qemu-riscv64_smode: Load custom envitonment if possible

Check if loadbootenv and importbootenv environment variables are available
and use them to load additional environment variables.

Change-Id: I4e85a6a248cb6e1b5314771fda2e0f9df406417a
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>

diff --git a/configs/qemu-riscv64_smode_defconfig b/configs/qemu-riscv64_smode_defconfig
index 6baad1de38cb92d256b1b74270bba630d06f0589..520229e731ae742be9f157f71b293e923571854e 100644 (file)
--- a/configs/qemu-riscv64_smode_defconfig
+++ b/configs/qemu-riscv64_smode_defconfig
@@ -13,7 +13,7 @@ CONFIG_FIT=y
 CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_USE_PREBOOT=y
-CONFIG_PREBOOT="setenv fdt_addr ${fdtcontroladdr}; fdt addr ${fdtcontroladdr};"
+CONFIG_PREBOOT="setenv fdt_addr ${fdtcontroladdr}; fdt addr ${fdtcontroladdr}; test -n \"${loadbootenv}\" -a -n \"${importbootenv}\" && run loadbootenv && run importbootenv;"
 CONFIG_DISPLAY_CPUINFO=y
 CONFIG_DISPLAY_BOARDINFO=y
 CONFIG_CMD_BOOTEFI_SELFTEST=y