armv8: ls1028a: Add environment variables to facilitate the boot

Add some environment variables to facilitate the auto boot.

Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

diff --git a/include/configs/ls1028a_common.h b/include/configs/ls1028a_common.h
index 09fc3338106410bdae0e41219054b4d23effdfd9..4bd510d42eb0145715cf4da606167932f1ed3264 100644 (file)
--- a/include/configs/ls1028a_common.h
+++ b/include/configs/ls1028a_common.h
@@ -69,6 +69,7 @@
 
 #define BOOT_TARGET_DEVICES(func) \
        func(MMC, mmc, 0) \
+       func(MMC, mmc, 1) \
        func(USB, usb, 0)
 #include <config_distro_bootcmd.h>
 
@@ -129,25 +130,46 @@
                        "${scripthdraddr} ${prefix}${boot_script_hdr} " \
                        "&& esbc_validate ${scripthdraddr};"    \
                "source ${scriptaddr}\0"          \
-       "sd_bootcmd=echo Trying load from SD ..;"       \
+       "xspi_bootcmd=echo Trying load from FlexSPI flash ...;" \
+               "sf probe 0:0 && sf read $load_addr " \
+               "$kernel_start $kernel_size ; env exists secureboot &&" \
+               "sf read $kernelheader_addr_r $kernelheader_start " \
+               "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; "\
+               " bootm $load_addr#$board\0" \
+       "xspi_hdploadcmd=echo Trying load HDP firmware from FlexSPI...;" \
+               "sf probe 0:0 && sf read $load_addr 0x940000 0x30000 " \
+               "&& hdp load $load_addr 0x2000\0"                       \
+       "sd_bootcmd=echo Trying load from SD ...;" \
                "mmcinfo; mmc read $load_addr "         \
                "$kernel_addr_sd $kernel_size_sd && "   \
                "env exists secureboot && mmc read $kernelheader_addr_r " \
                "$kernelhdr_addr_sd $kernelhdr_size_sd "                \
                " && esbc_validate ${kernelheader_addr_r};"     \
                "bootm $load_addr#$board\0"             \
+       "sd_hdploadcmd=echo Trying load HDP firmware from SD..;"        \
+               "mmcinfo;mmc read $load_addr 0x4a00 0x200 "             \
+               "&& hdp load $load_addr 0x2000\0"       \
        "emmc_bootcmd=echo Trying load from EMMC ..;"   \
                "mmcinfo; mmc dev 1; mmc read $load_addr "              \
                "$kernel_addr_sd $kernel_size_sd && "   \
                "env exists secureboot && mmc read $kernelheader_addr_r " \
                "$kernelhdr_addr_sd $kernelhdr_size_sd "                \
                " && esbc_validate ${kernelheader_addr_r};"     \
-               "bootm $load_addr#$board\0"
+               "bootm $load_addr#$board\0"                     \
+       "emmc_hdploadcmd=echo Trying load HDP firmware from EMMC..;"      \
+               "mmc dev 1;mmcinfo;mmc read $load_addr 0x4a00 0x200 "   \
+               "&& hdp load $load_addr 0x2000\0"
 
 #undef CONFIG_BOOTCOMMAND
 
+#define XSPI_NOR_BOOTCOMMAND   \
+       "run xspi_hdploadcmd; run distro_bootcmd; run xspi_bootcmd; " \
+       "env exists secureboot && esbc_halt;;"
 #define SD_BOOTCOMMAND \
-       "run distro_bootcmd;run sd_bootcmd; " \
+       "run sd_hdploadcmd; run distro_bootcmd;run sd_bootcmd; " \
+       "env exists secureboot && esbc_halt;"
+#define SD2_BOOTCOMMAND        \
+       "run emmc_hdploadcmd; run distro_bootcmd;run emmc_bootcmd; " \
        "env exists secureboot && esbc_halt;"
 
 /* Monitor Command Prompt */