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| author | Anup Patel <Anup.Patel@wdc.com> | 2019-02-25 08:15:19 +0000 |
|---|---|---|
| committer | Andes <uboot@andestech.com> | 2019-02-27 09:12:33 +0800 |
| commit | 3fda0262c33fc2b63be06588afe2802a8ab81eb8 (patch) | |
| tree | 12525cead331fd5eb267aa0b8b4d3d601393ab41 /include | |
| parent | 007056f495c9fc5c544f71762f874a19a9b004a3 (diff) | |
| download | u-boot-3fda0262c33fc2b63be06588afe2802a8ab81eb8.tar.gz u-boot-3fda0262c33fc2b63be06588afe2802a8ab81eb8.tar.bz2 u-boot-3fda0262c33fc2b63be06588afe2802a8ab81eb8.zip | |
riscv: Add SiFive FU540 board support
This patch adds SiFive FU540 board support. For now, only
SiFive serial, SiFive PRCI, and Cadance MACB drivers are
only enabled. The SiFive FU540 defconfig by default builds
U-Boot for S-Mode because U-Boot on SiFive FU540 will run
in S-Mode as payload of BBL or OpenSBI.
Signed-off-by: Atish Patra <atish.patra@wdc.com>
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/sifive-fu540.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/include/configs/sifive-fu540.h b/include/configs/sifive-fu540.h new file mode 100644 index 0000000000..7007b5f6af --- /dev/null +++ b/include/configs/sifive-fu540.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (c) 2019 Western Digital Corporation or its affiliates. + * + * Authors: + * Anup Patel <anup.patel@wdc.com> + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include <linux/sizes.h> + +#define CONFIG_SYS_SDRAM_BASE 0x80000000 +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M) + +#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M) + +#define CONFIG_SYS_MALLOC_LEN SZ_8M + +#define CONFIG_SYS_BOOTM_LEN SZ_16M + +#define CONFIG_STANDALONE_LOAD_ADDR 0x80200000 + +/* Environment options */ +#define CONFIG_ENV_SIZE SZ_4K + +#define BOOT_TARGET_DEVICES(func) \ + func(DHCP, dhcp, na) + +#include <config_distro_bootcmd.h> + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "fdt_high=0xffffffffffffffff\0" \ + "initrd_high=0xffffffffffffffff\0" \ + "kernel_addr_r=0x80600000\0" \ + "fdt_addr_r=0x82200000\0" \ + "scriptaddr=0x82300000\0" \ + "pxefile_addr_r=0x82400000\0" \ + "ramdisk_addr_r=0x82500000\0" \ + BOOTENV + +#endif /* __CONFIG_H */ |