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riscv: sifive: fu540: Sync-up config header with RISC-V QEMU support
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>
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1 changed files with 11 additions and 7 deletions
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@ -18,12 +18,12 @@
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#define CONFIG_SYS_MALLOC_LEN SZ_8M
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#define CONFIG_SYS_BOOTM_LEN SZ_16M
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#define CONFIG_SYS_BOOTM_LEN SZ_64M
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#define CONFIG_STANDALONE_LOAD_ADDR 0x80200000
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/* Environment options */
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#define CONFIG_ENV_SIZE SZ_4K
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#define CONFIG_ENV_SIZE SZ_128K
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#define BOOT_TARGET_DEVICES(func) \
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func(DHCP, dhcp, na)
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@ -33,11 +33,15 @@
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"fdt_high=0xffffffffffffffff\0" \
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"initrd_high=0xffffffffffffffff\0" \
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"kernel_addr_r=0x80600000\0" \
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"fdt_addr_r=0x82200000\0" \
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"scriptaddr=0x82300000\0" \
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"pxefile_addr_r=0x82400000\0" \
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"ramdisk_addr_r=0x82500000\0" \
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"kernel_addr_r=0x84000000\0" \
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"fdt_addr_r=0x88000000\0" \
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"scriptaddr=0x88100000\0" \
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"pxefile_addr_r=0x88200000\0" \
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"ramdisk_addr_r=0x88300000\0" \
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BOOTENV
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#define CONFIG_PREBOOT \
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"setenv fdt_addr ${fdtcontroladdr};" \
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"fdt addr ${fdtcontroladdr};"
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#endif /* __CONFIG_H */
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