omap-common/hwinit-common.c b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
index 0776d5c..5df116e 100644
--- a/arch/arm/cpu/armv7/omap-common/hwinit-common.c
+++ b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
@@ -166,8 +166,6 @@ void s_init(void)
#endif
prcm_init();
#ifdef CONFIG_SPL_BUILD
- timer_init();
-
/* For regular u-boot sdram_init() is called from dram_init() */
sdram_init();
#endif
diff --git a/arch/arm/cpu/armv7/omap-common/timer.c b/arch/arm/cpu/armv7/omap-common/timer.c
index 507f687..5926a5a 100644
--- a/arch/arm/cpu/armv7/omap-common/timer.c
+++ b/arch/arm/cpu/armv7/omap-common/timer.c
@@ -35,6 +35,7 @@
#include <common.h>
#include <asm/io.h>
#include <asm/arch/cpu.h>
+#include <asm/arch/clock.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/arch/arm/cpu/armv7/omap-common/vc.c b/arch/arm/cpu/armv7/omap-common/vc.c
index e6e5f78..a68f1d1 100644
--- a/arch/arm/cpu/armv7/omap-common/vc.c
+++ b/arch/arm/cpu/armv7/omap-common/vc.c
@@ -17,6 +17,7 @@
#include <common.h>
#include <asm/omap_common.h>
#include <asm/arch/sys_proto.h>
+#include <asm/arch/clock.h>
/*
* Define Master code if there are multiple masters on the I2C_SR bus.
@@ -57,7 +58,7 @@
* omap_vc_init() - Initialization for Voltage controller
* @speed_khz: I2C buspeed in KHz
*/
-void omap_vc_init(u16 speed_khz)
+static void omap_vc_init(u16 speed_khz)
{
u32 val;
u32 sys_clk_khz, cycles_hi, cycles_low;
@@ -137,3 +138,14 @@ int omap_vc_bypass_send_value(u8 sa, u8 reg_addr, u8 reg_data)
/* All good.. */
return 0;
}
+
+void sri2c_init(void)
+{
+ static int sri2c = 1;
+
+ if (sri2c) {
+ omap_vc_init(PRM_VC_I2C_CHANNEL_FREQ_KHZ);
+ sri2c = 0;
+ }
+ return;
+}
diff --git a/arch/arm/cpu/armv7/omap3/clock.c b/arch/arm/cpu/armv7/omap3/clock.c
index 09c51f6..81cc859 100644
--- a/arch/arm/cpu/armv7/omap3/clock.c
+++ b/arch/arm/cpu/armv7/omap3/clock.c
@@ -27,7 +27,7 @@
#include <common.h>
#include <asm/io.h>
-#include <asm/arch/clocks.h>
+#include <asm/arch/clock.h>
#include <asm/arch/clocks_omap3.h>
#include <asm/arch/mem.h>
#include <asm/arch/sys_proto.h>
diff --git a/arch/arm/cpu/armv7/omap4/hw_data.c b/arch/arm/cpu/armv7/omap4/hw_data.c
index 06a2fc8..b97cad4 100644
--- a/arch/arm/cpu/armv7/omap4/hw_data.c
+++ b/arch/arm/cpu/armv7/omap4/hw_data.c
@@ -29,7 +29,7 @@
#include <asm/arch/omap.h>
#include <asm/arch/sys_proto.h>
#include <asm/omap_common.h>
-#include <asm/arch/clocks.h>
+#include <asm/arch/clock.h>
#include <asm/omap_gpio.h>
#include <asm/io.h>
@@ -219,6 +219,9 @@ struct pmic_data twl6030_4430es1 = {
.step = 12660, /* 12.66 mV represented in uV */
/* The code starts at 1 not 0 */
.start_code = 1,
+ .i2c_slave_addr = SMPS_I2C_SLAVE_ADDR,
+ .pmic_bus_init = sri2c_init,
+ .pmic_write = omap_vc_bypass_send_value,
};
struct pmic_data twl6030 = {
@@ -226,6 +229,9 @@ struct pmic_data twl6030 = {
.step = 12660, /* 12.66 mV represented in uV */
/* The code starts at 1 not 0 */
.start_code = 1,
+ .i2c_slave_addr = SMPS_I2C_SLAVE_ADDR,
+ .pmic_bus_init = sri2c_init,
+ .pmic_write = omap_vc_bypass_send_value,
};
struct pmic_data tps62361 = {
@@ -233,7 +239,10 @@ struct pmic_data tps62361 = {
.step = 10000, /* 10 mV represented in uV */
.start_code = 0,
.gpio = TPS62361_VSEL0_GPIO,
- .gpio_en = 1
+ .gpio_en = 1,
+ .i2c_slave_addr = SMPS_I2C_SLAVE_ADDR,
+ .pmic_bus_init = sri2c_init,
+ .pmic_write = omap_vc_bypass_send_value,
};
struct vcores_data omap4430_volts_es1 = {
diff --git a/arch/arm/cpu/armv7/omap4/prcm-regs.c b/arch/arm/cpu/armv7/omap4/prcm-regs.c
index 7225a30..7e71ca0 100644
--- a/arch/arm/cpu/armv7/omap4/prcm-regs.c
+++ b/arch/arm/cpu/armv7/omap4/prcm-regs.c
@@ -301,6 +301,8 @@ struct omap_sys_ctrl_regs const omap4_ctrl = {
.control_ldosram_iva_voltage_ctrl = 0x4A002320,
.control_ldosram_mpu_voltage_ctrl = 0x4A002324,
.control_ldosram_core_voltage_ctrl = 0x4A002328,
+ .control_usbotghs_ctrl = 0x4A00233C,
+ .control_padconf_core_base = 0x4A100000,
.control_pbiaslite = 0x4A100600,
.control_lpddr2io1_0 = 0x4A100638,
.control_lpddr2io1_1 = 0x4A10063C,
@@ -312,4 +314,5 @@ struct omap_sys_ctrl_regs const omap4_ctrl = {
.control_lpddr2io2_3 = 0x4A100654,
.control_efuse_1 = 0x4A100700,
.control_efuse_2 = 0x4A100704,
+ .control_padconf_wkup_base = 0x4A31E000,
};
diff --git a/arch/arm/cpu/armv7/omap5/Makefile b/arch/arm/cpu/armv7/omap5/Makefile
index ce00e2c..6ff8dbb 100644
--- a/arch/arm/cpu/armv7/omap5/Makefile
+++ b/arch/arm/cpu/armv7/omap5/Makefile
@@ -30,6 +30,7 @@ COBJS += emif.o
COBJS += sdram.o
COBJS += prcm-regs.o
COBJS += hw_data.o
+COBJS += abb.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS) $(SOBJS))
diff --git a/arch/arm/cpu/armv7/omap5/abb.c b/arch/arm/cpu/armv7/omap5/abb.c
new file mode 100644
index 0000000..92470be
--- /dev/null
+++ b/arch/arm/cpu/armv7/omap5/abb.c
@@ -0,0 +1,67 @@
+/*
+ *
+ * Adaptive Body Bias programming sequence for OMAP5 family
+ *
+ * (C) Copyright 2013
+ * Texas Instruments, <www.ti.com>
+ *
+ * Andrii Tseglytskyi <andrii.tseglytskyi@ti.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/omap_common.h>
+#include <asm/io.h>
+
+/*
+ * Setup LDOVBB for OMAP5.
+ * On OMAP5+ some ABB settings are fused. They are handled
+ * in the following way:
+ *
+ * 1. corresponding EFUSE register contains ABB enable bit
+ * and VSET value
+ * 2. If ABB enable bit is set to 1, than ABB should be
+ * enabled, otherwise ABB should be disabled
+ * 3. If ABB is enabled, than VSET value should be copied
+ * to corresponding MUX control register
+ */
+s8 abb_setup_ldovbb(u32 fuse, u32 ldovbb)
+{
+ u32 vset;
+
+ /*
+ * ABB parameters must be properly fused
+ * otherwise ABB should be disabled
+ */
+ vset = readl(fuse);
+ if (!(vset & OMAP5_ABB_FUSE_ENABLE_MASK))
+ return -1;
+
+ /* prepare VSET value for LDOVBB mux register */
+ vset &= OMAP5_ABB_FUSE_VSET_MASK;
+ vset >>= ffs(OMAP5_ABB_FUSE_VSET_MASK) - 1;
+ vset <<= ffs(OMAP5_ABB_LDOVBBMPU_VSET_OUT_MASK) - 1;
+ vset |= OMAP5_ABB_LDOVBBMPU_MUX_CTRL_MASK;
+
+ /* setup LDOVBB using fused value */
+ clrsetbits_le32(ldovbb, OMAP5_ABB_LDOVBBMPU_VSET_OUT_MASK, vset);
+
+ return 0;
+}
diff --git a/arch/arm/cpu/armv7/omap5/hw_data.c b/arch/arm/cpu/armv7/omap5/hw_data.c
index 604fa42..56cf1f8 100644
--- a/arch/arm/cpu/armv7/omap5/hw_data.c
+++ b/arch/arm/cpu/armv7/omap5/hw_data.c
@@ -26,10 +26,11 @@
* MA 02111-1307 USA
*/
#include <common.h>
+#include <palmas.h>
#include <asm/arch/omap.h>
#include <asm/arch/sys_proto.h>
#include <asm/omap_common.h>
-#include <asm/arch/clocks.h>
+#include <asm/arch/clock.h>
#include <asm/omap_gpio.h>
#include <asm/io.h>
#include <asm/emif.h>
@@ -99,14 +100,13 @@ static const struct dpll_params mpu_dpll_params_499mhz[NUM_SYS_CLKS] = {
};
static const struct dpll_params mpu_dpll_params_1ghz[NUM_SYS_CLKS] = {
- {250, 2, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 12 MHz */
- {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 13 MHz */
- {119, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 16.8 MHz */
- {625, 11, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 19.2 MHz */
- {500, 12, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 26 MHz */
+ {250, 2, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 12 MHz */
+ {500, 9, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 20 MHz */
+ {119, 1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 16.8 MHz */
+ {625, 11, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 19.2 MHz */
+ {500, 12, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 26 MHz */
{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 27 MHz */
- {625, 23, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 38.4 MHz */
- {50, 0, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1} /* 20 MHz */
+ {625, 23, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 38.4 MHz */
};
static const struct dpll_params
@@ -132,15 +132,14 @@ static const struct dpll_params
};
static const struct dpll_params
- core_dpll_params_2128mhz_ddr532_dra7xx[NUM_SYS_CLKS] = {
- {266, 2, 2, -1, -1, 4, 62, 5, -1, 5, 7, 6}, /* 12 MHz */
- {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 13 MHz */
- {443, 6, 2, -1, -1, 4, 62, 5, -1, 5, 7, 6}, /* 16.8 MHz */
- {277, 4, 2, -1, -1, 4, 62, 5, -1, 5, 7, 6}, /* 19.2 MHz */
- {368, 8, 2, -1, -1, 4, 62, 5, -1, 5, 7, 6}, /* 26 MHz */
+ core_dpll_params_2128mhz_dra7xx[NUM_SYS_CLKS] = {
+ {266, 2, 2, 1, -1, 4, 62, 5, -1, 5, 4, 6}, /* 12 MHz */
+ {266, 4, 2, 1, -1, 4, 62, 5, -1, 5, 4, 6}, /* 20 MHz */
+ {443, 6, 2, 1, -1, 4, 62, 5, -1, 5, 4, 6}, /* 16.8 MHz */
+ {277, 4, 2, 1, -1, 4, 62, 5, -1, 5, 4, 6}, /* 19.2 MHz */
+ {368, 8, 2, 1, -1, 4, 62, 5, -1, 5, 4, 6}, /* 26 MHz */
{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 27 MHz */
- {277, 9, 2, -1, -1, 4, 62, 5, -1, 5, 7, 6}, /* 38.4 MHz */
- {266, 4, 2, -1, -1, 4, 62, 5, -1, 5, 7, 6} /* 20 MHz */
+ {277, 9, 2, 1, -1, 4, 62, 5, -1, 5, 4, 6}, /* 38.4 MHz */
};
static const struct dpll_params
@@ -186,14 +185,13 @@ static const struct dpll_params per_dpll_params_768mhz_es2[NUM_SYS_CLKS] = {
};
static const struct dpll_params per_dpll_params_768mhz_dra7xx[NUM_SYS_CLKS] = {
- {32, 0, 4, -1, 3, 4, 10, 2, -1, -1, -1, -1}, /* 12 MHz */
- {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 13 MHz */
- {160, 6, 4, -1, 3, 4, 10, 2, -1, -1, -1, -1}, /* 16.8 MHz */
- {20, 0, 4, -1, 3, 4, 10, 2, -1, -1, -1, -1}, /* 19.2 MHz */
- {192, 12, 4, -1, 3, 4, 10, 2, -1, -1, -1, -1}, /* 26 MHz */
+ {32, 0, 4, 1, 3, 4, 10, 2, -1, -1, -1, -1}, /* 12 MHz */
+ {96, 4, 4, 1, 3, 4, 10, 2, -1, -1, -1, -1}, /* 20 MHz */
+ {160, 6, 4, 1, 3, 4, 10, 2, -1, -1, -1, -1}, /* 16.8 MHz */
+ {20, 0, 4, 1, 3, 4, 10, 2, -1, -1, -1, -1}, /* 19.2 MHz */
+ {192, 12, 4, 1, 3, 4, 10, 2, -1, -1, -1, -1}, /* 26 MHz */
{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 27 MHz */
- {10, 0, 4, -1, 3, 4, 10, 2, -1, -1, -1, -1}, /* 38.4 MHz */
- {96, 4, 4, -1, 3, 4, 10, 2, -1, -1, -1, -1} /* 20 MHz */
+ {10, 0, 4, 1, 3, 4, 10, 2, -1, -1, -1, -1}, /* 38.4 MHz */
};
static const struct dpll_params iva_dpll_params_2330mhz[NUM_SYS_CLKS] = {
@@ -206,6 +204,16 @@ static const struct dpll_params iva_dpll_params_2330mhz[NUM_SYS_CLKS] = {
{91, 2, -1, -1, 5, 6, -1, -1, -1, -1, -1, -1} /* 38.4 MHz */
};
+static const struct dpll_params iva_dpll_params_2330mhz_dra7xx[NUM_SYS_CLKS] = {
+ {1165, 11, 3, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 12 MHz */
+ {233, 3, 3, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 20 MHz */
+ {208, 2, 3, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 16.8 MHz */
+ {182, 2, 3, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 19.2 MHz */
+ {224, 4, 3, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 26 MHz */
+ {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 27 MHz */
+ {91, 2, 3, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 38.4 MHz */
+};
+
/* ABE M & N values with sys_clk as source */
static const struct dpll_params
abe_dpll_params_sysclk_196608khz[NUM_SYS_CLKS] = {
@@ -223,26 +231,36 @@ static const struct dpll_params abe_dpll_params_32k_196608khz = {
750, 0, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1
};
+/* ABE M & N values with sysclk2(22.5792 MHz) as input */
+static const struct dpll_params
+ abe_dpll_params_sysclk2_361267khz[NUM_SYS_CLKS] = {
+ {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 12 MHz */
+ {16, 1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 20 MHz */
+ {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 16.8 MHz */
+ {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 19.2 MHz */
+ {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 26 MHz */
+ {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 27 MHz */
+ {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 38.4 MHz */
+};
+
static const struct dpll_params usb_dpll_params_1920mhz[NUM_SYS_CLKS] = {
{400, 4, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 12 MHz */
- {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 13 MHz */
+ {480, 9, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 20 MHz */
{400, 6, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 16.8 MHz */
{400, 7, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 19.2 MHz */
{480, 12, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 26 MHz */
{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 27 MHz */
{400, 15, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 38.4 MHz */
- {48, 0, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1} /* 20 MHz */
};
-static const struct dpll_params ddr_dpll_params_1066mhz[NUM_SYS_CLKS] = {
- {533, 11, 1, 1, 4, -1, -1, -1, -1, -1, -1, -1}, /* 12 MHz */
- {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 13 MHz */
- {222, 6, 1, 1, 4, -1, -1, -1, -1, -1, -1, -1}, /* 16.8 MHz */
- {111, 3, 1, 1, 4, -1, -1, -1, -1, -1, -1, -1}, /* 19.2 MHz */
- {41, 1, 1, 1, 4, -1, -1, -1, -1, -1, -1, -1}, /* 26 MHz */
+static const struct dpll_params ddr_dpll_params_2128mhz[NUM_SYS_CLKS] = {
+ {266, 2, 2, 1, 8, -1, -1, -1, -1, -1, -1, -1}, /* 12 MHz */
+ {266, 4, 2, 1, 8, -1, -1, -1, -1, -1, -1, -1}, /* 20 MHz */
+ {190, 2, 2, 1, 8, -1, -1, -1, -1, -1, -1, -1}, /* 16.8 MHz */
+ {665, 11, 2, 1, 8, -1, -1, -1, -1, -1, -1, -1}, /* 19.2 MHz */
+ {532, 12, 2, 1, 8, -1, -1, -1, -1, -1, -1, -1}, /* 26 MHz */
{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 27 MHz */
- {347, 24, 1, 1, 4, -1, -1, -1, -1, -1, -1, -1}, /* 38.4 MHz */
- {533, 19, 1, 1, 4, -1, -1, -1, -1, -1, -1, -1} /* 20 MHz */
+ {665, 23, 2, 1, 8, -1, -1, -1, -1, -1, -1, -1}, /* 38.4 MHz */
};
struct dplls omap5_dplls_es1 = {
@@ -275,10 +293,12 @@ struct dplls omap5_dplls_es2 = {
struct dplls dra7xx_dplls = {
.mpu = mpu_dpll_params_1ghz,
- .core = core_dpll_params_2128mhz_ddr532_dra7xx,
+ .core = core_dpll_params_2128mhz_dra7xx,
.per = per_dpll_params_768mhz_dra7xx,
+ .abe = abe_dpll_params_sysclk2_361267khz,
+ .iva = iva_dpll_params_2330mhz_dra7xx,
.usb = usb_dpll_params_1920mhz,
- .ddr = ddr_dpll_params_1066mhz,
+ .ddr = ddr_dpll_params_2128mhz,
};
struct pmic_data palmas = {
@@ -289,6 +309,22 @@ struct pmic_data palmas = {
* Offset code 0 switches OFF the SMPS
*/
.start_code = 6,
+ .i2c_slave_addr = SMPS_I2C_SLAVE_ADDR,
+ .pmic_bus_init = sri2c_init,
+ .pmic_write = omap_vc_bypass_send_value,
+};
+
+struct pmic_data tps659038 = {
+ .base_offset = PALMAS_SMPS_BASE_VOLT_UV,
+ .step = 10000, /* 10 mV represented in uV */
+ /*
+ * Offset codes 1-6 all give the base voltage in Palmas
+ * Offset code 0 switches OFF the SMPS
+ */
+ .start_code = 6,
+ .i2c_slave_addr = TPS659038_I2C_SLAVE_ADDR,
+ .pmic_bus_init = gpi2c_init,
+ .pmic_write = palmas_i2c_write_u8,
};
struct vcores_data omap5430_volts = {
@@ -319,6 +355,38 @@ struct vcores_data omap5430_volts_es2 = {
.mm.pmic = &palmas,
};
+struct vcores_data dra752_volts = {
+ .mpu.value = VDD_MPU_DRA752,
+ .mpu.efuse.reg = STD_FUSE_OPP_VMIN_MPU_NOM,
+ .mpu.efuse.reg_bits = DRA752_EFUSE_REGBITS,
+ .mpu.addr = TPS659038_REG_ADDR_SMPS12_MPU,
+ .mpu.pmic = &tps659038,
+
+ .eve.value = VDD_EVE_DRA752,
+ .eve.efuse.reg = STD_FUSE_OPP_VMIN_DSPEVE_NOM,
+ .eve.efuse.reg_bits = DRA752_EFUSE_REGBITS,
+ .eve.addr = TPS659038_REG_ADDR_SMPS45_EVE,
+ .eve.pmic = &tps659038,
+
+ .gpu.value = VDD_GPU_DRA752,
+ .gpu.efuse.reg = STD_FUSE_OPP_VMIN_GPU_NOM,
+ .gpu.efuse.reg_bits = DRA752_EFUSE_REGBITS,
+ .gpu.addr = TPS659038_REG_ADDR_SMPS6_GPU,
+ .gpu.pmic = &tps659038,
+
+ .core.value = VDD_CORE_DRA752,
+ .core.efuse.reg = STD_FUSE_OPP_VMIN_CORE_NOM,
+ .core.efuse.reg_bits = DRA752_EFUSE_REGBITS,
+ .core.addr = TPS659038_REG_ADDR_SMPS7_CORE,
+ .core.pmic = &tps659038,
+
+ .iva.value = VDD_IVA_DRA752,
+ .iva.efuse.reg = STD_FUSE_OPP_VMIN_IVA_NOM,
+ .iva.efuse.reg_bits = DRA752_EFUSE_REGBITS,
+ .iva.addr = TPS659038_REG_ADDR_SMPS8_IVA,
+ .iva.pmic = &tps659038,
+};
+
/*
* Enable essential clock domains, modules and
* do some additional special settings needed
@@ -383,12 +451,6 @@ void enable_basic_clocks(void)
clk_modules_explicit_en_essential,
1);
- /* Select 384Mhz for GPU as its the POR for ES1.0 */
- setbits_le32((*prcm)->cm_sgx_sgx_clkctrl,
- CLKSEL_GPU_HYD_GCLK_MASK);
- setbits_le32((*prcm)->cm_sgx_sgx_clkctrl,
- CLKSEL_GPU_CORE_GCLK_MASK);
-
/* Enable SCRM OPT clocks for PER and CORE dpll */
setbits_le32((*prcm)->cm_wkupaon_scrm_clkctrl,
OPTFCLKEN_SCRM_PER_MASK);
@@ -540,6 +602,17 @@ const struct ctrl_ioregs ioregs_omap5432_es2 = {
.ctrl_emif_sdram_config_ext = SDRAM_CONFIG_EXT_RD_LVL_11_SAMPLES,
};
+const struct ctrl_ioregs ioregs_dra7xx_es1 = {
+ .ctrl_ddrch = 0x40404040,
+ .ctrl_lpddr2ch = 0x40404040,
+ .ctrl_ddr3ch = 0x80808080,
+ .ctrl_ddrio_0 = 0xbae8c631,
+ .ctrl_ddrio_1 = 0xb46318d8,
+ .ctrl_ddrio_2 = 0x84210000,
+ .ctrl_emif_sdram_config_ext = 0xb2c00000,
+ .ctrl_ddr_ctrl_ext_0 = 0xA2000000,
+};
+
void hw_data_init(void)
{
u32 omap_rev = omap_revision();
@@ -565,7 +638,7 @@ void hw_data_init(void)
case DRA752_ES1_0:
*prcm = &dra7xx_prcm;
*dplls_data = &dra7xx_dplls;
- *omap_vcores = &omap5430_volts_es2;
+ *omap_vcores = &dra752_volts;
*ctrl = &dra7xx_ctrl;
break;
@@ -582,14 +655,16 @@ void get_ioregs(const struct ctrl_ioregs **regs)
case OMAP5430_ES1_0:
case OMAP5430_ES2_0:
*regs = &ioregs_omap5430;
- break;
+ break;
case OMAP5432_ES1_0:
*regs = &ioregs_omap5432_es1;
- break;
+ break;
case OMAP5432_ES2_0:
- case DRA752_ES1_0:
*regs = &ioregs_omap5432_es2;
- break;
+ break;
+ case DRA752_ES1_0:
+ *regs = &ioregs_dra7xx_es1;
+ break;
default:
printf("\n INVALID OMAP REVISION ");
diff --git a/arch/arm/cpu/armv7/omap5/hwinit.c b/arch/arm/cpu/armv7/omap5/hwinit.c
index e192fea..daf124e 100644
--- a/arch/arm/cpu/armv7/omap5/hwinit.c
+++ b/arch/arm/cpu/armv7/omap5/hwinit.c
@@ -32,7 +32,7 @@
#include <asm/armv7.h>
#include <asm/arch/cpu.h>
#include <asm/arch/sys_proto.h>
-#include <asm/arch/clocks.h>
+#include <asm/arch/clock.h>
#include <asm/sizes.h>
#include <asm/utils.h>
#include <asm/arch/gpio.h>
@@ -100,16 +100,21 @@ static void io_settings_ddr3(void)
writel(ioregs->ctrl_emif_sdram_config_ext,
(*ctrl)->control_emif2_sdram_config_ext);
- /* Disable DLL select */
- io_settings = (readl((*ctrl)->control_port_emif1_sdram_config)
+ if (is_omap54xx()) {
+ /* Disable DLL select */
+ io_settings = (readl((*ctrl)->control_port_emif1_sdram_config)
& 0xFFEFFFFF);
- writel(io_settings,
- (*ctrl)->control_port_emif1_sdram_config);
+ writel(io_settings,
+ (*ctrl)->control_port_emif1_sdram_config);
- io_settings = (readl((*ctrl)->control_port_emif2_sdram_config)
+ io_settings = (readl((*ctrl)->control_port_emif2_sdram_config)
& 0xFFEFFFFF);
- writel(io_settings,
- (*ctrl)->control_port_emif2_sdram_config);
+ writel(io_settings,
+ (*ctrl)->control_port_emif2_sdram_config);
+ } else {
+ writel(ioregs->ctrl_ddr_ctrl_ext_0,
+ (*ctrl)->control_ddr_control_ext_0);
+ }
}
/*
@@ -201,6 +206,9 @@ void srcomp_enable(void)
u32 sysclk_ind = get_sys_clk_index();
u32 omap_rev = omap_revision();
+ if (!is_omap54xx())
+ return;
+
mul_factor = srcomp_parameters[sysclk_ind].multiply_factor;
div_factor = srcomp_parameters[sysclk_ind].divide_factor;
diff --git a/arch/arm/cpu/armv7/omap5/prcm-regs.c b/arch/arm/cpu/armv7/omap5/prcm-regs.c
index e9f6a32..e839ff5 100644
--- a/arch/arm/cpu/armv7/omap5/prcm-regs.c
+++ b/arch/arm/cpu/armv7/omap5/prcm-regs.c
@@ -298,6 +298,7 @@ struct prcm_regs const omap5_es1_prcm = {
.cm_wkupaon_io_srcomp_clkctrl = 0x4ae07898,
.prm_rstctrl = 0x4ae07b00,
.prm_rstst = 0x4ae07b04,
+ .prm_rsttime = 0x4ae07b08,
.prm_vc_val_bypass = 0x4ae07ba0,
.prm_vc_cfg_i2c_mode = 0x4ae07bb4,
.prm_vc_cfg_i2c_clk = 0x4ae07bb8,
@@ -307,10 +308,16 @@ struct prcm_regs const omap5_es1_prcm = {
.prm_sldo_mpu_ctrl = 0x4ae07bd0,
.prm_sldo_mm_setup = 0x4ae07bd4,
.prm_sldo_mm_ctrl = 0x4ae07bd8,
+
+ /* SCRM stuff, used by some boards */
+ .scrm_auxclk0 = 0x4ae0a310,
+ .scrm_auxclk1 = 0x4ae0a314,
};
struct omap_sys_ctrl_regs const omap5_ctrl = {
.control_status = 0x4A002134,
+ .control_std_fuse_opp_vdd_mpu_2 = 0x4A0021B4,
+ .control_padconf_core_base = 0x4A002800,
.control_paconf_global = 0x4A002DA0,
.control_paconf_mode = 0x4A002DA4,
.control_smart1io_padconf_0 = 0x4A002DA8,
@@ -358,6 +365,8 @@ struct omap_sys_ctrl_regs const omap5_ctrl = {
.control_port_emif2_sdram_config = 0x4AE0C118,
.control_emif1_sdram_config_ext = 0x4AE0C144,
.control_emif2_sdram_config_ext = 0x4AE0C148,
+ .control_wkup_ldovbb_mpu_voltage_ctrl = 0x4AE0C318,
+ .control_padconf_wkup_base = 0x4AE0C800,
.control_smart1nopmio_padconf_0 = 0x4AE0CDA0,
.control_smart1nopmio_padconf_1 = 0x4AE0CDA4,
.control_padconf_mode = 0x4AE0CDA8,
@@ -434,6 +443,7 @@ struct omap_sys_ctrl_regs const dra7xx_ctrl = {
.control_srcomp_east_side = 0x4A002E7C,
.control_srcomp_west_side = 0x4A002E80,
.control_srcomp_code_latch = 0x4A002E84,
+ .control_ddr_control_ext_0 = 0x4A002E88,
.control_padconf_core_base = 0x4A003400,
.control_port_emif1_sdram_config = 0x4AE0C110,
.control_port_emif1_lpddr2_nvm_config = 0x4AE0C114,
@@ -709,6 +719,9 @@ struct prcm_regs const omap5_es2_prcm = {
.cm_l3init_fsusb_clkctrl = 0x4a0096d0,
.cm_l3init_ocp2scp1_clkctrl = 0x4a0096e0,
+ /* prm irqstatus regs */
+ .prm_irqstatus_mpu_2 = 0x4ae06014,
+
/* l4 wkup regs */
.cm_abe_pll_ref_clksel = 0x4ae0610c,
.cm_sys_clksel = 0x4ae06110,
@@ -740,6 +753,12 @@ struct prcm_regs const omap5_es2_prcm = {
.prm_sldo_mpu_ctrl = 0x4ae07cd0,
.prm_sldo_mm_setup = 0x4ae07cd4,
.prm_sldo_mm_ctrl = 0x4ae07cd8,
+ .prm_abbldo_mpu_setup = 0x4ae07cdc,
+ .prm_abbldo_mpu_ctrl = 0x4ae07ce0,
+
+ /* SCRM stuff, used by some boards */
+ .scrm_auxclk0 = 0x4ae0a310,
+ .scrm_auxclk1 = 0x4ae0a314,
};
struct prcm_regs const dra7xx_prcm = {
@@ -941,6 +960,7 @@ struct prcm_regs const dra7xx_prcm = {
/* l4 wkup regs */
.cm_abe_pll_ref_clksel = 0x4ae0610c,
.cm_sys_clksel = 0x4ae06110,
+ .cm_abe_pll_sys_clksel = 0x4ae06118,
.cm_wkup_clkstctrl = 0x4ae07800,
.cm_wkup_l4wkup_clkctrl = 0x4ae07820,
.cm_wkup_wdtimer1_clkctrl = 0x4ae07828,
diff --git a/arch/arm/cpu/armv7/omap5/sdram.c b/arch/arm/cpu/armv7/omap5/sdram.c
index 6b461e4..1b445a6 100644
--- a/arch/arm/cpu/armv7/omap5/sdram.c
+++ b/arch/arm/cpu/armv7/omap5/sdram.c
@@ -108,6 +108,7 @@ const struct emif_regs emif_regs_266_mhz_2cs = {
const struct emif_regs emif_regs_ddr3_532_mhz_1cs = {
.sdram_config_init = 0x61851B32,
.sdram_config = 0x61851B32,
+ .sdram_config2 = 0x0,
.ref_ctrl = 0x00001035,
.sdram_tim1 = 0xCCCF36B3,
.sdram_tim2 = 0x308F7FDA,
@@ -131,6 +132,7 @@ const struct emif_regs emif_regs_ddr3_532_mhz_1cs = {
const struct emif_regs emif_regs_ddr3_532_mhz_1cs_es2 = {
.sdram_config_init = 0x61851B32,
.sdram_config = 0x61851B32,
+ .sdram_config2 = 0x0,
.ref_ctrl = 0x00001035,
.sdram_tim1 = 0xCCCF36B3,
.sdram_tim2 = 0x308F7FDA,
@@ -151,6 +153,54 @@ const struct emif_regs emif_regs_ddr3_532_mhz_1cs_es2 = {
.emif_rd_wr_exec_thresh = 0x40000305
};
+const struct emif_regs emif_1_regs_ddr3_532_mhz_1cs_dra_es1 = {
+ .sdram_config_init = 0x61851ab2,
+ .sdram_config = 0x61851ab2,
+ .sdram_config2 = 0x08000000,
+ .ref_ctrl = 0x00001035,
+ .sdram_tim1 = 0xCCCF36B3,
+ .sdram_tim2 = 0x308F7FDA,
+ .sdram_tim3 = 0x027F88A8,
+ .read_idle_ctrl = 0x00050000,
+ .zq_config = 0x0007190B,
+ .temp_alert_config = 0x00000000,
+ .emif_ddr_phy_ctlr_1_init = 0x0E20400A,
+ .emif_ddr_phy_ctlr_1 = 0x0E24400A,
+ .emif_ddr_ext_phy_ctrl_1 = 0x04040100,
+ .emif_ddr_ext_phy_ctrl_2 = 0x009E009E,
+ .emif_ddr_ext_phy_ctrl_3 = 0x009E009E,
+ .emif_ddr_ext_phy_ctrl_4 = 0x009E009E,
+ .emif_ddr_ext_phy_ctrl_5 = 0x009E009E,
+ .emif_rd_wr_lvl_rmp_win = 0x00000000,
+ .emif_rd_wr_lvl_rmp_ctl = 0x80000000,
+ .emif_rd_wr_lvl_ctl = 0x00000000,
+ .emif_rd_wr_exec_thresh = 0x00000305
+};
+
+const struct emif_regs emif_2_regs_ddr3_532_mhz_1cs_dra_es1 = {
+ .sdram_config_init = 0x61851B32,
+ .sdram_config = 0x61851B32,
+ .sdram_config2 = 0x08000000,
+ .ref_ctrl = 0x00001035,
+ .sdram_tim1 = 0xCCCF36B3,
+ .sdram_tim2 = 0x308F7FDA,
+ .sdram_tim3 = 0x027F88A8,
+ .read_idle_ctrl = 0x00050000,
+ .zq_config = 0x0007190B,
+ .temp_alert_config = 0x00000000,
+ .emif_ddr_phy_ctlr_1_init = 0x0020400A,
+ .emif_ddr_phy_ctlr_1 = 0x0E24400A,
+ .emif_ddr_ext_phy_ctrl_1 = 0x04040100,
+ .emif_ddr_ext_phy_ctrl_2 = 0x009D009D,
+ .emif_ddr_ext_phy_ctrl_3 = 0x009D009D,
+ .emif_ddr_ext_phy_ctrl_4 = 0x009D009D,
+ .emif_ddr_ext_phy_ctrl_5 = 0x009D009D,
+ .emif_rd_wr_lvl_rmp_win = 0x00000000,
+ .emif_rd_wr_lvl_rmp_ctl = 0x80000000,
+ .emif_rd_wr_lvl_ctl = 0x00000000,
+ .emif_rd_wr_exec_thresh = 0x00000305
+};
+
const struct dmm_lisa_map_regs lisa_map_4G_x_2_x_2 = {
.dmm_lisa_map_0 = 0x0,
.dmm_lisa_map_1 = 0x0,
@@ -159,11 +209,39 @@ const struct dmm_lisa_map_regs lisa_map_4G_x_2_x_2 = {
.is_ma_present = 0x1
};
-const struct dmm_lisa_map_regs lisa_map_512M_x_1 = {
+/*
+ * DRA752 EVM board has 1.5 GB of memory
+ * EMIF1 --> 2Gb * 2 = 512MB
+ * EMIF2 --> 2Gb * 4 = 1GB
+ * so mapping 1GB interleaved and 512MB non-interleaved
+ */
+const struct dmm_lisa_map_regs lisa_map_2G_x_2_x_2_2G_x_1_x_2 = {
+ .dmm_lisa_map_0 = 0x0,
+ .dmm_lisa_map_1 = 0x80640300,
+ .dmm_lisa_map_2 = 0xC0500220,
+ .dmm_lisa_map_3 = 0xFF020100,
+ .is_ma_present = 0x1
+};
+
+/*
+ * DRA752 EVM EMIF1 ONLY CONFIGURATION
+ */
+const struct dmm_lisa_map_regs lisa_map_2G_x_1_x_2 = {
.dmm_lisa_map_0 = 0x0,
.dmm_lisa_map_1 = 0x0,
- .dmm_lisa_map_2 = 0x0,
- .dmm_lisa_map_3 = 0x80500100,
+ .dmm_lisa_map_2 = 0x80500100,
+ .dmm_lisa_map_3 = 0xFF020100,
+ .is_ma_present = 0x1
+};
+
+/*
+ * DRA752 EVM EMIF2 ONLY CONFIGURATION
+ */
+const struct dmm_lisa_map_regs lisa_map_2G_x_2_x_2 = {
+ .dmm_lisa_map_0 = 0x0,
+ .dmm_lisa_map_1 = 0x0,
+ .dmm_lisa_map_2 = 0x80600200,
+ .dmm_lisa_map_3 = 0xFF020100,
.is_ma_present = 0x1
};
@@ -180,9 +258,20 @@ static void emif_get_reg_dump_sdp(u32 emif_nr, const struct emif_regs **regs)
*regs = &emif_regs_532_mhz_2cs_es2;
break;
case OMAP5432_ES2_0:
+ *regs = &emif_regs_ddr3_532_mhz_1cs_es2;
+ break;
case DRA752_ES1_0:
+ switch (emif_nr) {
+ case 1:
+ *regs = &emif_1_regs_ddr3_532_mhz_1cs_dra_es1;
+ break;
+ case 2:
+ *regs = &emif_2_regs_ddr3_532_mhz_1cs_dra_es1;
+ break;
+ }
+ break;
default:
- *regs = &emif_regs_ddr3_532_mhz_1cs_es2;
+ *regs = &emif_1_regs_ddr3_532_mhz_1cs_dra_es1;
}
}
@@ -201,7 +290,7 @@ static void emif_get_dmm_regs_sdp(const struct dmm_lisa_map_regs
break;
case DRA752_ES1_0:
default:
- *dmm_lisa_regs = &lisa_map_512M_x_1;
+ *dmm_lisa_regs = &lisa_map_2G_x_2_x_2_2G_x_1_x_2;
}
}
@@ -252,7 +341,8 @@ const u32 ext_phy_ctrl_const_base[EMIF_EXT_PHY_CTRL_CONST_REG] = {
0x00000000,
0x00000000,
0x00000000,
- 0x00000077
+ 0x00000077,
+ 0x0
};
const u32 ddr3_ext_phy_ctrl_const_base_es1[EMIF_EXT_PHY_CTRL_CONST_REG] = {
@@ -274,7 +364,8 @@ const u32 ddr3_ext_phy_ctrl_const_base_es1[EMIF_EXT_PHY_CTRL_CONST_REG] = {
0x00000000,
0x00000000,
0x00000000,
- 0x00000057
+ 0x00000057,
+ 0x0
};
const u32 ddr3_ext_phy_ctrl_const_base_es2[EMIF_EXT_PHY_CTRL_CONST_REG] = {
@@ -296,7 +387,56 @@ const u32 ddr3_ext_phy_ctrl_const_base_es2[EMIF_EXT_PHY_CTRL_CONST_REG] = {
0x00000000,
0x00000000,
0x00000000,
- 0x00000057
+ 0x00000057,
+ 0x0
+};
+
+const u32
+dra_ddr3_ext_phy_ctrl_const_base_es1_emif1[EMIF_EXT_PHY_CTRL_CONST_REG] = {
+ 0x009E009E,
+ 0x002E002E,
+ 0x002E002E,
+ 0x002E002E,
+ 0x002E002E,
+ 0x002E002E,
+ 0x004D004D,
+ 0x004D004D,
+ 0x004D004D,
+ 0x004D004D,
+ 0x004D004D,
+ 0x004D004D,
+ 0x004D004D,
+ 0x004D004D,
+ 0x004D004D,
+ 0x004D004D,
+ 0x0,
+ 0x600020,
+ 0x40010080,
+ 0x8102040
+};
+
+const u32
+dra_ddr3_ext_phy_ctrl_const_base_es1_emif2[EMIF_EXT_PHY_CTRL_CONST_REG] = {
+ 0x009D009D,
+ 0x002D002D,
+ 0x002D002D,
+ 0x002D002D,
+ 0x002D002D,
+ 0x002D002D,
+ 0x00570057,
+ 0x00570057,
+ 0x00570057,
+ 0x00570057,
+ 0x00570057,
+ 0x00570057,
+ 0x00570057,
+ 0x00570057,
+ 0x00570057,
+ 0x00570057,
+ 0x0,
+ 0x600020,
+ 0x40010080,
+ 0x8102040
};
const struct lpddr2_mr_regs mr_regs = {
@@ -307,7 +447,7 @@ const struct lpddr2_mr_regs mr_regs = {
.mr16 = MR16_REF_FULL_ARRAY
};
-static void emif_get_ext_phy_ctrl_const_regs(const u32 **regs)
+static void emif_get_ext_phy_ctrl_const_regs(u32 emif_nr, const u32 **regs)
{
switch (omap_revision()) {
case OMAP5430_ES1_0:
@@ -318,7 +458,14 @@ static void emif_get_ext_phy_ctrl_const_regs(const u32 **regs)
*regs = ddr3_ext_phy_ctrl_const_base_es1;
break;
case OMAP5432_ES2_0:
+ *regs = ddr3_ext_phy_ctrl_const_base_es2;
+ break;
case DRA752_ES1_0:
+ if (emif_nr == 1)
+ *regs = dra_ddr3_ext_phy_ctrl_const_base_es1_emif1;
+ else
+ *regs = dra_ddr3_ext_phy_ctrl_const_base_es1_emif2;
+ break;
default:
*regs = ddr3_ext_phy_ctrl_const_base_es2;
@@ -334,9 +481,12 @@ void do_ext_phy_settings(u32 base, const struct emif_regs *regs)
{
u32 *ext_phy_ctrl_base = 0;
u32 *emif_ext_phy_ctrl_base = 0;
+ u32 emif_nr;
const u32 *ext_phy_ctrl_const_regs;
u32 i = 0;
+ emif_nr = (base == EMIF1_BASE) ? 1 : 2;
+
struct emif_reg_struct *emif = (struct emif_reg_struct *)base;
ext_phy_ctrl_base = (u32 *) &(regs->emif_ddr_ext_phy_ctrl_1);
@@ -353,7 +503,7 @@ void do_ext_phy_settings(u32 base, const struct emif_regs *regs)
* external phy 6-24 registers do not change with
* ddr frequency
*/
- emif_get_ext_phy_ctrl_const_regs(&ext_phy_ctrl_const_regs);
+ emif_get_ext_phy_ctrl_const_regs(emif_nr, &ext_phy_ctrl_const_regs);
for (i = 0; i < EMIF_EXT_PHY_CTRL_CONST_REG; i++) {
writel(ext_phy_ctrl_const_regs[i],
emif_ext_phy_ctrl_base++);
diff --git a/arch/arm/cpu/armv7/vf610/Makefile b/arch/arm/cpu/armv7/vf610/Makefile
new file mode 100644
index 0000000..9232cd4
--- /dev/null
+++ b/arch/arm/cpu/armv7/vf610/Makefile
@@ -0,0 +1,42 @@
+#
+# Copyright 2013 Freescale Semiconductor, Inc.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(SOC).o
+
+COBJS += generic.o
+COBJS += timer.o
+
+SRCS := $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+
+all: $(obj).depend $(LIB)
+
+$(LIB): $(OBJS)
+ $(call cmd_link_o_target, $(OBJS))
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/arch/arm/cpu/armv7/vf610/generic.c b/arch/arm/cpu/armv7/vf610/generic.c
new file mode 100644
index 0000000..87f2a86
--- /dev/null
+++ b/arch/arm/cpu/armv7/vf610/generic.c
@@ -0,0 +1,324 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/crm_regs.h>
+#include <netdev.h>
+#ifdef CONFIG_FSL_ESDHC
+#include <fsl_esdhc.h>
+#endif
+
+#ifdef CONFIG_FSL_ESDHC
+DECLARE_GLOBAL_DATA_PTR;
+#endif
+
+#ifdef CONFIG_MXC_OCOTP
+void enable_ocotp_clk(unsigned char enable)
+{
+ struct ccm_reg *ccm = (struct ccm_reg *)CCM_BASE_ADDR;
+ u32 reg;
+
+ reg = readl(&ccm->ccgr6);
+ if (enable)
+ reg |= CCM_CCGR6_OCOTP_CTRL_MASK;
+ else
+ reg &= ~CCM_CCGR6_OCOTP_CTRL_MASK;
+ writel(reg, &ccm->ccgr6);
+}
+#endif
+
+static u32 get_mcu_main_clk(void)
+{
+ struct ccm_reg *ccm = (struct ccm_reg *)CCM_BASE_ADDR;
+ u32 ccm_ccsr, ccm_cacrr, armclk_div;
+ u32 sysclk_sel, pll_pfd_sel = 0;
+ u32 freq = 0;
+
+ ccm_ccsr = readl(&ccm->ccsr);
+ sysclk_sel = ccm_ccsr & CCM_CCSR_SYS_CLK_SEL_MASK;
+ sysclk_sel >>= CCM_CCSR_SYS_CLK_SEL_OFFSET;
+
+ ccm_cacrr = readl(&ccm->cacrr);
+ armclk_div = ccm_cacrr & CCM_CACRR_ARM_CLK_DIV_MASK;
+ armclk_div >>= CCM_CACRR_ARM_CLK_DIV_OFFSET;
+ armclk_div += 1;
+
+ switch (sysclk_sel) {
+ case 0:
+ freq = FASE_CLK_FREQ;
+ break;
+ case 1:
+ freq = SLOW_CLK_FREQ;
+ break;
+ case 2:
+ pll_pfd_sel = ccm_ccsr & CCM_CCSR_PLL2_PFD_CLK_SEL_MASK;
+ pll_pfd_sel >>= CCM_CCSR_PLL2_PFD_CLK_SEL_OFFSET;
+ if (pll_pfd_sel == 0)
+ freq = PLL2_MAIN_FREQ;
+ else if (pll_pfd_sel == 1)
+ freq = PLL2_PFD1_FREQ;
+ else if (pll_pfd_sel == 2)
+ freq = PLL2_PFD2_FREQ;
+ else if (pll_pfd_sel == 3)
+ freq = PLL2_PFD3_FREQ;
+ else if (pll_pfd_sel == 4)
+ freq = PLL2_PFD4_FREQ;
+ break;
+ case 3:
+ freq = PLL2_MAIN_FREQ;
+ break;
+ case 4:
+ pll_pfd_sel = ccm_ccsr & CCM_CCSR_PLL1_PFD_CLK_SEL_MASK;
+ pll_pfd_sel >>= CCM_CCSR_PLL1_PFD_CLK_SEL_OFFSET;
+ if (pll_pfd_sel == 0)
+ freq = PLL1_MAIN_FREQ;
+ else if (pll_pfd_sel == 1)
+ freq = PLL1_PFD1_FREQ;
+ else if (pll_pfd_sel == 2)
+ freq = PLL1_PFD2_FREQ;
+ else if (pll_pfd_sel == 3)
+ freq = PLL1_PFD3_FREQ;
+ else if (pll_pfd_sel == 4)
+ freq = PLL1_PFD4_FREQ;
+ break;
+ case 5:
+ freq = PLL3_MAIN_FREQ;
+ break;
+ default:
+ printf("unsupported system clock select\n");
+ }
+
+ return freq / armclk_div;
+}
+
+static u32 get_bus_clk(void)
+{
+ struct ccm_reg *ccm = (struct ccm_reg *)CCM_BASE_ADDR;
+ u32 ccm_cacrr, busclk_div;
+
+ ccm_cacrr = readl(&ccm->cacrr);
+
+ busclk_div = ccm_cacrr & CCM_CACRR_BUS_CLK_DIV_MASK;
+ busclk_div >>= CCM_CACRR_BUS_CLK_DIV_OFFSET;
+ busclk_div += 1;
+
+ return get_mcu_main_clk() / busclk_div;
+}
+
+static u32 get_ipg_clk(void)
+{
+ struct ccm_reg *ccm = (struct ccm_reg *)CCM_BASE_ADDR;
+ u32 ccm_cacrr, ipgclk_div;
+
+ ccm_cacrr = readl(&ccm->cacrr);
+
+ ipgclk_div = ccm_cacrr & CCM_CACRR_IPG_CLK_DIV_MASK;
+ ipgclk_div >>= CCM_CACRR_IPG_CLK_DIV_OFFSET;
+ ipgclk_div += 1;
+
+ return get_bus_clk() / ipgclk_div;
+}
+
+static u32 get_uart_clk(void)
+{
+ return get_ipg_clk();
+}
+
+static u32 get_sdhc_clk(void)
+{
+ struct ccm_reg *ccm = (struct ccm_reg *)CCM_BASE_ADDR;
+ u32 ccm_cscmr1, ccm_cscdr2, sdhc_clk_sel, sdhc_clk_div;
+ u32 freq = 0;
+
+ ccm_cscmr1 = readl(&ccm->cscmr1);
+ sdhc_clk_sel = ccm_cscmr1 & CCM_CSCMR1_ESDHC1_CLK_SEL_MASK;
+ sdhc_clk_sel >>= CCM_CSCMR1_ESDHC1_CLK_SEL_OFFSET;
+
+ ccm_cscdr2 = readl(&ccm->cscdr2);
+ sdhc_clk_div = ccm_cscdr2 & CCM_CSCDR2_ESDHC1_CLK_DIV_MASK;
+ sdhc_clk_div >>= CCM_CSCDR2_ESDHC1_CLK_DIV_OFFSET;
+ sdhc_clk_div += 1;
+
+ switch (sdhc_clk_sel) {
+ case 0:
+ freq = PLL3_MAIN_FREQ;
+ break;
+ case 1:
+ freq = PLL3_PFD3_FREQ;
+ break;
+ case 2:
+ freq = PLL1_PFD3_FREQ;
+ break;
+ case 3:
+ freq = get_bus_clk();
+ break;
+ }
+
+ return freq / sdhc_clk_div;
+}
+
+u32 get_fec_clk(void)
+{
+ struct ccm_reg *ccm = (struct ccm_reg *)CCM_BASE_ADDR;
+ u32 ccm_cscmr2, rmii_clk_sel;
+ u32 freq = 0;
+
+ ccm_cscmr2 = readl(&ccm->cscmr2);
+ rmii_clk_sel = ccm_cscmr2 & CCM_CSCMR2_RMII_CLK_SEL_MASK;
+ rmii_clk_sel >>= CCM_CSCMR2_RMII_CLK_SEL_OFFSET;
+
+ switch (rmii_clk_sel) {
+ case 0:
+ freq = ENET_EXTERNAL_CLK;
+ break;
+ case 1:
+ freq = AUDIO_EXTERNAL_CLK;
+ break;
+ case 2:
+ freq = PLL5_MAIN_FREQ;
+ break;
+ case 3:
+ freq = PLL5_MAIN_FREQ / 2;
+ break;
+ }
+
+ return freq;
+}
+
+unsigned int mxc_get_clock(enum mxc_clock clk)
+{
+ switch (clk) {
+ case MXC_ARM_CLK:
+ return get_mcu_main_clk();
+ case MXC_BUS_CLK:
+ return get_bus_clk();
+ case MXC_IPG_CLK:
+ return get_ipg_clk();
+ case MXC_UART_CLK:
+ return get_uart_clk();
+ case MXC_ESDHC_CLK:
+ return get_sdhc_clk();
+ case MXC_FEC_CLK:
+ return get_fec_clk();
+ default:
+ break;
+ }
+ return -1;
+}
+
+/* Dump some core clocks */
+int do_vf610_showclocks(cmd_tbl_t *cmdtp, int flag, int argc,
+ char * const argv[])
+{
+ printf("\n");
+ printf("cpu clock : %8d MHz\n", mxc_get_clock(MXC_ARM_CLK) / 1000000);
+ printf("bus clock : %8d MHz\n", mxc_get_clock(MXC_BUS_CLK) / 1000000);
+ printf("ipg clock : %8d MHz\n", mxc_get_clock(MXC_IPG_CLK) / 1000000);
+
+ return 0;
+}
+
+U_BOOT_CMD(
+ clocks, CONFIG_SYS_MAXARGS, 1, do_vf610_showclocks,
+ "display clocks",
+ ""
+);
+
+#ifdef CONFIG_FEC_MXC
+void imx_get_mac_from_fuse(int dev_id, unsigned char *mac)
+{
+ struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR;
+ struct fuse_bank *bank = &ocotp->bank[4];
+ struct fuse_bank4_regs *fuse =
+ (struct fuse_bank4_regs *)bank->fuse_regs;
+
+ u32 value = readl(&fuse->mac_addr0);
+ mac[0] = (value >> 8);
+ mac[1] = value;
+
+ value = readl(&fuse->mac_addr1);
+ mac[2] = value >> 24;
+ mac[3] = value >> 16;
+ mac[4] = value >> 8;
+ mac[5] = value;
+}
+#endif
+
+#if defined(CONFIG_DISPLAY_CPUINFO)
+static char *get_reset_cause(void)
+{
+ u32 cause;
+ struct src *src_regs = (struct src *)SRC_BASE_ADDR;
+
+ cause = readl(&src_regs->srsr);
+ writel(cause, &src_regs->srsr);
+ cause &= 0xff;
+
+ switch (cause) {
+ case 0x08:
+ return "WDOG";
+ case 0x20:
+ return "JTAG HIGH-Z";
+ case 0x80:
+ return "EXTERNAL RESET";
+ case 0xfd:
+ return "POR";
+ default:
+ return "unknown reset";
+ }
+}
+
+int print_cpuinfo(void)
+{
+ printf("CPU: Freescale Vybrid VF610 at %d MHz\n",
+ mxc_get_clock(MXC_ARM_CLK) / 1000000);
+ printf("Reset cause: %s\n", get_reset_cause());
+
+ return 0;
+}
+#endif
+
+int cpu_eth_init(bd_t *bis)
+{
+ int rc = -ENODEV;
+
+#if defined(CONFIG_FEC_MXC)
+ rc = fecmxc_initialize(bis);
+#endif
+
+ return rc;
+}
+
+#ifdef CONFIG_FSL_ESDHC
+int cpu_mmc_init(bd_t *bis)
+{
+ return fsl_esdhc_mmc_init(bis);
+}
+#endif
+
+int get_clocks(void)
+{
+#ifdef CONFIG_FSL_ESDHC
+ gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
+#endif
+ return 0;
+}
diff --git a/arch/arm/cpu/armv7/vf610/timer.c b/arch/arm/cpu/armv7/vf610/timer.c
new file mode 100644
index 0000000..f8fbed7
--- /dev/null
+++ b/arch/arm/cpu/armv7/vf610/timer.c
@@ -0,0 +1,103 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <div64.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/clock.h>
+
+static struct pit_reg *cur_pit = (struct pit_reg *)PIT_BASE_ADDR;
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define TIMER_LOAD_VAL 0xffffffff
+
+static inline unsigned long long tick_to_time(unsigned long long tick)
+{
+ tick *= CONFIG_SYS_HZ;
+ do_div(tick, mxc_get_clock(MXC_IPG_CLK));
+
+ return tick;
+}
+
+static inline unsigned long long us_to_tick(unsigned long long usec)
+{
+ usec = usec * mxc_get_clock(MXC_IPG_CLK) + 999999;
+ do_div(usec, 1000000);
+
+ return usec;
+}
+
+int timer_init(void)
+{
+ __raw_writel(0, &cur_pit->mcr);
+
+ __raw_writel(TIMER_LOAD_VAL, &cur_pit->ldval1);
+ __raw_writel(0, &cur_pit->tctrl1);
+ __raw_writel(1, &cur_pit->tctrl1);
+
+ gd->arch.tbl = 0;
+ gd->arch.tbu = 0;
+
+ return 0;
+}
+
+unsigned long long get_ticks(void)
+{
+ ulong now = TIMER_LOAD_VAL - __raw_readl(&cur_pit->cval1);
+
+ /* increment tbu if tbl has rolled over */
+ if (now < gd->arch.tbl)
+ gd->arch.tbu++;
+ gd->arch.tbl = now;
+
+ return (((unsigned long long)gd->arch.tbu) << 32) | gd->arch.tbl;
+}
+
+ulong get_timer_masked(void)
+{
+ return tick_to_time(get_ticks());
+}
+
+ulong get_timer(ulong base)
+{
+ return get_timer_masked() - base;
+}
+
+/* delay x useconds AND preserve advance timstamp value */
+void __udelay(unsigned long usec)
+{
+ unsigned long long start;
+ ulong tmo;
+
+ start = get_ticks(); /* get current timestamp */
+ tmo = us_to_tick(usec); /* convert usecs to ticks */
+ while ((get_ticks() - start) < tmo)
+ ; /* loop till time has passed */
+}
+
+/*
+ * This function is derived from PowerPC code (timebase clock frequency).
+ * On ARM it returns the number of timer ticks per second.
+ */
+ulong get_tbclk(void)
+{
+ return mxc_get_clock(MXC_IPG_CLK);
+}
diff --git a/arch/arm/cpu/pxa/pxa2xx.c b/arch/arm/cpu/pxa/pxa2xx.c
index 0c18610..f07dc67 100644
--- a/arch/arm/cpu/pxa/pxa2xx.c
+++ b/arch/arm/cpu/pxa/pxa2xx.c
@@ -244,7 +244,7 @@ void pxa_clock_setup(void)
{
writel(CONFIG_SYS_CKEN, CKEN);
writel(CONFIG_SYS_CCCR, CCCR);
- asm volatile("mcr p14, 0, %0, c6, c0, 0" : : "r"(2));
+ asm volatile("mcr p14, 0, %0, c6, c0, 0" : : "r"(0x0b));
/* enable the 32Khz oscillator for RTC and PowerManager */
writel(OSCC_OON, OSCC);
diff --git a/arch/arm/cpu/tegra-common/ap.c b/arch/arm/cpu/tegra-common/ap.c
index e099683..9e6d51d 100644
--- a/arch/arm/cpu/tegra-common/ap.c
+++ b/arch/arm/cpu/tegra-common/ap.c
@@ -109,6 +109,10 @@ static void enable_scu(void)
struct scu_ctlr *scu = (struct scu_ctlr *)NV_PA_ARM_PERIPHBASE;
u32 reg;
+ /* Only enable the SCU on T20/T25 */
+ if (tegra_get_chip() != CHIPID_TEGRA20)
+ return;
+
/* If SCU already setup/enabled, return */
if (readl(&scu->scu_ctrl) & SCU_CTRL_ENABLE)
return;
diff --git a/arch/arm/imx-common/Makefile b/arch/arm/imx-common/Makefile
index 8bba8a5..9492326 100644
--- a/arch/arm/imx-common/Makefile
+++ b/arch/arm/imx-common/Makefile
@@ -27,7 +27,7 @@ include $(TOPDIR)/config.mk
LIB = $(obj)libimx-common.o
-ifeq ($(SOC),$(filter $(SOC),mx25 mx35 mx5 mx6))
+ifeq ($(SOC),$(filter $(SOC),mx25 mx35 mx5 mx6 vf610))
COBJS-y = iomux-v3.o
endif
ifeq ($(SOC),$(filter $(SOC),mx5 mx6))
diff --git a/arch/arm/imx-common/iomux-v3.c b/arch/arm/imx-common/iomux-v3.c
index 7fe5ce7..35880c7 100644
--- a/arch/arm/imx-common/iomux-v3.c
+++ b/arch/arm/imx-common/iomux-v3.c
@@ -48,8 +48,14 @@ void imx_iomux_v3_setup_pad(iomux_v3_cfg_t pad)
if (sel_input_ofs)
__raw_writel(sel_input, base + sel_input_ofs);
+#ifdef CONFIG_IOMUX_SHARE_CONF_REG
+ if (!(pad_ctrl & NO_PAD_CTRL))
+ __raw_writel((mux_mode << PAD_MUX_MODE_SHIFT) | pad_ctrl,
+ base + pad_ctrl_ofs);
+#else
if (!(pad_ctrl & NO_PAD_CTRL) && pad_ctrl_ofs)
__raw_writel(pad_ctrl, base + pad_ctrl_ofs);
+#endif
}
void imx_iomux_v3_setup_multiple_pads(iomux_v3_cfg_t const *pad_list,
diff --git a/arch/arm/include/asm/arch-davinci/pinmux_defs.h b/arch/arm/include/asm/arch-davinci/pinmux_defs.h
index a851f1f..beaf0d6 100644
--- a/arch/arm/include/asm/arch-davinci/pinmux_defs.h
+++ b/arch/arm/include/asm/arch-davinci/pinmux_defs.h
@@ -22,8 +22,14 @@
#define __ASM_ARCH_PINMUX_DEFS_H
#include <asm/arch/davinci_misc.h>
+#include <config.h>
-/* SPI pin muxer settings */
+/* SPI0 pin muxer settings */
+extern const struct pinmux_config spi0_pins_base[3];
+extern const struct pinmux_config spi0_pins_scs0[1];
+extern const struct pinmux_config spi0_pins_ena[1];
+
+/* SPI1 pin muxer settings */
extern const struct pinmux_config spi1_pins_base[3];
extern const struct pinmux_config spi1_pins_scs0[1];
@@ -35,6 +41,7 @@ extern const struct pinmux_config uart2_pins_rtscts[2];
/* EMAC pin muxer settings*/
extern const struct pinmux_config emac_pins_rmii[7];
+extern const struct pinmux_config emac_pins_rmii_clk_source[1];
extern const struct pinmux_config emac_pins_mii[15];
extern const struct pinmux_config emac_pins_mdio[2];
@@ -43,13 +50,19 @@ extern const struct pinmux_config i2c0_pins[2];
extern const struct pinmux_config i2c1_pins[2];
/* EMIFA pin muxer settings */
+extern const struct pinmux_config emifa_pins[40];
+extern const struct pinmux_config emifa_pins_cs0[1];
extern const struct pinmux_config emifa_pins_cs2[1];
extern const struct pinmux_config emifa_pins_cs3[1];
extern const struct pinmux_config emifa_pins_cs4[1];
extern const struct pinmux_config emifa_pins_nand[12];
extern const struct pinmux_config emifa_pins_nor[43];
+/* USB pin mux setting */
+extern const struct pinmux_config usb_pins[1];
+
/* MMC pin muxer settings */
+extern const struct pinmux_config mmc0_pins_8bit[10];
extern const struct pinmux_config mmc0_pins[6];
#endif
diff --git a/arch/arm/include/asm/arch-omap24xx/bits.h b/arch/arm/include/asm/arch-omap24xx/bits.h
deleted file mode 100644
index 8522335..0000000
--- a/arch/arm/include/asm/arch-omap24xx/bits.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* bits.h
- * Copyright (c) 2004 Texas Instruments
- *
- * This package is free software; you can redistribute it and/or
- * modify it under the terms of the license found in the file
- * named COPYING that should have accompanied this file.
- *
- * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-#ifndef __bits_h
-#define __bits_h 1
-
-#define BIT0 (1<<0)
-#define BIT1 (1<<1)
-#define BIT2 (1<<2)
-#define BIT3 (1<<3)
-#define BIT4 (1<<4)
-#define BIT5 (1<<5)
-#define BIT6 (1<<6)
-#define BIT7 (1<<7)
-#define BIT8 (1<<8)
-#define BIT9 (1<<9)
-#define BIT10 (1<<10)
-#define BIT11 (1<<11)
-#define BIT12 (1<<12)
-#define BIT13 (1<<13)
-#define BIT14 (1<<14)
-#define BIT15 (1<<15)
-#define BIT16 (1<<16)
-#define BIT17 (1<<17)
-#define BIT18 (1<<18)
-#define BIT19 (1<<19)
-#define BIT20 (1<<20)
-#define BIT21 (1<<21)
-#define BIT22 (1<<22)
-#define BIT23 (1<<23)
-#define BIT24 (1<<24)
-#define BIT25 (1<<25)
-#define BIT26 (1<<26)
-#define BIT27 (1<<27)
-#define BIT28 (1<<28)
-#define BIT29 (1<<29)
-#define BIT30 (1<<30)
-#define BIT31 (1<<31)
-
-#endif
diff --git a/arch/arm/include/asm/arch-omap24xx/clocks.h b/arch/arm/include/asm/arch-omap24xx/clocks.h
deleted file mode 100644
index 2e92569..0000000
--- a/arch/arm/include/asm/arch-omap24xx/clocks.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * (C) Copyright 2004
- * Texas Instruments, <www.ti.com>
- * Richard Woodruff <r-woodruff2@ti.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#ifndef _OMAP24XX_CLOCKS_H_
-#define _OMAP24XX_CLOCKS_H_
-
-#define COMMIT_DIVIDERS 0x1
-
-#define MODE_BYPASS_FAST 0x2
-#define APLL_LOCK 0xc
-#ifdef CONFIG_APTIX
-#define DPLL_LOCK 0x1 /* stay in bypass mode */
-#else
-#define DPLL_LOCK 0x3 /* DPLL lock */
-#endif
-
-/****************************************************************************;
-; PRCM Scheme II
-;
-; Enable clocks and DPLL for:
-; DPLL=300, DPLLout=600 M=1,N=50 CM_CLKSEL1_PLL[21:8] 12/2*50
-; Core=600 (core domain) DPLLx2 CM_CLKSEL2_PLL[1:0]
-; MPUF=300 (mpu domain) 2 CM_CLKSEL_MPU[4:0]
-; DSPF=200 (dsp domain) 3 CM_CLKSEL_DSP[4:0]
-; DSPI=100 6 CM_CLKSEL_DSP[6:5]
-; DSP_S bypass CM_CLKSEL_DSP[7]
-; IVAF=200 (dsp domain) 3 CM_CLKSEL_DSP[12:8]
-; IVAF=100 auto
-; IVAI auto
-; IVA_MPU auto
-; IVA_S bypass CM_CLKSEL_DSP[13]
-; GFXF=50 (gfx domain) 12 CM_CLKSEL_FGX[2:0]
-; SSI_SSRF=200 3 CM_CLKSEL1_CORE[24:20]
-; SSI_SSTF=100 auto
-; L3=100Mhz (sdram) 6 CM_CLKSEL1_CORE[4:0]
-; L4=100Mhz 6
-; C_L4_USB=50 12 CM_CLKSEL1_CORE[6:5]
-***************************************************************************/
-#define II_DPLL_OUT_X2 0x2 /* x2 core out */
-#define II_MPU_DIV 0x2 /* mpu = core/2 */
-#define II_DSP_DIV 0x343 /* dsp & iva divider */
-#define II_GFX_DIV 0x2
-#define II_BUS_DIV 0x04601026
-#define II_DPLL_300 0x01832100
-
-/****************************************************************************;
-; PRCM Scheme III
-;
-; Enable clocks and DPLL for:
-; DPLL=266, DPLLout=532 M=5+1,N=133 CM_CLKSEL1_PLL[21:8] 12/6*133=266
-; Core=532 (core domain) DPLLx2 CM_CLKSEL2_PLL[1:0]
-; MPUF=266 (mpu domain) /2 CM_CLKSEL_MPU[4:0]
-; DSPF=177.3 (dsp domain) /3 CM_CLKSEL_DSP[4:0]
-; DSPI=88.67 /6 CM_CLKSEL_DSP[6:5]
-; DSP_S ACTIVATED CM_CLKSEL_DSP[7]
-; IVAF=88.67 (dsp domain) /3 CM_CLKSEL_DSP[12:8]
-; IVAF=88.67 auto
-; IVAI auto
-; IVA_MPU auto
-; IVA_S ACTIVATED CM_CLKSEL_DSP[13]
-; GFXF=66.5 (gfx domain) /8 CM_CLKSEL_FGX[2:0]:
-; SSI_SSRF=177.3 /3 CM_CLKSEL1_CORE[24:20]
-; SSI_SSTF=88.67 auto
-; L3=133Mhz (sdram) /4 CM_CLKSEL1_CORE[4:0]
-; L4=66.5Mhz /8
-; C_L4_USB=33.25 /16 CM_CLKSEL1_CORE[6:5]
-***************************************************************************/
-#define III_DPLL_OUT_X2 0x2 /* x2 core out */
-#define III_MPU_DIV 0x2 /* mpu = core/2 */
-#define III_DSP_DIV 0x23C3 /* dsp & iva divider sych enabled*/
-#define III_GFX_DIV 0x2
-#define III_BUS_DIV 0x08301044
-#define III_DPLL_266 0x01885500
-
-/* set defaults for boot up */
-#ifdef PRCM_CONFIG_II
-# define DPLL_OUT II_DPLL_OUT_X2
-# define MPU_DIV II_MPU_DIV
-# define DSP_DIV II_DSP_DIV
-# define GFX_DIV II_GFX_DIV
-# define BUS_DIV II_BUS_DIV
-# define DPLL_VAL II_DPLL_300
-#elif PRCM_CONFIG_III
-# define DPLL_OUT III_DPLL_OUT_X2
-# define MPU_DIV III_MPU_DIV
-# define DSP_DIV III_DSP_DIV
-# define GFX_DIV III_GFX_DIV
-# define BUS_DIV III_BUS_DIV
-# define DPLL_VAL III_DPLL_266
-#endif
-
-/* lock delay time out */
-#define LDELAY 12000000
-
-#endif
diff --git a/arch/arm/include/asm/arch-omap24xx/i2c.h b/arch/arm/include/asm/arch-omap24xx/i2c.h
deleted file mode 100644
index 6f64519..0000000
--- a/arch/arm/include/asm/arch-omap24xx/i2c.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * (C) Copyright 2004
- * Texas Instruments, <www.ti.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#ifndef _OMAP24XX_I2C_H_
-#define _OMAP24XX_I2C_H_
-
-#define I2C_BASE1 0x48070000
-#define I2C_BASE2 0x48072000 /* nothing hooked up on h4 */
-
-#define I2C_DEFAULT_BASE I2C_BASE1
-
-struct i2c {
- unsigned short rev; /* 0x00 */
- unsigned short res1;
- unsigned short ie; /* 0x04 */
- unsigned short res2;
- unsigned short stat; /* 0x08 */
- unsigned short res3;
- unsigned short iv; /* 0x0C */
- unsigned short res4;
- unsigned short syss; /* 0x10 */
- unsigned short res4p1;
- unsigned short buf; /* 0x14 */
- unsigned short res5;
- unsigned short cnt; /* 0x18 */
- unsigned short res6;
- unsigned short data; /* 0x1C */
- unsigned short res7;
- unsigned short sysc; /* 0x20 */
- unsigned short res8;
- unsigned short con; /* 0x24 */
- unsigned short res9;
- unsigned short oa; /* 0x28 */
- unsigned short res10;
- unsigned short sa; /* 0x2C */
- unsigned short res11;
- unsigned short psc; /* 0x30 */
- unsigned short res12;
- unsigned short scll; /* 0x34 */
- unsigned short res13;
- unsigned short sclh; /* 0x38 */
- unsigned short res14;
- unsigned short systest; /* 0x3c */
- unsigned short res15;
-};
-
-#define I2C_BUS_MAX 2
-
-#endif
diff --git a/arch/arm/include/asm/arch-omap24xx/mem.h b/arch/arm/include/asm/arch-omap24xx/mem.h
deleted file mode 100644
index 42e8ab2..0000000
--- a/arch/arm/include/asm/arch-omap24xx/mem.h
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * (C) Copyright 2004
- * Texas Instruments, <www.ti.com>
- * Richard Woodruff <r-woodruff2@ti.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef _OMAP24XX_MEM_H_
-#define _OMAP24XX_MEM_H_
-
-#define SDRC_CS0_OSET 0x0
-#define SDRC_CS1_OSET 0x30 /* mirror CS1 regs appear offset 0x30 from CS0 */
-
-#ifndef __ASSEMBLY__
-/* struct's for holding data tables for current boards, they are getting used
- early in init when NO global access are there */
-struct sdrc_data_s {
- u32 sdrc_sharing;
- u32 sdrc_mdcfg_0_ddr;
- u32 sdrc_mdcfg_0_sdr;
- u32 sdrc_actim_ctrla_0;
- u32 sdrc_actim_ctrlb_0;
- u32 sdrc_rfr_ctrl;
- u32 sdrc_mr_0_ddr;
- u32 sdrc_mr_0_sdr;
- u32 sdrc_dllab_ctrl;
-} /*__attribute__ ((packed))*/;
-typedef struct sdrc_data_s sdrc_data_t;
-
-typedef enum {
- STACKED = 0,
- IP_DDR = 1,
- COMBO_DDR = 2,
- IP_SDR = 3,
-} mem_t;
-
-#endif
-
-/* Slower full frequency range default timings for x32 operation*/
-#define H4_2420_SDRC_SHARING 0x00000100
-#define H4_2420_SDRC_MDCFG_0_SDR 0x00D04010 /* discrete sdr module */
-#define H4_2420_SDRC_MR_0_SDR 0x00000031
-#define H4_2420_SDRC_MDCFG_0_DDR 0x01702011 /* descrite ddr module */
-#define H4_2420_COMBO_MDCFG_0_DDR 0x00801011 /* combo module */
-#define H4_2420_SDRC_MR_0_DDR 0x00000032
-
-#define H4_2422_SDRC_SHARING 0x00004b00
-#define H4_2422_SDRC_MDCFG_0_DDR 0x00801011 /* stacked ddr on 2422 */
-#define H4_2422_SDRC_MR_0_DDR 0x00000032
-
-/* ES1 work around timings */
-#define H4_242x_SDRC_ACTIM_CTRLA_0_ES1 0x9bead909 /* 165Mhz for use with 100/133 */
-#define H4_242x_SDRC_ACTIM_CTRLB_0_ES1 0x00000020
-#define H4_242x_SDRC_RFR_CTRL_ES1 0x00002401 /* use over refresh for ES1 */
-
-/* optimized timings good for current shipping parts */
-#define H4_242X_SDRC_ACTIM_CTRLA_0_100MHz 0x5A59B485
-#define H4_242X_SDRC_ACTIM_CTRLB_0_100MHz 0x0000000e
-#define H4_242X_SDRC_ACTIM_CTRLA_0_133MHz 0x8BA6E6C8 /* temp warn 0 settings */
-#define H4_242X_SDRC_ACTIM_CTRLB_0_133MHz 0x00000010 /* temp warn 0 settings */
-#define H4_242X_SDRC_RFR_CTRL_100MHz 0x0002da01
-#define H4_242X_SDRC_RFR_CTRL_133MHz 0x0003de01
-#define H4_242x_SDRC_DLLAB_CTRL_100MHz 0x0000980E /* 72deg, allow DPLLout*1 to work (combo)*/
-#define H4_242x_SDRC_DLLAB_CTRL_133MHz 0x0000690E /* 72deg, for ES2 */
-
-#ifdef PRCM_CONFIG_II
-# define H4_2420_SDRC_ACTIM_CTRLA_0 H4_242X_SDRC_ACTIM_CTRLA_0_100MHz
-# define H4_2420_SDRC_ACTIM_CTRLB_0 H4_242X_SDRC_ACTIM_CTRLB_0_100MHz
-# define H4_2420_SDRC_RFR_CTRL H4_242X_SDRC_RFR_CTRL_100MHz
-# define H4_2420_SDRC_DLLAB_CTRL H4_242x_SDRC_DLLAB_CTRL_100MHz
-# define H4_2422_SDRC_ACTIM_CTRLA_0 H4_242X_SDRC_ACTIM_CTRLA_0_100MHz
-# define H4_2422_SDRC_ACTIM_CTRLB_0 H4_242X_SDRC_ACTIM_CTRLB_0_100MHz
-# define H4_2422_SDRC_RFR_CTRL H4_242X_SDRC_RFR_CTRL_100MHz
-# define H4_2422_SDRC_DLLAB_CTRL H4_242x_SDRC_DLLAB_CTRL_100MHz
-#elif PRCM_CONFIG_III
-# define H4_2420_SDRC_ACTIM_CTRLA_0 H4_242X_SDRC_ACTIM_CTRLA_0_133MHz
-# define H4_2420_SDRC_ACTIM_CTRLB_0 H4_242X_SDRC_ACTIM_CTRLB_0_133MHz
-# define H4_2420_SDRC_RFR_CTRL H4_242X_SDRC_RFR_CTRL_133MHz
-# define H4_2420_SDRC_DLLAB_CTRL H4_242x_SDRC_DLLAB_CTRL_133MHz
-# define H4_2422_SDRC_ACTIM_CTRLA_0 H4_242X_SDRC_ACTIM_CTRLA_0_100MHz
-# define H4_2422_SDRC_ACTIM_CTRLB_0 H4_242X_SDRC_ACTIM_CTRLB_0_100MHz
-# define H4_2422_SDRC_RFR_CTRL H4_242X_SDRC_RFR_CTRL_100MHz
-# define H4_2422_SDRC_DLLAB_CTRL H4_242x_SDRC_DLLAB_CTRL_100MHz
-#endif
-
-
-/* GPMC settings */
-#ifdef PRCM_CONFIG_II /* L3 at 100MHz */
-# ifdef CONFIG_SYS_NAND_BOOT
-# define H4_24XX_GPMC_CONFIG1_0 0x0
-# define H4_24XX_GPMC_CONFIG2_0 0x00141400
-# define H4_24XX_GPMC_CONFIG3_0 0x00141400
-# define H4_24XX_GPMC_CONFIG4_0 0x0F010F01
-# define H4_24XX_GPMC_CONFIG5_0 0x010C1414
-# define H4_24XX_GPMC_CONFIG6_0 0x00000A80
-# else /* else NOR */
-# define H4_24XX_GPMC_CONFIG1_0 0x3
-# define H4_24XX_GPMC_CONFIG2_0 0x000f0f01
-# define H4_24XX_GPMC_CONFIG3_0 0x00050502
-# define H4_24XX_GPMC_CONFIG4_0 0x0C060C06
-# define H4_24XX_GPMC_CONFIG5_0 0x01131F1F
-# endif /* endif CONFIG_SYS_NAND_BOOT */
-# define H4_24XX_GPMC_CONFIG7_0 (0x00000C40|(H4_CS0_BASE >> 24))
-# define H4_24XX_GPMC_CONFIG1_1 0x00011000
-# define H4_24XX_GPMC_CONFIG2_1 0x001F1F00
-# define H4_24XX_GPMC_CONFIG3_1 0x00080802
-# define H4_24XX_GPMC_CONFIG4_1 0x1C091C09
-# define H4_24XX_GPMC_CONFIG5_1 0x031A1F1F
-# define H4_24XX_GPMC_CONFIG6_1 0x000003C2
-# define H4_24XX_GPMC_CONFIG7_1 (0x00000F40|(H4_CS1_BASE >> 24))
-#endif /* endif PRCM_CONFIG_II */
-
-#ifdef PRCM_CONFIG_III /* L3 at 133MHz */
-# ifdef CONFIG_SYS_NAND_BOOT
-# define H4_24XX_GPMC_CONFIG1_0 0x0
-# define H4_24XX_GPMC_CONFIG2_0 0x00141400
-# define H4_24XX_GPMC_CONFIG3_0 0x00141400
-# define H4_24XX_GPMC_CONFIG4_0 0x0F010F01
-# define H4_24XX_GPMC_CONFIG5_0 0x010C1414
-# define H4_24XX_GPMC_CONFIG6_0 0x00000A80
-# else /* NOR boot */
-# define H4_24XX_GPMC_CONFIG1_0 0x3
-# define H4_24XX_GPMC_CONFIG2_0 0x00151501
-# define H4_24XX_GPMC_CONFIG3_0 0x00060602
-# define H4_24XX_GPMC_CONFIG4_0 0x10081008
-# define H4_24XX_GPMC_CONFIG5_0 0x01131F1F
-# define H4_24XX_GPMC_CONFIG6_0 0x000004c4
-# endif /* endif CONFIG_SYS_NAND_BOOT */
-# define H4_24XX_GPMC_CONFIG7_0 (0x00000C40|(H4_CS0_BASE >> 24))
-# define H4_24XX_GPMC_CONFIG1_1 0x00011000
-# define H4_24XX_GPMC_CONFIG2_1 0x001f1f01
-# define H4_24XX_GPMC_CONFIG3_1 0x00080803
-# define H4_24XX_GPMC_CONFIG4_1 0x1C091C09
-# define H4_24XX_GPMC_CONFIG5_1 0x041f1F1F
-# define H4_24XX_GPMC_CONFIG6_1 0x000004C4
-# define H4_24XX_GPMC_CONFIG7_1 (0x00000F40|(H4_CS1_BASE >> 24))
-#endif /* endif CONFIG_SYS_PRCM_III */
-
-#endif /* endif _OMAP24XX_MEM_H_ */
diff --git a/arch/arm/include/asm/arch-omap24xx/mux.h b/arch/arm/include/asm/arch-omap24xx/mux.h
deleted file mode 100644
index 4fdb9c6..0000000
--- a/arch/arm/include/asm/arch-omap24xx/mux.h
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * (C) Copyright 2004
- * Texas Instruments, <www.ti.com>
- * Richard Woodruff <r-woodruff2@ti.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#ifndef _OMAP2420_MUX_H_
-#define _OMAP2420_MUX_H_
-
-#ifndef __ASSEMBLY__
-typedef unsigned char uint8;
-typedef unsigned int uint32;
-
-void muxSetupSDRC(void);
-void muxSetupGPMC(void);
-void muxSetupUsb0(void);
-void muxSetupUsbHost(void);
-void muxSetupUart3(void);
-void muxSetupI2C1(void);
-void muxSetupUART1(void);
-void muxSetupLCD(void);
-void muxSetupCamera(void);
-void muxSetupMMCSD(void) ;
-void muxSetupTouchScreen(void) ;
-void muxSetupHDQ(void);
-#endif
-
-#define USB_OTG_CTRL ((volatile uint32 *)0x4805E30C)
-
-/* Pin Muxing registers used for HDQ (Smart battery) */
-#define CONTROL_PADCONF_HDQ_SIO ((volatile unsigned char *)0x48000115)
-
-/* Pin Muxing registers used for GPMC */
-#define CONTROL_PADCONF_GPMC_D2_BYTE0 ((volatile unsigned char *)0x48000088)
-#define CONTROL_PADCONF_GPMC_D2_BYTE1 ((volatile unsigned char *)0x48000089)
-#define CONTROL_PADCONF_GPMC_D2_BYTE2 ((volatile unsigned char *)0x4800008A)
-#define CONTROL_PADCONF_GPMC_D2_BYTE3 ((volatile unsigned char *)0x4800008B)
-
-#define CONTROL_PADCONF_GPMC_NCS0_BYTE0 ((volatile unsigned char *)0x4800008C)
-#define CONTROL_PADCONF_GPMC_NCS0_BYTE1 ((volatile unsigned char *)0x4800008D)
-#define CONTROL_PADCONF_GPMC_NCS0_BYTE2 ((volatile unsigned char *)0x4800008E)
-#define CONTROL_PADCONF_GPMC_NCS0_BYTE3 ((volatile unsigned char *)0x4800008F)
-#define CONTROL_PADCONF_GPMC_NCS0_BYTE4 (0x48000090)
-#define CONTROL_PADCONF_GPMC_NCS0_BYTE5 (0x48000091)
-#define CONTROL_PADCONF_GPMC_NCS0_BYTE6 (0x48000092)
-#define CONTROL_PADCONF_GPMC_NCS0_BYTE7 (0x48000093)
-
-/* Pin Muxing registers used for SDRC */
-#define CONTROL_PADCONF_SDRC_NCS0_BYTE0 ((volatile unsigned char *)0x480000A0)
-#define CONTROL_PADCONF_SDRC_NCS0_BYTE1 ((volatile unsigned char *)0x480000A1)
-#define CONTROL_PADCONF_SDRC_NCS0_BYTE2 ((volatile unsigned char *)0x480000A2)
-#define CONTROL_PADCONF_SDRC_NCS0_BYTE3 ((volatile unsigned char *)0x480000A3)
-
-#define CONTROL_PADCONF_SDRC_A14_BYTE0 ((volatile unsigned char *)0x48000030)
-#define CONTROL_PADCONF_SDRC_A14_BYTE1 ((volatile unsigned char *)0x48000031)
-#define CONTROL_PADCONF_SDRC_A14_BYTE2 ((volatile unsigned char *)0x48000032)
-#define CONTROL_PADCONF_SDRC_A14_BYTE3 ((volatile unsigned char *)0x48000033)
-
-/* Pin Muxing registers used for Touch Screen (SPI) */
-#define CONTROL_PADCONF_SPI1_CLK ((volatile unsigned char *)0x480000FF)
-#define CONTROL_PADCONF_SPI1_SIMO ((volatile unsigned char *)0x48000100)
-#define CONTROL_PADCONF_SPI1_SOMI ((volatile unsigned char *)0x48000101)
-#define CONTROL_PADCONF_SPI1_NCS0 ((volatile unsigned char *)0x48000102)
-#define CONTROL_PADCONF_SPI1_NCS1 (0x48000103)
-
-#define CONTROL_PADCONF_MCBSP1_FSR ((volatile unsigned char *)0x4800010B)
-
-/* Pin Muxing registers used for MMCSD */
-#define CONTROL_PADCONF_MMC_CLKI ((volatile unsigned char *)0x480000FE)
-#define CONTROL_PADCONF_MMC_CLKO ((volatile unsigned char *)0x480000F3)
-#define CONTROL_PADCONF_MMC_CMD ((volatile unsigned char *)0x480000F4)
-#define CONTROL_PADCONF_MMC_DAT0 ((volatile unsigned char *)0x480000F5)
-#define CONTROL_PADCONF_MMC_DAT1 ((volatile unsigned char *)0x480000F6)
-#define CONTROL_PADCONF_MMC_DAT2 ((volatile unsigned char *)0x480000F7)
-#define CONTROL_PADCONF_MMC_DAT3 ((volatile unsigned char *)0x480000F8)
-#define CONTROL_PADCONF_MMC_DAT_DIR0 ((volatile unsigned char *)0x480000F9)
-#define CONTROL_PADCONF_MMC_DAT_DIR1 ((volatile unsigned char *)0x480000FA)
-#define CONTROL_PADCONF_MMC_DAT_DIR2 ((volatile unsigned char *)0x480000FB)
-#define CONTROL_PADCONF_MMC_DAT_DIR3 ((volatile unsigned char *)0x480000FC)
-#define CONTROL_PADCONF_MMC_CMD_DIR ((volatile unsigned char *)0x480000FD)
-
-#define CONTROL_PADCONF_SDRC_A14 ((volatile unsigned char *)0x48000030)
-#define CONTROL_PADCONF_SDRC_A13 ((volatile unsigned char *)0x48000031)
-
-/* Pin Muxing registers used for CAMERA */
-#define CONTROL_PADCONF_SYS_NRESWARM ((volatile unsigned char *)0x4800012B)
-
-#define CONTROL_PADCONF_CAM_XCLK ((volatile unsigned char *)0x480000DC)
-#define CONTROL_PADCONF_CAM_LCLK ((volatile unsigned char *)0x480000DB)
-#define CONTROL_PADCONF_CAM_VS ((volatile unsigned char *)0x480000DA)
-#define CONTROL_PADCONF_CAM_HS ((volatile unsigned char *)0x480000D9)
-#define CONTROL_PADCONF_CAM_D0 ((volatile unsigned char *)0x480000D8)
-#define CONTROL_PADCONF_CAM_D1 ((volatile unsigned char *)0x480000D7)
-#define CONTROL_PADCONF_CAM_D2 ((volatile unsigned char *)0x480000D6)
-#define CONTROL_PADCONF_CAM_D3 ((volatile unsigned char *)0x480000D5)
-#define CONTROL_PADCONF_CAM_D4 ((volatile unsigned char *)0x480000D4)
-#define CONTROL_PADCONF_CAM_D5 ((volatile unsigned char *)0x480000D3)
-#define CONTROL_PADCONF_CAM_D6 ((volatile unsigned char *)0x480000D2)
-#define CONTROL_PADCONF_CAM_D7 ((volatile unsigned char *)0x480000D1)
-#define CONTROL_PADCONF_CAM_D8 ((volatile unsigned char *)0x480000D0)
-#define CONTROL_PADCONF_CAM_D9 ((volatile unsigned char *)0x480000CF)
-
-/* Pin Muxing registers used for LCD */
-#define CONTROL_PADCONF_DSS_D0 ((volatile unsigned char *)0x480000B3)
-#define CONTROL_PADCONF_DSS_D1 ((volatile unsigned char *)0x480000B4)
-#define CONTROL_PADCONF_DSS_D2 ((volatile unsigned char *)0x480000B5)
-#define CONTROL_PADCONF_DSS_D3 ((volatile unsigned char *)0x480000B6)
-#define CONTROL_PADCONF_DSS_D4 ((volatile unsigned char *)0x480000B7)
-#define CONTROL_PADCONF_DSS_D5 ((volatile unsigned char *)0x480000B8)
-#define CONTROL_PADCONF_DSS_D6 ((volatile unsigned char *)0x480000B9)
-#define CONTROL_PADCONF_DSS_D7 ((volatile unsigned char *)0x480000BA)
-#define CONTROL_PADCONF_DSS_D8 ((volatile unsigned char *)0x480000BB)
-#define CONTROL_PADCONF_DSS_D9 ((volatile unsigned char *)0x480000BC)
-#define CONTROL_PADCONF_DSS_D10 ((volatile unsigned char *)0x480000BD)
-#define CONTROL_PADCONF_DSS_D11 ((volatile unsigned char *)0x480000BE)
-#define CONTROL_PADCONF_DSS_D12 ((volatile unsigned char *)0x480000BF)
-#define CONTROL_PADCONF_DSS_D13 ((volatile unsigned char *)0x480000C0)
-#define CONTROL_PADCONF_DSS_D14 ((volatile unsigned char *)0x480000C1)
-#define CONTROL_PADCONF_DSS_D15 ((volatile unsigned char *)0x480000C2)
-#define CONTROL_PADCONF_DSS_D16 ((volatile unsigned char *)0x480000C3)
-#define CONTROL_PADCONF_DSS_D17 ((volatile unsigned char *)0x480000C4)
-#define CONTROL_PADCONF_DSS_PCLK ((volatile unsigned char *)0x480000CB)
-#define CONTROL_PADCONF_DSS_VSYNC ((volatile unsigned char *)0x480000CC)
-#define CONTROL_PADCONF_DSS_HSYNC ((volatile unsigned char *)0x480000CD)
-#define CONTROL_PADCONF_DSS_ACBIAS ((volatile unsigned char *)0x480000CE)
-
-/* Pin Muxing registers used for UART1 */
-#define CONTROL_PADCONF_UART1_CTS ((volatile unsigned char *)0x480000C5)
-#define CONTROL_PADCONF_UART1_RTS ((volatile unsigned char *)0x480000C6)
-#define CONTROL_PADCONF_UART1_TX ((volatile unsigned char *)0x480000C7)
-#define CONTROL_PADCONF_UART1_RX ((volatile unsigned char *)0x480000C8)
-
-/* Pin Muxing registers used for I2C1 */
-#define CONTROL_PADCONF_I2C1_SCL ((volatile unsigned char *)0x48000111)
-#define CONTROL_PADCONF_I2C1_SDA ((volatile unsigned char *)0x48000112)
-
-/* Pin Muxing registres used for USB0. */
-#define CONTROL_PADCONF_USB0_PUEN ((volatile uint8 *)0x4800011D)
-#define CONTROL_PADCONF_USB0_VP ((volatile uint8 *)0x4800011E)
-#define CONTROL_PADCONF_USB0_VM ((volatile uint8 *)0x4800011F)
-#define CONTROL_PADCONF_USB0_RCV ((volatile uint8 *)0x48000120)
-#define CONTROL_PADCONF_USB0_TXEN ((volatile uint8 *)0x48000121)
-#define CONTROL_PADCONF_USB0_SE0 ((volatile uint8 *)0x48000122)
-#define CONTROL_PADCONF_USB0_DAT ((volatile uint8 *)0x48000123)
-
-/* Pin Muxing registres used for USB1. */
-#define CONTROL_PADCONF_USB1_RCV (0x480000EB)
-#define CONTROL_PADCONF_USB1_TXEN (0x480000EC)
-
-/* Pin Muxing registers used for UART3/IRDA */
-#define CONTROL_PADCONF_UART3_TX_IRTX ((volatile uint8 *)0x48000118)
-#define CONTROL_PADCONF_UART3_RX_IRRX ((volatile uint8 *)0x48000119)
-
-/* Pin Muxing registers used for GPIO */
-#define CONTROL_PADCONF_GPIO69 (0x480000ED)
-#define CONTROL_PADCONF_GPIO70 (0x480000EE)
-#define CONTROL_PADCONF_GPIO102 (0x48000116)
-#define CONTROL_PADCONF_GPIO103 (0x48000117)
-#define CONTROL_PADCONF_GPIO104 (0x48000118)
-#define CONTROL_PADCONF_GPIO105 (0x48000119)
-
-#endif
diff --git a/arch/arm/include/asm/arch-omap24xx/omap2420.h b/arch/arm/include/asm/arch-omap24xx/omap2420.h
deleted file mode 100644
index 5724f5d..0000000
--- a/arch/arm/include/asm/arch-omap24xx/omap2420.h
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * (C) Copyright 2004
- * Texas Instruments, <www.ti.com>
- * Richard Woodruff <r-woodruff2@ti.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef _OMAP2420_SYS_H_
-#define _OMAP2420_SYS_H_
-
-#include <asm/sizes.h>
-
-/*
- * 2420 specific Section
- */
-
-/* L3 Firewall */
-#define A_REQINFOPERM0 0x68005048
-#define A_READPERM0 0x68005050
-#define A_WRITEPERM0 0x68005058
-/* #define GP_DEVICE (BIT8|BIT9) FIXME -- commented out to make compile -- FIXME */
-
-/* L3 Firewall */
-#define A_REQINFOPERM0 0x68005048
-#define A_READPERM0 0x68005050
-#define A_WRITEPERM0 0x68005058
-
-/* CONTROL */
-#define OMAP2420_CTRL_BASE (0x48000000)
-#define CONTROL_STATUS (OMAP2420_CTRL_BASE + 0x2F8)
-
-/* device type */
-#define TST_DEVICE 0x0
-#define EMU_DEVICE 0x1
-#define HS_DEVICE 0x2
-#define GP_DEVICE 0x3
-
-/* TAP information */
-#define OMAP2420_TAP_BASE (0x48014000)
-#define TAP_IDCODE_REG (OMAP2420_TAP_BASE+0x204)
-#define PRODUCTION_ID (OMAP2420_TAP_BASE+0x208)
-
-/* GPMC */
-#define OMAP2420_GPMC_BASE (0x6800A000)
-#define GPMC_SYSCONFIG (OMAP2420_GPMC_BASE+0x10)
-#define GPMC_IRQENABLE (OMAP2420_GPMC_BASE+0x1C)
-#define GPMC_TIMEOUT_CONTROL (OMAP2420_GPMC_BASE+0x40)
-#define GPMC_CONFIG (OMAP2420_GPMC_BASE+0x50)
-#define GPMC_CONFIG1_0 (OMAP2420_GPMC_BASE+0x60)
-#define GPMC_CONFIG2_0 (OMAP2420_GPMC_BASE+0x64)
-#define GPMC_CONFIG3_0 (OMAP2420_GPMC_BASE+0x68)
-#define GPMC_CONFIG4_0 (OMAP2420_GPMC_BASE+0x6C)
-#define GPMC_CONFIG5_0 (OMAP2420_GPMC_BASE+0x70)
-#define GPMC_CONFIG6_0 (OMAP2420_GPMC_BASE+0x74)
-#define GPMC_CONFIG7_0 (OMAP2420_GPMC_BASE+0x78)
-#define GPMC_CONFIG1_1 (OMAP2420_GPMC_BASE+0x90)
-#define GPMC_CONFIG2_1 (OMAP2420_GPMC_BASE+0x94)
-#define GPMC_CONFIG3_1 (OMAP2420_GPMC_BASE+0x98)
-#define GPMC_CONFIG4_1 (OMAP2420_GPMC_BASE+0x9C)
-#define GPMC_CONFIG5_1 (OMAP2420_GPMC_BASE+0xA0)
-#define GPMC_CONFIG6_1 (OMAP2420_GPMC_BASE+0xA4)
-#define GPMC_CONFIG7_1 (OMAP2420_GPMC_BASE+0xA8)
-#define GPMC_CONFIG1_2 (OMAP2420_GPMC_BASE+0xC0)
-#define GPMC_CONFIG2_2 (OMAP2420_GPMC_BASE+0xC4)
-#define GPMC_CONFIG3_2 (OMAP2420_GPMC_BASE+0xC8)
-#define GPMC_CONFIG4_2 (OMAP2420_GPMC_BASE+0xCC)
-#define GPMC_CONFIG5_2 (OMAP2420_GPMC_BASE+0xD0)
-#define GPMC_CONFIG6_2 (OMAP2420_GPMC_BASE+0xD4)
-#define GPMC_CONFIG7_2 (OMAP2420_GPMC_BASE+0xD8)
-#define GPMC_CONFIG1_3 (OMAP2420_GPMC_BASE+0xF0)
-#define GPMC_CONFIG2_3 (OMAP2420_GPMC_BASE+0xF4)
-#define GPMC_CONFIG3_3 (OMAP2420_GPMC_BASE+0xF8)
-#define GPMC_CONFIG4_3 (OMAP2420_GPMC_BASE+0xFC)
-#define GPMC_CONFIG5_3 (OMAP2420_GPMC_BASE+0x100)
-#define GPMC_CONFIG6_3 (OMAP2420_GPMC_BASE+0x104)
-#define GPMC_CONFIG7_3 (OMAP2420_GPMC_BASE+0x108)
-
-/* SMS */
-#define OMAP2420_SMS_BASE 0x68008000
-#define SMS_SYSCONFIG (OMAP2420_SMS_BASE+0x10)
-#define SMS_CLASS_ARB0 (OMAP2420_SMS_BASE+0xD0)
-# define BURSTCOMPLETE_GROUP7 BIT31
-
-/* SDRC */
-#define OMAP2420_SDRC_BASE 0x68009000
-#define SDRC_SYSCONFIG (OMAP2420_SDRC_BASE+0x10)
-#define SDRC_STATUS (OMAP2420_SDRC_BASE+0x14)
-#define SDRC_CS_CFG (OMAP2420_SDRC_BASE+0x40)
-#define SDRC_SHARING (OMAP2420_SDRC_BASE+0x44)
-#define SDRC_DLLA_CTRL (OMAP2420_SDRC_BASE+0x60)
-#define SDRC_DLLB_CTRL (OMAP2420_SDRC_BASE+0x68)
-#define SDRC_POWER (OMAP2420_SDRC_BASE+0x70)
-#define SDRC_MCFG_0 (OMAP2420_SDRC_BASE+0x80)
-#define SDRC_MR_0 (OMAP2420_SDRC_BASE+0x84)
-#define SDRC_ACTIM_CTRLA_0 (OMAP2420_SDRC_BASE+0x9C)
-#define SDRC_ACTIM_CTRLB_0 (OMAP2420_SDRC_BASE+0xA0)
-#define SDRC_ACTIM_CTRLA_1 (OMAP2420_SDRC_BASE+0xC4)
-#define SDRC_ACTIM_CTRLB_1 (OMAP2420_SDRC_BASE+0xC8)
-#define SDRC_RFR_CTRL (OMAP2420_SDRC_BASE+0xA4)
-#define SDRC_MANUAL_0 (OMAP2420_SDRC_BASE+0xA8)
-#define OMAP2420_SDRC_CS0 0x80000000
-#define OMAP2420_SDRC_CS1 0xA0000000
-#define CMD_NOP 0x0
-#define CMD_PRECHARGE 0x1
-#define CMD_AUTOREFRESH 0x2
-#define CMD_ENTR_PWRDOWN 0x3
-#define CMD_EXIT_PWRDOWN 0x4
-#define CMD_ENTR_SRFRSH 0x5
-#define CMD_CKE_HIGH 0x6
-#define CMD_CKE_LOW 0x7
-#define SOFTRESET BIT1
-#define SMART_IDLE (0x2 << 3)
-#define REF_ON_IDLE (0x1 << 6)
-
-
-/* UART */
-#define OMAP2420_UART1 0x4806A000
-#define OMAP2420_UART2 0x4806C000
-#define OMAP2420_UART3 0x4806E000
-
-/* General Purpose Timers */
-#define OMAP2420_GPT1 0x48028000
-#define OMAP2420_GPT2 0x4802A000
-#define OMAP2420_GPT3 0x48078000
-#define OMAP2420_GPT4 0x4807A000
-#define OMAP2420_GPT5 0x4807C000
-#define OMAP2420_GPT6 0x4807E000
-#define OMAP2420_GPT7 0x48080000
-#define OMAP2420_GPT8 0x48082000
-#define OMAP2420_GPT9 0x48084000
-#define OMAP2420_GPT10 0x48086000
-#define OMAP2420_GPT11 0x48088000
-#define OMAP2420_GPT12 0x4808A000
-
-/* timer regs offsets (32 bit regs) */
-#define TIDR 0x0 /* r */
-#define TIOCP_CFG 0x10 /* rw */
-#define TISTAT 0x14 /* r */
-#define TISR 0x18 /* rw */
-#define TIER 0x1C /* rw */
-#define TWER 0x20 /* rw */
-#define TCLR 0x24 /* rw */
-#define TCRR 0x28 /* rw */
-#define TLDR 0x2C /* rw */
-#define TTGR 0x30 /* rw */
-#define TWPS 0x34 /* r */
-#define TMAR 0x38 /* rw */
-#define TCAR1 0x3c /* r */
-#define TSICR 0x40 /* rw */
-#define TCAR2 0x44 /* r */
-
-/* WatchDog Timers (1 secure, 3 GP) */
-#define WD1_BASE 0x48020000
-#define WD2_BASE 0x48022000
-#define WD3_BASE 0x48024000
-#define WD4_BASE 0x48026000
-#define WWPS 0x34 /* r */
-#define WSPR 0x48 /* rw */
-#define WD_UNLOCK1 0xAAAA
-#define WD_UNLOCK2 0x5555
-
-/* PRCM */
-#define OMAP2420_CM_BASE 0x48008000
-#define PRCM_CLKCFG_CTRL (OMAP2420_CM_BASE+0x080)
-#define CM_CLKSEL_MPU (OMAP2420_CM_BASE+0x140)
-#define CM_FCLKEN1_CORE (OMAP2420_CM_BASE+0x200)
-#define CM_FCLKEN2_CORE (OMAP2420_CM_BASE+0x204)
-#define CM_ICLKEN1_CORE (OMAP2420_CM_BASE+0x210)
-#define CM_ICLKEN2_CORE (OMAP2420_CM_BASE+0x214)
-#define CM_CLKSEL1_CORE (OMAP2420_CM_BASE+0x240)
-#define CM_CLKSEL_WKUP (OMAP2420_CM_BASE+0x440)
-#define CM_CLKSEL2_CORE (OMAP2420_CM_BASE+0x244)
-#define CM_CLKSEL_GFX (OMAP2420_CM_BASE+0x340)
-#define PM_RSTCTRL_WKUP (OMAP2420_CM_BASE+0x450)
-#define CM_CLKEN_PLL (OMAP2420_CM_BASE+0x500)
-#define CM_IDLEST_CKGEN (OMAP2420_CM_BASE+0x520)
-#define CM_CLKSEL1_PLL (OMAP2420_CM_BASE+0x540)
-#define CM_CLKSEL2_PLL (OMAP2420_CM_BASE+0x544)
-#define CM_CLKSEL_DSP (OMAP2420_CM_BASE+0x840)
-
-/*
- * H4 specific Section
- */
-
-/*
- * The 2420's chip selects are programmable. The mask ROM
- * does configure CS0 to 0x08000000 before dispatch. So, if
- * you want your code to live below that address, you have to
- * be prepared to jump though hoops, to reset the base address.
- */
-#if defined(CONFIG_OMAP2420H4)
-/* GPMC */
-#ifdef CONFIG_VIRTIO_A /* Pre version B */
-# define H4_CS0_BASE 0x08000000 /* flash (64 Meg aligned) */
-# define H4_CS1_BASE 0x04000000 /* debug board */
-# define H4_CS2_BASE 0x0A000000 /* wifi board */
-#else
-# define H4_CS0_BASE 0x08000000 /* flash (64 Meg aligned) */
-# define H4_CS1_BASE 0x04000000 /* debug board */
-# define H4_CS2_BASE 0x0C000000 /* wifi board */
-#endif
-
-/* base address for indirect vectors (internal boot mode) */
-#define SRAM_OFFSET0 0x40000000
-#define SRAM_OFFSET1 0x00200000
-#define SRAM_OFFSET2 0x0000F800
-#define SRAM_VECT_CODE (SRAM_OFFSET0|SRAM_OFFSET1|SRAM_OFFSET2)
-
-/* FPGA on Debug board.*/
-#define ETH_CONTROL_REG (H4_CS1_BASE+0x30b)
-#define LAN_RESET_REGISTER (H4_CS1_BASE+0x1c)
-#endif /* endif CONFIG_2420H4 */
-
-/* Common */
-#define LOW_LEVEL_SRAM_STACK 0x4020FFFC
-
-#define PERIFERAL_PORT_BASE 0x480FE003
-
-#endif
diff --git a/arch/arm/include/asm/arch-omap24xx/sys_info.h b/arch/arm/include/asm/arch-omap24xx/sys_info.h
deleted file mode 100644
index 53c231a..0000000
--- a/arch/arm/include/asm/arch-omap24xx/sys_info.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * (C) Copyright 2004
- * Texas Instruments, <www.ti.com>
- * Richard Woodruff <r-woodruff2@ti.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef _OMAP24XX_SYS_INFO_H_
-#define _OMAP24XX_SYS_INFO_H_
-
-typedef struct h4_system_data {
- /* base board info */
- u32 base_b_rev; /* rev from base board i2c */
- /* cpu board info */
- u32 cpu_b_rev; /* rev from cpu board i2c */
- u32 cpu_b_mux; /* mux type on daughter board */
- u32 cpu_b_ddr_type; /* mem type */
- u32 cpu_b_ddr_speed; /* ddr speed rating */
- u32 cpu_b_switches; /* boot ctrl switch settings */
- /* cpu info */
- u32 cpu_type; /* type of cpu; 2420, 2422, 2430,...*/
- u32 cpu_rev; /* rev of given cpu; ES1, ES2,...*/
-} h4_sys_data;
-
-#define XDR_POP 5 /* package on package part */
-#define SDR_DISCRETE 4 /* 128M memory SDR module*/
-#define DDR_STACKED 3 /* stacked part on 2422 */
-#define DDR_COMBO 2 /* combo part on cpu daughter card (menalaeus) */
-#define DDR_DISCRETE 1 /* 2x16 parts on daughter card */
-
-#define DDR_100 100 /* type found on most mem d-boards */
-#define DDR_111 111 /* some combo parts */
-#define DDR_133 133 /* most combo, some mem d-boards */
-#define DDR_165 165 /* future parts */
-
-#define CPU_2420 0x2420
-#define CPU_2422 0x2422 /* 2420 + 64M stacked */
-#define CPU_2423 0x2423 /* 2420 + 96M stacked */
-
-#define CPU_2422_ES1 1
-#define CPU_2422_ES2 2
-#define CPU_2420_ES1 1
-#define CPU_2420_ES2 2
-#define CPU_2420_2422_ES1 1
-
-#define CPU_2420_CHIPID 0x0B5D9000
-#define CPU_24XX_ID_MASK 0x0FFFF000
-#define CPU_242X_REV_MASK 0xF0000000
-#define CPU_242X_PID_MASK 0x000F0000
-
-#define BOARD_H4_MENELAUS 1
-#define BOARD_H4_SDP 2
-
-#define GPMC_MUXED 1
-#define GPMC_NONMUXED 0
-
-#define TYPE_NAND 0x800 /* bit pos for nand in gpmc reg */
-#define TYPE_NOR 0x000
-
-#define WIDTH_8BIT 0x0000
-#define WIDTH_16BIT 0x1000 /* bit pos for 16 bit in gpmc */
-
-#define I2C_MENELAUS 0x72 /* i2c id for companion chip */
-
-#endif
diff --git a/arch/arm/include/asm/arch-omap24xx/sys_proto.h b/arch/arm/include/asm/arch-omap24xx/sys_proto.h
deleted file mode 100644
index 9d8e5b2..0000000
--- a/arch/arm/include/asm/arch-omap24xx/sys_proto.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * (C) Copyright 2004
- * Texas Instruments, <www.ti.com>
- * Richard Woodruff <r-woodruff2@ti.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#ifndef _OMAP24XX_SYS_PROTO_H_
-#define _OMAP24XX_SYS_PROTO_H_
-
-void prcm_init(void);
-void memif_init(void);
-void sdrc_init(void);
-void do_sdrc_init(u32,u32);
-void gpmc_init(void);
-
-void ether_init(void);
-void watchdog_init(void);
-void set_muxconf_regs(void);
-void peripheral_enable(void);
-
-u32 get_cpu_type(void);
-u32 get_cpu_rev(void);
-u32 get_mem_type(void);
-u32 get_sysboot_value(void);
-u32 get_gpmc0_base(void);
-u32 is_gpmc_muxed(void);
-u32 get_gpmc0_type(void);
-u32 get_gpmc0_width(void);
-u32 wait_on_value(u32 read_bit_mask, u32 match_value, u32 read_addr, u32 bound);
-u32 get_board_type(void);
-void display_board_info(u32);
-void update_mux(u32,u32);
-u32 get_sdr_cs_size(u32 offset);
-
-u32 running_in_sdram(void);
-u32 running_in_sram(void);
-u32 running_in_flash(void);
-u32 running_from_internal_boot(void);
-u32 get_device_type(void);
-#endif
diff --git a/arch/arm/include/asm/arch-omap3/clocks.h b/arch/arm/include/asm/arch-omap3/clock.h
index bed0002..bed0002 100644
--- a/arch/arm/include/asm/arch-omap3/clocks.h
+++ b/arch/arm/include/asm/arch-omap3/clock.h
diff --git a/arch/arm/include/asm/arch-omap3/omap3.h b/arch/arm/include/asm/arch-omap3/omap3.h
index 2b5e9ae..c57599a 100644
--- a/arch/arm/include/asm/arch-omap3/omap3.h
+++ b/arch/arm/include/asm/arch-omap3/omap3.h
@@ -253,4 +253,11 @@ struct gpio {
#define OMAP3_EMU_HAL_START_HAL_CRITICAL 4
+/* ABB settings */
+#define OMAP_ABB_SETTLING_TIME 30
+#define OMAP_ABB_CLOCK_CYCLES 8
+
+/* ABB tranxdone mask */
+#define OMAP_ABB_MPU_TXDONE_MASK (0x1 << 26)
+
#endif
diff --git a/arch/arm/include/asm/arch-omap4/clocks.h b/arch/arm/include/asm/arch-omap4/clock.h
index ed7a1c8..d14d8fb 100644
--- a/arch/arm/include/asm/arch-omap4/clocks.h
+++ b/arch/arm/include/asm/arch-omap4/clock.h
@@ -34,25 +34,6 @@
*/
#define LDELAY 1000000
-#define CM_CLKMODE_DPLL_CORE 0x4A004120
-#define CM_CLKMODE_DPLL_PER 0x4A008140
-#define CM_CLKMODE_DPLL_MPU 0x4A004160
-#define CM_CLKSEL_CORE 0x4A004100
-
-/* DPLL register offsets */
-#define CM_CLKMODE_DPLL 0
-#define CM_IDLEST_DPLL 0x4
-#define CM_AUTOIDLE_DPLL 0x8
-#define CM_CLKSEL_DPLL 0xC
-#define CM_DIV_M2_DPLL 0x10
-#define CM_DIV_M3_DPLL 0x14
-#define CM_DIV_M4_DPLL 0x18
-#define CM_DIV_M5_DPLL 0x1C
-#define CM_DIV_M6_DPLL 0x20
-#define CM_DIV_M7_DPLL 0x24
-
-#define DPLL_CLKOUT_DIV_MASK 0x1F /* post-divider mask */
-
/* CM_DLL_CTRL */
#define CM_DLL_CTRL_OVERRIDE_SHIFT 0
#define CM_DLL_CTRL_OVERRIDE_MASK (1 << 0)
@@ -94,10 +75,8 @@
#define CM_CLKSEL_DCC_EN_SHIFT 22
#define CM_CLKSEL_DCC_EN_MASK (1 << 22)
-#define OMAP4_DPLL_MAX_N 127
-
/* CM_SYS_CLKSEL */
-#define CM_SYS_CLKSEL_SYS_CLKSEL_MASK 7
+#define CM_SYS_CLKSEL_SYS_CLKSEL_MASK 7
/* CM_CLKSEL_CORE */
#define CLKSEL_CORE_SHIFT 0
@@ -181,9 +160,7 @@
#define MPU_CLKCTRL_CLKSEL_ABE_DIV_MODE_MASK (1 << 25)
/* Clock frequencies */
-#define OMAP_SYS_CLK_FREQ_38_4_MHZ 38400000
#define OMAP_SYS_CLK_IND_38_4_MHZ 6
-#define OMAP_32K_CLK_FREQ 32768
/* PRM_VC_VAL_BYPASS */
#define PRM_VC_I2C_CHANNEL_FREQ_KHZ 400
@@ -234,14 +211,13 @@
#define ALTCLKSRC_MODE_ACTIVE 1
-/* Defines for DPLL setup */
-#define DPLL_LOCKED_FREQ_TOLERANCE_0 0
-#define DPLL_LOCKED_FREQ_TOLERANCE_500_KHZ 500
-#define DPLL_LOCKED_FREQ_TOLERANCE_1_MHZ 1000
-
#define DPLL_NO_LOCK 0
#define DPLL_LOCK 1
+/* Clock Defines */
+#define V_OSCK 38400000 /* Clock output from T2 */
+#define V_SCLK V_OSCK
+
struct omap4_scrm_regs {
u32 revision; /* 0x0000 */
u32 pad00[63];
diff --git a/arch/arm/include/asm/arch-omap4/cpu.h b/arch/arm/include/asm/arch-omap4/cpu.h
index 3a0bfbf..311c6ff 100644
--- a/arch/arm/include/asm/arch-omap4/cpu.h
+++ b/arch/arm/include/asm/arch-omap4/cpu.h
@@ -115,18 +115,6 @@ struct watchdog {
#define WD_UNLOCK1 0xAAAA
#define WD_UNLOCK2 0x5555
-#define SYSCLKDIV_1 (0x1 << 6)
-#define SYSCLKDIV_2 (0x1 << 7)
-
-#define CLKSEL_GPT1 (0x1 << 0)
-
-#define EN_GPT1 (0x1 << 0)
-#define EN_32KSYNC (0x1 << 2)
-
-#define ST_WDT2 (0x1 << 5)
-
-#define RESETDONE (0x1 << 0)
-
#define TCLR_ST (0x1 << 0)
#define TCLR_AR (0x1 << 1)
#define TCLR_PRE (0x1 << 5)
diff --git a/arch/arm/include/asm/arch-omap4/omap.h b/arch/arm/include/asm/arch-omap4/omap.h
index 44353a4..9fd00ff 100644
--- a/arch/arm/include/asm/arch-omap4/omap.h
+++ b/arch/arm/include/asm/arch-omap4/omap.h
@@ -47,14 +47,6 @@
#define DRAM_ADDR_SPACE_START OMAP44XX_DRAM_ADDR_SPACE_START
#define DRAM_ADDR_SPACE_END OMAP44XX_DRAM_ADDR_SPACE_END
-/* CONTROL */
-#define CTRL_BASE (OMAP44XX_L4_CORE_BASE + 0x2000)
-#define CONTROL_PADCONF_CORE (OMAP44XX_L4_CORE_BASE + 0x100000)
-#define CONTROL_PADCONF_WKUP (OMAP44XX_L4_CORE_BASE + 0x31E000)
-
-/* LPDDR2 IO regs */
-#define LPDDR2_IO_REGS_BASE 0x4A100638
-
/* CONTROL_ID_CODE */
#define CONTROL_ID_CODE 0x4A002204
@@ -79,15 +71,9 @@
/* Watchdog Timer2 - MPU watchdog */
#define WDT2_BASE (OMAP44XX_L4_WKUP_BASE + 0x14000)
-/* 32KTIMER */
-#define SYNC_32KTIMER_BASE (OMAP44XX_L4_WKUP_BASE + 0x4000)
-
/* GPMC */
#define OMAP44XX_GPMC_BASE 0x50000000
-/* SYSTEM CONTROL MODULE */
-#define SYSCTRL_GENERAL_CORE_BASE 0x4A002000
-
/*
* Hardware Register Details
*/
@@ -144,4 +130,12 @@ struct s32ktimer {
#define SRAM_SCRATCH_SPACE_ADDR NON_SECURE_SRAM_START
/* base address for indirect vectors (internal boot mode) */
#define SRAM_ROM_VECT_BASE 0x4030D000
+
+/* ABB settings */
+#define OMAP_ABB_SETTLING_TIME 50
+#define OMAP_ABB_CLOCK_CYCLES 16
+
+/* ABB tranxdone mask */
+#define OMAP_ABB_MPU_TXDONE_MASK (0x1 << 7)
+
#endif
diff --git a/arch/arm/include/asm/arch-omap4/sys_proto.h b/arch/arm/include/asm/arch-omap4/sys_proto.h
index ef85594..e413466 100644
--- a/arch/arm/include/asm/arch-omap4/sys_proto.h
+++ b/arch/arm/include/asm/arch-omap4/sys_proto.h
@@ -22,7 +22,7 @@
#define _SYS_PROTO_H_
#include <asm/arch/omap.h>
-#include <asm/arch/clocks.h>
+#include <asm/arch/clock.h>
#include <asm/io.h>
#include <asm/omap_common.h>
#include <asm/arch/mux_omap4.h>
@@ -57,7 +57,8 @@ u32 cortex_rev(void);
void save_omap_boot_params(void);
void init_omap_revision(void);
void do_io_settings(void);
-void omap_vc_init(u16 speed_khz);
+void sri2c_init(void);
+void gpi2c_init(void);
int omap_vc_bypass_send_value(u8 sa, u8 reg_addr, u8 reg_data);
u32 warm_reset(void);
void force_emif_self_refresh(void);
diff --git a/arch/arm/include/asm/arch-omap5/clocks.h b/arch/arm/include/asm/arch-omap5/clock.h
index 68afa76..4d2765d 100644
--- a/arch/arm/include/asm/arch-omap5/clocks.h
+++ b/arch/arm/include/asm/arch-omap5/clock.h
@@ -35,19 +35,6 @@
*/
#define LDELAY 1000000
-#define CM_CLKMODE_DPLL_CORE (OMAP54XX_L4_CORE_BASE + 0x4120)
-#define CM_CLKMODE_DPLL_PER (OMAP54XX_L4_CORE_BASE + 0x8140)
-#define CM_CLKMODE_DPLL_MPU (OMAP54XX_L4_CORE_BASE + 0x4160)
-#define CM_CLKSEL_CORE (OMAP54XX_L4_CORE_BASE + 0x4100)
-
-/* DPLL register offsets */
-#define CM_CLKMODE_DPLL 0
-#define CM_IDLEST_DPLL 0x4
-#define CM_AUTOIDLE_DPLL 0x8
-#define CM_CLKSEL_DPLL 0xC
-
-#define DPLL_CLKOUT_DIV_MASK 0x1F /* post-divider mask */
-
/* CM_DLL_CTRL */
#define CM_DLL_CTRL_OVERRIDE_SHIFT 0
#define CM_DLL_CTRL_OVERRIDE_MASK (1 << 0)
@@ -93,10 +80,8 @@
#define CM_CLKSEL_DCC_EN_SHIFT 22
#define CM_CLKSEL_DCC_EN_MASK (1 << 22)
-#define OMAP4_DPLL_MAX_N 127
-
/* CM_SYS_CLKSEL */
-#define CM_SYS_CLKSEL_SYS_CLKSEL_MASK 7
+#define CM_SYS_CLKSEL_SYS_CLKSEL_MASK 7
/* CM_CLKSEL_CORE */
#define CLKSEL_CORE_SHIFT 0
@@ -113,6 +98,12 @@
#define CM_ABE_PLL_REF_CLKSEL_CLKSEL_SYSCLK 0
#define CM_ABE_PLL_REF_CLKSEL_CLKSEL_32KCLK 1
+/* CM_CLKSEL_ABE_PLL_SYS */
+#define CM_CLKSEL_ABE_PLL_SYS_CLKSEL_SHIFT 0
+#define CM_CLKSEL_ABE_PLL_SYS_CLKSEL_MASK 1
+#define CM_ABE_PLL_SYS_CLKSEL_SYSCLK1 0
+#define CM_ABE_PLL_SYS_CLKSEL_SYSCLK2 1
+
/* CM_BYPCLK_DPLL_IVA */
#define CM_BYPCLK_DPLL_IVA_CLKSEL_SHIFT 0
#define CM_BYPCLK_DPLL_IVA_CLKSEL_MASK 3
@@ -195,9 +186,7 @@
#define RSTTIME1_MASK (0x3ff << 0)
/* Clock frequencies */
-#define OMAP_SYS_CLK_FREQ_38_4_MHZ 38400000
#define OMAP_SYS_CLK_IND_38_4_MHZ 6
-#define OMAP_32K_CLK_FREQ 32768
/* PRM_VC_VAL_BYPASS */
#define PRM_VC_I2C_CHANNEL_FREQ_KHZ 400
@@ -229,9 +218,54 @@
#define VDD_MPU_ES2_LOW 880
#define VDD_MM_ES2_LOW 880
+/* TPS659038 Voltage settings in mv for OPP_NOMINAL */
+#define VDD_MPU_DRA752 1090
+#define VDD_EVE_DRA752 1060
+#define VDD_GPU_DRA752 1060
+#define VDD_CORE_DRA752 1030
+#define VDD_IVA_DRA752 1060
+
+/* Efuse register offsets for DRA7xx platform */
+#define DRA752_EFUSE_BASE 0x4A002000
+#define DRA752_EFUSE_REGBITS 16
+/* STD_FUSE_OPP_VMIN_IVA_2 */
+#define STD_FUSE_OPP_VMIN_IVA_NOM (DRA752_EFUSE_BASE + 0x05CC)
+/* STD_FUSE_OPP_VMIN_IVA_3 */
+#define STD_FUSE_OPP_VMIN_IVA_OD (DRA752_EFUSE_BASE + 0x05D0)
+/* STD_FUSE_OPP_VMIN_IVA_4 */
+#define STD_FUSE_OPP_VMIN_IVA_HIGH (DRA752_EFUSE_BASE + 0x05D4)
+/* STD_FUSE_OPP_VMIN_DSPEVE_2 */
+#define STD_FUSE_OPP_VMIN_DSPEVE_NOM (DRA752_EFUSE_BASE + 0x05E0)
+/* STD_FUSE_OPP_VMIN_DSPEVE_3 */
+#define STD_FUSE_OPP_VMIN_DSPEVE_OD (DRA752_EFUSE_BASE + 0x05E4)
+/* STD_FUSE_OPP_VMIN_DSPEVE_4 */
+#define STD_FUSE_OPP_VMIN_DSPEVE_HIGH (DRA752_EFUSE_BASE + 0x05E8)
+/* STD_FUSE_OPP_VMIN_CORE_2 */
+#define STD_FUSE_OPP_VMIN_CORE_NOM (DRA752_EFUSE_BASE + 0x05F4)
+/* STD_FUSE_OPP_VMIN_GPU_2 */
+#define STD_FUSE_OPP_VMIN_GPU_NOM (DRA752_EFUSE_BASE + 0x1B08)
+/* STD_FUSE_OPP_VMIN_GPU_3 */
+#define STD_FUSE_OPP_VMIN_GPU_OD (DRA752_EFUSE_BASE + 0x1B0C)
+/* STD_FUSE_OPP_VMIN_GPU_4 */
+#define STD_FUSE_OPP_VMIN_GPU_HIGH (DRA752_EFUSE_BASE + 0x1B10)
+/* STD_FUSE_OPP_VMIN_MPU_2 */
+#define STD_FUSE_OPP_VMIN_MPU_NOM (DRA752_EFUSE_BASE + 0x1B20)
+/* STD_FUSE_OPP_VMIN_MPU_3 */
+#define STD_FUSE_OPP_VMIN_MPU_OD (DRA752_EFUSE_BASE + 0x1B24)
+/* STD_FUSE_OPP_VMIN_MPU_4 */
+#define STD_FUSE_OPP_VMIN_MPU_HIGH (DRA752_EFUSE_BASE + 0x1B28)
+
/* Standard offset is 0.5v expressed in uv */
#define PALMAS_SMPS_BASE_VOLT_UV 500000
+/* TPS659038 */
+#define TPS659038_I2C_SLAVE_ADDR 0x58
+#define TPS659038_REG_ADDR_SMPS12_MPU 0x23
+#define TPS659038_REG_ADDR_SMPS45_EVE 0x2B
+#define TPS659038_REG_ADDR_SMPS6_GPU 0x2F
+#define TPS659038_REG_ADDR_SMPS7_CORE 0x33
+#define TPS659038_REG_ADDR_SMPS8_IVA 0x37
+
/* TPS */
#define TPS62361_I2C_SLAVE_ADDR 0x60
#define TPS62361_REG_ADDR_SET0 0x0
@@ -261,4 +295,25 @@
* into microsec and passing the value.
*/
#define CONFIG_DEFAULT_OMAP_RESET_TIME_MAX_USEC 31219
+
+#ifdef CONFIG_DRA7XX
+#define V_OSCK 20000000 /* Clock output from T2 */
+#else
+#define V_OSCK 19200000 /* Clock output from T2 */
+#endif
+
+#define V_SCLK V_OSCK
+
+/* AUXCLKx reg fields */
+#define AUXCLK_ENABLE_MASK (1 << 8)
+#define AUXCLK_SRCSELECT_SHIFT 1
+#define AUXCLK_SRCSELECT_MASK (3 << 1)
+#define AUXCLK_CLKDIV_SHIFT 16
+#define AUXCLK_CLKDIV_MASK (0xF << 16)
+
+#define AUXCLK_SRCSELECT_SYS_CLK 0
+#define AUXCLK_SRCSELECT_CORE_DPLL 1
+#define AUXCLK_SRCSELECT_PER_DPLL 2
+#define AUXCLK_SRCSELECT_ALTERNATE 3
+
#endif /* _CLOCKS_OMAP5_H_ */
diff --git a/arch/arm/include/asm/arch-omap5/cpu.h b/arch/arm/include/asm/arch-omap5/cpu.h
index 044ab55..4753f46 100644
--- a/arch/arm/include/asm/arch-omap5/cpu.h
+++ b/arch/arm/include/asm/arch-omap5/cpu.h
@@ -119,18 +119,6 @@ struct watchdog {
#define WD_UNLOCK1 0xAAAA
#define WD_UNLOCK2 0x5555
-#define SYSCLKDIV_1 (0x1 << 6)
-#define SYSCLKDIV_2 (0x1 << 7)
-
-#define CLKSEL_GPT1 (0x1 << 0)
-
-#define EN_GPT1 (0x1 << 0)
-#define EN_32KSYNC (0x1 << 2)
-
-#define ST_WDT2 (0x1 << 5)
-
-#define RESETDONE (0x1 << 0)
-
#define TCLR_ST (0x1 << 0)
#define TCLR_AR (0x1 << 1)
#define TCLR_PRE (0x1 << 5)
diff --git a/arch/arm/include/asm/arch-omap5/mux_dra7xx.h b/arch/arm/include/asm/arch-omap5/mux_dra7xx.h
index 55e9de6..5f2b0f9 100644
--- a/arch/arm/include/asm/arch-omap5/mux_dra7xx.h
+++ b/arch/arm/include/asm/arch-omap5/mux_dra7xx.h
@@ -28,11 +28,14 @@
#include <asm/types.h>
+#define FSC (1 << 19)
+#define SSC (0 << 19)
+
#define IEN (1 << 18)
#define IDIS (0 << 18)
-#define PTU (3 << 16)
-#define PTD (1 << 16)
+#define PTU (1 << 17)
+#define PTD (0 << 17)
#define PEN (1 << 16)
#define PDIS (0 << 16)
diff --git a/arch/arm/include/asm/arch-omap5/omap.h b/arch/arm/include/asm/arch-omap5/omap.h
index 04af227..5e6d82e 100644
--- a/arch/arm/include/asm/arch-omap5/omap.h
+++ b/arch/arm/include/asm/arch-omap5/omap.h
@@ -44,16 +44,15 @@
#define DRAM_ADDR_SPACE_START OMAP54XX_DRAM_ADDR_SPACE_START
#define DRAM_ADDR_SPACE_END OMAP54XX_DRAM_ADDR_SPACE_END
-/* CONTROL */
-#define CTRL_BASE (OMAP54XX_L4_CORE_BASE + 0x2000)
-#define CONTROL_PADCONF_CORE (CTRL_BASE + 0x0800)
-#define CONTROL_PADCONF_WKUP (OMAP54XX_L4_WKUP_BASE + 0xc800)
-
-/* LPDDR2 IO regs. To be verified */
-#define LPDDR2_IO_REGS_BASE 0x4A100638
-
-/* CONTROL_ID_CODE */
-#define CONTROL_ID_CODE (CTRL_BASE + 0x204)
+/* CONTROL ID CODE */
+#define CONTROL_CORE_ID_CODE 0x4A002204
+#define CONTROL_WKUP_ID_CODE 0x4AE0C204
+
+#ifdef CONFIG_DRA7XX
+#define CONTROL_ID_CODE CONTROL_WKUP_ID_CODE
+#else
+#define CONTROL_ID_CODE CONTROL_CORE_ID_CODE
+#endif
/* To be verified */
#define OMAP5430_CONTROL_ID_CODE_ES1_0 0x0B94202F
@@ -62,11 +61,6 @@
#define OMAP5432_CONTROL_ID_CODE_ES2_0 0x1B99802F
#define DRA752_CONTROL_ID_CODE_ES1_0 0x0B99002F
-/* STD_FUSE_PROD_ID_1 */
-#define STD_FUSE_PROD_ID_1 (CTRL_BASE + 0x218)
-#define PROD_ID_1_SILICON_TYPE_SHIFT 16
-#define PROD_ID_1_SILICON_TYPE_MASK (3 << 16)
-
/* UART */
#define UART1_BASE (OMAP54XX_L4_PER_BASE + 0x6a000)
#define UART2_BASE (OMAP54XX_L4_PER_BASE + 0x6c000)
@@ -80,15 +74,9 @@
/* Watchdog Timer2 - MPU watchdog */
#define WDT2_BASE (OMAP54XX_L4_WKUP_BASE + 0x14000)
-/* 32KTIMER */
-#define SYNC_32KTIMER_BASE (OMAP54XX_L4_WKUP_BASE + 0x4000)
-
/* GPMC */
#define OMAP54XX_GPMC_BASE 0x50000000
-/* SYSTEM CONTROL MODULE */
-#define SYSCTRL_GENERAL_CORE_BASE 0x4A002000
-
/*
* Hardware Register Details
*/
@@ -118,9 +106,9 @@
/* CONTROL_EFUSE_2 */
#define CONTROL_EFUSE_2_NMOS_PMOS_PTV_CODE_1 0x00ffc000
+#define SDCARD_BIAS_PWRDNZ (1 << 27)
#define SDCARD_PWRDNZ (1 << 26)
#define SDCARD_BIAS_HIZ_MODE (1 << 25)
-#define SDCARD_BIAS_PWRDNZ (1 << 22)
#define SDCARD_PBIASLITE_VMODE (1 << 21)
#ifndef __ASSEMBLY__
@@ -181,27 +169,18 @@ struct s32ktimer {
#define EFUSE_4 0x45145100
#endif /* __ASSEMBLY__ */
-/*
- * Non-secure SRAM Addresses
- * Non-secure RAM starts at 0x40300000 for GP devices. But we keep SRAM_BASE
- * at 0x40304000(EMU base) so that our code works for both EMU and GP
- */
+#ifdef CONFIG_DRA7XX
+#define NON_SECURE_SRAM_START 0x40300000
+#define NON_SECURE_SRAM_END 0x40380000 /* Not inclusive */
+#else
#define NON_SECURE_SRAM_START 0x40300000
#define NON_SECURE_SRAM_END 0x40320000 /* Not inclusive */
+#endif
#define SRAM_SCRATCH_SPACE_ADDR NON_SECURE_SRAM_START
+
/* base address for indirect vectors (internal boot mode) */
#define SRAM_ROM_VECT_BASE 0x4031F000
-/* Silicon revisions */
-#define OMAP4430_SILICON_ID_INVALID 0xFFFFFFFF
-#define OMAP4430_ES1_0 0x44300100
-#define OMAP4430_ES2_0 0x44300200
-#define OMAP4430_ES2_1 0x44300210
-#define OMAP4430_ES2_2 0x44300220
-#define OMAP4430_ES2_3 0x44300230
-#define OMAP4460_ES1_0 0x44600100
-#define OMAP4460_ES1_1 0x44600110
-
/* CONTROL_SRCOMP_XXX_SIDE */
#define OVERRIDE_XS_SHIFT 30
#define OVERRIDE_XS_MASK (1 << 30)
@@ -216,6 +195,19 @@ struct s32ktimer {
#define SRCODE_OVERRIDE_SEL_XS_SHIFT 0
#define SRCODE_OVERRIDE_SEL_XS_MASK (1 << 0)
+/* ABB settings */
+#define OMAP_ABB_SETTLING_TIME 50
+#define OMAP_ABB_CLOCK_CYCLES 16
+
+/* ABB tranxdone mask */
+#define OMAP_ABB_MPU_TXDONE_MASK (0x1 << 7)
+
+/* ABB efuse masks */
+#define OMAP5_ABB_FUSE_VSET_MASK (0x1F << 24)
+#define OMAP5_ABB_FUSE_ENABLE_MASK (0x1 << 29)
+#define OMAP5_ABB_LDOVBBMPU_MUX_CTRL_MASK (0x1 << 10)
+#define OMAP5_ABB_LDOVBBMPU_VSET_OUT_MASK (0x1f << 0)
+
#ifndef __ASSEMBLY__
struct srcomp_params {
s8 divide_factor;
@@ -230,6 +222,7 @@ struct ctrl_ioregs {
u32 ctrl_ddrio_1;
u32 ctrl_ddrio_2;
u32 ctrl_emif_sdram_config_ext;
+ u32 ctrl_ddr_ctrl_ext_0;
};
#endif /* __ASSEMBLY__ */
#endif
diff --git a/arch/arm/include/asm/arch-omap5/sys_proto.h b/arch/arm/include/asm/arch-omap5/sys_proto.h
index 4d99db9..0bb59d8 100644
--- a/arch/arm/include/asm/arch-omap5/sys_proto.h
+++ b/arch/arm/include/asm/arch-omap5/sys_proto.h
@@ -23,9 +23,9 @@
#include <asm/arch/omap.h>
#include <asm/io.h>
-#include <asm/arch/clocks.h>
+#include <asm/arch/clock.h>
#include <asm/omap_common.h>
-#include <asm/arch/clocks.h>
+#include <asm/arch/clock.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -61,7 +61,8 @@ u32 cortex_rev(void);
void save_omap_boot_params(void);
void init_omap_revision(void);
void do_io_settings(void);
-void omap_vc_init(u16 speed_khz);
+void sri2c_init(void);
+void gpi2c_init(void);
int omap_vc_bypass_send_value(u8 sa, u8 reg_addr, u8 reg_data);
u32 warm_reset(void);
void force_emif_self_refresh(void);
diff --git a/arch/arm/include/asm/arch-vf610/clock.h b/arch/arm/include/asm/arch-vf610/clock.h
new file mode 100644
index 0000000..04e418c
--- /dev/null
+++ b/arch/arm/include/asm/arch-vf610/clock.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARCH_CLOCK_H
+#define __ASM_ARCH_CLOCK_H
+
+#include <common.h>
+
+enum mxc_clock {
+ MXC_ARM_CLK = 0,
+ MXC_BUS_CLK,
+ MXC_IPG_CLK,
+ MXC_UART_CLK,
+ MXC_ESDHC_CLK,
+ MXC_FEC_CLK,
+};
+
+void enable_ocotp_clk(unsigned char enable);
+unsigned int mxc_get_clock(enum mxc_clock clk);
+
+#define imx_get_fecclk() mxc_get_clock(MXC_FEC_CLK)
+
+#endif /* __ASM_ARCH_CLOCK_H */
diff --git a/arch/arm/include/asm/arch-vf610/crm_regs.h b/arch/arm/include/asm/arch-vf610/crm_regs.h
new file mode 100644
index 0000000..e3f703d
--- /dev/null
+++ b/arch/arm/include/asm/arch-vf610/crm_regs.h
@@ -0,0 +1,225 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ARCH_ARM_MACH_VF610_CCM_REGS_H__
+#define __ARCH_ARM_MACH_VF610_CCM_REGS_H__
+
+#ifndef __ASSEMBLY__
+
+/* Clock Controller Module (CCM) */
+struct ccm_reg {
+ u32 ccr;
+ u32 csr;
+ u32 ccsr;
+ u32 cacrr;
+ u32 cscmr1;
+ u32 cscdr1;
+ u32 cscdr2;
+ u32 cscdr3;
+ u32 cscmr2;
+ u32 cscdr4;
+ u32 ctor;
+ u32 clpcr;
+ u32 cisr;
+ u32 cimr;
+ u32 ccosr;
+ u32 cgpr;
+ u32 ccgr0;
+ u32 ccgr1;
+ u32 ccgr2;
+ u32 ccgr3;
+ u32 ccgr4;
+ u32 ccgr5;
+ u32 ccgr6;
+ u32 ccgr7;
+ u32 ccgr8;
+ u32 ccgr9;
+ u32 ccgr10;
+ u32 ccgr11;
+ u32 cmeor0;
+ u32 cmeor1;
+ u32 cmeor2;
+ u32 cmeor3;
+ u32 cmeor4;
+ u32 cmeor5;
+ u32 cppdsr;
+ u32 ccowr;
+ u32 ccpgr0;
+ u32 ccpgr1;
+ u32 ccpgr2;
+ u32 ccpgr3;
+};
+
+/* Analog components control digital interface (ANADIG) */
+struct anadig_reg {
+ u32 pll3_ctrl;
+ u32 resv0[3];
+ u32 pll7_ctrl;
+ u32 resv1[3];
+ u32 pll2_ctrl;
+ u32 resv2[3];
+ u32 pll2_ss;
+ u32 resv3[3];
+ u32 pll2_num;
+ u32 resv4[3];
+ u32 pll2_denom;
+ u32 resv5[3];
+ u32 pll4_ctrl;
+ u32 resv6[3];
+ u32 pll4_num;
+ u32 resv7[3];
+ u32 pll4_denom;
+ u32 pll6_ctrl;
+ u32 resv8[3];
+ u32 pll6_num;
+ u32 resv9[3];
+ u32 pll6_denom;
+ u32 resv10[3];
+ u32 pll5_ctrl;
+ u32 resv11[3];
+ u32 pll3_pfd;
+ u32 resv12[3];
+ u32 pll2_pfd;
+ u32 resv13[3];
+ u32 reg_1p1;
+ u32 resv14[3];
+ u32 reg_3p0;
+ u32 resv15[3];
+ u32 reg_2p5;
+ u32 resv16[7];
+ u32 ana_misc0;
+ u32 resv17[3];
+ u32 ana_misc1;
+ u32 resv18[63];
+ u32 anadig_digprog;
+ u32 resv19[3];
+ u32 pll1_ctrl;
+ u32 resv20[3];
+ u32 pll1_ss;
+ u32 resv21[3];
+ u32 pll1_num;
+ u32 resv22[3];
+ u32 pll1_denom;
+ u32 resv23[3];
+ u32 pll1_pdf;
+ u32 resv24[3];
+ u32 pll_lock;
+};
+#endif
+
+#define CCM_CCR_FIRC_EN (1 << 16)
+#define CCM_CCR_OSCNT_MASK 0xff
+#define CCM_CCR_OSCNT(v) ((v) & 0xff)
+
+#define CCM_CCSR_PLL2_PFD_CLK_SEL_OFFSET 19
+#define CCM_CCSR_PLL2_PFD_CLK_SEL_MASK (0x7 << 19)
+#define CCM_CCSR_PLL2_PFD_CLK_SEL(v) (((v) & 0x7) << 19)
+
+#define CCM_CCSR_PLL1_PFD_CLK_SEL_OFFSET 16
+#define CCM_CCSR_PLL1_PFD_CLK_SEL_MASK (0x7 << 16)
+#define CCM_CCSR_PLL1_PFD_CLK_SEL(v) (((v) & 0x7) << 16)
+
+#define CCM_CCSR_PLL2_PFD4_EN (1 << 15)
+#define CCM_CCSR_PLL2_PFD3_EN (1 << 14)
+#define CCM_CCSR_PLL2_PFD2_EN (1 << 13)
+#define CCM_CCSR_PLL2_PFD1_EN (1 << 12)
+#define CCM_CCSR_PLL1_PFD4_EN (1 << 11)
+#define CCM_CCSR_PLL1_PFD3_EN (1 << 10)
+#define CCM_CCSR_PLL1_PFD2_EN (1 << 9)
+#define CCM_CCSR_PLL1_PFD1_EN (1 << 8)
+
+#define CCM_CCSR_DDRC_CLK_SEL(v) ((v) << 6)
+#define CCM_CCSR_FAST_CLK_SEL(v) ((v) << 5)
+
+#define CCM_CCSR_SYS_CLK_SEL_OFFSET 0
+#define CCM_CCSR_SYS_CLK_SEL_MASK 0x7
+#define CCM_CCSR_SYS_CLK_SEL(v) ((v) & 0x7)
+
+#define CCM_CACRR_IPG_CLK_DIV_OFFSET 11
+#define CCM_CACRR_IPG_CLK_DIV_MASK (0x3 << 11)
+#define CCM_CACRR_IPG_CLK_DIV(v) (((v) & 0x3) << 11)
+#define CCM_CACRR_BUS_CLK_DIV_OFFSET 3
+#define CCM_CACRR_BUS_CLK_DIV_MASK (0x7 << 3)
+#define CCM_CACRR_BUS_CLK_DIV(v) (((v) & 0x7) << 3)
+#define CCM_CACRR_ARM_CLK_DIV_OFFSET 0
+#define CCM_CACRR_ARM_CLK_DIV_MASK 0x7
+#define CCM_CACRR_ARM_CLK_DIV(v) ((v) & 0x7)
+
+#define CCM_CSCMR1_ESDHC1_CLK_SEL_OFFSET 18
+#define CCM_CSCMR1_ESDHC1_CLK_SEL_MASK (0x3 << 18)
+#define CCM_CSCMR1_ESDHC1_CLK_SEL(v) (((v) & 0x3) << 18)
+
+#define CCM_CSCDR1_RMII_CLK_EN (1 << 24)
+
+#define CCM_CSCDR2_ESDHC1_EN (1 << 29)
+#define CCM_CSCDR2_ESDHC1_CLK_DIV_OFFSET 20
+#define CCM_CSCDR2_ESDHC1_CLK_DIV_MASK (0xf << 20)
+#define CCM_CSCDR2_ESDHC1_CLK_DIV(v) (((v) & 0xf) << 20)
+
+#define CCM_CSCMR2_RMII_CLK_SEL_OFFSET 4
+#define CCM_CSCMR2_RMII_CLK_SEL_MASK (0x3 << 4)
+#define CCM_CSCMR2_RMII_CLK_SEL(v) (((v) & 0x3) << 4)
+
+#define CCM_REG_CTRL_MASK 0xffffffff
+#define CCM_CCGR0_UART1_CTRL_MASK (0x3 << 16)
+#define CCM_CCGR1_PIT_CTRL_MASK (0x3 << 14)
+#define CCM_CCGR1_WDOGA5_CTRL_MASK (0x3 << 28)
+#define CCM_CCGR2_IOMUXC_CTRL_MASK (0x3 << 16)
+#define CCM_CCGR2_PORTA_CTRL_MASK (0x3 << 18)
+#define CCM_CCGR2_PORTB_CTRL_MASK (0x3 << 20)
+#define CCM_CCGR2_PORTC_CTRL_MASK (0x3 << 22)
+#define CCM_CCGR2_PORTD_CTRL_MASK (0x3 << 24)
+#define CCM_CCGR2_PORTE_CTRL_MASK (0x3 << 26)
+#define CCM_CCGR3_ANADIG_CTRL_MASK 0x3
+#define CCM_CCGR4_WKUP_CTRL_MASK (0x3 << 20)
+#define CCM_CCGR4_CCM_CTRL_MASK (0x3 << 22)
+#define CCM_CCGR4_GPC_CTRL_MASK (0x3 << 24)
+#define CCM_CCGR6_OCOTP_CTRL_MASK (0x3 << 10)
+#define CCM_CCGR6_DDRMC_CTRL_MASK (0x3 << 28)
+#define CCM_CCGR7_SDHC1_CTRL_MASK (0x3 << 4)
+#define CCM_CCGR9_FEC0_CTRL_MASK 0x3
+#define CCM_CCGR9_FEC1_CTRL_MASK (0x3 << 2)
+
+#define ANADIG_PLL2_CTRL_ENABLE (1 << 13)
+#define ANADIG_PLL2_CTRL_POWERDOWN (1 << 12)
+#define ANADIG_PLL2_CTRL_DIV_SELECT 1
+#define ANADIG_PLL1_CTRL_ENABLE (1 << 13)
+#define ANADIG_PLL1_CTRL_POWERDOWN (1 << 12)
+#define ANADIG_PLL1_CTRL_DIV_SELECT 1
+
+#define FASE_CLK_FREQ 24000000
+#define SLOW_CLK_FREQ 32000
+#define PLL1_PFD1_FREQ 500000000
+#define PLL1_PFD2_FREQ 452000000
+#define PLL1_PFD3_FREQ 396000000
+#define PLL1_PFD4_FREQ 528000000
+#define PLL1_MAIN_FREQ 528000000
+#define PLL2_PFD1_FREQ 500000000
+#define PLL2_PFD2_FREQ 396000000
+#define PLL2_PFD3_FREQ 339000000
+#define PLL2_PFD4_FREQ 413000000
+#define PLL2_MAIN_FREQ 528000000
+#define PLL3_MAIN_FREQ 480000000
+#define PLL3_PFD3_FREQ 298000000
+#define PLL5_MAIN_FREQ 500000000
+
+#define ENET_EXTERNAL_CLK 50000000
+#define AUDIO_EXTERNAL_CLK 24576000
+
+#endif /*__ARCH_ARM_MACH_VF610_CCM_REGS_H__ */
diff --git a/arch/arm/include/asm/arch-vf610/imx-regs.h b/arch/arm/include/asm/arch-vf610/imx-regs.h
new file mode 100644
index 0000000..c9df32a
--- /dev/null
+++ b/arch/arm/include/asm/arch-vf610/imx-regs.h
@@ -0,0 +1,419 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARCH_IMX_REGS_H__
+#define __ASM_ARCH_IMX_REGS_H__
+
+#define ARCH_MXC
+
+#define IRAM_BASE_ADDR 0x3F000000 /* internal ram */
+#define IRAM_SIZE 0x00080000 /* 512 KB */
+
+#define AIPS0_BASE_ADDR 0x40000000
+#define AIPS1_BASE_ADDR 0x40080000
+
+/* AIPS 0 */
+#define MSCM_BASE_ADDR (AIPS0_BASE_ADDR + 0x00001000)
+#define MSCM_IR_BASE_ADDR (AIPS0_BASE_ADDR + 0x00001800)
+#define CA5SCU_BASE_ADDR (AIPS0_BASE_ADDR + 0x00002000)
+#define CA5_INTD_BASE_ADDR (AIPS0_BASE_ADDR + 0x00003000)
+#define CA5_L2C_BASE_ADDR (AIPS0_BASE_ADDR + 0x00006000)
+#define NIC0_BASE_ADDR (AIPS0_BASE_ADDR + 0x00008000)
+#define NIC1_BASE_ADDR (AIPS0_BASE_ADDR + 0x00009000)
+#define NIC2_BASE_ADDR (AIPS0_BASE_ADDR + 0x0000A000)
+#define NIC3_BASE_ADDR (AIPS0_BASE_ADDR + 0x0000B000)
+#define NIC4_BASE_ADDR (AIPS0_BASE_ADDR + 0x0000C000)
+#define NIC5_BASE_ADDR (AIPS0_BASE_ADDR + 0x0000D000)
+#define NIC6_BASE_ADDR (AIPS0_BASE_ADDR + 0x0000E000)
+#define NIC7_BASE_ADDR (AIPS0_BASE_ADDR + 0x0000F000)
+#define AHBTZASC_BASE_ADDR (AIPS0_BASE_ADDR + 0x00010000)
+#define TZASC_SYS0_BASE_ADDR (AIPS0_BASE_ADDR + 0x00011000)
+#define TZASC_SYS1_BASE_ADDR (AIPS0_BASE_ADDR + 0x00012000)
+#define TZASC_GFX_BASE_ADDR (AIPS0_BASE_ADDR + 0x00013000)
+#define TZASC_DDR0_BASE_ADDR (AIPS0_BASE_ADDR + 0x00014000)
+#define TZASC_DDR1_BASE_ADDR (AIPS0_BASE_ADDR + 0x00015000)
+#define CSU_BASE_ADDR (AIPS0_BASE_ADDR + 0x00017000)
+#define DMA0_BASE_ADDR (AIPS0_BASE_ADDR + 0x00018000)
+#define DMA0_TCD_BASE_ADDR (AIPS0_BASE_ADDR + 0x00019000)
+#define SEMA4_BASE_ADDR (AIPS0_BASE_ADDR + 0x0001D000)
+#define FB_BASE_ADDR (AIPS0_BASE_ADDR + 0x0001E000)
+#define DMA_MUX0_BASE_ADDR (AIPS0_BASE_ADDR + 0x00024000)
+#define UART0_BASE (AIPS0_BASE_ADDR + 0x00027000)
+#define UART1_BASE (AIPS0_BASE_ADDR + 0x00028000)
+#define UART2_BASE (AIPS0_BASE_ADDR + 0x00029000)
+#define UART3_BASE (AIPS0_BASE_ADDR + 0x0002A000)
+#define SPI0_BASE_ADDR (AIPS0_BASE_ADDR + 0x0002C000)
+#define SPI1_BASE_ADDR (AIPS0_BASE_ADDR + 0x0002D000)
+#define SAI0_BASE_ADDR (AIPS0_BASE_ADDR + 0x0002F000)
+#define SAI1_BASE_ADDR (AIPS0_BASE_ADDR + 0x00030000)
+#define SAI2_BASE_ADDR (AIPS0_BASE_ADDR + 0x00031000)
+#define SAI3_BASE_ADDR (AIPS0_BASE_ADDR + 0x00032000)
+#define CRC_BASE_ADDR (AIPS0_BASE_ADDR + 0x00033000)
+#define PDB_BASE_ADDR (AIPS0_BASE_ADDR + 0x00036000)
+#define PIT_BASE_ADDR (AIPS0_BASE_ADDR + 0x00037000)
+#define FTM0_BASE_ADDR (AIPS0_BASE_ADDR + 0x00038000)
+#define FTM1_BASE_ADDR (AIPS0_BASE_ADDR + 0x00039000)
+#define ADC_BASE_ADDR (AIPS0_BASE_ADDR + 0x0003B000)
+#define TCON0_BASE_ADDR (AIPS0_BASE_ADDR + 0x0003D000)
+#define WDOG1_BASE_ADDR (AIPS0_BASE_ADDR + 0x0003E000)
+#define LPTMR_BASE_ADDR (AIPS0_BASE_ADDR + 0x00040000)
+#define RLE_BASE_ADDR (AIPS0_BASE_ADDR + 0x00042000)
+#define MLB_BASE_ADDR (AIPS0_BASE_ADDR + 0x00043000)
+#define QSPI0_BASE_ADDR (AIPS0_BASE_ADDR + 0x00044000)
+#define IOMUXC_BASE_ADDR (AIPS0_BASE_ADDR + 0x00048000)
+#define ANADIG_BASE_ADDR (AIPS0_BASE_ADDR + 0x00050000)
+#define SCSCM_BASE_ADDR (AIPS0_BASE_ADDR + 0x00052000)
+#define ASRC_BASE_ADDR (AIPS0_BASE_ADDR + 0x00060000)
+#define SPDIF_BASE_ADDR (AIPS0_BASE_ADDR + 0x00061000)
+#define ESAI_BASE_ADDR (AIPS0_BASE_ADDR + 0x00062000)
+#define ESAI_FIFO_BASE_ADDR (AIPS0_BASE_ADDR + 0x00063000)
+#define WDOG_BASE_ADDR (AIPS0_BASE_ADDR + 0x00065000)
+#define I2C0_BASE_ADDR (AIPS0_BASE_ADDR + 0x00066000)
+#define WKUP_BASE_ADDR (AIPS0_BASE_ADDR + 0x0006A000)
+#define CCM_BASE_ADDR (AIPS0_BASE_ADDR + 0x0006B000)
+#define GPC_BASE_ADDR (AIPS0_BASE_ADDR + 0x0006C000)
+#define VREG_DIG_BASE_ADDR (AIPS0_BASE_ADDR + 0x0006D000)
+#define SRC_BASE_ADDR (AIPS0_BASE_ADDR + 0x0006E000)
+#define CMU_BASE_ADDR (AIPS0_BASE_ADDR + 0x0006F000)
+
+/* AIPS 1 */
+#define OCOTP_BASE_ADDR (AIPS1_BASE_ADDR + 0x00025000)
+#define DDR_BASE_ADDR (AIPS1_BASE_ADDR + 0x0002E000)
+#define ESDHC0_BASE_ADDR (AIPS1_BASE_ADDR + 0x00031000)
+#define ESDHC1_BASE_ADDR (AIPS1_BASE_ADDR + 0x00032000)
+#define ENET_BASE_ADDR (AIPS1_BASE_ADDR + 0x00050000)
+
+/* MUX mode and PAD ctrl are in one register */
+#define CONFIG_IOMUX_SHARE_CONF_REG
+
+#define FEC_QUIRK_ENET_MAC
+
+/* MSCM interrupt rounter */
+#define MSCM_IRSPRC_CP0_EN 1
+#define MSCM_IRSPRC_NUM 112
+
+/* DDRMC */
+#define DDRMC_PHY_DQ_TIMING 0x00002613
+#define DDRMC_PHY_DQS_TIMING 0x00002615
+#define DDRMC_PHY_CTRL 0x01210080
+#define DDRMC_PHY_MASTER_CTRL 0x0001012a
+#define DDRMC_PHY_SLAVE_CTRL 0x00012020
+
+#define DDRMC_PHY50_DDR3_MODE (1 << 12)
+#define DDRMC_PHY50_EN_SW_HALF_CYCLE (1 << 8)
+
+#define DDRMC_CR00_DRAM_CLASS_DDR3 (0x6 << 8)
+#define DDRMC_CR00_DRAM_CLASS_LPDDR2 (0x5 << 8)
+#define DDRMC_CR00_START 1
+#define DDRMC_CR02_DRAM_TINIT(v) ((v) & 0xffffff)
+#define DDRMC_CR10_TRST_PWRON(v) (v)
+#define DDRMC_CR11_CKE_INACTIVE(v) (v)
+#define DDRMC_CR12_WRLAT(v) (((v) & 0x1f) << 8)
+#define DDRMC_CR12_CASLAT_LIN(v) ((v) & 0x3f)
+#define DDRMC_CR13_TRC(v) (((v) & 0xff) << 24)
+#define DDRMC_CR13_TRRD(v) (((v) & 0xff) << 16)
+#define DDRMC_CR13_TCCD(v) (((v) & 0x1f) << 8)
+#define DDRMC_CR13_TBST_INT_INTERVAL(v) ((v) & 0x7)
+#define DDRMC_CR14_TFAW(v) (((v) & 0x3f) << 24)
+#define DDRMC_CR14_TRP(v) (((v) & 0x1f) << 16)
+#define DDRMC_CR14_TWTR(v) (((v) & 0xf) << 8)
+#define DDRMC_CR14_TRAS_MIN(v) ((v) & 0xff)
+#define DDRMC_CR16_TMRD(v) (((v) & 0x1f) << 24)
+#define DDRMC_CR16_TRTP(v) (((v) & 0xf) << 16)
+#define DDRMC_CR17_TRAS_MAX(v) (((v) & 0x1ffff) << 8)
+#define DDRMC_CR17_TMOD(v) ((v) & 0xff)
+#define DDRMC_CR18_TCKESR(v) (((v) & 0x1f) << 8)
+#define DDRMC_CR18_TCKE(v) ((v) & 0x7)
+#define DDRMC_CR20_AP_EN (1 << 24)
+#define DDRMC_CR21_TRCD_INT(v) (((v) & 0xff) << 16)
+#define DDRMC_CR21_TRAS_LOCKOUT (1 << 8)
+#define DDRMC_CR21_CCMAP_EN 1
+#define DDRMC_CR22_TDAL(v) (((v) & 0x3f) << 16)
+#define DDRMC_CR23_BSTLEN(v) (((v) & 0x7) << 24)
+#define DDRMC_CR23_TDLL(v) ((v) & 0xff)
+#define DDRMC_CR24_TRP_AB(v) ((v) & 0x1f)
+#define DDRMC_CR25_TREF_EN (1 << 16)
+#define DDRMC_CR26_TREF(v) (((v) & 0xffff) << 16)
+#define DDRMC_CR26_TRFC(v) ((v) & 0x3ff)
+#define DDRMC_CR28_TREF_INT(v) ((v) & 0xffff)
+#define DDRMC_CR29_TPDEX(v) ((v) & 0xffff)
+#define DDRMC_CR30_TXPDLL(v) ((v) & 0xffff)
+#define DDRMC_CR31_TXSNR(v) (((v) & 0xffff) << 16)
+#define DDRMC_CR31_TXSR(v) ((v) & 0xffff)
+#define DDRMC_CR33_EN_QK_SREF (1 << 16)
+#define DDRMC_CR34_CKSRX(v) (((v) & 0xf) << 16)
+#define DDRMC_CR34_CKSRE(v) (((v) & 0xf) << 8)
+#define DDRMC_CR38_FREQ_CHG_EN (1 << 8)
+#define DDRMC_CR39_PHY_INI_COM(v) (((v) & 0xffff) << 16)
+#define DDRMC_CR39_PHY_INI_STA(v) (((v) & 0xff) << 8)
+#define DDRMC_CR39_FRQ_CH_DLLOFF(v) ((v) & 0x3)
+#define DDRMC_CR41_PHY_INI_STRT_INI_DIS 1
+#define DDRMC_CR48_MR1_DA_0(v) (((v) & 0xffff) << 16)
+#define DDRMC_CR48_MR0_DA_0(v) ((v) & 0xffff)
+#define DDRMC_CR66_ZQCL(v) (((v) & 0xfff) << 16)
+#define DDRMC_CR66_ZQINIT(v) ((v) & 0xfff)
+#define DDRMC_CR67_ZQCS(v) ((v) & 0xfff)
+#define DDRMC_CR69_ZQ_ON_SREF_EX(v) (((v) & 0xf) << 8)
+#define DDRMC_CR70_REF_PER_ZQ(v) (v)
+#define DDRMC_CR72_ZQCS_ROTATE (1 << 24)
+#define DDRMC_CR73_APREBIT(v) (((v) & 0xf) << 24)
+#define DDRMC_CR73_COL_DIFF(v) (((v) & 0x7) << 16)
+#define DDRMC_CR73_ROW_DIFF(v) (((v) & 0x3) << 8)
+#define DDRMC_CR74_BANKSPLT_EN (1 << 24)
+#define DDRMC_CR74_ADDR_CMP_EN (1 << 16)
+#define DDRMC_CR74_CMD_AGE_CNT(v) (((v) & 0xff) << 8)
+#define DDRMC_CR74_AGE_CNT(v) ((v) & 0xff)
+#define DDRMC_CR75_RW_PG_EN (1 << 24)
+#define DDRMC_CR75_RW_EN (1 << 16)
+#define DDRMC_CR75_PRI_EN (1 << 8)
+#define DDRMC_CR75_PLEN 1
+#define DDRMC_CR76_NQENT_ACTDIS(v) (((v) & 0x7) << 24)
+#define DDRMC_CR76_D_RW_G_BKCN(v) (((v) & 0x3) << 16)
+#define DDRMC_CR76_W2R_SPLT_EN (1 << 8)
+#define DDRMC_CR76_CS_EN 1
+#define DDRMC_CR77_CS_MAP (1 << 24)
+#define DDRMC_CR77_DI_RD_INTLEAVE (1 << 8)
+#define DDRMC_CR77_SWAP_EN 1
+#define DDRMC_CR78_BUR_ON_FLY_BIT(v) ((v) & 0xf)
+#define DDRMC_CR79_CTLUPD_AREF (1 << 24)
+#define DDRMC_CR82_INT_MASK 0x1fffffff
+#define DDRMC_CR87_ODT_WR_MAPCS0 (1 << 24)
+#define DDRMC_CR87_ODT_RD_MAPCS0 (1 << 16)
+#define DDRMC_CR88_TODTL_CMD(v) (((v) & 0x1f) << 16)
+#define DDRMC_CR89_AODT_RWSMCS(v) ((v) & 0xf)
+#define DDRMC_CR91_R2W_SMCSDL(v) (((v) & 0x7) << 16)
+#define DDRMC_CR96_WLMRD(v) (((v) & 0x3f) << 8)
+#define DDRMC_CR96_WLDQSEN(v) ((v) & 0x3f)
+#define DDRMC_CR105_RDLVL_DL_0(v) (((v) & 0xff) << 8)
+#define DDRMC_CR110_RDLVL_DL_1(v) ((v) & 0xff)
+#define DDRMC_CR114_RDLVL_GTDL_2(v) (((v) & 0xffff) << 8)
+#define DDRMC_CR117_AXI0_W_PRI(v) (((v) & 0x3) << 8)
+#define DDRMC_CR117_AXI0_R_PRI(v) ((v) & 0x3)
+#define DDRMC_CR118_AXI1_W_PRI(v) (((v) & 0x3) << 24)
+#define DDRMC_CR118_AXI1_R_PRI(v) (((v) & 0x3) << 16)
+#define DDRMC_CR120_AXI0_PRI1_RPRI(v) (((v) & 0xf) << 24)
+#define DDRMC_CR120_AXI0_PRI0_RPRI(v) (((v) & 0xf) << 16)
+#define DDRMC_CR121_AXI0_PRI3_RPRI(v) (((v) & 0xf) << 8)
+#define DDRMC_CR121_AXI0_PRI2_RPRI(v) ((v) & 0xf)
+#define DDRMC_CR122_AXI1_PRI1_RPRI(v) (((v) & 0xf) << 24)
+#define DDRMC_CR122_AXI1_PRI0_RPRI(v) (((v) & 0xf) << 16)
+#define DDRMC_CR122_AXI0_PRIRLX(v) ((v) & 0x3ff)
+#define DDRMC_CR123_AXI1_PRI3_RPRI(v) (((v) & 0xf) << 8)
+#define DDRMC_CR123_AXI1_PRI2_RPRI(v) ((v) & 0xf)
+#define DDRMC_CR124_AXI1_PRIRLX(v) ((v) & 0x3ff)
+#define DDRMC_CR126_PHY_RDLAT(v) (((v) & 0x3f) << 8)
+#define DDRMC_CR132_WRLAT_ADJ(v) (((v) & 0x1f) << 8)
+#define DDRMC_CR132_RDLAT_ADJ(v) ((v) & 0x3f)
+#define DDRMC_CR139_PHY_WRLV_RESPLAT(v) (((v) & 0xff) << 24)
+#define DDRMC_CR139_PHY_WRLV_LOAD(v) (((v) & 0xff) << 16)
+#define DDRMC_CR139_PHY_WRLV_DLL(v) (((v) & 0xff) << 8)
+#define DDRMC_CR139_PHY_WRLV_EN(v) ((v) & 0xff)
+#define DDRMC_CR154_PAD_ZQ_EARLY_CMP_EN_TIMER(v) (((v) & 0x1f) << 27)
+#define DDRMC_CR154_PAD_ZQ_MODE(v) (((v) & 0x3) << 21)
+#define DDRMC_CR155_AXI0_AWCACHE (1 << 10)
+#define DDRMC_CR155_PAD_ODT_BYTE1(v) ((v) & 0x7)
+#define DDRMC_CR158_TWR(v) ((v) & 0x3f)
+
+#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
+#include <asm/types.h>
+
+/* System Reset Controller (SRC) */
+struct src {
+ u32 scr;
+ u32 sbmr1;
+ u32 srsr;
+ u32 secr;
+ u32 gpsr;
+ u32 sicr;
+ u32 simr;
+ u32 sbmr2;
+ u32 gpr0;
+ u32 gpr1;
+ u32 gpr2;
+ u32 gpr3;
+ u32 gpr4;
+ u32 hab0;
+ u32 hab1;
+ u32 hab2;
+ u32 hab3;
+ u32 hab4;
+ u32 hab5;
+ u32 misc0;
+ u32 misc1;
+ u32 misc2;
+ u32 misc3;
+};
+
+/* Periodic Interrupt Timer (PIT) */
+struct pit_reg {
+ u32 mcr;
+ u32 recv0[55];
+ u32 ltmr64h;
+ u32 ltmr64l;
+ u32 recv1[6];
+ u32 ldval0;
+ u32 cval0;
+ u32 tctrl0;
+ u32 tflg0;
+ u32 ldval1;
+ u32 cval1;
+ u32 tctrl1;
+ u32 tflg1;
+ u32 ldval2;
+ u32 cval2;
+ u32 tctrl2;
+ u32 tflg2;
+ u32 ldval3;
+ u32 cval3;
+ u32 tctrl3;
+ u32 tflg3;
+ u32 ldval4;
+ u32 cval4;
+ u32 tctrl4;
+ u32 tflg4;
+ u32 ldval5;
+ u32 cval5;
+ u32 tctrl5;
+ u32 tflg5;
+ u32 ldval6;
+ u32 cval6;
+ u32 tctrl6;
+ u32 tflg6;
+ u32 ldval7;
+ u32 cval7;
+ u32 tctrl7;
+ u32 tflg7;
+};
+
+/* Watchdog Timer (WDOG) */
+struct wdog_regs {
+ u16 wcr;
+ u16 wsr;
+ u16 wrsr;
+ u16 wicr;
+ u16 wmcr;
+};
+
+/* LPDDR2/DDR3 SDRAM Memory Controller (DDRMC) */
+struct ddrmr_regs {
+ u32 cr[162];
+ u32 rsvd[94];
+ u32 phy[53];
+};
+
+/* On-Chip One Time Programmable Controller (OCOTP) */
+struct ocotp_regs {
+ u32 ctrl;
+ u32 ctrl_set;
+ u32 ctrl_clr;
+ u32 ctrl_tog;
+ u32 timing;
+ u32 rsvd0[3];
+ u32 data;
+ u32 rsvd1[3];
+ u32 read_ctrl;
+ u32 rsvd2[3];
+ u32 read_fuse_data;
+ u32 rsvd3[7];
+ u32 scs;
+ u32 scs_set;
+ u32 scs_clr;
+ u32 scs_tog;
+ u32 crc_addr;
+ u32 rsvd4[3];
+ u32 crc_value;
+ u32 rsvd5[3];
+ u32 version;
+ u32 rsvd6[0xdb];
+
+ struct fuse_bank {
+ u32 fuse_regs[0x20];
+ } bank[16];
+};
+
+struct fuse_bank0_regs {
+ u32 lock;
+ u32 rsvd0[3];
+ u32 uid_low;
+ u32 rsvd1[3];
+ u32 uid_high;
+ u32 rsvd2[0x17];
+};
+
+struct fuse_bank4_regs {
+ u32 sjc_resp0;
+ u32 rsvd0[3];
+ u32 sjc_resp1;
+ u32 rsvd1[3];
+ u32 mac_addr0;
+ u32 rsvd2[3];
+ u32 mac_addr1;
+ u32 rsvd3[3];
+ u32 mac_addr2;
+ u32 rsvd4[3];
+ u32 mac_addr3;
+ u32 rsvd5[3];
+ u32 gp1;
+ u32 rsvd6[3];
+ u32 gp2;
+ u32 rsvd7[3];
+};
+
+/* UART */
+struct lpuart_fsl {
+ u8 ubdh;
+ u8 ubdl;
+ u8 uc1;
+ u8 uc2;
+ u8 us1;
+ u8 us2;
+ u8 uc3;
+ u8 ud;
+ u8 uma1;
+ u8 uma2;
+ u8 uc4;
+ u8 uc5;
+ u8 ued;
+ u8 umodem;
+ u8 uir;
+ u8 reserved;
+ u8 upfifo;
+ u8 ucfifo;
+ u8 usfifo;
+ u8 utwfifo;
+ u8 utcfifo;
+ u8 urwfifo;
+ u8 urcfifo;
+ u8 rsvd[28];
+};
+
+/* MSCM Interrupt Router */
+struct mscm_ir {
+ u32 ircp0ir;
+ u32 ircp1ir;
+ u32 rsvd1[6];
+ u32 ircpgir;
+ u32 rsvd2[23];
+ u16 irsprc[112];
+ u16 rsvd3[848];
+};
+
+#endif /* __ASSEMBLER__*/
+
+#endif /* __ASM_ARCH_IMX_REGS_H__ */
diff --git a/arch/arm/include/asm/arch-vf610/iomux-vf610.h b/arch/arm/include/asm/arch-vf610/iomux-vf610.h
new file mode 100644
index 0000000..1c728fa
--- /dev/null
+++ b/arch/arm/include/asm/arch-vf610/iomux-vf610.h
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __IOMUX_VF610_H__
+#define __IOMUX_VF610_H__
+
+#include <asm/imx-common/iomux-v3.h>
+
+/* Pad control groupings */
+#define VF610_UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_DSE_25ohm | \
+ PAD_CTL_OBE_IBE_ENABLE)
+#define VF610_SDHC_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_DSE_20ohm | \
+ PAD_CTL_OBE_IBE_ENABLE)
+#define VF610_ENET_PAD_CTRL (PAD_CTL_PUS_47K_UP | PAD_CTL_DSE_50ohm | \
+ PAD_CTL_OBE_IBE_ENABLE)
+#define VF610_DDR_PAD_CTRL PAD_CTL_DSE_25ohm
+
+enum {
+ VF610_PAD_PTA6__RMII0_CLKIN = IOMUX_PAD(0x0000, 0x0000, 2, __NA_, 0, VF610_ENET_PAD_CTRL),
+ VF610_PAD_PTB4__UART1_TX = IOMUX_PAD(0x0068, 0x0068, 2, 0x0380, 0, VF610_UART_PAD_CTRL),
+ VF610_PAD_PTB5__UART1_RX = IOMUX_PAD(0x006c, 0x006c, 2, 0x037c, 0, VF610_UART_PAD_CTRL),
+ VF610_PAD_PTC1__RMII0_MDIO = IOMUX_PAD(0x00b8, 0x00b8, 1, __NA_, 0, VF610_ENET_PAD_CTRL),
+ VF610_PAD_PTC0__RMII0_MDC = IOMUX_PAD(0x00b4, 0x00b4, 1, __NA_, 0, VF610_ENET_PAD_CTRL),
+ VF610_PAD_PTC2__RMII0_CRS_DV = IOMUX_PAD(0x00bc, 0x00bc, 1, __NA_, 0, VF610_ENET_PAD_CTRL),
+ VF610_PAD_PTC3__RMII0_RD1 = IOMUX_PAD(0x00c0, 0x00c0, 1, __NA_, 0, VF610_ENET_PAD_CTRL),
+ VF610_PAD_PTC4__RMII0_RD0 = IOMUX_PAD(0x00c4, 0x00c4, 1, __NA_, 0, VF610_ENET_PAD_CTRL),
+ VF610_PAD_PTC5__RMII0_RXER = IOMUX_PAD(0x00c8, 0x00c8, 1, __NA_, 0, VF610_ENET_PAD_CTRL),
+ VF610_PAD_PTC6__RMII0_TD1 = IOMUX_PAD(0x00cc, 0x00cc, 1, __NA_, 0, VF610_ENET_PAD_CTRL),
+ VF610_PAD_PTC7__RMII0_TD0 = IOMUX_PAD(0x00D0, 0x00D0, 1, __NA_, 0, VF610_ENET_PAD_CTRL),
+ VF610_PAD_PTC8__RMII0_TXEN = IOMUX_PAD(0x00D4, 0x00D4, 1, __NA_, 0, VF610_ENET_PAD_CTRL),
+ VF610_PAD_PTA24__ESDHC1_CLK = IOMUX_PAD(0x0038, 0x0038, 5, __NA_, 0, VF610_SDHC_PAD_CTRL),
+ VF610_PAD_PTA25__ESDHC1_CMD = IOMUX_PAD(0x003c, 0x003c, 5, __NA_, 0, VF610_SDHC_PAD_CTRL),
+ VF610_PAD_PTA26__ESDHC1_DAT0 = IOMUX_PAD(0x0040, 0x0040, 5, __NA_, 0, VF610_SDHC_PAD_CTRL),
+ VF610_PAD_PTA27__ESDHC1_DAT1 = IOMUX_PAD(0x0044, 0x0044, 5, __NA_, 0, VF610_SDHC_PAD_CTRL),
+ VF610_PAD_PTA28__ESDHC1_DAT2 = IOMUX_PAD(0x0048, 0x0048, 5, __NA_, 0, VF610_SDHC_PAD_CTRL),
+ VF610_PAD_PTA29__ESDHC1_DAT3 = IOMUX_PAD(0x004c, 0x004c, 5, __NA_, 0, VF610_SDHC_PAD_CTRL),
+ VF610_PAD_DDR_A15__DDR_A_15 = IOMUX_PAD(0x0220, 0x0220, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_A14__DDR_A_14 = IOMUX_PAD(0x0224, 0x0224, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_A13__DDR_A_13 = IOMUX_PAD(0x0228, 0x0228, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_A12__DDR_A_12 = IOMUX_PAD(0x022c, 0x022c, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_A11__DDR_A_11 = IOMUX_PAD(0x0230, 0x0230, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_A10__DDR_A_10 = IOMUX_PAD(0x0234, 0x0234, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_A9__DDR_A_9 = IOMUX_PAD(0x0238, 0x0238, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_A8__DDR_A_8 = IOMUX_PAD(0x023c, 0x023c, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_A7__DDR_A_7 = IOMUX_PAD(0x0240, 0x0240, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_A6__DDR_A_6 = IOMUX_PAD(0x0244, 0x0244, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_A5__DDR_A_5 = IOMUX_PAD(0x0248, 0x0248, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_A4__DDR_A_4 = IOMUX_PAD(0x024c, 0x024c, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_A3__DDR_A_3 = IOMUX_PAD(0x0250, 0x0250, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_A2__DDR_A_2 = IOMUX_PAD(0x0254, 0x0254, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_A1__DDR_A_1 = IOMUX_PAD(0x0258, 0x0258, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_BA2__DDR_BA_2 = IOMUX_PAD(0x0260, 0x0260, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_BA1__DDR_BA_1 = IOMUX_PAD(0x0264, 0x0264, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_BA0__DDR_BA_0 = IOMUX_PAD(0x0268, 0x0268, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_CAS__DDR_CAS_B = IOMUX_PAD(0x026c, 0x026c, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_CKE__DDR_CKE_0 = IOMUX_PAD(0x0270, 0x0270, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_CLK__DDR_CLK_0 = IOMUX_PAD(0x0274, 0x0274, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_CS__DDR_CS_B_0 = IOMUX_PAD(0x0278, 0x0278, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_D15__DDR_D_15 = IOMUX_PAD(0x027c, 0x027c, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_D14__DDR_D_14 = IOMUX_PAD(0x0280, 0x0280, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_D13__DDR_D_13 = IOMUX_PAD(0x0284, 0x0284, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_D12__DDR_D_12 = IOMUX_PAD(0x0288, 0x0288, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_D11__DDR_D_11 = IOMUX_PAD(0x028c, 0x028c, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_D10__DDR_D_10 = IOMUX_PAD(0x0290, 0x0290, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_D9__DDR_D_9 = IOMUX_PAD(0x0294, 0x0294, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_D8__DDR_D_8 = IOMUX_PAD(0x0298, 0x0298, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_D7__DDR_D_7 = IOMUX_PAD(0x029c, 0x029c, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_D6__DDR_D_6 = IOMUX_PAD(0x02a0, 0x02a0, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_D5__DDR_D_5 = IOMUX_PAD(0x02a4, 0x02a4, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_D4__DDR_D_4 = IOMUX_PAD(0x02a8, 0x02a8, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_D3__DDR_D_3 = IOMUX_PAD(0x02ac, 0x02ac, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_D2__DDR_D_2 = IOMUX_PAD(0x02b0, 0x02b0, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_D1__DDR_D_1 = IOMUX_PAD(0x02b4, 0x02b4, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_D0__DDR_D_0 = IOMUX_PAD(0x02b8, 0x02b8, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_DQM1__DDR_DQM_1 = IOMUX_PAD(0x02bc, 0x02bc, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_DQM0__DDR_DQM_0 = IOMUX_PAD(0x02c0, 0x02c0, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_DQS1__DDR_DQS_1 = IOMUX_PAD(0x02c4, 0x02c4, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_DQS0__DDR_DQS_0 = IOMUX_PAD(0x02c8, 0x02c8, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_RAS__DDR_RAS_B = IOMUX_PAD(0x02cc, 0x02cc, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_WE__DDR_WE_B = IOMUX_PAD(0x02d0, 0x02d0, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_ODT1__DDR_ODT_0 = IOMUX_PAD(0x02d4, 0x02d4, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+ VF610_PAD_DDR_ODT0__DDR_ODT_1 = IOMUX_PAD(0x02d8, 0x02d8, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
+};
+
+#endif /* __IOMUX_VF610_H__ */
diff --git a/arch/arm/include/asm/emif.h b/arch/arm/include/asm/emif.h
index 5f11d7b..1b94a99 100644
--- a/arch/arm/include/asm/emif.h
+++ b/arch/arm/include/asm/emif.h
@@ -581,7 +581,7 @@
(0xFF << EMIF_SYS_ADDR_SHIFT))
#define EMIF_EXT_PHY_CTRL_TIMING_REG 0x5
-#define EMIF_EXT_PHY_CTRL_CONST_REG 0x13
+#define EMIF_EXT_PHY_CTRL_CONST_REG 0x14
/* Reg mapping structure */
struct emif_reg_struct {
@@ -855,13 +855,10 @@ struct dmm_lisa_map_regs {
#define DPD_ENABLE 1
/* Maximum delay before Low Power Modes */
-#ifndef CONFIG_OMAP54XX
-#define REG_CS_TIM 0xF
-#else
#define REG_CS_TIM 0x0
-#endif
-#define REG_SR_TIM 0xF
-#define REG_PD_TIM 0xF
+#define REG_SR_TIM 0x0
+#define REG_PD_TIM 0x0
+
/* EMIF_PWR_MGMT_CTRL register */
#define EMIF_PWR_MGMT_CTRL (\
@@ -1113,6 +1110,7 @@ struct emif_regs {
u32 freq;
u32 sdram_config_init;
u32 sdram_config;
+ u32 sdram_config2;
u32 ref_ctrl;
u32 sdram_tim1;
u32 sdram_tim2;
diff --git a/arch/arm/include/asm/imx-common/iomux-v3.h b/arch/arm/include/asm/imx-common/iomux-v3.h
index 0b4e763..ebf54cf 100644
--- a/arch/arm/include/asm/imx-common/iomux-v3.h
+++ b/arch/arm/include/asm/imx-common/iomux-v3.h
@@ -121,6 +121,24 @@ typedef u64 iomux_v3_cfg_t;
#define PAD_CTL_DSE_40ohm (6 << 3)
#define PAD_CTL_DSE_34ohm (7 << 3)
+#elif defined(CONFIG_VF610)
+
+#define PAD_MUX_MODE_SHIFT 20
+
+#define PAD_CTL_SPEED_MED (1 << 12)
+#define PAD_CTL_SPEED_HIGH (3 << 12)
+
+#define PAD_CTL_DSE_50ohm (3 << 6)
+#define PAD_CTL_DSE_25ohm (6 << 6)
+#define PAD_CTL_DSE_20ohm (7 << 6)
+
+#define PAD_CTL_PUS_47K_UP (1 << 4 | PAD_CTL_PUE)
+#define PAD_CTL_PUS_100K_UP (2 << 4 | PAD_CTL_PUE)
+#define PAD_CTL_PKE (1 << 3)
+#define PAD_CTL_PUE (1 << 2 | PAD_CTL_PKE)
+
+#define PAD_CTL_OBE_IBE_ENABLE (3 << 0)
+
#else
#define PAD_CTL_DVS (1 << 13)
diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h
index baeef4e..0dbe81b 100644
--- a/arch/arm/include/asm/omap_common.h
+++ b/arch/arm/include/asm/omap_common.h
@@ -29,7 +29,7 @@
#include <common.h>
-#define NUM_SYS_CLKS 8
+#define NUM_SYS_CLKS 7
struct prcm_regs {
/* cm1.ckgen */
@@ -242,6 +242,8 @@ struct prcm_regs {
u32 cm_l3init_fsusb_clkctrl;
u32 cm_l3init_ocp2scp1_clkctrl;
+ u32 prm_irqstatus_mpu_2;
+
/* cm2.l4per */
u32 cm_l4per_clkstctrl;
u32 cm_l4per_dynamicdep;
@@ -301,6 +303,7 @@ struct prcm_regs {
/* l4 wkup regs */
u32 cm_abe_pll_ref_clksel;
u32 cm_sys_clksel;
+ u32 cm_abe_pll_sys_clksel;
u32 cm_wkup_clkstctrl;
u32 cm_wkup_l4wkup_clkctrl;
u32 cm_wkup_wdtimer1_clkctrl;
@@ -328,6 +331,8 @@ struct prcm_regs {
u32 prm_sldo_mpu_ctrl;
u32 prm_sldo_mm_setup;
u32 prm_sldo_mm_ctrl;
+ u32 prm_abbldo_mpu_setup;
+ u32 prm_abbldo_mpu_ctrl;
u32 cm_div_m4_dpll_core;
u32 cm_div_m5_dpll_core;
@@ -346,10 +351,15 @@ struct prcm_regs {
u32 cm_l3init_usbphy_clkctrl;
u32 cm_l4per_mcbsp4_clkctrl;
u32 prm_vc_cfg_channel;
+
+ /* SCRM stuff, used by some boards */
+ u32 scrm_auxclk0;
+ u32 scrm_auxclk1;
};
struct omap_sys_ctrl_regs {
u32 control_status;
+ u32 control_std_fuse_opp_vdd_mpu_2;
u32 control_core_mmr_lock1;
u32 control_core_mmr_lock2;
u32 control_core_mmr_lock3;
@@ -362,6 +372,7 @@ struct omap_sys_ctrl_regs {
u32 control_ldosram_iva_voltage_ctrl;
u32 control_ldosram_mpu_voltage_ctrl;
u32 control_ldosram_core_voltage_ctrl;
+ u32 control_usbotghs_ctrl;
u32 control_padconf_core_base;
u32 control_paconf_global;
u32 control_paconf_mode;
@@ -394,6 +405,7 @@ struct omap_sys_ctrl_regs {
u32 control_ddrio_0;
u32 control_ddrio_1;
u32 control_ddrio_2;
+ u32 control_ddr_control_ext_0;
u32 control_lpddr2io1_0;
u32 control_lpddr2io1_1;
u32 control_lpddr2io1_2;
@@ -419,6 +431,7 @@ struct omap_sys_ctrl_regs {
u32 control_port_emif2_sdram_config;
u32 control_emif1_sdram_config_ext;
u32 control_emif2_sdram_config_ext;
+ u32 control_wkup_ldovbb_mpu_voltage_ctrl;
u32 control_smart1nopmio_padconf_0;
u32 control_smart1nopmio_padconf_1;
u32 control_padconf_mode;
@@ -494,11 +507,25 @@ struct pmic_data {
u32 start_code;
unsigned gpio;
int gpio_en;
+ u32 i2c_slave_addr;
+ void (*pmic_bus_init)(void);
+ int (*pmic_write)(u8 sa, u8 reg_addr, u8 reg_data);
+};
+
+/**
+ * struct volts_efuse_data - efuse definition for voltage
+ * @reg: register address for efuse
+ * @reg_bits: Number of bits in a register address, mandatory.
+ */
+struct volts_efuse_data {
+ u32 reg;
+ u8 reg_bits;
};
struct volts {
u32 value;
u32 addr;
+ struct volts_efuse_data efuse;
struct pmic_data *pmic;
};
@@ -506,6 +533,9 @@ struct vcores_data {
struct volts mpu;
struct volts core;
struct volts mm;
+ struct volts gpu;
+ struct volts eve;
+ struct volts iva;
};
extern struct prcm_regs const **prcm;
@@ -545,9 +575,9 @@ void enable_non_essential_clocks(void);
void scale_vcores(struct vcores_data const *);
u32 get_offset_code(u32 volt_offset, struct pmic_data *pmic);
void do_scale_vcore(u32 vcore_reg, u32 volt_mv, struct pmic_data *pmic);
-
-/* Max value for DPLL multiplier M */
-#define OMAP_DPLL_MAX_N 127
+void abb_setup(u32 fuse, u32 ldovbb, u32 setup, u32 control,
+ u32 txdone, u32 txdone_mask, u32 opp);
+s8 abb_setup_ldovbb(u32 fuse, u32 ldovbb);
/* HW Init Context */
#define OMAP_INIT_CONTEXT_SPL 0
@@ -555,11 +585,32 @@ void do_scale_vcore(u32 vcore_reg, u32 volt_mv, struct pmic_data *pmic);
#define OMAP_INIT_CONTEXT_UBOOT_AFTER_SPL 2
#define OMAP_INIT_CONTEXT_UBOOT_AFTER_CH 3
+/* ABB */
+#define OMAP_ABB_NOMINAL_OPP 0
+#define OMAP_ABB_FAST_OPP 1
+#define OMAP_ABB_SLOW_OPP 3
+#define OMAP_ABB_CONTROL_FAST_OPP_SEL_MASK (0x1 << 0)
+#define OMAP_ABB_CONTROL_SLOW_OPP_SEL_MASK (0x1 << 1)
+#define OMAP_ABB_CONTROL_OPP_CHANGE_MASK (0x1 << 2)
+#define OMAP_ABB_CONTROL_SR2_IN_TRANSITION_MASK (0x1 << 6)
+#define OMAP_ABB_SETUP_SR2EN_MASK (0x1 << 0)
+#define OMAP_ABB_SETUP_ACTIVE_FBB_SEL_MASK (0x1 << 2)
+#define OMAP_ABB_SETUP_ACTIVE_RBB_SEL_MASK (0x1 << 1)
+#define OMAP_ABB_SETUP_SR2_WTCNT_VALUE_MASK (0xff << 8)
+
static inline u32 omap_revision(void)
{
extern u32 *const omap_si_rev;
return *omap_si_rev;
}
+
+#define OMAP54xx 0x54000000
+
+static inline u8 is_omap54xx(void)
+{
+ extern u32 *const omap_si_rev;
+ return ((*omap_si_rev & 0xFF000000) == OMAP54xx);
+}
#endif
/*
diff --git a/arch/arm/lib/cache.c b/arch/arm/lib/cache.c
index b545fb7..8b1c8ed 100644
--- a/arch/arm/lib/cache.c
+++ b/arch/arm/lib/cache.c
@@ -27,7 +27,7 @@
void __flush_cache(unsigned long start, unsigned long size)
{
-#if defined(CONFIG_OMAP2420) || defined(CONFIG_ARM1136)
+#if defined(CONFIG_ARM1136)
void arm1136_cache_flush(void);
arm1136_cache_flush();
diff --git a/arch/arm/lib/crt0.S b/arch/arm/lib/crt0.S
index a9657d1..a5bffb8 100644
--- a/arch/arm/lib/crt0.S
+++ b/arch/arm/lib/crt0.S
@@ -97,13 +97,13 @@ ENTRY(_main)
* 'here' but relocated.
*/
- ldr sp, [r8, #GD_START_ADDR_SP] /* r8 = gd->start_addr_sp */
+ ldr sp, [r8, #GD_START_ADDR_SP] /* sp = gd->start_addr_sp */
bic sp, sp, #7 /* 8-byte alignment for ABI compliance */
ldr r8, [r8, #GD_BD] /* r8 = gd->bd */
sub r8, r8, #GD_SIZE /* new GD is below bd */
adr lr, here
- ldr r0, [r8, #GD_RELOC_OFF] /* lr = gd->start_addr_sp */
+ ldr r0, [r8, #GD_RELOC_OFF] /* r0 = gd->reloc_off */
add lr, lr, r0
ldr r0, [r8, #GD_RELOCADDR] /* r0 = gd->relocaddr */
b relocate_code