upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
132 lines
3.8 KiB
132 lines
3.8 KiB
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright (C) 2017 Synopsys, Inc. All rights reserved.
|
|
*/
|
|
|
|
#ifndef _CONFIG_HSDK_H_
|
|
#define _CONFIG_HSDK_H_
|
|
|
|
#include <linux/sizes.h>
|
|
|
|
/*
|
|
* CPU configuration
|
|
*/
|
|
#define NR_CPUS 4
|
|
#define ARC_PERIPHERAL_BASE 0xF0000000
|
|
#define ARC_DWMMC_BASE (ARC_PERIPHERAL_BASE + 0xA000)
|
|
#define ARC_DWGMAC_BASE (ARC_PERIPHERAL_BASE + 0x18000)
|
|
|
|
/*
|
|
* Memory configuration
|
|
*/
|
|
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
|
|
|
|
#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000
|
|
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
|
|
#define CONFIG_SYS_SDRAM_SIZE SZ_1G
|
|
|
|
#define CONFIG_SYS_INIT_SP_ADDR \
|
|
(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
|
|
|
|
#define CONFIG_SYS_MALLOC_LEN SZ_2M
|
|
#define CONFIG_SYS_BOOTM_LEN SZ_128M
|
|
#define CONFIG_SYS_LOAD_ADDR 0x82000000
|
|
|
|
/*
|
|
* This board might be of different versions so handle it
|
|
*/
|
|
#define CONFIG_BOARD_TYPES
|
|
|
|
/*
|
|
* UART configuration
|
|
*/
|
|
#define CONFIG_DW_SERIAL
|
|
#define CONFIG_SYS_NS16550_SERIAL
|
|
#define CONFIG_SYS_NS16550_CLK 33330000
|
|
#define CONFIG_SYS_NS16550_MEM32
|
|
|
|
/*
|
|
* Ethernet PHY configuration
|
|
*/
|
|
|
|
/*
|
|
* USB 1.1 configuration
|
|
*/
|
|
#define CONFIG_USB_OHCI_NEW
|
|
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
|
|
|
|
/*
|
|
* Environment settings
|
|
*/
|
|
#define CONFIG_ENV_SIZE SZ_16K
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"upgrade=if mmc rescan && " \
|
|
"fatload mmc 0:1 ${loadaddr} u-boot-update.scr && " \
|
|
"iminfo ${loadaddr} && source ${loadaddr}; then; else echo " \
|
|
"\"Fail to upgrade.\n" \
|
|
"Do you have u-boot-update.scr and u-boot.head on first (FAT) SD card partition?\"" \
|
|
"; fi\0" \
|
|
"core_dccm_0=0x10\0" \
|
|
"core_dccm_1=0x6\0" \
|
|
"core_dccm_2=0x10\0" \
|
|
"core_dccm_3=0x6\0" \
|
|
"core_iccm_0=0x10\0" \
|
|
"core_iccm_1=0x6\0" \
|
|
"core_iccm_2=0x10\0" \
|
|
"core_iccm_3=0x6\0" \
|
|
"core_mask=0xF\0" \
|
|
"dcache_ena=0x1\0" \
|
|
"icache_ena=0x1\0" \
|
|
"non_volatile_limit=0xE\0" \
|
|
"hsdk_hs34=setenv core_mask 0x2; setenv icache_ena 0x0; \
|
|
setenv dcache_ena 0x0; setenv core_iccm_1 0x7; \
|
|
setenv core_dccm_1 0x8; setenv non_volatile_limit 0x0;\0" \
|
|
"hsdk_hs36=setenv core_mask 0x1; setenv icache_ena 0x1; \
|
|
setenv dcache_ena 0x1; setenv core_iccm_0 0x10; \
|
|
setenv core_dccm_0 0x10; setenv non_volatile_limit 0xE;\0" \
|
|
"hsdk_hs36_ccm=setenv core_mask 0x2; setenv icache_ena 0x1; \
|
|
setenv dcache_ena 0x1; setenv core_iccm_1 0x7; \
|
|
setenv core_dccm_1 0x8; setenv non_volatile_limit 0xE;\0" \
|
|
"hsdk_hs38=setenv core_mask 0x1; setenv icache_ena 0x1; \
|
|
setenv dcache_ena 0x1; setenv core_iccm_0 0x10; \
|
|
setenv core_dccm_0 0x10; setenv non_volatile_limit 0xE;\0" \
|
|
"hsdk_hs38_ccm=setenv core_mask 0x2; setenv icache_ena 0x1; \
|
|
setenv dcache_ena 0x1; setenv core_iccm_1 0x7; \
|
|
setenv core_dccm_1 0x8; setenv non_volatile_limit 0xE;\0" \
|
|
"hsdk_hs38x2=setenv core_mask 0x3; setenv icache_ena 0x1; \
|
|
setenv dcache_ena 0x1; setenv core_iccm_0 0x10; \
|
|
setenv core_dccm_0 0x10; setenv non_volatile_limit 0xE; \
|
|
setenv core_iccm_1 0x6; setenv core_dccm_1 0x6;\0" \
|
|
"hsdk_hs38x3=setenv core_mask 0x7; setenv icache_ena 0x1; \
|
|
setenv dcache_ena 0x1; setenv core_iccm_0 0x10; \
|
|
setenv core_dccm_0 0x10; setenv non_volatile_limit 0xE; \
|
|
setenv core_iccm_1 0x6; setenv core_dccm_1 0x6; \
|
|
setenv core_iccm_2 0x10; setenv core_dccm_2 0x10;\0" \
|
|
"hsdk_hs38x4=setenv core_mask 0xF; setenv icache_ena 0x1; \
|
|
setenv dcache_ena 0x1; setenv core_iccm_0 0x10; \
|
|
setenv core_dccm_0 0x10; setenv non_volatile_limit 0xE; \
|
|
setenv core_iccm_1 0x6; setenv core_dccm_1 0x6; \
|
|
setenv core_iccm_2 0x10; setenv core_dccm_2 0x10; \
|
|
setenv core_iccm_3 0x6; setenv core_dccm_3 0x6;\0"
|
|
|
|
/*
|
|
* Environment configuration
|
|
*/
|
|
#define CONFIG_BOOTFILE "uImage"
|
|
#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
|
|
|
|
/*
|
|
* Misc utility configuration
|
|
*/
|
|
#define CONFIG_BOUNCE_BUFFER
|
|
|
|
/* Cli configuration */
|
|
#define CONFIG_SYS_CBSIZE SZ_2K
|
|
|
|
/*
|
|
* Callback configuration
|
|
*/
|
|
#define CONFIG_BOARD_LATE_INIT
|
|
|
|
#endif /* _CONFIG_HSDK_H_ */
|
|
|