mirror of
https://github.com/AsahiLinux/u-boot
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178284a9cf
add console and mem env to boot to linux kernel Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
38 lines
1.3 KiB
C
38 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (c) 2021 Nuvoton Technology Corp.
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*/
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#ifndef __CONFIG_POLEG_H
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#define __CONFIG_POLEG_H
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#ifndef CONFIG_SYS_L2CACHE_OFF
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#define CFG_SYS_PL310_BASE 0xF03FC000 /* L2 - Cache Regs Base (4k Space)*/
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#endif
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#define CFG_SYS_BOOTMAPSZ (0x30 << 20)
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#define CFG_SYS_SDRAM_BASE 0x0
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/* Default environemnt variables */
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#define CFG_EXTRA_ENV_SETTINGS "uimage_flash_addr=80200000\0" \
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"stdin=serial\0" \
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"stdout=serial\0" \
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"stderr=serial\0" \
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"ethact=eth${eth_num}\0" \
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"romboot=echo Booting from flash; echo +++ uimage at 0x${uimage_flash_addr}; " \
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"echo Using bootargs: ${bootargs};bootm ${uimage_flash_addr}\0" \
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"autostart=yes\0" \
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"eth_num=0\0" \
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"ethaddr=00:00:F7:A0:00:FC\0" \
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"eth1addr=00:00:F7:A0:00:FD\0" \
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"eth2addr=00:00:F7:A0:00:FE\0" \
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"eth3addr=00:00:F7:A0:00:FF\0" \
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"console=ttyS0,115200n8\0" \
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"earlycon=uart8250,mmio32,0xf0000000\0" \
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"common_bootargs=setenv bootargs earlycon=${earlycon} root=/dev/ram " \
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"console=${console} mem=${mem} ramdisk_size=48000 basemac=${ethaddr}\0" \
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"sd_prog=fatload mmc 0 10000000 image-bmc; cp.b 10000000 80000000 ${filesize}\0" \
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"sd_run=fatload mmc 0 10000000 image-bmc; bootm 10200000\0" \
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"\0"
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#endif
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