mirror of
https://github.com/u-boot/u-boot.git
synced 2024-12-13 06:43:29 +08:00
6d1970fa8a
There are some functions like sdram_size_mb can be re-used for different rockchip SoCs, just put them into common file. Add board_get_usable_ram_top() for ram_top init base on SDRAM_MAX_SIZE. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Added SDRAM_MAX_SIZE definition for RK3036: Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> fixup: 3036 fix for sdram_common
89 lines
2.2 KiB
C
89 lines
2.2 KiB
C
/*
|
|
* (C) Copyright 2016 Rockchip Electronics Co., Ltd
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __CONFIG_RK3399_COMMON_H
|
|
#define __CONFIG_RK3399_COMMON_H
|
|
|
|
#include "rockchip-common.h"
|
|
|
|
#define CONFIG_NR_DRAM_BANKS 1
|
|
#define CONFIG_ENV_SIZE 0x2000
|
|
#define CONFIG_SYS_MAXARGS 16
|
|
#define CONFIG_SYS_MALLOC_LEN (32 << 20)
|
|
#define CONFIG_SYS_CBSIZE 1024
|
|
#define CONFIG_SKIP_LOWLEVEL_INIT
|
|
#define CONFIG_SPL_FRAMEWORK
|
|
#define CONFIG_SPL_DRIVERS_MISC_SUPPORT
|
|
#define CONFIG_SPL_SERIAL_SUPPORT
|
|
#if defined(CONFIG_SPL_SPI_SUPPORT)
|
|
#define CONFIG_SPL_SPI_LOAD
|
|
#endif
|
|
|
|
#define COUNTER_FREQUENCY 24000000
|
|
|
|
#define CONFIG_SYS_NS16550_MEM32
|
|
|
|
#define CONFIG_SYS_TEXT_BASE 0x00200000
|
|
#define CONFIG_SYS_INIT_SP_ADDR 0x00300000
|
|
#define CONFIG_SYS_LOAD_ADDR 0x00800800
|
|
#define CONFIG_SPL_STACK 0xff8effff
|
|
#define CONFIG_SPL_TEXT_BASE 0xff8c2000
|
|
#define CONFIG_SPL_MAX_SIZE 0x30000 - 0x2000
|
|
/* BSS setup */
|
|
#define CONFIG_SPL_BSS_START_ADDR 0xff8e0000
|
|
#define CONFIG_SPL_BSS_MAX_SIZE 0x10000
|
|
|
|
#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */
|
|
|
|
/* MMC/SD IP block */
|
|
#define CONFIG_BOUNCE_BUFFER
|
|
#define CONFIG_ROCKCHIP_SDHCI_MAX_FREQ 200000000
|
|
|
|
#define CONFIG_SUPPORT_VFAT
|
|
#define CONFIG_FS_EXT4
|
|
|
|
/* RAW SD card / eMMC locations. */
|
|
#define CONFIG_SYS_SPI_U_BOOT_OFFS (128 << 10)
|
|
|
|
/* FAT sd card locations. */
|
|
#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
|
|
#define CONFIG_SYS_SDRAM_BASE 0
|
|
#define SDRAM_MAX_SIZE 0xf8000000
|
|
#define CONFIG_NR_DRAM_BANKS 1
|
|
|
|
#define CONFIG_SF_DEFAULT_SPEED 20000000
|
|
|
|
#ifndef CONFIG_SPL_BUILD
|
|
|
|
#define ENV_MEM_LAYOUT_SETTINGS \
|
|
"scriptaddr=0x00500000\0" \
|
|
"pxefile_addr_r=0x00600000\0" \
|
|
"fdt_addr_r=0x01f00000\0" \
|
|
"kernel_addr_r=0x02000000\0" \
|
|
"ramdisk_addr_r=0x04000000\0"
|
|
|
|
#include <config_distro_bootcmd.h>
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
ENV_MEM_LAYOUT_SETTINGS \
|
|
"partitions=" PARTS_DEFAULT \
|
|
BOOTENV
|
|
|
|
#endif
|
|
|
|
/* enable usb config for usb ether */
|
|
#define CONFIG_USB_HOST_ETHER
|
|
|
|
#define CONFIG_USB_ETHER_ASIX
|
|
#define CONFIG_USB_ETHER_ASIX88179
|
|
#define CONFIG_USB_ETHER_MCS7830
|
|
#define CONFIG_USB_ETHER_SMSC95XX
|
|
#define CONFIG_USB_ETHER_RTL8152
|
|
|
|
/* rockchip xhci host driver */
|
|
#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
|
|
|
|
#endif
|