147 lines
3.5 KiB
C
147 lines
3.5 KiB
C
/*
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* (C) Copyright 2015 Linaro
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*
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* Peter Griffin <peter.griffin@linaro.org>
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*
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* Configuration for HiKey 96boards CE. Parts were derived from other ARM
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* configurations.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __HIKEY_H
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#define __HIKEY_H
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#include <linux/sizes.h>
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#define CONFIG_POWER
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#define CONFIG_POWER_HI6553
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#define CONFIG_REMAKE_ELF
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#define CONFIG_SUPPORT_RAW_INITRD
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/* MMU Definitions */
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#define CONFIG_SYS_CACHELINE_SIZE 64
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#define CONFIG_IDENT_STRING "hikey"
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#define CONFIG_BOARD_EARLY_INIT_F
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/* Physical Memory Map */
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/* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */
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#define CONFIG_SYS_TEXT_BASE 0x35000000
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#define CONFIG_NR_DRAM_BANKS 6
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#define PHYS_SDRAM_1 0x00000000
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/* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/
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#define PHYS_SDRAM_1_SIZE 0x3EFFFFFF
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
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#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
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#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x80000)
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/* Generic Timer Definitions */
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#define COUNTER_FREQUENCY 19000000
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/* Generic Interrupt Controller Definitions */
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#define GICD_BASE 0xf6801000
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#define GICC_BASE 0xf6802000
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M)
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/* Serial port PL010/PL011 through the device model */
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#define CONFIG_PL01X_SERIAL
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#define CONFIG_BAUDRATE 115200
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#ifdef CONFIG_CMD_USB
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#define CONFIG_USB_DWC2
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#define CONFIG_USB_DWC2_REG_ADDR 0xF72C0000
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/*#define CONFIG_DWC2_DFLT_SPEED_FULL*/
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#define CONFIG_DWC2_ENABLE_DYNAMIC_FIFO
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#define CONFIG_USB_STORAGE
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#define CONFIG_USB_HOST_ETHER
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#define CONFIG_USB_ETHER_SMSC95XX
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#define CONFIG_USB_ETHER_ASIX
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#define CONFIG_MISC_INIT_R
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#endif
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#define CONFIG_HIKEY_GPIO
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/* SD/MMC configuration */
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#define CONFIG_GENERIC_MMC
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#define CONFIG_MMC
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#define CONFIG_DWMMC
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#define CONFIG_HIKEY_DWMMC
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#define CONFIG_BOUNCE_BUFFER
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#define CONFIG_FS_EXT4
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/* Command line configuration */
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#define CONFIG_MENU
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#define CONFIG_CMD_UNZIP
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#define CONFIG_CMD_ENV
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#define CONFIG_MTD_PARTITIONS
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/* BOOTP options */
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#define CONFIG_BOOTP_BOOTFILESIZE
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#include <config_distro_defaults.h>
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/* Initial environment variables */
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/*
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* Defines where the kernel and FDT will be put in RAM
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*/
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/* Assume we boot with root on the seventh partition of eMMC */
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#define CONFIG_BOOTARGS "console=ttyAMA0,115200n8 root=/dev/mmcblk0p9 rw"
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#define BOOT_TARGET_DEVICES(func) \
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func(USB, usb, 0) \
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func(MMC, mmc, 1) \
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func(DHCP, dhcp, na)
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#include <config_distro_bootcmd.h>
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"kernel_name=Image\0" \
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"kernel_addr_r=0x00080000\0" \
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"fdtfile=hi6220-hikey.dtb\0" \
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"fdt_addr_r=0x02000000\0" \
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"fdt_high=0xffffffffffffffff\0" \
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"initrd_high=0xffffffffffffffff\0" \
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BOOTENV
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/* Preserve environment on sd card */
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#define CONFIG_COMMAND_HISTORY
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#define CONFIG_ENV_SIZE 0x1000
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#define CONFIG_ENV_IS_IN_FAT
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#define FAT_ENV_INTERFACE "mmc"
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#define FAT_ENV_DEVICE_AND_PART "1:1"
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#define FAT_ENV_FILE "uboot.env"
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#define CONFIG_FAT_WRITE
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#define CONFIG_ENV_VARS_UBOOT_CONFIG
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/* Monitor Command Prompt */
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#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
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sizeof(CONFIG_SYS_PROMPT) + 16)
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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#define CONFIG_SYS_LONGHELP
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#define CONFIG_CMDLINE_EDITING
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#define CONFIG_SYS_MAXARGS 64 /* max command args */
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#define CONFIG_SYS_NO_FLASH
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#endif /* __HIKEY_H */
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