#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK >> 1)
-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
/* Size of malloc() pool */
#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
/* Sector */
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (512 << 10))
+#define CONFIG_SYS_MALLOC_LEN (1024*1024)
/* Hardware drivers */
#define CONFIG_HARD_I2C
#define CONFIG_SYS_I2C_SPEED 100000
#define CONFIG_SYS_I2C_SLAVE 1
-#define CONFIG_SYS_I2C_BUS 0
-#define CONFIG_SYS_I2C_BUS_SELECT 1
#define CONFIG_DRIVER_OMAP34XX_I2C 1
/* TWL4030 */
#define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */
#define CONFIG_CMD_NAND /* NAND support */
#define CONFIG_CMD_NAND_LOCK_UNLOCK /* nand (un)lock commands */
-#define CONFIG_CMD_UBI /* UBIFS commands */
+#define CONFIG_CMD_UBI /* UBI commands */
+#define CONFIG_CMD_UBIFS /* UBIFS commands */
+#define CONFIG_LZO /* LZO is needed for UBIFS */
#undef CONFIG_CMD_NET
#undef CONFIG_CMD_NFS
#define CONFIG_EXTRA_ENV_SETTINGS \
"loadaddr=0x82000000\0" \
"console=ttyO2,115200n8\0" \
+ "mmcdev=0\0" \
"vram=12M\0" \
"lcdmode=800x600\0" \
"defaultdisplay=lcd\0" \
"setenv bootargs ${bootargs} " \
"omapfb.mode=lcd:${lcdmode} " \
"omapdss.def_disp=${defaultdisplay} " \
- "root=ubi0:rootfs " \
+ "root=ubi0:root " \
+ "ubi.mtd=4 " \
"rootfstype=ubifs " \
"${kernelopts}\0" \
- "loadbootscript=fatload mmc 0 ${loadaddr} boot.scr\0" \
+ "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
"bootscript=echo Running bootscript from mmc ...; " \
"source ${loadaddr}\0" \
- "loaduimage=fatload mmc 0 ${loadaddr} uImage\0" \
+ "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
"eraseenv=nand unlock 0x260000 0x20000; nand erase 0x260000 0x20000\0" \
"mmcboot=echo Booting from mmc ...; " \
"run mmcargs; " \
"bootm ${loadaddr}\0" \
+ "loaduimage_ubi=mtd default; " \
+ "ubi part fs; " \
+ "ubifsmount ubi:root; " \
+ "ubifsload ${loadaddr} /boot/uImage\0" \
"nandboot=echo Booting from nand ...; " \
"run nandargs; " \
- "nand read ${loadaddr} 280000 400000; " \
+ "run loaduimage_ubi; " \
"bootm ${loadaddr}\0" \
- "autoboot=if mmc init 0; then " \
+ "autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
"if run loadbootscript; then " \
"run bootscript; " \
"else " \
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#define CONFIG_SYS_PROMPT "OMAP3 Tricorder # "
#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
/* Print Buffer Size */
#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
#define CONFIG_SYS_HZ 1000
-/* The stack sizes are set up in start.S using the settings below */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
-#define PHYS_SDRAM_1_SIZE (128 << 20) /* at least 128 MiB */
#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
/* NAND and environment organization */
/* Defines for SPL */
#define CONFIG_SPL
+#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_NAND_SIMPLE
+#define CONFIG_SPL_BOARD_INIT
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_LIBDISK_SUPPORT
#define CONFIG_SPL_I2C_SUPPORT
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_POWER_SUPPORT
#define CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SPL_NAND_BASE
+#define CONFIG_SPL_NAND_DRIVERS
+#define CONFIG_SPL_NAND_ECC
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
-#define CONFIG_SPL_MAX_SIZE 0xB400 /* 45 K */
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SPL_BSS_START_ADDR 0x80000000 /*CONFIG_SYS_SDRAM_BASE*/
#define CONFIG_SYS_NAND_ECCSIZE 512
#define CONFIG_SYS_NAND_ECCBYTES 3
-#define CONFIG_SYS_NAND_ECCSTEPS (CONFIG_SYS_NAND_PAGE_SIZE / \
- CONFIG_SYS_NAND_ECCSIZE)
-#define CONFIG_SYS_NAND_ECCTOTAL (CONFIG_SYS_NAND_ECCBYTES * \
- CONFIG_SYS_NAND_ECCSTEPS)
-
#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000