diff options
| author | Lukas Auer <lukas.auer@aisec.fraunhofer.de> | 2018-11-22 11:26:31 +0100 |
|---|---|---|
| committer | Andes <uboot@andestech.com> | 2018-11-26 13:57:32 +0800 |
| commit | 52b984369fde8296c735575848075462e9112b69 (patch) | |
| tree | 850b9755fddb538404de573d2746e48fb260ffcb /include/configs/qemu-riscv.h | |
| parent | 6e10e94ff7f5b88cba036564b7d8ce7b99265157 (diff) | |
riscv: qemu: support booting Linux
Support booting Linux (as payload of BBL) from FIT images. For this, the
default CONFIG_SYS_BOOTM_LEN is increased to 16 MB, and the environment
variables fdt_high and initrd_high are set to mark the device tree and
initrd as in-place.
Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'include/configs/qemu-riscv.h')
| -rw-r--r-- | include/configs/qemu-riscv.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/configs/qemu-riscv.h b/include/configs/qemu-riscv.h index d279c233b2c..ba6a18f2e66 100644 --- a/include/configs/qemu-riscv.h +++ b/include/configs/qemu-riscv.h @@ -15,7 +15,13 @@ #define CONFIG_SYS_MALLOC_LEN SZ_8M +#define CONFIG_SYS_BOOTM_LEN SZ_16M + /* Environment options */ #define CONFIG_ENV_SIZE SZ_4K +#define CONFIG_EXTRA_ENV_SETTINGS \ + "fdt_high=0xffffffffffffffff\0" \ + "initrd_high=0xffffffffffffffff\0" + #endif /* __CONFIG_H */ |