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authorAlbert ARIBAUD <albert.u.boot@aribaud.net>2013-05-11 00:06:03 +0200
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2013-05-11 00:06:03 +0200
commite825b100d209a9d3c79b2998452cafa94eec986a (patch)
treee1654c4d745839eba8d37f67d15acde79382e23e /arch/powerpc
parentb03b25caea1ff3a501161f5bc1ad5e5b5b124e0c (diff)
parent66a62ce0dc48d2319938c72f34a562f519c5d5c2 (diff)
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Merge branch 'u-boot-pxa/master' into 'u-boot-arm/master'
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/cpu/mpc512x/speed.c6
-rw-r--r--arch/powerpc/cpu/mpc85xx/cmd_errata.c3
-rw-r--r--arch/powerpc/cpu/mpc85xx/cpu.c18
-rw-r--r--arch/powerpc/cpu/mpc85xx/cpu_init.c14
-rw-r--r--arch/powerpc/cpu/mpc85xx/fdt.c7
-rw-r--r--arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c4
-rw-r--r--arch/powerpc/cpu/mpc85xx/p2041_ids.c20
-rw-r--r--arch/powerpc/cpu/mpc85xx/p3041_ids.c20
-rw-r--r--arch/powerpc/cpu/mpc85xx/p5020_ids.c20
-rw-r--r--arch/powerpc/cpu/mpc85xx/portals.c20
-rw-r--r--arch/powerpc/cpu/ppc4xx/Makefile4
-rw-r--r--arch/powerpc/cpu/ppc4xx/spl_boot.c72
-rw-r--r--arch/powerpc/cpu/ppc4xx/start.S37
-rw-r--r--arch/powerpc/cpu/ppc4xx/u-boot-spl.lds74
-rw-r--r--arch/powerpc/cpu/ppc4xx/u-boot.lds2
-rw-r--r--arch/powerpc/include/asm/config_mpc85xx.h12
-rw-r--r--arch/powerpc/include/asm/fsl_memac.h4
-rw-r--r--arch/powerpc/include/asm/immap_85xx.h12
-rw-r--r--arch/powerpc/lib/board.c9
19 files changed, 294 insertions, 64 deletions
diff --git a/arch/powerpc/cpu/mpc512x/speed.c b/arch/powerpc/cpu/mpc512x/speed.c
index 9a8f315..6761877 100644
--- a/arch/powerpc/cpu/mpc512x/speed.c
+++ b/arch/powerpc/cpu/mpc512x/speed.c
@@ -151,9 +151,3 @@ U_BOOT_CMD(clocks, 1, 0, do_clocks,
"print clock configuration",
" clocks"
);
-
-int prt_mpc512x_clks (void)
-{
- do_clocks (NULL, 0, 0, NULL);
- return (0);
-}
diff --git a/arch/powerpc/cpu/mpc85xx/cmd_errata.c b/arch/powerpc/cpu/mpc85xx/cmd_errata.c
index 5d72f4c..422782c 100644
--- a/arch/powerpc/cpu/mpc85xx/cmd_errata.c
+++ b/arch/powerpc/cpu/mpc85xx/cmd_errata.c
@@ -255,6 +255,9 @@ static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
#ifdef CONFIG_SYS_P4080_ERRATUM_PCIE_A003
puts("Work-around for Erratum PCIe-A003 enabled\n");
#endif
+#ifdef CONFIG_SYS_FSL_ERRATUM_USB14
+ puts("Work-around for Erratum USB14 enabled\n");
+#endif
return 0;
}
diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c
index df2ab6d..6ce483e 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu.c
@@ -282,14 +282,6 @@ unsigned long get_tbclk (void)
#if defined(CONFIG_WATCHDOG)
void
-watchdog_reset(void)
-{
- int re_enable = disable_interrupts();
- reset_85xx_watchdog();
- if (re_enable) enable_interrupts();
-}
-
-void
reset_85xx_watchdog(void)
{
/*
@@ -297,6 +289,16 @@ reset_85xx_watchdog(void)
*/
mtspr(SPRN_TSR, TSR_WIS);
}
+
+void
+watchdog_reset(void)
+{
+ int re_enable = disable_interrupts();
+
+ reset_85xx_watchdog();
+ if (re_enable)
+ enable_interrupts();
+}
#endif /* CONFIG_WATCHDOG */
/*
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c
index de9d916..53713e3 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c
@@ -623,6 +623,20 @@ skip_l2:
}
#endif
+#ifdef CONFIG_SYS_FSL_ERRATUM_USB14
+ /* On P204x/P304x/P50x0 Rev1.0, USB transmit will result internal
+ * multi-bit ECC errors which has impact on performance, so software
+ * should disable all ECC reporting from USB1 and USB2.
+ */
+ if (IS_SVR_REV(get_svr(), 1, 0)) {
+ struct dcsr_dcfg_regs *dcfg = (struct dcsr_dcfg_regs *)
+ (CONFIG_SYS_DCSRBAR + CONFIG_SYS_DCSR_DCFG_OFFSET);
+ setbits_be32(&dcfg->ecccr1,
+ (DCSR_DCFG_ECC_DISABLE_USB1 |
+ DCSR_DCFG_ECC_DISABLE_USB2));
+ }
+#endif
+
#ifdef CONFIG_FMAN_ENET
fman_enet_init();
#endif
diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c
index 24eb978..288f7b2 100644
--- a/arch/powerpc/cpu/mpc85xx/fdt.c
+++ b/arch/powerpc/cpu/mpc85xx/fdt.c
@@ -663,6 +663,13 @@ void ft_cpu_setup(void *blob, bd_t *bd)
#ifdef CONFIG_FSL_CORENET
do_fixup_by_compat_u32(blob, "fsl,qoriq-clockgen-1.0",
"clock-frequency", CONFIG_SYS_CLK_FREQ, 1);
+ do_fixup_by_compat_u32(blob, "fsl,qoriq-clockgen-2",
+ "clock-frequency", CONFIG_SYS_CLK_FREQ, 1);
+ do_fixup_by_compat_u32(blob, "fsl,mpic",
+ "clock-frequency", get_bus_freq(0)/2, 1);
+#else
+ do_fixup_by_compat_u32(blob, "fsl,mpic",
+ "clock-frequency", get_bus_freq(0), 1);
#endif
fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
diff --git a/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c b/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c
index 825a292..b621adf 100644
--- a/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c
+++ b/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c
@@ -103,6 +103,10 @@ static const struct {
{ 22, 168, FSL_SRDS_BANK_3 },
{ 23, 169, FSL_SRDS_BANK_3 },
#endif
+#if SRDS_MAX_BANK > 3
+ { 24, 175, FSL_SRDS_BANK_4 },
+ { 25, 176, FSL_SRDS_BANK_4 },
+#endif
};
int serdes_get_lane_idx(int lane)
diff --git a/arch/powerpc/cpu/mpc85xx/p2041_ids.c b/arch/powerpc/cpu/mpc85xx/p2041_ids.c
index 91d9cac..ef685fe 100644
--- a/arch/powerpc/cpu/mpc85xx/p2041_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/p2041_ids.c
@@ -27,16 +27,16 @@
#ifdef CONFIG_SYS_DPAA_QBMAN
struct qportal_info qp_info[CONFIG_SYS_QMAN_NUM_PORTALS] = {
/* dqrr liodn, frame data liodn, liodn off, sdest */
- SET_QP_INFO(1, 2, 1, 0),
- SET_QP_INFO(3, 4, 2, 1),
- SET_QP_INFO(5, 6, 3, 2),
- SET_QP_INFO(7, 8, 4, 3),
- SET_QP_INFO(9, 10, 5, 0),
- SET_QP_INFO(11, 12, 1, 1),
- SET_QP_INFO(13, 14, 2, 2),
- SET_QP_INFO(15, 16, 3, 3),
- SET_QP_INFO(17, 18, 4, 0), /* for now sdest to 0 */
- SET_QP_INFO(19, 20, 5, 0), /* for now sdest to 0 */
+ SET_QP_INFO(1, 2, 1, 0),
+ SET_QP_INFO(3, 4, 2, 1),
+ SET_QP_INFO(5, 6, 3, 2),
+ SET_QP_INFO(7, 8, 4, 3),
+ SET_QP_INFO(9, 10, 5, 0),
+ SET_QP_INFO(11, 12, 6, 1),
+ SET_QP_INFO(13, 14, 7, 2),
+ SET_QP_INFO(15, 16, 8, 3),
+ SET_QP_INFO(17, 18, 9, 0), /* for now sdest to 0 */
+ SET_QP_INFO(19, 20, 10, 0), /* for now sdest to 0 */
};
#endif
diff --git a/arch/powerpc/cpu/mpc85xx/p3041_ids.c b/arch/powerpc/cpu/mpc85xx/p3041_ids.c
index e46a714..cab03f8 100644
--- a/arch/powerpc/cpu/mpc85xx/p3041_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/p3041_ids.c
@@ -27,16 +27,16 @@
#ifdef CONFIG_SYS_DPAA_QBMAN
struct qportal_info qp_info[CONFIG_SYS_QMAN_NUM_PORTALS] = {
/* dqrr liodn, frame data liodn, liodn off, sdest */
- SET_QP_INFO(1, 2, 1, 0),
- SET_QP_INFO(3, 4, 2, 1),
- SET_QP_INFO(5, 6, 3, 2),
- SET_QP_INFO(7, 8, 4, 3),
- SET_QP_INFO(9, 10, 5, 0),
- SET_QP_INFO(11, 12, 1, 1),
- SET_QP_INFO(13, 14, 2, 2),
- SET_QP_INFO(15, 16, 3, 3),
- SET_QP_INFO(17, 18, 4, 0), /* for now sdest to 0 */
- SET_QP_INFO(19, 20, 5, 0), /* for now sdest to 0 */
+ SET_QP_INFO(1, 2, 1, 0),
+ SET_QP_INFO(3, 4, 2, 1),
+ SET_QP_INFO(5, 6, 3, 2),
+ SET_QP_INFO(7, 8, 4, 3),
+ SET_QP_INFO(9, 10, 5, 0),
+ SET_QP_INFO(1, 12, 6, 1),
+ SET_QP_INFO(13, 14, 7, 2),
+ SET_QP_INFO(15, 16, 8, 3),
+ SET_QP_INFO(17, 18, 9, 0), /* for now sdest to 0 */
+ SET_QP_INFO(19, 20, 10, 0), /* for now sdest to 0 */
};
#endif
diff --git a/arch/powerpc/cpu/mpc85xx/p5020_ids.c b/arch/powerpc/cpu/mpc85xx/p5020_ids.c
index e8c26bf..ca05b9c 100644
--- a/arch/powerpc/cpu/mpc85xx/p5020_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/p5020_ids.c
@@ -27,16 +27,16 @@
#ifdef CONFIG_SYS_DPAA_QBMAN
struct qportal_info qp_info[CONFIG_SYS_QMAN_NUM_PORTALS] = {
/* dqrr liodn, frame data liodn, liodn off, sdest */
- SET_QP_INFO(1, 2, 1, 0),
- SET_QP_INFO(3, 4, 2, 1),
- SET_QP_INFO(5, 6, 3, 0),
- SET_QP_INFO(7, 8, 4, 1),
- SET_QP_INFO(9, 10, 5, 0),
- SET_QP_INFO(11, 12, 1, 1),
- SET_QP_INFO(13, 14, 2, 0),
- SET_QP_INFO(15, 16, 3, 1),
- SET_QP_INFO(17, 18, 4, 0),
- SET_QP_INFO(19, 20, 5, 1),
+ SET_QP_INFO(1, 2, 1, 0),
+ SET_QP_INFO(3, 4, 2, 1),
+ SET_QP_INFO(5, 6, 3, 0),
+ SET_QP_INFO(7, 8, 4, 1),
+ SET_QP_INFO(9, 10, 5, 0),
+ SET_QP_INFO(11, 12, 6, 1),
+ SET_QP_INFO(13, 14, 7, 0),
+ SET_QP_INFO(15, 16, 8, 1),
+ SET_QP_INFO(17, 18, 9, 0),
+ SET_QP_INFO(19, 20, 10, 1),
};
#endif
diff --git a/arch/powerpc/cpu/mpc85xx/portals.c b/arch/powerpc/cpu/mpc85xx/portals.c
index b59ef69..d529095 100644
--- a/arch/powerpc/cpu/mpc85xx/portals.c
+++ b/arch/powerpc/cpu/mpc85xx/portals.c
@@ -30,11 +30,9 @@
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
-static ccsr_qman_t *qman = (void *)CONFIG_SYS_FSL_QMAN_ADDR;
-static ccsr_bman_t *bman = (void *)CONFIG_SYS_FSL_BMAN_ADDR;
-
void setup_portals(void)
{
+ ccsr_qman_t *qman = (void *)CONFIG_SYS_FSL_QMAN_ADDR;
#ifdef CONFIG_FSL_CORENET
int i;
@@ -166,6 +164,20 @@ static int fdt_qportal(void *blob, int off, int id, char *name,
num = get_dpaa_liodn(dev, &liodns[0], id);
ret = fdt_setprop(blob, childoff, "fsl,liodn",
&liodns[0], sizeof(u32) * num);
+ if (!strncmp(name, "pme", 3)) {
+ u32 pme_rev1, pme_rev2;
+ ccsr_pme_t *pme_regs =
+ (void *)CONFIG_SYS_FSL_CORENET_PME_ADDR;
+
+ pme_rev1 = in_be32(&pme_regs->pm_ip_rev_1);
+ pme_rev2 = in_be32(&pme_regs->pm_ip_rev_2);
+ ret = fdt_setprop(blob, childoff,
+ "fsl,pme-rev1", &pme_rev1, sizeof(u32));
+ if (ret < 0)
+ return ret;
+ ret = fdt_setprop(blob, childoff,
+ "fsl,pme-rev2", &pme_rev2, sizeof(u32));
+ }
#endif
} else {
return childoff;
@@ -183,6 +195,7 @@ void fdt_fixup_qportals(void *blob)
int off, err;
unsigned int maj, min;
unsigned int ip_cfg;
+ ccsr_qman_t *qman = (void *)CONFIG_SYS_FSL_QMAN_ADDR;
u32 rev_1 = in_be32(&qman->ip_rev_1);
u32 rev_2 = in_be32(&qman->ip_rev_2);
char compat[64];
@@ -272,6 +285,7 @@ void fdt_fixup_bportals(void *blob)
int off, err;
unsigned int maj, min;
unsigned int ip_cfg;
+ ccsr_bman_t *bman = (void *)CONFIG_SYS_FSL_BMAN_ADDR;
u32 rev_1 = in_be32(&bman->ip_rev_1);
u32 rev_2 = in_be32(&bman->ip_rev_2);
char compat[64];
diff --git a/arch/powerpc/cpu/ppc4xx/Makefile b/arch/powerpc/cpu/ppc4xx/Makefile
index 8da2f86..e301dc6 100644
--- a/arch/powerpc/cpu/ppc4xx/Makefile
+++ b/arch/powerpc/cpu/ppc4xx/Makefile
@@ -68,6 +68,10 @@ COBJS += miiphy.o
COBJS += uic.o
endif
+ifdef CONFIG_SPL_BUILD
+COBJS-y += spl_boot.o
+endif
+
SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS) $(COBJS-y))
START := $(addprefix $(obj),$(START))
diff --git a/arch/powerpc/cpu/ppc4xx/spl_boot.c b/arch/powerpc/cpu/ppc4xx/spl_boot.c
new file mode 100644
index 0000000..80869f6
--- /dev/null
+++ b/arch/powerpc/cpu/ppc4xx/spl_boot.c
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2013 Stefan Roese <sr@denx.de>
+ *
+ * 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.
+ */
+
+#include <common.h>
+#include <spl.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * Return selected boot device. On PPC4xx its only NOR flash right now.
+ */
+u32 spl_boot_device(void)
+{
+ return BOOT_DEVICE_NOR;
+}
+
+/*
+ * SPL version of board_init_f()
+ */
+void board_init_f(ulong bootflag)
+{
+ /*
+ * First we need to initialize the SDRAM, so that the real
+ * U-Boot or the OS (Linux) can be loaded
+ */
+ initdram(0);
+
+ /* Clear bss */
+ memset(__bss_start, '\0', __bss_end - __bss_start);
+
+ /*
+ * Init global_data pointer. Has to be done before calling
+ * get_clocks(), as it stores some clock values into gd needed
+ * later on in the serial driver.
+ */
+ /* Pointer is writable since we allocated a register for it */
+ gd = (gd_t *)(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
+ /* Clear initial global data */
+ memset((void *)gd, 0, sizeof(gd_t));
+
+ /*
+ * get_clocks() needs to be called so that the serial driver
+ * works correctly
+ */
+ get_clocks();
+
+ /*
+ * Do rudimental console / serial setup
+ */
+ preloader_console_init();
+
+ /*
+ * Call board_init_r() (SPL framework version) to load and boot
+ * real U-Boot or OS
+ */
+ board_init_r(NULL, 0);
+ /* Does not return!!! */
+}
diff --git a/arch/powerpc/cpu/ppc4xx/start.S b/arch/powerpc/cpu/ppc4xx/start.S
index 52f2623..57ae1d3 100644
--- a/arch/powerpc/cpu/ppc4xx/start.S
+++ b/arch/powerpc/cpu/ppc4xx/start.S
@@ -232,7 +232,7 @@
*
* Use r12 to access the GOT
*/
-#if !defined(CONFIG_NAND_SPL)
+#if !defined(CONFIG_NAND_SPL) && !defined(CONFIG_SPL_BUILD)
START_GOT
GOT_ENTRY(_GOT2_TABLE_)
GOT_ENTRY(_FIXUP_TABLE_)
@@ -248,7 +248,8 @@
END_GOT
#endif /* CONFIG_NAND_SPL */
-#if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL)
+#if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL) && \
+ !defined(CONFIG_SPL_BUILD)
/*
* NAND U-Boot image is started from offset 0
*/
@@ -270,6 +271,18 @@
bl _start_440
#endif
+#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD)
+ /*
+ * This is the entry of the real U-Boot from a board port
+ * that supports SPL booting on the PPC4xx. We only need
+ * to call board_init_f() here. Everything else has already
+ * been done in the SPL u-boot version.
+ */
+ GET_GOT /* initialize GOT access */
+ bl board_init_f /* run 1st part of board init code (in Flash)*/
+ /* NOTREACHED - board_init_f() does not return */
+#endif
+
/*
* 440 Startup -- on reset only the top 4k of the effective
* address space is mapped in by an entry in the instruction
@@ -539,7 +552,7 @@ tlbnx2: addi r4,r4,1 /* Next TLB */
* r3 - 1st arg to board_init(): IMMP pointer
* r4 - 2nd arg to board_init(): boot flag
*/
-#ifndef CONFIG_NAND_SPL
+#if !defined(CONFIG_NAND_SPL) && !defined(CONFIG_SPL_BUILD)
.text
.long 0x27051956 /* U-Boot Magic Number */
.globl version_string
@@ -612,6 +625,18 @@ _end_of_vectors:
.globl _start
_start:
+#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD)
+ /*
+ * This is the entry of the real U-Boot from a board port
+ * that supports SPL booting on the PPC4xx. We only need
+ * to call board_init_f() here. Everything else has already
+ * been done in the SPL u-boot version.
+ */
+ GET_GOT /* initialize GOT access */
+ bl board_init_f /* run 1st part of board init code (in Flash)*/
+ /* NOTREACHED - board_init_f() does not return */
+#endif
+
/*****************************************************************************/
#if defined(CONFIG_440)
@@ -796,7 +821,9 @@ _start:
#ifdef CONFIG_NAND_SPL
bl nand_boot_common /* will not return */
#else
+#ifndef CONFIG_SPL_BUILD
GET_GOT
+#endif
bl cpu_init_f /* run low-level CPU init code (from Flash) */
bl board_init_f
@@ -1080,7 +1107,7 @@ _start:
/*----------------------------------------------------------------------- */
-#ifndef CONFIG_NAND_SPL
+#if !defined(CONFIG_NAND_SPL) && !defined(CONFIG_SPL_BUILD)
/*
* This code finishes saving the registers to the exception frame
* and jumps to the appropriate handler for the exception.
@@ -1262,6 +1289,7 @@ in32r:
lwbrx r3,r0,r3
blr
+#if !defined(CONFIG_SPL_BUILD)
/*
* void relocate_code (addr_sp, gd, addr_moni)
*
@@ -1626,6 +1654,7 @@ __440_msr_continue:
mtlr r4 /* restore link register */
blr
+#endif /* CONFIG_SPL_BUILD */
#if defined(CONFIG_440)
/*----------------------------------------------------------------------------+
diff --git a/arch/powerpc/cpu/ppc4xx/u-boot-spl.lds b/arch/powerpc/cpu/ppc4xx/u-boot-spl.lds
new file mode 100644
index 0000000..ae1df17
--- /dev/null
+++ b/arch/powerpc/cpu/ppc4xx/u-boot-spl.lds
@@ -0,0 +1,74 @@
+/*
+ * Copyright 2012-2013 Stefan Roese <sr@denx.de>
+ *
+ * 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
+ */
+
+MEMORY
+{
+ sdram : ORIGIN = CONFIG_SPL_BSS_START_ADDR,
+ LENGTH = CONFIG_SPL_BSS_MAX_SIZE
+ flash : ORIGIN = CONFIG_SPL_TEXT_BASE,
+ LENGTH = CONFIG_SYS_SPL_MAX_LEN
+}
+
+OUTPUT_ARCH(powerpc)
+ENTRY(_start)
+SECTIONS
+{
+#ifdef CONFIG_440
+ .bootpg 0xfffff000 :
+ {
+ arch/powerpc/cpu/ppc4xx/start.o (.bootpg)
+
+ /*
+ * PPC440 board need a board specific object with the
+ * TLB definitions. This needs to get included right after
+ * start.o, since the first shadow TLB only covers 4k
+ * of address space.
+ */
+ CONFIG_BOARDDIR/init.o (.bootpg)
+ } > flash
+#endif
+
+ .resetvec 0xFFFFFFFC :
+ {
+ KEEP(*(.resetvec))
+ } > flash
+
+ .text :
+ {
+ __start = .;
+ arch/powerpc/cpu/ppc4xx/start.o (.text)
+ CONFIG_BOARDDIR/init.o (.text)
+ *(.text*)
+ } > flash
+
+ . = ALIGN(4);
+ .data : { *(SORT_BY_ALIGNMENT(.data*)) } > flash
+
+ . = ALIGN(4);
+ .rodata : { *(SORT_BY_ALIGNMENT(.rodata*)) } > flash
+
+ .bss :
+ {
+ . = ALIGN(4);
+ __bss_start = .;
+ *(.bss*)
+ . = ALIGN(4);
+ __bss_end = .;
+ } > sdram
+}
diff --git a/arch/powerpc/cpu/ppc4xx/u-boot.lds b/arch/powerpc/cpu/ppc4xx/u-boot.lds
index 06010d6..e994f02 100644
--- a/arch/powerpc/cpu/ppc4xx/u-boot.lds
+++ b/arch/powerpc/cpu/ppc4xx/u-boot.lds
@@ -96,6 +96,7 @@ SECTIONS
. = ALIGN(256);
__init_end = .;
+#ifndef CONFIG_SPL
#ifdef CONFIG_440
.bootpg RESET_VECTOR_ADDRESS - 0xffc :
{
@@ -132,6 +133,7 @@ SECTIONS
#if (RESET_VECTOR_ADDRESS == 0xfffffffc)
. |= 0x10;
#endif
+#endif /* CONFIG_SPL */
__bss_start = .;
.bss (NOLOAD) :
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index d57c178..7267611 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -333,7 +333,9 @@
#define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
#define CONFIG_SYS_FSL_ERRATUM_NMG_CPU_A011
+#define CONFIG_SYS_FSL_ERRATUM_USB14
#define CONFIG_SYS_FSL_ERRATUM_CPU_A003999
+#define CONFIG_SYS_FSL_ERRATUM_DDR_A003
#define CONFIG_SYS_FSL_ERRATUM_DDR_A003474
#define CONFIG_SYS_FSL_SRIO_PCIE_BOOT_MASTER
#define CONFIG_SYS_FSL_SRIO_MAX_PORTS 2
@@ -365,7 +367,9 @@
#define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
#define CONFIG_SYS_FSL_ERRATUM_NMG_CPU_A011
+#define CONFIG_SYS_FSL_ERRATUM_USB14
#define CONFIG_SYS_FSL_ERRATUM_CPU_A003999
+#define CONFIG_SYS_FSL_ERRATUM_DDR_A003
#define CONFIG_SYS_FSL_ERRATUM_DDR_A003474
#define CONFIG_SYS_FSL_SRIO_PCIE_BOOT_MASTER
#define CONFIG_SYS_FSL_SRIO_MAX_PORTS 2
@@ -442,6 +446,8 @@
#define CONFIG_SYS_FSL_USB2_PHY_ENABLE
#define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
+#define CONFIG_SYS_FSL_ERRATUM_USB14
+#define CONFIG_SYS_FSL_ERRATUM_DDR_A003
#define CONFIG_SYS_FSL_ERRATUM_DDR_A003474
#define CONFIG_SYS_FSL_SRIO_PCIE_BOOT_MASTER
#define CONFIG_SYS_FSL_SRIO_MAX_PORTS 2
@@ -473,7 +479,7 @@
#define CONFIG_SYS_FSL_USB2_PHY_ENABLE
#define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
-#define CONFIG_SYS_FSL_ERRATUM_USB138
+#define CONFIG_SYS_FSL_ERRATUM_USB14
#define CONFIG_SYS_FSL_ERRATUM_DDR_A003
#define CONFIG_SYS_FSL_ERRATUM_DDR_A003474
#define CONFIG_SYS_FSL_ERRATUM_A004699
@@ -490,7 +496,6 @@
#define CONFIG_NUM_DDR_CONTROLLERS 1
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
#define CONFIG_NAND_FSL_IFC
-#define CONFIG_SYS_FSL_ERRATUM_IFC_A003399
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
#elif defined(CONFIG_BSC9132)
@@ -503,7 +508,6 @@
#define CONFIG_NUM_DDR_CONTROLLERS 2
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
#define CONFIG_NAND_FSL_IFC
-#define CONFIG_SYS_FSL_ERRATUM_IFC_A003399
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
#define CONFIG_SYS_FSL_ESDHC_P1010_BROKEN_SDCLK
#define CONFIG_SYS_FSL_PCIE_COMPAT "fsl,qoriq-pcie-v2.2"
@@ -560,6 +564,7 @@
#define CONFIG_SYS_FSL_PCIE_COMPAT "fsl,qoriq-pcie-v2.4"
#define CONFIG_SYS_FSL_USB1_PHY_ENABLE
#define CONFIG_SYS_FSL_ERRATUM_A_004934
+#define CONFIG_SYS_FSL_ERRATUM_A005871
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xfe000000
#elif defined(CONFIG_PPC_B4860)
@@ -585,6 +590,7 @@
#define CONFIG_SYS_FSL_SRIO_IB_WIN_NUM 5
#define CONFIG_SYS_FSL_USB1_PHY_ENABLE
#define CONFIG_SYS_FSL_ERRATUM_A_004934
+#define CONFIG_SYS_FSL_ERRATUM_A005871
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xfe000000
#else
diff --git a/arch/powerpc/include/asm/fsl_memac.h b/arch/powerpc/include/asm/fsl_memac.h
index d6b60e6..69f95d1 100644
--- a/arch/powerpc/include/asm/fsl_memac.h
+++ b/arch/powerpc/include/asm/fsl_memac.h
@@ -222,6 +222,10 @@ struct memac {
/* IF_MODE - Interface Mode Register */
#define IF_MODE_EN_AUTO 0x00008000 /* 1 - Enable automatic speed selection */
+#define IF_MODE_SETSP_100M 0x00000000 /* 00 - 100Mbps RGMII */
+#define IF_MODE_SETSP_10M 0x00002000 /* 01 - 10Mbps RGMII */
+#define IF_MODE_SETSP_1000M 0x00004000 /* 10 - 1000Mbps RGMII */
+#define IF_MODE_SETSP_MASK 0x00006000 /* setsp mask bits */
#define IF_MODE_XGMII 0x00000000 /* 00- XGMII(10) interface mode */
#define IF_MODE_GMII 0x00000002 /* 10- GMII interface mode */
#define IF_MODE_MASK 0x00000003 /* mask for mode interface mode */
diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index 4eb3f79..baaa9fe 100644
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -2914,7 +2914,8 @@ struct ccsr_pman {
#define CONFIG_SYS_MPC85xx_IFC_OFFSET 0x124000
#define CONFIG_SYS_MPC85xx_GPIO_OFFSET 0x130000
#define CONFIG_SYS_FSL_CORENET_RMAN_OFFSET 0x1e0000
-#ifdef CONFIG_SYS_FSL_QORIQ_CHASSIS2
+#if defined(CONFIG_SYS_FSL_QORIQ_CHASSIS2) && !defined(CONFIG_PPC_B4860)\
+ && !defined(CONFIG_PPC_B4420)
#define CONFIG_SYS_MPC85xx_PCIE1_OFFSET 0x240000
#define CONFIG_SYS_MPC85xx_PCIE2_OFFSET 0x250000
#define CONFIG_SYS_MPC85xx_PCIE3_OFFSET 0x260000
@@ -3160,4 +3161,13 @@ struct ccsr_cluster_l2 {
#define CONFIG_SYS_FSL_CLUSTER_1_L2 \
(CONFIG_SYS_IMMR + CONFIG_SYS_FSL_CLUSTER_1_L2_OFFSET)
#endif /* CONFIG_SYS_FSL_QORIQ_CHASSIS2 */
+
+#define CONFIG_SYS_DCSR_DCFG_OFFSET 0X20000
+struct dcsr_dcfg_regs {
+ u8 res_0[0x520];
+ u32 ecccr1;
+#define DCSR_DCFG_ECC_DISABLE_USB1 0x00008000
+#define DCSR_DCFG_ECC_DISABLE_USB2 0x00004000
+ u8 res_524[0x1000 - 0x524]; /* 0x524 - 0x1000 */
+};
#endif /*__IMMAP_85xx__*/
diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c
index 422b4a3..41b2294 100644
--- a/arch/powerpc/lib/board.c
+++ b/arch/powerpc/lib/board.c
@@ -1050,15 +1050,6 @@ void board_init_r(gd_t *id, ulong dest_addr)
/* NOTREACHED - no way out of command loop except booting */
}
-void hang(void)
-{
- puts("### ERROR ### Please RESET the board ###\n");
- bootstage_error(BOOTSTAGE_ID_NEED_RESET);
- for (;;)
- ;
-}
-
-
#if 0 /* We could use plain global data, but the resulting code is bigger */
/*
* Pointer to initial global data area