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riscv: sifive: fu540: Sync-up config header with RISC-V QEMU support

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We typically use same set of distro images (yocto, debian, fedora, etc.)
on both QEMU RISC-V virt machine and SiFive Unleashed board.

With growing kernel and ramdisk images, we need to re-adjust default
U-Boot environment variables. The config header for QEMU RISC-V virt
machine has been already updated to handle bigger kernel and ramdisk
images hence this patch updates SiFive FU540 config header accordingly.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: David Abdurachmanov <david.abdurachmanov@sifive.com>
Tested-by: David Abdurachmanov <david.abdurachmanov@sifive.com>
This commit is contained in:
Anup Patel 2019-07-24 04:09:44 +00:00 • committed by Joe Hershberger
parent eff0e0c76f
commit 53fd12cfe1
1 changed files with 11 additions and 7 deletions
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18
include/configs/sifive-fu540.h
View file

@ -18,12 +18,12 @@
#define CONFIG_SYS_MALLOC_LEN SZ_8M
#define CONFIG_SYS_BOOTM_LEN SZ_16M
#define CONFIG_SYS_BOOTM_LEN SZ_64M
#define CONFIG_STANDALONE_LOAD_ADDR 0x80200000
/* Environment options */
#define CONFIG_ENV_SIZE SZ_4K
#define CONFIG_ENV_SIZE SZ_128K
#define BOOT_TARGET_DEVICES(func) \
func(DHCP, dhcp, na)
@ -33,11 +33,15 @@
#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" \
"kernel_addr_r=0x84000000\0" \
"fdt_addr_r=0x88000000\0" \
"scriptaddr=0x88100000\0" \
"pxefile_addr_r=0x88200000\0" \
"ramdisk_addr_r=0x88300000\0" \
BOOTENV
#define CONFIG_PREBOOT \
"setenv fdt_addr ${fdtcontroladdr};" \
"fdt addr ${fdtcontroladdr};"
#endif /* __CONFIG_H */