armv8: ls1043ardb: Add sd_bootcmd for distro fallback in case of sdboot

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>

diff --git a/include/configs/ls1043a_common.h b/include/configs/ls1043a_common.h
index 98fa711b006f4f232f09d81298ac8f94924e6cee..a4cd09aa90d5d68bccb7f02959adfd0cdfb28d7d 100644 (file)
--- a/include/configs/ls1043a_common.h
+++ b/include/configs/ls1043a_common.h
@@ -261,6 +261,8 @@
        "fdt_addr_r=0x90000000\0"               \
        "load_addr=0xa0000000\0"                \
        "kernel_size=0x2800000\0"               \
+       "kernel_addr_sd=0x8000\0"               \
+       "kernel_size_sd=0x14000\0"              \
        "console=ttyS0,115200\0"                \
        "boot_os=y\0"                           \
        "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"        \
@@ -291,20 +293,25 @@
                        "${scripthdraddr} ${prefix}${boot_script_hdr} " \
                        "&& esbc_validate ${scripthdraddr};"    \
                "source ${scriptaddr}\0"                        \
-       "installer=load mmc 0:2 $load_addr "    \
-               "/flex_installer_arm64.itb; "   \
-               "bootm $load_addr#ls1043ardb\0" \
        "qspi_bootcmd=echo Trying load from qspi..;"    \
                "sf probe && sf read $load_addr "       \
                "$kernel_addr $kernel_size && bootm $load_addr#$board\0" \
        "nor_bootcmd=echo Trying load from nor..;"      \
                "cp.b $kernel_addr $load_addr " \
-               "$kernel_size && bootm $load_addr#$board\0"
+               "$kernel_size && bootm $load_addr#$board\0" \
+       "sd_bootcmd=echo Trying load from SD ..;"       \
+               "mmcinfo; mmc read $load_addr "         \
+               "$kernel_addr_sd $kernel_size_sd && "     \
+               "bootm $load_addr#$board\0"
+
 
 #undef CONFIG_BOOTCOMMAND
 #if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
 #define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \
                           "&& esbc_halt; run qspi_bootcmd;"
+#elif defined(CONFIG_SD_BOOT)
+#define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot"  \
+                          "&& esbc_halt; run sd_bootcmd;"
 #else
 #define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \
                           "&& esbc_halt; run nor_bootcmd;"