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-rw-r--r--arch/arm/include/asm/arch-am33xx/cpu.h15
-rw-r--r--arch/arm/include/asm/arch-am33xx/ddr_defs.h69
-rw-r--r--arch/arm/include/asm/arch-am33xx/hardware.h4
-rw-r--r--arch/arm/include/asm/arch-am33xx/mux.h261
-rw-r--r--arch/arm/include/asm/arch-am33xx/spl.h1
-rw-r--r--arch/arm/include/asm/arch-am33xx/sys_proto.h27
-rw-r--r--arch/arm/include/asm/arch-omap3/dss.h1
7 files changed, 318 insertions, 60 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/cpu.h b/arch/arm/include/asm/arch-am33xx/cpu.h
index 6cfbef7..819fd2f 100644
--- a/arch/arm/include/asm/arch-am33xx/cpu.h
+++ b/arch/arm/include/asm/arch-am33xx/cpu.h
@@ -169,6 +169,12 @@ struct cm_dpll {
unsigned int clktimer2clk; /* offset 0x08 */
};
+/* Control Module RTC registers */
+struct cm_rtc {
+ unsigned int rtcclkctrl; /* offset 0x0 */
+ unsigned int clkstctrl; /* offset 0x4 */
+};
+
/* Watchdog timer registers */
struct wd_timer {
unsigned int resv1[4];
@@ -218,6 +224,15 @@ struct gptimer {
unsigned int tcar2; /* offset 0x58 */
};
+/* RTC Registers */
+struct rtc_regs {
+ unsigned int res[21];
+ unsigned int osc; /* offset 0x54 */
+ unsigned int res2[5];
+ unsigned int kick0r; /* offset 0x6c */
+ unsigned int kick1r; /* offset 0x70 */
+};
+
/* UART Registers */
struct uart_sys {
unsigned int resv1[21];
diff --git a/arch/arm/include/asm/arch-am33xx/ddr_defs.h b/arch/arm/include/asm/arch-am33xx/ddr_defs.h
index 6b22c45..8e69fb6 100644
--- a/arch/arm/include/asm/arch-am33xx/ddr_defs.h
+++ b/arch/arm/include/asm/arch-am33xx/ddr_defs.h
@@ -29,40 +29,41 @@
#define PHY_DLL_LOCK_DIFF 0x0
#define DDR_CKE_CTRL_NORMAL 0x1
-#define DDR2_EMIF_READ_LATENCY 0x100005 /* Enable Dynamic Power Down */
-#define DDR2_EMIF_TIM1 0x0666B3C9
-#define DDR2_EMIF_TIM2 0x243631CA
-#define DDR2_EMIF_TIM3 0x0000033F
-#define DDR2_EMIF_SDCFG 0x41805332
-#define DDR2_EMIF_SDREF 0x0000081a
-#define DDR2_DLL_LOCK_DIFF 0x0
-#define DDR2_RATIO 0x80
-#define DDR2_INVERT_CLKOUT 0x00
-#define DDR2_RD_DQS 0x12
-#define DDR2_WR_DQS 0x00
-#define DDR2_PHY_WRLVL 0x00
-#define DDR2_PHY_GATELVL 0x00
-#define DDR2_PHY_WR_DATA 0x40
-#define DDR2_PHY_FIFO_WE 0x80
-#define DDR2_PHY_RANK0_DELAY 0x1
-#define DDR2_IOCTRL_VALUE 0x18B
+/* Micron MT47H128M16RT-25E */
+#define MT47H128M16RT25E_EMIF_READ_LATENCY 0x100005
+#define MT47H128M16RT25E_EMIF_TIM1 0x0666B3C9
+#define MT47H128M16RT25E_EMIF_TIM2 0x243631CA
+#define MT47H128M16RT25E_EMIF_TIM3 0x0000033F
+#define MT47H128M16RT25E_EMIF_SDCFG 0x41805332
+#define MT47H128M16RT25E_EMIF_SDREF 0x0000081a
+#define MT47H128M16RT25E_DLL_LOCK_DIFF 0x0
+#define MT47H128M16RT25E_RATIO 0x80
+#define MT47H128M16RT25E_INVERT_CLKOUT 0x00
+#define MT47H128M16RT25E_RD_DQS 0x12
+#define MT47H128M16RT25E_WR_DQS 0x00
+#define MT47H128M16RT25E_PHY_WRLVL 0x00
+#define MT47H128M16RT25E_PHY_GATELVL 0x00
+#define MT47H128M16RT25E_PHY_WR_DATA 0x40
+#define MT47H128M16RT25E_PHY_FIFO_WE 0x80
+#define MT47H128M16RT25E_PHY_RANK0_DELAY 0x1
+#define MT47H128M16RT25E_IOCTRL_VALUE 0x18B
/* Micron MT41J128M16JT-125 */
-#define DDR3_EMIF_READ_LATENCY 0x06
-#define DDR3_EMIF_TIM1 0x0888A39B
-#define DDR3_EMIF_TIM2 0x26337FDA
-#define DDR3_EMIF_TIM3 0x501F830F
-#define DDR3_EMIF_SDCFG 0x61C04AB2
-#define DDR3_EMIF_SDREF 0x0000093B
-#define DDR3_ZQ_CFG 0x50074BE4
-#define DDR3_DLL_LOCK_DIFF 0x1
-#define DDR3_RATIO 0x40
-#define DDR3_INVERT_CLKOUT 0x1
-#define DDR3_RD_DQS 0x3B
-#define DDR3_WR_DQS 0x85
-#define DDR3_PHY_WR_DATA 0xC1
-#define DDR3_PHY_FIFO_WE 0x100
-#define DDR3_IOCTRL_VALUE 0x18B
+#define MT41J128MJT125_EMIF_READ_LATENCY 0x06
+#define MT41J128MJT125_EMIF_TIM1 0x0888A39B
+#define MT41J128MJT125_EMIF_TIM2 0x26337FDA
+#define MT41J128MJT125_EMIF_TIM3 0x501F830F
+#define MT41J128MJT125_EMIF_SDCFG 0x61C04AB2
+#define MT41J128MJT125_EMIF_SDREF 0x0000093B
+#define MT41J128MJT125_ZQ_CFG 0x50074BE4
+#define MT41J128MJT125_DLL_LOCK_DIFF 0x1
+#define MT41J128MJT125_RATIO 0x40
+#define MT41J128MJT125_INVERT_CLKOUT 0x1
+#define MT41J128MJT125_RD_DQS 0x3B
+#define MT41J128MJT125_WR_DQS 0x85
+#define MT41J128MJT125_PHY_WR_DATA 0xC1
+#define MT41J128MJT125_PHY_FIFO_WE 0x100
+#define MT41J128MJT125_IOCTRL_VALUE 0x18B
/**
* Configure SDRAM
@@ -189,6 +190,8 @@ struct ddr_ctrl {
unsigned int ddrckectrl;
};
-void config_ddr(short ddr_type);
+void config_ddr(unsigned int pll, unsigned int ioctrl,
+ const struct ddr_data *data, const struct cmd_control *ctrl,
+ const struct emif_regs *regs);
#endif /* _DDR_DEFS_H */
diff --git a/arch/arm/include/asm/arch-am33xx/hardware.h b/arch/arm/include/asm/arch-am33xx/hardware.h
index 62332f2..5bd4bc8 100644
--- a/arch/arm/include/asm/arch-am33xx/hardware.h
+++ b/arch/arm/include/asm/arch-am33xx/hardware.h
@@ -61,6 +61,7 @@
#define CM_WKUP 0x44E00400
#define CM_DPLL 0x44E00500
#define CM_DEVICE 0x44E00700
+#define CM_RTC 0x44E00800
#define CM_CEFUSE 0x44E00A00
#define PRM_DEVICE 0x44E00F00
@@ -83,4 +84,7 @@
#define AM335X_CPSW_BASE 0x4A100000
#define AM335X_CPSW_MDIO_BASE 0x4A101000
+/* RTC base address */
+#define AM335X_RTC_BASE 0x44E3E000
+
#endif /* __AM33XX_HARDWARE_H */
diff --git a/arch/arm/include/asm/arch-am33xx/mux.h b/arch/arm/include/asm/arch-am33xx/mux.h
new file mode 100644
index 0000000..aed6b00
--- /dev/null
+++ b/arch/arm/include/asm/arch-am33xx/mux.h
@@ -0,0 +1,261 @@
+/*
+ * mux.h
+ *
+ * Copyright (C) 2011 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 version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _MUX_H_
+#define _MUX_H_
+
+#include <common.h>
+#include <asm/io.h>
+
+#define MUX_CFG(value, offset) \
+ __raw_writel(value, (CTRL_BASE + offset));
+
+/* PAD Control Fields */
+#define SLEWCTRL (0x1 << 6)
+#define RXACTIVE (0x1 << 5)
+#define PULLUP_EN (0x1 << 4) /* Pull UP Selection */
+#define PULLUDEN (0x0 << 3) /* Pull up enabled */
+#define PULLUDDIS (0x1 << 3) /* Pull up disabled */
+#define MODE(val) val /* used for Readability */
+
+/*
+ * PAD CONTROL OFFSETS
+ * Field names corresponds to the pad signal name
+ */
+struct pad_signals {
+ int gpmc_ad0;
+ int gpmc_ad1;
+ int gpmc_ad2;
+ int gpmc_ad3;
+ int gpmc_ad4;
+ int gpmc_ad5;
+ int gpmc_ad6;
+ int gpmc_ad7;
+ int gpmc_ad8;
+ int gpmc_ad9;
+ int gpmc_ad10;
+ int gpmc_ad11;
+ int gpmc_ad12;
+ int gpmc_ad13;
+ int gpmc_ad14;
+ int gpmc_ad15;
+ int gpmc_a0;
+ int gpmc_a1;
+ int gpmc_a2;
+ int gpmc_a3;
+ int gpmc_a4;
+ int gpmc_a5;
+ int gpmc_a6;
+ int gpmc_a7;
+ int gpmc_a8;
+ int gpmc_a9;
+ int gpmc_a10;
+ int gpmc_a11;
+ int gpmc_wait0;
+ int gpmc_wpn;
+ int gpmc_be1n;
+ int gpmc_csn0;
+ int gpmc_csn1;
+ int gpmc_csn2;
+ int gpmc_csn3;
+ int gpmc_clk;
+ int gpmc_advn_ale;
+ int gpmc_oen_ren;
+ int gpmc_wen;
+ int gpmc_be0n_cle;
+ int lcd_data0;
+ int lcd_data1;
+ int lcd_data2;
+ int lcd_data3;
+ int lcd_data4;
+ int lcd_data5;
+ int lcd_data6;
+ int lcd_data7;
+ int lcd_data8;
+ int lcd_data9;
+ int lcd_data10;
+ int lcd_data11;
+ int lcd_data12;
+ int lcd_data13;
+ int lcd_data14;
+ int lcd_data15;
+ int lcd_vsync;
+ int lcd_hsync;
+ int lcd_pclk;
+ int lcd_ac_bias_en;
+ int mmc0_dat3;
+ int mmc0_dat2;
+ int mmc0_dat1;
+ int mmc0_dat0;
+ int mmc0_clk;
+ int mmc0_cmd;
+ int mii1_col;
+ int mii1_crs;
+ int mii1_rxerr;
+ int mii1_txen;
+ int mii1_rxdv;
+ int mii1_txd3;
+ int mii1_txd2;
+ int mii1_txd1;
+ int mii1_txd0;
+ int mii1_txclk;
+ int mii1_rxclk;
+ int mii1_rxd3;
+ int mii1_rxd2;
+ int mii1_rxd1;
+ int mii1_rxd0;
+ int rmii1_refclk;
+ int mdio_data;
+ int mdio_clk;
+ int spi0_sclk;
+ int spi0_d0;
+ int spi0_d1;
+ int spi0_cs0;
+ int spi0_cs1;
+ int ecap0_in_pwm0_out;
+ int uart0_ctsn;
+ int uart0_rtsn;
+ int uart0_rxd;
+ int uart0_txd;
+ int uart1_ctsn;
+ int uart1_rtsn;
+ int uart1_rxd;
+ int uart1_txd;
+ int i2c0_sda;
+ int i2c0_scl;
+ int mcasp0_aclkx;
+ int mcasp0_fsx;
+ int mcasp0_axr0;
+ int mcasp0_ahclkr;
+ int mcasp0_aclkr;
+ int mcasp0_fsr;
+ int mcasp0_axr1;
+ int mcasp0_ahclkx;
+ int xdma_event_intr0;
+ int xdma_event_intr1;
+ int nresetin_out;
+ int porz;
+ int nnmi;
+ int osc0_in;
+ int osc0_out;
+ int rsvd1;
+ int tms;
+ int tdi;
+ int tdo;
+ int tck;
+ int ntrst;
+ int emu0;
+ int emu1;
+ int osc1_in;
+ int osc1_out;
+ int pmic_power_en;
+ int rtc_porz;
+ int rsvd2;
+ int ext_wakeup;
+ int enz_kaldo_1p8v;
+ int usb0_dm;
+ int usb0_dp;
+ int usb0_ce;
+ int usb0_id;
+ int usb0_vbus;
+ int usb0_drvvbus;
+ int usb1_dm;
+ int usb1_dp;
+ int usb1_ce;
+ int usb1_id;
+ int usb1_vbus;
+ int usb1_drvvbus;
+ int ddr_resetn;
+ int ddr_csn0;
+ int ddr_cke;
+ int ddr_ck;
+ int ddr_nck;
+ int ddr_casn;
+ int ddr_rasn;
+ int ddr_wen;
+ int ddr_ba0;
+ int ddr_ba1;
+ int ddr_ba2;
+ int ddr_a0;
+ int ddr_a1;
+ int ddr_a2;
+ int ddr_a3;
+ int ddr_a4;
+ int ddr_a5;
+ int ddr_a6;
+ int ddr_a7;
+ int ddr_a8;
+ int ddr_a9;
+ int ddr_a10;
+ int ddr_a11;
+ int ddr_a12;
+ int ddr_a13;
+ int ddr_a14;
+ int ddr_a15;
+ int ddr_odt;
+ int ddr_d0;
+ int ddr_d1;
+ int ddr_d2;
+ int ddr_d3;
+ int ddr_d4;
+ int ddr_d5;
+ int ddr_d6;
+ int ddr_d7;
+ int ddr_d8;
+ int ddr_d9;
+ int ddr_d10;
+ int ddr_d11;
+ int ddr_d12;
+ int ddr_d13;
+ int ddr_d14;
+ int ddr_d15;
+ int ddr_dqm0;
+ int ddr_dqm1;
+ int ddr_dqs0;
+ int ddr_dqsn0;
+ int ddr_dqs1;
+ int ddr_dqsn1;
+ int ddr_vref;
+ int ddr_vtp;
+ int ddr_strben0;
+ int ddr_strben1;
+ int ain7;
+ int ain6;
+ int ain5;
+ int ain4;
+ int ain3;
+ int ain2;
+ int ain1;
+ int ain0;
+ int vrefp;
+ int vrefn;
+};
+
+struct module_pin_mux {
+ short reg_offset;
+ unsigned char val;
+};
+
+/* Pad control register offset */
+#define PAD_CTRL_BASE 0x800
+#define OFFSET(x) (unsigned int) (&((struct pad_signals *) \
+ (PAD_CTRL_BASE))->x)
+
+/*
+ * Configure the pin mux for the module
+ */
+void configure_module_pin_mux(struct module_pin_mux *mod_pin_mux);
+
+#endif
diff --git a/arch/arm/include/asm/arch-am33xx/spl.h b/arch/arm/include/asm/arch-am33xx/spl.h
index 63ed10b..644ff35 100644
--- a/arch/arm/include/asm/arch-am33xx/spl.h
+++ b/arch/arm/include/asm/arch-am33xx/spl.h
@@ -27,6 +27,7 @@
#define BOOT_DEVICE_NAND 5
#define BOOT_DEVICE_MMC1 8
#define BOOT_DEVICE_MMC2 9 /* eMMC or daughter card */
+#define BOOT_DEVICE_SPI 11
#define BOOT_DEVICE_UART 65
#define BOOT_DEVICE_CPGMAC 70
#define BOOT_DEVICE_MMC2_2 0xFF
diff --git a/arch/arm/include/asm/arch-am33xx/sys_proto.h b/arch/arm/include/asm/arch-am33xx/sys_proto.h
index 819ea65..9cf35e0 100644
--- a/arch/arm/include/asm/arch-am33xx/sys_proto.h
+++ b/arch/arm/include/asm/arch-am33xx/sys_proto.h
@@ -19,24 +19,6 @@
#ifndef _SYS_PROTO_H_
#define _SYS_PROTO_H_
-/*
- * AM335x parts define a system EEPROM that defines certain sub-fields.
- * We use these fields to in turn see what board we are on, and what
- * that might require us to set or not set.
- */
-#define HDR_NO_OF_MAC_ADDR 3
-#define HDR_ETH_ALEN 6
-#define HDR_NAME_LEN 8
-
-struct am335x_baseboard_id {
- unsigned int magic;
- char name[HDR_NAME_LEN];
- char version[4];
- char serial[12];
- char config[32];
- char mac_addr[HDR_NO_OF_MAC_ADDR][HDR_ETH_ALEN];
-};
-
#define BOARD_REV_ID 0x0
u32 get_cpu_rev(void);
@@ -51,13 +33,4 @@ u32 get_device_type(void);
void setup_clocks_for_console(void);
void ddr_pll_config(unsigned int ddrpll_M);
-/*
- * We have three pin mux functions that must exist. We must be able to enable
- * uart0, for initial output and i2c0 to read the main EEPROM. We then have a
- * main pinmux function that can be overridden to enable all other pinmux that
- * is required on the board.
- */
-void enable_uart0_pin_mux(void);
-void enable_i2c0_pin_mux(void);
-void enable_board_pin_mux(struct am335x_baseboard_id *header);
#endif
diff --git a/arch/arm/include/asm/arch-omap3/dss.h b/arch/arm/include/asm/arch-omap3/dss.h
index 54add4b..ffaffbb 100644
--- a/arch/arm/include/asm/arch-omap3/dss.h
+++ b/arch/arm/include/asm/arch-omap3/dss.h
@@ -190,6 +190,7 @@ struct panel_config {
#define PANEL_TIMING_H(bp, fp, sw) (DSS_HBP(bp) | DSS_HFP(fp) | DSS_HSW(sw))
#define PANEL_TIMING_V(bp, fp, sw) (DSS_VBP(bp) | DSS_VFP(fp) | DSS_VSW(sw))
+#define PANEL_LCD_SIZE(xres, yres) ((yres - 1) << 16 | (xres - 1))
/* Generic DSS Functions */
void omap3_dss_venc_config(const struct venc_regs *venc_cfg,