hikey.h
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/*
* (C) Copyright 2015 Linaro
*
* Peter Griffin <peter.griffin@linaro.org>
*
* Configuration for HiKey 96boards CE. Parts were derived from other ARM
* configurations.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __HIKEY_H
#define __HIKEY_H
#include <linux/sizes.h>
#define CONFIG_POWER
#define CONFIG_POWER_HI6553
#define CONFIG_REMAKE_ELF
/* Physical Memory Map */
/* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */
#define CONFIG_NR_DRAM_BANKS 6
#define PHYS_SDRAM_1 0x00000000
/* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/
#define PHYS_SDRAM_1_SIZE 0x3EFFFFFF
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x80000)
/* Generic Timer Definitions */
#define COUNTER_FREQUENCY 19000000
/* Generic Interrupt Controller Definitions */
#define GICD_BASE 0xf6801000
#define GICC_BASE 0xf6802000
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M)
#ifdef CONFIG_CMD_USB
#define CONFIG_USB_DWC2_REG_ADDR 0xF72C0000
/*#define CONFIG_DWC2_DFLT_SPEED_FULL*/
#define CONFIG_DWC2_ENABLE_DYNAMIC_FIFO
#define CONFIG_MISC_INIT_R
#endif
#define CONFIG_HIKEY_GPIO
/* SD/MMC configuration */
#define CONFIG_BOUNCE_BUFFER
/* Command line configuration */
#define CONFIG_MTD_PARTITIONS
/* BOOTP options */
#define CONFIG_BOOTP_BOOTFILESIZE
/* Initial environment variables */
/*
* Defines where the kernel and FDT will be put in RAM
*/
#define BOOT_TARGET_DEVICES(func) \
func(USB, usb, 0) \
func(MMC, mmc, 1) \
func(DHCP, dhcp, na)
#include <config_distro_bootcmd.h>
#define CONFIG_EXTRA_ENV_SETTINGS \
"kernel_name=Image\0" \
"kernel_addr_r=0x00080000\0" \
"fdtfile=hi6220-hikey.dtb\0" \
"fdt_addr_r=0x02000000\0" \
"fdt_high=0xffffffffffffffff\0" \
"initrd_high=0xffffffffffffffff\0" \
BOOTENV
/* Preserve environment on sd card */
#define CONFIG_ENV_SIZE 0x1000
/* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
#define CONFIG_SYS_MAXARGS 64 /* max command args */
#endif /* __HIKEY_H */