mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-12 06:06:15 +09:00
a381bcf529
RK3399 is a SoC from Rockchip with dual-core Cortex-A72 and quad-core Cortex-A53 CPU. It supports two USB3.0 type-C ports and two USB2.0 EHCI ports. Other interfaces are very much like RK3288, the DRAM are 32bit width address and support address from 0 to 4GB-128MB range. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
74 lines
1.7 KiB
C
74 lines
1.7 KiB
C
/*
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* (C) Copyright 2016 Rockchip Electronics Co., Ltd
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*
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* SPDX-License-Identifier: GPL-2.0+
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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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#define CONFIG_SYS_CACHELINE_SIZE 64
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#define CONFIG_SYS_NO_FLASH
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#define CONFIG_NR_DRAM_BANKS 1
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#define CONFIG_ENV_SIZE 0x2000
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#define CONFIG_SYS_MAXARGS 16
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#define CONFIG_BAUDRATE 1500000
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#define CONFIG_SYS_MALLOC_LEN (32 << 20)
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#define CONFIG_SYS_CBSIZE 1024
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#define CONFIG_SKIP_LOWLEVEL_INIT
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#define CONFIG_DISPLAY_BOARDINFO
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#define CONFIG_SYS_NS16550_MEM32
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#define CONFIG_SYS_TEXT_BASE 0x00200000
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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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#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */
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/* MMC/SD IP block */
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#define CONFIG_MMC
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#define CONFIG_GENERIC_MMC
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#define CONFIG_SDHCI
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#define CONFIG_BOUNCE_BUFFER
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#define CONFIG_ROCKCHIP_SDHCI_MAX_FREQ 200000000
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#define CONFIG_FAT_WRITE
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/* RAW SD card / eMMC locations. */
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#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 256
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#define CONFIG_SYS_SPI_U_BOOT_OFFS (128 << 10)
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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 CONFIG_NR_DRAM_BANKS 1
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#define CONFIG_SPI_FLASH
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#define CONFIG_SPI
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#define CONFIG_SF_DEFAULT_SPEED 20000000
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#ifndef CONFIG_SPL_BUILD
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#include <config_distro_defaults.h>
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#define ENV_MEM_LAYOUT_SETTINGS \
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"scriptaddr=0x00000000\0" \
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"pxefile_addr_r=0x00100000\0" \
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"fdt_addr_r=0x01f00000\0" \
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"kernel_addr_r=0x02000000\0" \
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"ramdisk_addr_r=0x04000000\0"
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/* First try to boot from SD (index 0), then eMMC (index 1) */
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(MMC, mmc, 1)
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#include <config_distro_bootcmd.h>
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#define CONFIG_EXTRA_ENV_SETTINGS \
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BOOTENV
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#endif
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#endif
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