Merge branch 'master' of git://git.denx.de/u-boot-ti

7 files changed, 103 insertions, 145 deletions

diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h
index b00585c..7ccbf36 100644
--- a/include/configs/am43xx_evm.h
+++ b/include/configs/am43xx_evm.h
@@ -39,6 +39,7 @@
 #define CONFIG_POWER
 #define CONFIG_POWER_I2C
 #define CONFIG_POWER_TPS65218
+#define CONFIG_POWER_TPS62362
 
 /* SPL defines. */
 #define CONFIG_SPL_TEXT_BASE		0x40300350
@@ -235,6 +236,8 @@
 			"setenv fdtfile am437x-gp-evm.dtb; fi; " \
 		"if test $board_name = AM43__SK; then " \
 			"setenv fdtfile am437x-sk-evm.dtb; fi; " \
+		"if test $board_name = AM43_IDK; then " \
+			"setenv fdtfile am437x-idk-evm.dtb; fi; " \
 		"if test $fdtfile = undefined; then " \
 			"echo WARNING: Could not determine device tree; fi; \0"
 
diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h
index 77e2f58..1c69551 100644
--- a/include/configs/devkit8000.h
+++ b/include/configs/devkit8000.h
@@ -16,12 +16,8 @@
 #define __CONFIG_H
 
 /* High Level Configuration Options */
-#define CONFIG_OMAP		1	/* in a TI OMAP core */
 #define CONFIG_OMAP3_DEVKIT8000	1	/* working with DevKit8000 */
 #define CONFIG_MACH_TYPE	MACH_TYPE_DEVKIT8000
-#define CONFIG_OMAP_GPIO
-#define CONFIG_OMAP_COMMON
-#define CONFIG_SYS_GENERIC_BOARD
 
 /*
  * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
@@ -31,31 +27,31 @@
  */
 #define CONFIG_SYS_TEXT_BASE	0x80100000
 
-#define CONFIG_SDRC	/* The chip has SDRC controller */
+#define CONFIG_SPL_BSS_START_ADDR       0x80000500 /* leave space for bootargs*/
+#define CONFIG_SPL_BSS_MAX_SIZE		0x80000
+
+#define CONFIG_SYS_SPL_MALLOC_START	0x80208000
+#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000	/* 1 MB */
+
+#define CONFIG_NAND
+
+/*  Physical Memory Map  */
+#define CONFIG_NR_DRAM_BANKS		2 /* CS1 may or may not be populated */
 
-#include <asm/arch/cpu.h>		/* get chip and board defs */
-#include <asm/arch/omap3.h>
+#include <configs/ti_omap3_common.h>
 
 /* Display CPU and Board information */
 #define CONFIG_DISPLAY_CPUINFO		1
 #define CONFIG_DISPLAY_BOARDINFO	1
 
-/* Clock Defines */
-#define V_OSCK				26000000	/* Clock output from T2 */
-#define V_SCLK				(V_OSCK >> 1)
-
 #define CONFIG_MISC_INIT_R
 
-#define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS	1
-#define CONFIG_INITRD_TAG		1
 #define CONFIG_REVISION_TAG		1
 
-#define CONFIG_OF_LIBFDT		1
-
 /* Size of malloc() pool */
 #define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */
 						/* Sector */
+#undef CONFIG_SYS_MALLOC_LEN
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (128 << 10))
 
 /* Hardware drivers */
@@ -69,39 +65,18 @@
 #define CONFIG_DM9000_NO_SROM		1
 #undef	CONFIG_DM9000_DEBUG
 
-/* NS16550 Configuration */
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
-#define CONFIG_SYS_NS16550_CLK		48000000 /* 48MHz (APLL96/2) */
-
-/* select serial console configuration */
-#define CONFIG_CONS_INDEX		3
-#define CONFIG_SYS_NS16550_COM3		OMAP34XX_UART3
-#define CONFIG_SERIAL3			3
-#define CONFIG_BAUDRATE			115200
-#define CONFIG_SYS_BAUDRATE_TABLE	{4800, 9600, 19200, 38400, 57600,\
-					115200}
-
-/* MMC */
-#define CONFIG_GENERIC_MMC		1
-#define CONFIG_MMC			1
-#define CONFIG_OMAP_HSMMC		1
-#define CONFIG_DOS_PARTITION		1
+/* SPI */
+#undef CONFIG_SPI
+#undef CONFIG_OMAP3_SPI
 
 /* I2C */
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_OMAP24_I2C_SPEED	100000
-#define CONFIG_SYS_OMAP24_I2C_SLAVE	1
+#undef CONFIG_SYS_I2C_OMAP24XX
 #define CONFIG_SYS_I2C_OMAP34XX
 
 /* TWL4030 */
-#define CONFIG_TWL4030_POWER		1
 #define CONFIG_TWL4030_LED		1
 
 /* Board NAND Info */
-#define CONFIG_SYS_NO_FLASH		/* no NOR flash */
-#define CONFIG_MTD_DEVICE		/* needed for mtdparts commands */
 #define MTDIDS_DEFAULT			"nand0=nand"
 #define MTDPARTS_DEFAULT		"mtdparts=nand:" \
 						"512k(x-loader)," \
@@ -110,14 +85,8 @@
 						"4m(kernel)," \
 						"-(fs)"
 
-#define CONFIG_NAND_OMAP_GPMC
 #define CONFIG_SYS_NAND_ADDR		NAND_BASE	/* physical address */
 							/* to access nand */
-#define CONFIG_SYS_NAND_BASE		NAND_BASE	/* physical address */
-							/* to access nand at */
-							/* CS0 */
-#define CONFIG_SYS_MAX_NAND_DEVICE	1		/* Max number of NAND */
-							/* devices */
 #define CONFIG_JFFS2_NAND
 /* nand device jffs2 lives on */
 #define CONFIG_JFFS2_DEV		"nand0"
@@ -127,20 +96,20 @@
 							/* partition */
 
 /* commands to include */
-#include <config_cmd_default.h>
-
 #define CONFIG_CMD_DHCP			/* DHCP support			*/
-#define CONFIG_CMD_EXT2			/* EXT2 Support			*/
-#define CONFIG_CMD_FAT			/* FAT support			*/
-#define CONFIG_CMD_I2C			/* I2C serial bus support	*/
 #define CONFIG_CMD_JFFS2		/* JFFS2 Support		*/
-#define CONFIG_CMD_MMC			/* MMC support			*/
-#define CONFIG_CMD_MTDPARTS		/* Enable MTD parts commands	*/
-#define CONFIG_CMD_NAND			/* NAND support			*/
 #define CONFIG_CMD_NAND_LOCK_UNLOCK	/* nand (un)lock commands	*/
 
 #undef CONFIG_CMD_FPGA			/* FPGA configuration Support	*/
 #undef CONFIG_CMD_IMI			/* iminfo			*/
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_GPIO
+#undef CONFIG_CMD_ASKENV
+#undef CONFIG_CMD_BOOTZ
+#undef CONFIG_SUPPORT_RAW_INITRD
+#undef CONFIG_FAT_WRITE
+#undef CONFIG_CMD_EXT4
+#undef CONFIG_CMD_FS_GENERIC
 
 /* BOOTP/DHCP options */
 #define CONFIG_BOOTP_SUBNETMASK
@@ -157,10 +126,6 @@
 #undef CONFIG_BOOTP_VENDOREX
 
 /* Environment information */
-#define CONFIG_ENV_OVERWRITE /* allow to overwrite serial and ethaddr */
-
-#define CONFIG_BOOTDELAY		3
-
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=0x82000000\0" \
 	"console=ttyO2,115200n8\0" \
@@ -228,88 +193,29 @@
 
 #define CONFIG_BOOTCOMMAND "run autoboot"
 
-/* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP		/* undef to save memory */
-#define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
-#define CONFIG_AUTO_COMPLETE		1
-#define CONFIG_SYS_PROMPT		"OMAP3 DevKit8000 # "
-#define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */
-/* Print Buffer Size */
-#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
-					sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS		128	/* max number of command args */
-
 /* Boot Argument Buffer Size */
-#define CONFIG_SYS_BARGSIZE		(CONFIG_SYS_CBSIZE)
-
 #define CONFIG_SYS_MEMTEST_START	(OMAP34XX_SDRC_CS0 + 0x07000000)
 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + \
 					0x01000000) /* 16MB */
 
-#define CONFIG_SYS_LOAD_ADDR		(OMAP34XX_SDRC_CS0 + 0x02000000)
-
-/*
- * OMAP3 has 12 GP timers, they can be driven by the system clock
- * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
- * This rate is divided by a local divisor.
- */
-#define CONFIG_SYS_TIMERBASE		(OMAP34XX_GPT2)
-#define CONFIG_SYS_PTV			2 /* Divisor: 2^(PTV+1) => 8 */
-
-/*  Physical Memory Map  */
-#define CONFIG_NR_DRAM_BANKS		2 /* CS1 may or may not be populated */
-#define PHYS_SDRAM_1			OMAP34XX_SDRC_CS0
-#define PHYS_SDRAM_2			OMAP34XX_SDRC_CS1
-
 /* NAND and environment organization  */
-#define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 2 sectors */
-
 #define CONFIG_ENV_IS_IN_NAND		1
 #define SMNAND_ENV_OFFSET		0x260000 /* environment starts here */
 
 #define CONFIG_ENV_OFFSET		SMNAND_ENV_OFFSET
 
-#define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_RAM_ADDR        0x4020f800
-#define CONFIG_SYS_INIT_RAM_SIZE        0x800
-#define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
-							 CONFIG_SYS_INIT_RAM_SIZE - \
-							 GENERATED_GBL_DATA_SIZE)
-
 /* SRAM config */
 #define CONFIG_SYS_SRAM_START              0x40200000
 #define CONFIG_SYS_SRAM_SIZE               0x10000
 
 /* Defines for SPL */
-#define CONFIG_SPL_FRAMEWORK
-#define CONFIG_SPL_NAND_SIMPLE
-
-#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_LIBDISK_SUPPORT
-#define CONFIG_SPL_BOARD_INIT
-#define CONFIG_SPL_I2C_SUPPORT
-#define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_SERIAL_SUPPORT
-#define CONFIG_SPL_GPIO_SUPPORT
-#define CONFIG_SPL_POWER_SUPPORT
-#define CONFIG_SPL_NAND_SUPPORT
-#define CONFIG_SPL_NAND_BASE
-#define CONFIG_SPL_NAND_DRIVERS
-#define CONFIG_SPL_NAND_ECC
-#define CONFIG_SPL_MMC_SUPPORT
-#define CONFIG_SPL_FAT_SUPPORT
-#define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/omap-common/u-boot-spl.lds"
-#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME        "u-boot.img"
-#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION     1
-#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
+#undef CONFIG_SPL_MTD_SUPPORT
 
+#undef CONFIG_SPL_TEXT_BASE
 #define CONFIG_SPL_TEXT_BASE		0x40200000 /*CONFIG_SYS_SRAM_START*/
-#define CONFIG_SPL_MAX_SIZE		(54 * 1024)	/* 8 KB for stack */
+#undef CONFIG_SPL_STACK
 #define CONFIG_SPL_STACK		LOW_LEVEL_SRAM_STACK
 
-#define CONFIG_SPL_BSS_START_ADDR       0x80000500 /* leave space for bootargs*/
-#define CONFIG_SPL_BSS_MAX_SIZE		0x80000
-
 /* NAND boot config */
 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT	16
 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
@@ -325,30 +231,23 @@
 #define CONFIG_SYS_NAND_ECCBYTES	3
 #define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_HAM1_CODE_HW
 
-#define CONFIG_SYS_NAND_U_BOOT_START   CONFIG_SYS_TEXT_BASE
-
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
 #define CONFIG_SYS_NAND_U_BOOT_SIZE	0x200000
 
-#define CONFIG_SYS_SPL_MALLOC_START	0x80208000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000	/* 1 MB */
-
 /* SPL OS boot options */
-#define CONFIG_SPL_OS_BOOT
-
-#define CONFIG_CMD_SPL
 #define CONFIG_CMD_SPL_WRITE_SIZE       0x400 /* 1024 byte */
 #define CONFIG_CMD_SPL_NAND_OFS (CONFIG_SYS_NAND_SPL_KERNEL_OFFS+\
 					0x400000)
 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
 
-#define CONFIG_SPL_FS_LOAD_KERNEL_NAME		"uImage"
-#define CONFIG_SPL_FS_LOAD_ARGS_NAME		"args"
-
+#undef CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR
+#undef CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR
+#undef CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS
 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR	0x500 /* address 0xa0000 */
 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR	0x8   /* address 0x1000 */
 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS	8     /* 4KB */
 
+#undef CONFIG_SYS_SPL_ARGS_ADDR
 #define CONFIG_SYS_SPL_ARGS_ADDR        (PHYS_SDRAM_1 + 0x100)
 
 #endif /* __CONFIG_H */
diff --git a/include/configs/pcm051.h b/include/configs/pcm051.h
index 7d102a4..c0bb227 100644
--- a/include/configs/pcm051.h
+++ b/include/configs/pcm051.h
@@ -45,6 +45,9 @@
 		"root=${mmcroot} " \
 		"rootfstype=${mmcrootfstype}\0" \
 	"bootenv=uEnv.txt\0" \
+	"loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
+	"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
+		"source ${loadaddr}\0" \
 	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
 	"importbootenv=echo Importing environment from mmc ...; " \
 		"env import -t $loadaddr $filesize\0" \
@@ -65,17 +68,21 @@
 #define CONFIG_BOOTCOMMAND \
 	"mmc dev ${mmcdev}; if mmc rescan; then " \
 		"echo SD/MMC found on device ${mmcdev};" \
-		"if run loadbootenv; then " \
-			"echo Loaded environment from ${bootenv};" \
-			"run importbootenv;" \
-		"fi;" \
-		"if test -n $uenvcmd; then " \
-			"echo Running uenvcmd ...;" \
-			"run uenvcmd;" \
-		"fi;" \
-		"if run loaduimage; then " \
-			"run mmcboot;" \
-		"fi;" \
+		"if run loadbootscript; then " \
+			"run bootscript;" \
+		"else " \
+			"if run loadbootenv; then " \
+				"echo Loaded environment from ${bootenv};" \
+				"run importbootenv;" \
+			"fi;" \
+			"if test -n $uenvcmd; then " \
+				"echo Running uenvcmd ...;" \
+				"run uenvcmd;" \
+			"fi;" \
+			"if run loaduimage; then " \
+				"run mmcboot;" \
+			"fi;" \
+		"fi ;" \
 	"fi;" \
 
 /* Clock Defines */
diff --git a/include/configs/ti_omap5_common.h b/include/configs/ti_omap5_common.h
index c47651d..925cb42 100644
--- a/include/configs/ti_omap5_common.h
+++ b/include/configs/ti_omap5_common.h
@@ -85,10 +85,16 @@
 		"vram=${vram} " \
 		"root=${mmcroot} " \
 		"rootfstype=${mmcrootfstype}\0" \
+	"netargs=setenv bootargs console=${console} " \
+		"${optargs} " \
+		"root=/dev/nfs " \
+		"nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
+		"ip=dhcp\0" \
 	"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
 	"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
 		"source ${loadaddr}\0" \
-	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} uEnv.txt\0" \
+	"bootenv=uEnv.txt\0" \
+	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
 	"importbootenv=echo Importing environment from mmc${mmcdev} ...; " \
 		"env import -t ${loadaddr} ${filesize}\0" \
 	"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
@@ -110,6 +116,13 @@
 				"bootz ${loadaddr} - ${fdtaddr}; " \
 			"fi;" \
 		"fi;\0" \
+	"netboot=echo Booting from network ...; " \
+		"set env autoload no; " \
+		"dhcp; " \
+		"tftp ${loadaddr} ${bootfile}; " \
+		"tftp ${fdtaddr} ${fdtfile}; " \
+		"run netargs; " \
+		"bootz ${loadaddr} - ${fdtaddr}\0" \
 	"findfdt="\
 		"if test $board_name = omap5_uevm; then " \
 			"setenv fdtfile omap5-uevm.dtb; fi; " \
diff --git a/include/linux/mtd/omap_gpmc.h b/include/linux/mtd/omap_gpmc.h
index 9a86582..6cbae45 100644
--- a/include/linux/mtd/omap_gpmc.h
+++ b/include/linux/mtd/omap_gpmc.h
@@ -66,7 +66,11 @@ struct gpmc {
 	u32 status;		/* 0x54 */
 	u8 res5[0x8];		/* 0x58 */
 	struct gpmc_cs cs[8];	/* 0x60, 0x90, .. */
-	u8 res6[0x14];		/* 0x1E0 */
+	u32 prefetch_config1;	/* 0x1E0 */
+	u32 prefetch_config2;	/* 0x1E4 */
+	u32 res6;		/* 0x1E8 */
+	u32 prefetch_control;	/* 0x1EC */
+	u32 prefetch_status;	/* 0x1F0 */
 	u32 ecc_config;		/* 0x1F4 */
 	u32 ecc_control;	/* 0x1F8 */
 	u32 ecc_size_config;	/* 0x1FC */
diff --git a/include/power/tps62362.h b/include/power/tps62362.h
new file mode 100644
index 0000000..720c338
--- /dev/null
+++ b/include/power/tps62362.h
@@ -0,0 +1,29 @@
+/*
+ * (C) Copyright 2014 Texas Instruments Incorporated - http://www.ti.com
+ * Author: Felipe Balbi <balbi@ti.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __POWER_TPS62362_H__
+#define __POWER_TPS62362_H__
+
+/* I2C chip address */
+#define TPS62362_I2C_ADDR			0x60
+
+/* Registers */
+#define TPS62362_SET0				0x00
+#define TPS62362_SET1				0x01
+#define TPS62362_SET2				0x02
+#define TPS62362_SET3				0x03
+#define TPS62362_NUM_REGS			4
+
+#define TPS62362_DCDC_VOLT_SEL_0950MV		0x12
+#define TPS62362_DCDC_VOLT_SEL_1100MV		0x21
+#define TPS62362_DCDC_VOLT_SEL_1200MV		0x2b
+#define TPS62362_DCDC_VOLT_SEL_1260MV		0x31
+#define TPS62362_DCDC_VOLT_SEL_1330MV		0x38
+
+int tps62362_voltage_update(unsigned char reg, unsigned char volt_sel);
+int power_tps62362_init(unsigned char bus);
+#endif	/* __POWER_TPS62362_H__ */
diff --git a/include/power/tps65218.h b/include/power/tps65218.h
index f8f33b8..63fc7b3 100644
--- a/include/power/tps65218.h
+++ b/include/power/tps65218.h
@@ -54,7 +54,10 @@ enum {
 
 #define TPS65218_MASK_ALL_BITS			0xFF
 
+#define TPS65218_DCDC_VOLT_SEL_0950MV		0x0a
 #define TPS65218_DCDC_VOLT_SEL_1100MV		0x19
+#define TPS65218_DCDC_VOLT_SEL_1200MV		0x23
+#define TPS65218_DCDC_VOLT_SEL_1260MV		0x29
 #define TPS65218_DCDC_VOLT_SEL_1330MV		0x30
 
 int tps65218_reg_write(uchar prot_level, uchar dest_reg, uchar dest_val,