hsdk.h
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/* 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
/*
* UART configuration
*/
#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_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
/* Cli configuration */
#define CONFIG_SYS_CBSIZE SZ_2K
/*
* Callback configuration
*/
#define CONFIG_BOARD_LATE_INIT
#endif /* _CONFIG_HSDK_H_ */