riscv: Enable CONFIG_SYS_BOOT_RAMDISK_HIGH for using initrd

This patch enables CONFIG_SYS_BOOT_RAMDISK_HIGH for RISC-V
because bootm will update initrd location in DTB only if
CONFIG_SYS_BOOT_RAMDISK_HIGH is enabled. If we don't enable
this option then bootm assumes DTB already has initrd details
which is not the case most of the time.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>

diff --git a/arch/riscv/include/asm/config.h b/arch/riscv/include/asm/config.h
index 81bc975..156cb94 100644 (file)
--- a/arch/riscv/include/asm/config.h
+++ b/arch/riscv/include/asm/config.h
@@ -8,5 +8,6 @@
 #define _ASM_CONFIG_H_
 
 #define CONFIG_LMB
+#define CONFIG_SYS_BOOT_RAMDISK_HIGH
 
 #endif