mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 07:34:31 +00:00
a2a5053a15
Currently the fdtfile environment variable is set to CONFIG_DEFAULT_DEVICE_TREE which is іnternally used as U-Boot devicetree source. The OS can use a different filename and Kconfig gives us the ability to select a default devicetree via CONFIG_DEFAULT_FDT_FILE. This also gives user configuring U-Boot via menuconfig the behaviour someone would expect. Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com> Tested-By: Vagrant Cascadian <vagrant@debian.org> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* (C) Copyright 2015 Rockchip Electronics Co., Ltd
|
|
*/
|
|
#ifndef __CONFIG_RK3036_COMMON_H
|
|
#define __CONFIG_RK3036_COMMON_H
|
|
|
|
#include <asm/arch/hardware.h>
|
|
#include "rockchip-common.h"
|
|
|
|
#define CONFIG_NR_DRAM_BANKS 1
|
|
#define CONFIG_SYS_MALLOC_LEN (32 << 20)
|
|
#define CONFIG_SYS_CBSIZE 1024
|
|
#define CONFIG_SKIP_LOWLEVEL_INIT
|
|
|
|
#define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000)
|
|
#define CONFIG_SYS_TIMER_BASE 0x200440a0 /* TIMER5 */
|
|
#define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8)
|
|
|
|
#define CONFIG_SYS_INIT_SP_ADDR 0x60100000
|
|
#define CONFIG_SYS_LOAD_ADDR 0x60800800
|
|
#define CONFIG_SPL_STACK 0x10081fff
|
|
#define CONFIG_SPL_TEXT_BASE 0x10081000
|
|
|
|
#define CONFIG_ROCKCHIP_MAX_INIT_SIZE (4 << 10)
|
|
#define CONFIG_ROCKCHIP_CHIP_TAG "RK30"
|
|
|
|
/* MMC/SD IP block */
|
|
#define CONFIG_BOUNCE_BUFFER
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE 0x60000000
|
|
#define CONFIG_NR_DRAM_BANKS 1
|
|
#define SDRAM_BANK_SIZE (512UL << 20UL)
|
|
#define SDRAM_MAX_SIZE (CONFIG_NR_DRAM_BANKS * SDRAM_BANK_SIZE)
|
|
|
|
#define CONFIG_SPI_FLASH
|
|
#define CONFIG_SPI_FLASH_GIGADEVICE
|
|
#define CONFIG_SF_DEFAULT_SPEED 20000000
|
|
|
|
#ifndef CONFIG_SPL_BUILD
|
|
/* usb otg */
|
|
|
|
/* usb mass storage */
|
|
#define CONFIG_CMD_USB_MASS_STORAGE
|
|
|
|
/* usb host */
|
|
#define ENV_MEM_LAYOUT_SETTINGS \
|
|
"scriptaddr=0x60000000\0" \
|
|
"pxefile_addr_r=0x60100000\0" \
|
|
"fdt_addr_r=0x61f00000\0" \
|
|
"kernel_addr_r=0x62000000\0" \
|
|
"ramdisk_addr_r=0x64000000\0"
|
|
|
|
#include <config_distro_bootcmd.h>
|
|
|
|
/* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board,
|
|
* so limit the fdt reallocation to that */
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
|
|
"fdt_high=0x7fffffff\0" \
|
|
"partitions=" PARTS_DEFAULT \
|
|
ENV_MEM_LAYOUT_SETTINGS \
|
|
BOOTENV
|
|
#endif
|
|
|
|
#define CONFIG_PREBOOT
|
|
|
|
#endif
|