u-boot/include/configs/axs10x.h
Eugeniy Paltsev 817cd83435 ARC: AXS10x: add tool and make target to generate bsp
AXS10x boards have preloader that reads SPI flash pages and searches
special image header to fetch and load binary.

Add tool, make target (bsp-generate) to generate
update script and u-boot binary image with header for preloader.

Also add script to default environment to apply updates.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-07-31 07:49:47 +03:00

91 lines
2 KiB
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2013-2016 Synopsys, Inc. All rights reserved.
*/
#ifndef _CONFIG_AXS10X_H_
#define _CONFIG_AXS10X_H_
#include <linux/sizes.h>
/*
* CPU configuration
*/
#define ARC_FPGA_PERIPHERAL_BASE 0xE0000000
#define ARC_APB_PERIPHERAL_BASE 0xF0000000
#define ARC_DWMMC_BASE (ARC_FPGA_PERIPHERAL_BASE + 0x15000)
#define ARC_DWGMAC_BASE (ARC_FPGA_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_512M
#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
/*
* NAND Flash configuration
*/
#define CONFIG_SYS_NAND_BASE (ARC_FPGA_PERIPHERAL_BASE + 0x16000)
#define CONFIG_SYS_MAX_NAND_DEVICE 1
/*
* UART configuration
*/
#define CONFIG_DW_SERIAL
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_CLK 33333333
#define CONFIG_SYS_NS16550_MEM32
/*
* Ethernet PHY configuration
*/
#define CONFIG_MII
/*
* 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.img && " \
"iminfo ${loadaddr} && source ${loadaddr}; then; else echo " \
"\"Fail to upgrade.\n" \
"Do you have u-boot-update.img and u-boot.head on first (FAT) SD card partition?\"" \
"; fi\0"
/*
* Environment configuration
*/
#define CONFIG_BOOTFILE "uImage"
#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
/*
* Console configuration
*/
/*
* Misc utility configuration
*/
#define CONFIG_BOUNCE_BUFFER
#endif /* _CONFIG_AXS10X_H_ */