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![Ben Wolsieffer](/assets/img/avatar_default.png)
Recent versions of the Linux kernel with many options enabled have grown large enough to overwrite the beginning of the initrd. For example, the kernel I use on my Rock64 and RockPro64 is 34.1 MiB, while only 31.5 MiB are available between kernel_addr_r and ramdisk_addr_r. This patch moves ramdisk_addr_r up by 32 MiB on the RK3328 and RK3399, allowing for much larger kernels. Signed-off-by: Ben Wolsieffer <benwolsieffer@gmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
73 lines
1.8 KiB
C
73 lines
1.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2016 Rockchip Electronics Co., Ltd
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*/
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#ifndef __CONFIG_RK3399_COMMON_H
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#define __CONFIG_RK3399_COMMON_H
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#include "rockchip-common.h"
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#define CONFIG_SYS_CBSIZE 1024
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#define CONFIG_SKIP_LOWLEVEL_INIT
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#define COUNTER_FREQUENCY 24000000
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#define CONFIG_ROCKCHIP_STIMER_BASE 0xff8680a0
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#define CONFIG_IRAM_BASE 0xff8c0000
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#define CONFIG_SYS_INIT_SP_ADDR 0x00300000
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#define CONFIG_SYS_LOAD_ADDR 0x00800800
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#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_TPL_BOOTROM_SUPPORT)
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#define CONFIG_SPL_STACK 0x00400000
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#define CONFIG_SPL_MAX_SIZE 0x40000
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#define CONFIG_SPL_BSS_START_ADDR 0x00400000
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#define CONFIG_SPL_BSS_MAX_SIZE 0x2000
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#else
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#define CONFIG_SPL_STACK 0xff8effff
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#define CONFIG_SPL_MAX_SIZE 0x30000 - 0x2000
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/* BSS setup */
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#define CONFIG_SPL_BSS_START_ADDR 0xff8e0000
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#define CONFIG_SPL_BSS_MAX_SIZE 0x10000
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#endif
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#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */
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/* MMC/SD IP block */
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#define CONFIG_ROCKCHIP_SDHCI_MAX_FREQ 200000000
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/* RAW SD card / eMMC locations. */
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/* FAT sd card locations. */
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#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
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#define CONFIG_SYS_SDRAM_BASE 0
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#define SDRAM_MAX_SIZE 0xf8000000
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#ifndef CONFIG_SPL_BUILD
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#define ENV_MEM_LAYOUT_SETTINGS \
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"scriptaddr=0x00500000\0" \
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"pxefile_addr_r=0x00600000\0" \
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"fdt_addr_r=0x01f00000\0" \
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"kernel_addr_r=0x02080000\0" \
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"ramdisk_addr_r=0x06000000\0"
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#ifndef ROCKCHIP_DEVICE_SETTINGS
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#define ROCKCHIP_DEVICE_SETTINGS
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#endif
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#include <config_distro_bootcmd.h>
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#define CONFIG_EXTRA_ENV_SETTINGS \
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ENV_MEM_LAYOUT_SETTINGS \
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"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
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"partitions=" PARTS_DEFAULT \
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ROCKCHIP_DEVICE_SETTINGS \
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BOOTENV
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#endif
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/* enable usb config for usb ether */
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#endif
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