+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Configuration settings for the TI OMAP3 EVM board.
*
* Syed Mohammed Khasim <khasim@ti.com>
*
* Manikandan Pillai <mani.pillai@ti.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
-#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
-
#include <configs/ti_omap3_common.h>
/*
* 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).
*/
-#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
-
-/* Override OMAP3 serial console configuration */
-#undef CONFIG_CONS_INDEX
-#define CONFIG_CONS_INDEX 1
-#define CONFIG_SYS_NS16550_COM1 OMAP34XX_UART1
/* 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,\
+#if defined(CONFIG_MTD_RAW_NAND)
+#define CFG_SYS_FLASH_BASE NAND_BASE
+#define CFG_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 */
-
-/* MUSB */
-
-/* USB EHCI */
-#define CONFIG_SYS_USB_FAT_BOOT_PARTITION 1
-
-/* Environment */
-#define CONFIG_PREBOOT "usb start"
-
-#define MEM_LAYOUT_ENV_SETTINGS \
- DEFAULT_LINUX_BOOT_ENV
-
-#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
- "bootcmd_" #devtypel #instance "=" \
- "run nandboot\0"
-#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
- #devtypel #instance " "
+#define CFG_SYS_NAND_ECCSIZE 512
+#define CFG_SYS_NAND_ECCBYTES 3
+#endif /* CONFIG_MTD_RAW_NAND */
#define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \
"bootcmd_" #devtypel #instance "=" \
"setenv mmcdev " #instance "; " \
- "setenv bootpart " #instance ":${mmcpart} ; " \
"run mmcboot\0"
#define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \
#devtypel #instance " "
+#if defined(CONFIG_MTD_RAW_NAND)
+
+#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
+ "bootcmd_" #devtypel #instance "=" \
+ "if test ${mtdids} = '' || test ${mtdparts} = '' ; then " \
+ "echo NAND boot disabled: No mtdids and/or mtdparts; " \
+ "else " \
+ "run nandboot; " \
+ "fi\0"
+#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
+ #devtypel #instance " "
+
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \
func(LEGACY_MMC, legacy_mmc, 0) \
- func(UBIFS, ubifs, 0) \
+ func(UBIFS, ubifs, 0, rootfs, rootfs) \
func(NAND, nand, 0)
+#else /* !CONFIG_MTD_RAW_NAND */
+
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 0) \
+ func(LEGACY_MMC, legacy_mmc, 0)
+
+#endif /* CONFIG_MTD_RAW_NAND */
+
#include <config_distro_bootcmd.h>
-#define CONFIG_EXTRA_ENV_SETTINGS \
- MEM_LAYOUT_ENV_SETTINGS \
+#include <env/ti/mmc.h>
+
+#define CFG_EXTRA_ENV_SETTINGS \
+ DEFAULT_LINUX_BOOT_ENV \
+ DEFAULT_MMC_TI_ARGS \
+ DEFAULT_FIT_TI_ARGS \
"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
- "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
- "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
"fdt_high=0xffffffff\0" \
+ "console=ttyO0,115200n8\0" \
"bootdir=/boot\0" \
"bootenv=uEnv.txt\0" \
"bootfile=zImage\0" \
- "bootubivol=rootfs\0" \
- "bootubipart=rootfs\0" \
+ "bootpart=0:2\0" \
"optargs=\0" \
- "mmcdev=0\0" \
- "mmcpart=2\0" \
- "bootpart=${mmcdev}:${mmcpart}\0" \
- "console=ttyO0,115200n8\0" \
- "mmcargs=setenv bootargs console=${console} " \
- "${mtdparts} " \
- "${optargs} " \
- "root=/dev/mmcblk0p2 rw " \
- "rootfstype=ext4 rootwait\0" \
+ "nandroot=ubi0:rootfs ubi.mtd=rootfs rw noinitrd\0" \
+ "nandrootfstype=ubifs rootwait\0" \
"nandargs=setenv bootargs console=${console} " \
"${mtdparts} " \
"${optargs} " \
- "root=ubi0:rootfs rw ubi.mtd=rootfs noinitrd " \
- "rootfstype=ubifs rootwait\0" \
- "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
- "ext4bootenv=ext4load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootenv}\0" \
- "importbootenv=echo Importing environment from mmc ...; " \
- "env import -t ${loadaddr} ${filesize}\0" \
- "mmcbootenv=mmc dev ${mmcdev}; " \
- "if mmc rescan; then " \
- "run loadbootenv && run importbootenv; " \
- "run ext4bootenv && run importbootenv; " \
- "if test -n $uenvcmd; then " \
- "echo Running uenvcmd ...; " \
- "run uenvcmd; " \
- "fi; " \
- "fi\0" \
- "loadimage=ext4load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
- "loaddtb=ext4load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
- "mmcboot=run mmcbootenv; " \
- "if run loadimage && run loaddtb; then " \
- "echo Booting ${bootdir}/${bootfile} from mmc ${bootpart} ...; " \
- "run mmcargs; " \
- "if test ${bootfile} = uImage; then " \
- "bootm ${loadaddr} - ${fdtaddr}; " \
- "fi; " \
- "if test ${bootfile} = zImage; then " \
- "bootz ${loadaddr} - ${fdtaddr}; " \
- "fi; " \
- "fi\0" \
- "nandboot=" \
- "if nand read ${loadaddr} kernel && nand read ${fdtaddr} dtb; then " \
+ "root=${nandroot} " \
+ "rootfstype=${nandrootfstype}\0" \
+ "nandboot=if nand read ${loadaddr} kernel && nand read ${fdtaddr} dtb; then " \
"echo Booting uImage from NAND MTD 'kernel' partition ...; " \
"run nandargs; " \
"bootm ${loadaddr} - ${fdtaddr}; " \
projects / platform / kernel / u-boot.git / blobdiff