diff options
Diffstat (limited to 'include/configs/mx7dsabresd.h')
| -rw-r--r-- | include/configs/mx7dsabresd.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/configs/mx7dsabresd.h b/include/configs/mx7dsabresd.h index d23e4f3c40..2c981e0939 100644 --- a/include/configs/mx7dsabresd.h +++ b/include/configs/mx7dsabresd.h @@ -57,6 +57,29 @@ #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ #define CONFIG_SYS_MMC_IMG_LOAD_PART 1 +#ifdef CONFIG_IMX_BOOTAUX +/* Set to QSPI1 A flash at default */ +#define CONFIG_SYS_AUXCORE_BOOTDATA 0x60000000 +#define CONFIG_CMD_SETEXPR + +#define UPDATE_M4_ENV \ + "m4image=m4_qspi.bin\0" \ + "loadm4image=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4image}\0" \ + "update_m4_from_sd=" \ + "if sf probe 0:0; then " \ + "if run loadm4image; then " \ + "setexpr fw_sz ${filesize} + 0xffff; " \ + "setexpr fw_sz ${fw_sz} / 0x10000; " \ + "setexpr fw_sz ${fw_sz} * 0x10000; " \ + "sf erase 0x0 ${fw_sz}; " \ + "sf write ${loadaddr} 0x0 ${filesize}; " \ + "fi; " \ + "fi\0" \ + "m4boot=sf probe 0:0; bootaux "__stringify(CONFIG_SYS_AUXCORE_BOOTDATA)"\0" +#else +#define UPDATE_M4_ENV "" +#endif + #define CONFIG_MFG_ENV_SETTINGS \ "mfgtool_args=setenv bootargs console=${console},${baudrate} " \ "rdinit=/linuxrc " \ @@ -76,6 +99,7 @@ "rootfs part 0 2\0" \ #define CONFIG_EXTRA_ENV_SETTINGS \ + UPDATE_M4_ENV \ CONFIG_MFG_ENV_SETTINGS \ CONFIG_DFU_ENV_SETTINGS \ "script=boot.scr\0" \ |
