#ifndef __CONFIG_TI_ARMV7_COMMON_H__
#define __CONFIG_TI_ARMV7_COMMON_H__
-/*
- * We typically do not contain NOR flash. In the cases where we do, we
- * undefine this later.
- */
-#define CONFIG_SYS_NO_FLASH
-
/* Support both device trees and ATAGs. */
-#define CONFIG_OF_LIBFDT
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
"ramdisk_addr_r=0x88080000\0" \
"scriptaddr=0x80000000\0" \
"pxefile_addr_r=0x80100000\0" \
- "bootm_size=0x10000000\0"
+ "bootm_size=0x10000000\0" \
+ "boot_fdt=try\0"
#define DEFAULT_MMC_TI_ARGS \
"mmcdev=0\0" \
"mmcrootfstype=ext4 rootwait\0" \
- "finduuid=part uuid mmc 0:2 uuid\0" \
+ "finduuid=part uuid mmc ${bootpart} uuid\0" \
"args_mmc=run finduuid;setenv bootargs console=${console} " \
"${optargs} " \
"root=PARTUUID=${uuid} rw " \
- "rootfstype=${mmcrootfstype}\0"
+ "rootfstype=${mmcrootfstype}\0" \
+ "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
+ "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
+ "source ${loadaddr}\0" \
+ "bootenvfile=uEnv.txt\0" \
+ "importbootenv=echo Importing environment from mmc${mmcdev} ...; " \
+ "env import -t ${loadaddr} ${filesize}\0" \
+ "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenvfile}\0" \
+ "loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
+ "loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
+ "envboot=mmc dev ${mmcdev}; " \
+ "if mmc rescan; then " \
+ "echo SD/MMC found on device ${mmcdev};" \
+ "if run loadbootscript; then " \
+ "run bootscript;" \
+ "else " \
+ "if run loadbootenv; then " \
+ "echo Loaded env from ${bootenvfile};" \
+ "run importbootenv;" \
+ "fi;" \
+ "if test -n $uenvcmd; then " \
+ "echo Running uenvcmd ...;" \
+ "run uenvcmd;" \
+ "fi;" \
+ "fi;" \
+ "fi;\0" \
+ "mmcloados=run args_mmc; " \
+ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+ "if run loadfdt; then " \
+ "bootz ${loadaddr} - ${fdtaddr}; " \
+ "else " \
+ "if test ${boot_fdt} = try; then " \
+ "bootz; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi; " \
+ "fi; " \
+ "else " \
+ "bootz; " \
+ "fi;\0" \
+ "mmcboot=mmc dev ${mmcdev}; " \
+ "setenv devnum ${mmcdev}; " \
+ "setenv devtype mmc; " \
+ "if mmc rescan; then " \
+ "echo SD/MMC found on device ${mmcdev};" \
+ "if run loadimage; then " \
+ "if test ${boot_fit} -eq 1; then " \
+ "run loadfit; " \
+ "else " \
+ "run mmcloados;" \
+ "fi;" \
+ "fi;" \
+ "fi;\0" \
+
+#define DEFAULT_FIT_TI_ARGS \
+ "boot_fit=0\0" \
+ "fit_loadaddr=0x88000000\0" \
+ "fit_bootfile=fitImage.itb\0" \
+ "update_to_fit=setenv loadaddr ${fit_loadaddr}; setenv bootfile ${fit_bootfile}\0" \
+ "args_fit=setenv bootargs console=${console} \0" \
+ "loadfit=run args_fit; bootm ${loadaddr}#${fdtfile};\0" \
/*
* DDR information. If the CONFIG_NR_DRAM_BANKS is not defined,
/* Timer information. */
#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
+/*
+ * Disable DM_* for SPL build and can be re-enabled after adding
+ * DM support in SPL
+ */
+#ifdef CONFIG_SPL_BUILD
+#undef CONFIG_DM_I2C
+#endif
+
/* I2C IP block */
#define CONFIG_I2C
-#define CONFIG_CMD_I2C
+#ifndef CONFIG_DM_I2C
#define CONFIG_SYS_I2C
-
-/* MMC/SD IP block */
-#define CONFIG_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_CMD_MMC
+#else
+/*
+ * Enable CONFIG_DM_I2C_COMPAT temporarily until all the i2c client
+ * devices are adopted to DM
+ */
+#define CONFIG_DM_I2C_COMPAT
+#endif
/* McSPI IP block */
#define CONFIG_SPI
-#define CONFIG_CMD_SPI
/* GPIO block */
* we are on so we do not need to rely on the command prompt. We set a
* console baudrate of 115200 and use the default baud rate table.
*/
-#ifdef CONFIG_DFU_MMC
-#define CONFIG_SYS_MALLOC_LEN ((16 << 20) + CONFIG_SYS_DFU_DATA_BUF_SIZE)
-#else
-#define CONFIG_SYS_MALLOC_LEN (16 << 20)
-#endif
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_CONSOLE_INFO_QUIET
+#define CONFIG_SYS_MALLOC_LEN SZ_32M
#define CONFIG_BAUDRATE 115200
#define CONFIG_ENV_VARS_UBOOT_CONFIG /* Strongly encouraged */
#define CONFIG_ENV_OVERWRITE /* Overwrite ethaddr / serial# */
#define CONFIG_SYS_LONGHELP
#define CONFIG_AUTO_COMPLETE
#define CONFIG_CMDLINE_EDITING
-#define CONFIG_VERSION_VARIABLE
/* We set the max number of command args high to avoid HUSH bugs. */
#define CONFIG_SYS_MAXARGS 64
/* Console I/O Buffer Size */
-#define CONFIG_SYS_CBSIZE 512
+#define CONFIG_SYS_CBSIZE 1024
/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
+ sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_CMD_MTDPARTS
#endif
-#define CONFIG_CMD_ASKENV
-#define CONFIG_CMD_BOOTZ
#define CONFIG_SUPPORT_RAW_INITRD
/*
* enabled a number of useful commands and support.
*/
#if defined(CONFIG_MMC) || defined(CONFIG_USB_STORAGE)
-#define CONFIG_DOS_PARTITION
-#define CONFIG_CMD_FAT
#define CONFIG_FAT_WRITE
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_EXT4
-#define CONFIG_CMD_FS_GENERIC
-#define CONFIG_PARTITION_UUIDS
-#define CONFIG_CMD_PART
#endif
/*
* Our platforms make use of SPL to initalize the hardware (primarily
- * memory) enough for full U-Boot to be loaded. We also support Falcon
- * Mode so that the Linux kernel can be booted directly from SPL
- * instead, if desired. We make use of the general SPL framework found
- * under common/spl/. Given our generally common memory map, we set a
- * number of related defaults and sizes here.
+ * memory) enough for full U-Boot to be loaded. We make use of the general
+ * SPL framework found under common/spl/. Given our generally common memory
+ * map, we set a number of related defaults and sizes here.
*/
#if !defined(CONFIG_NOR_BOOT) && \
!(defined(CONFIG_QSPI_BOOT) && defined(CONFIG_AM43XX))
#define CONFIG_SPL_FRAMEWORK
-#define CONFIG_SPL_OS_BOOT
+
+/*
+ * We also support Falcon Mode so that the Linux kernel can be booted
+ * directly from SPL. This is not currently available on HS devices.
+ */
/*
* Place the image at the start of the ROM defined image space (per
* CONFIG_SPL_TEXT_BASE and we limit our size to the ROM-defined
- * downloaded image area. We initalize DRAM as soon as we can so that
- * we can place stack, malloc and BSS there. We load U-Boot itself into
- * memory at 0x80800000 for legacy reasons (to not conflict with older
- * SPLs). We have our BSS be placed 2MiB after this, to allow for the
- * default Linux kernel address of 0x80008000 to work with most sized
- * kernels, in the Falcon Mode case. We have the SPL malloc pool at the
- * end of the BSS area. We suggest that the stack be placed at 32MiB after
- * the start of DRAM to allow room for all of the above (handled in Kconfig).
+ * downloaded image area minus 1KiB for scratch space. We initalize DRAM as
+ * soon as we can so that we can place stack, malloc and BSS there. We load
+ * U-Boot itself into memory at 0x80800000 for legacy reasons (to not conflict
+ * with older SPLs). We have our BSS be placed 2MiB after this, to allow for
+ * the default Linux kernel address of 0x80008000 to work with most sized
+ * kernels, in the Falcon Mode case. We have the SPL malloc pool at the end
+ * of the BSS area. We suggest that the stack be placed at 32MiB after the
+ * start of DRAM to allow room for all of the above (handled in Kconfig).
*/
#ifndef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE 0x80800000
#ifndef CONFIG_SYS_SPL_MALLOC_START
#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \
CONFIG_SPL_BSS_MAX_SIZE)
-#define CONFIG_SYS_SPL_MALLOC_SIZE CONFIG_SYS_MALLOC_LEN
+#define CONFIG_SYS_SPL_MALLOC_SIZE SZ_8M
+#endif
+#ifndef CONFIG_SPL_MAX_SIZE
+#define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \
+ CONFIG_SPL_TEXT_BASE)
#endif
-/* RAW SD card / eMMC locations. */
-#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
-#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
/* FAT sd card locations. */
#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_CMD_SPL
#endif
-#ifdef CONFIG_MMC
-#define CONFIG_SPL_LIBDISK_SUPPORT
-#define CONFIG_SPL_MMC_SUPPORT
-#define CONFIG_SPL_FAT_SUPPORT
-#define CONFIG_SPL_EXT_SUPPORT
-#endif
-
#define CONFIG_SYS_THUMB_BUILD
/* General parts of the framework, required. */
-#define CONFIG_SPL_I2C_SUPPORT
-#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_SERIAL_SUPPORT
-#define CONFIG_SPL_POWER_SUPPORT
-#define CONFIG_SPL_GPIO_SUPPORT
#define CONFIG_SPL_BOARD_INIT
#ifdef CONFIG_NAND
-#define CONFIG_SPL_NAND_SUPPORT
#define CONFIG_SPL_NAND_BASE
#define CONFIG_SPL_NAND_DRIVERS
#define CONFIG_SPL_NAND_ECC
-#define CONFIG_SPL_MTD_SUPPORT
#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
#endif
#endif /* !CONFIG_NOR_BOOT */
#endif
#include <config_distro_defaults.h>
-#define CONFIG_CMD_EXT4_WRITE
#endif /* __CONFIG_TI_ARMV7_COMMON_H__ */
projects / people / ms / u-boot.git / blobdiff