From 09308e8e4953886951a3b5921d6944584e997dc0 Mon Sep 17 00:00:00 2001 From: Otavio Salvador Date: Mon, 16 Dec 2013 20:44:02 -0200 Subject: [PATCH] mx28evk: Add 'nandboot' environment command This reads the kernel, ftd and boot into ubifs filesystem. While on that, the SD firmware filename definition has been moved next to the other SD related commands. Signed-off-by: Otavio Salvador Reviewed-by: Fabio Estevam --- include/configs/mx28evk.h | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h index 3de059941a..6c9fa007fa 100644 --- a/include/configs/mx28evk.h +++ b/include/configs/mx28evk.h @@ -162,7 +162,6 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "update_nand_full_filename=u-boot.nand\0" \ "update_nand_firmware_filename=u-boot.sb\0" \ - "update_sd_firmware_filename=u-boot.sd\0" \ "update_nand_firmware_maxsz=0x100000\0" \ "update_nand_stride=0x40\0" /* MX28 datasheet ch. 12.12 */ \ "update_nand_count=0x4\0" /* MX28 datasheet ch. 12.12 */ \ @@ -190,6 +189,23 @@ "nand write ${loadaddr} ${fcb_sz} ${filesize} ; " \ "nand write ${loadaddr} ${fw_off} ${filesize} ; " \ "fi\0" \ + "nandargs=setenv bootargs console=${console_mainline},${baudrate} " \ + "rootfstype=ubifs ubi.mtd=6 root=ubi0_0 ${mtdparts}\0" \ + "nandboot=" /* Boot from NAND */ \ + "mtdparts default; " \ + "run nandargs; " \ + "nand read ${loadaddr} kernel 0x00400000; " \ + "if test ${boot_fdt} = yes; then " \ + "nand read ${fdt_addr} fdt 0x00080000; " \ + "bootm ${loadaddr} - ${fdt_addr}; " \ + "else " \ + "if test ${boot_fdt} = no; then " \ + "bootm; " \ + "else " \ + "echo \"ERROR: Set boot_fdt to yes or no.\"; " \ + "fi; " \ + "fi\0" \ + "update_sd_firmware_filename=u-boot.sd\0" \ "update_sd_firmware=" /* Update the SD firmware partition */ \ "if mmc rescan ; then " \ "if tftp ${update_sd_firmware_filename} ; then " \ -- 2.39.5