#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
-/*
- * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
- * 64 bytes before this address should be set aside for u-boot.img's
- * header. That is 0x800FFFC0--0x80100000 should not be used for any
- * other needs. We use this rather than the inherited defines from
- * ti_armv7_common.h for backwards compatibility.
- */
-#define CONFIG_SYS_TEXT_BASE 0x80100000
-#define CONFIG_SPL_BSS_START_ADDR 0x80000000
-#define CONFIG_SPL_BSS_MAX_SIZE (512 << 10) /* 512 KB */
-#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
-#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
-
#include <configs/ti_omap3_common.h>
/*
- * Display CPU and Board information
+ * We are only ever GP parts and will utilize all of the "downloaded image"
+ * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB).
*/
-#define CONFIG_DISPLAY_CPUINFO 1
-#define CONFIG_DISPLAY_BOARDINFO 1
+#undef CONFIG_SPL_TEXT_BASE
+#define CONFIG_SPL_TEXT_BASE 0x40200000
#define CONFIG_MISC_INIT_R
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
-#define CONFIG_REVISION_TAG 1
+/* NAND */
+#if defined(CONFIG_NAND)
+#define CONFIG_SYS_FLASH_BASE NAND_BASE
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+#define CONFIG_SYS_NAND_5_ADDR_CYCLE
+#define CONFIG_SYS_NAND_PAGE_COUNT 64
+#define CONFIG_SYS_NAND_PAGE_SIZE 2048
+#define CONFIG_SYS_NAND_OOBSIZE 64
+#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
+#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
+#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\
+ 10, 11, 12, 13}
+#define CONFIG_SYS_NAND_ECCSIZE 512
+#define CONFIG_SYS_NAND_ECCBYTES 3
+#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
+#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
+#define CONFIG_ENV_IS_IN_NAND 1
+#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
+#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
+#define CONFIG_ENV_OFFSET 0x260000
+#define CONFIG_ENV_ADDR 0x260000
#define CONFIG_ENV_OVERWRITE
+#define CONFIG_MTD_PARTITIONS /* required for UBI partition support */
+/* NAND: SPL falcon mode configs */
+#if defined(CONFIG_SPL_OS_BOOT)
+#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
+#endif /* CONFIG_SPL_OS_BOOT */
+#endif /* CONFIG_NAND */
-/* Status LED */
-#define CONFIG_STATUS_LED 1
-#define CONFIG_BOARD_SPECIFIC_LED 1
-#define STATUS_LED_BIT 0x01
-#define STATUS_LED_STATE STATUS_LED_ON
-#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
-#define STATUS_LED_BIT1 0x02
-#define STATUS_LED_STATE1 STATUS_LED_ON
-#define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2)
-#define STATUS_LED_BOOT STATUS_LED_BIT
-#define STATUS_LED_GREEN STATUS_LED_BIT1
-
-/* Enable Multi Bus support for I2C */
-#define CONFIG_I2C_MULTI_BUS 1
-
-/* Probe all devices */
-#define CONFIG_SYS_I2C_NOPROBES {{0x0, 0x0}}
-
-/* USB */
-#define CONFIG_USB_MUSB_OMAP2PLUS
-#define CONFIG_USB_MUSB_PIO_ONLY
-#define CONFIG_TWL4030_USB 1
-#define CONFIG_USB_ETHER
-#define CONFIG_USB_ETHER_RNDIS
-#define CONFIG_USB_FUNCTION_FASTBOOT
-#define CONFIG_CMD_FASTBOOT
-#define CONFIG_ANDROID_BOOT_IMAGE
-#define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR
-#define CONFIG_FASTBOOT_BUF_SIZE 0x07000000
+/* MUSB */
+#define CONFIG_USB_OMAP3
/* USB EHCI */
-#define CONFIG_CMD_USB
-#define CONFIG_USB_EHCI
-
-#define CONFIG_USB_EHCI_OMAP
#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 147
-#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
-#define CONFIG_USB_HOST_ETHER
-#define CONFIG_USB_ETHER_ASIX
-#define CONFIG_USB_ETHER_MCS7830
-#define CONFIG_USB_ETHER_SMSC95XX
-
-/* GPIO banks */
-#define CONFIG_OMAP3_GPIO_5 /* GPIO128..159 is in GPIO bank 5 */
-#define CONFIG_OMAP3_GPIO_6 /* GPIO160..191 is in GPIO bank 6 */
-
-/* commands to include */
-#define CONFIG_CMD_ASKENV
-
-#define CONFIG_CMD_CACHE
+/* Enable Multi Bus support for I2C */
+#define CONFIG_I2C_MULTI_BUS
-#define MTDIDS_DEFAULT "nand0=nand"
-#define MTDPARTS_DEFAULT "mtdparts=nand:512k(x-loader),"\
- "1920k(u-boot),128k(u-boot-env),"\
- "4m(kernel),-(fs)"
+/* DSS Support */
+#define CONFIG_VIDEO_OMAP3
-#define CONFIG_USB_STORAGE /* USB storage support */
-#define CONFIG_CMD_NAND /* NAND support */
-#define CONFIG_CMD_LED /* LED support */
-#define CONFIG_CMD_DHCP
+/* TWL4030 LED Support */
+#define CONFIG_TWL4030_LED
-#define CONFIG_VIDEO_OMAP3 /* DSS Support */
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 0)
-/*
- * TWL4030
- */
-#define CONFIG_TWL4030_LED 1
+#define CONFIG_BOOTCOMMAND \
+ "run findfdt; " \
+ "run distro_bootcmd; " \
+ "mmc dev ${mmcdev}; if mmc rescan; then " \
+ "if run userbutton; then " \
+ "setenv bootenv uEnv.txt;" \
+ "else " \
+ "setenv bootenv user.txt;" \
+ "fi;" \
+ "echo SD/MMC found on device ${mmcdev};" \
+ "if run loadbootenv; then " \
+ "echo Loaded environment from ${bootenv};" \
+ "run importbootenv;" \
+ "fi;" \
+ "if test -n $uenvcmd; then " \
+ "echo Running uenvcmd ...;" \
+ "run uenvcmd;" \
+ "fi;" \
+ "if run loadbootscript; then " \
+ "run bootscript; " \
+ "else " \
+ "if run loadimage; then " \
+ "run loadfdt;" \
+ "run mmcboot;" \
+ "fi;" \
+ "fi; " \
+ "fi;" \
+ "run nandboot;" \
+ "setenv bootfile zImage;" \
+ "if run loadimage; then " \
+ "run loadfdt;" \
+ "run mmcbootz; " \
+ "fi; " \
-/*
- * Board NAND Info.
- */
-#define CONFIG_NAND_OMAP_GPMC
-#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */
- /* devices */
+#include <config_distro_bootcmd.h>
#define CONFIG_EXTRA_ENV_SETTINGS \
- "loadaddr=0x80200000\0" \
- "rdaddr=0x81000000\0" \
+ DEFAULT_LINUX_BOOT_ENV \
"fdt_high=0xffffffff\0" \
- "fdtaddr=0x80f80000\0" \
"usbtty=cdc_acm\0" \
"bootfile=uImage\0" \
"ramdisk=ramdisk.gz\0" \
"defaultdisplay=dvi\0" \
"mmcdev=0\0" \
"mmcroot=/dev/mmcblk0p2 rw\0" \
- "mmcrootfstype=ext3 rootwait\0" \
+ "mmcrootfstype=ext4 rootwait\0" \
"nandroot=ubi0:rootfs ubi.mtd=4\0" \
"nandrootfstype=ubifs\0" \
"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=0x81000000,64M\0" \
"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
"source ${loadaddr}\0" \
"loadfdt=run validatefdt; load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
- "mmcboot=echo Booting from mmc ...; " \
+ "mmcboot=echo Booting ${bootfile} with DT from mmc${mmcdev} ...; " \
"run mmcargs; " \
- "bootm ${loadaddr}\0" \
- "mmcbootz=echo Booting with DT from mmc${mmcdev} ...; " \
+ "bootm ${loadaddr} - ${fdtaddr}\0" \
+ "mmcbootz=echo Booting ${bootfile} with DT from mmc${mmcdev} ...; " \
"run mmcargs; " \
"bootz ${loadaddr} - ${fdtaddr}\0" \
"nandboot=echo Booting from nand ...; " \
"userbutton=if gpio input 173; then run userbutton_xm; " \
"else run userbutton_nonxm; fi;\0" \
"userbutton_xm=gpio input 4;\0" \
- "userbutton_nonxm=gpio input 7;\0"
-/* "run userbutton" will return 1 (false) if pressed and 0 (true) if not */
-#define CONFIG_BOOTCOMMAND \
- "run findfdt; " \
- "mmc dev ${mmcdev}; if mmc rescan; then " \
- "if run userbutton; then " \
- "setenv bootenv uEnv.txt;" \
- "else " \
- "setenv bootenv user.txt;" \
- "fi;" \
- "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 loadbootscript; then " \
- "run bootscript; " \
- "else " \
- "if run loadimage; then " \
- "run mmcboot;" \
- "fi;" \
- "fi; " \
- "fi;" \
- "run nandboot;" \
- "setenv bootfile zImage;" \
- "if run loadimage; then " \
- "run loadfdt;" \
- "run mmcbootz; " \
- "fi; " \
-
-/*
- * 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_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
-
-/*-----------------------------------------------------------------------
- * FLASH and environment organization
- */
-
-/* **** PISMO SUPPORT *** */
-#if defined(CONFIG_CMD_NAND)
-#define CONFIG_SYS_FLASH_BASE NAND_BASE
-#endif
-
-/* Monitor at start of flash */
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
-
-#define CONFIG_ENV_IS_IN_NAND 1
-#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
-#define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */
-#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
-
-#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
-#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
-#define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET
-
-#define CONFIG_OMAP3_SPI
-
-#define CONFIG_SYS_CACHELINE_SIZE 64
-
-/* Defines for SPL */
-#define CONFIG_SPL_OMAP3_ID_NAND
-
-/* NAND boot config */
-#define CONFIG_SYS_NAND_BUSWIDTH_16BIT
-#define CONFIG_SYS_NAND_5_ADDR_CYCLE
-#define CONFIG_SYS_NAND_PAGE_COUNT 64
-#define CONFIG_SYS_NAND_PAGE_SIZE 2048
-#define CONFIG_SYS_NAND_OOBSIZE 64
-#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
-#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
-#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\
- 10, 11, 12, 13}
-#define CONFIG_SYS_NAND_ECCSIZE 512
-#define CONFIG_SYS_NAND_ECCBYTES 3
-#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_HW
-#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
-/* NAND: SPL falcon mode configs */
-#ifdef CONFIG_SPL_OS_BOOT
-#define CONFIG_CMD_SPL_NAND_OFS 0x240000
-#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
-#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
-#endif
+ "userbutton_nonxm=gpio input 7;\0" \
+ BOOTENV
#endif /* __CONFIG_H */
projects / people / ms / u-boot.git / blobdiff