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.
107 lines
2.8 KiB
107 lines
2.8 KiB
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright 2013 Broadcom Corporation.
|
|
*/
|
|
|
|
#ifndef __BCM23550_W1D_H
|
|
#define __BCM23550_W1D_H
|
|
|
|
#include <linux/sizes.h>
|
|
#include <asm/arch/sysmap.h>
|
|
|
|
/* CPU, chip, mach, etc */
|
|
#define CONFIG_KONA
|
|
#define CONFIG_SKIP_LOWLEVEL_INIT
|
|
#define CONFIG_KONA_RESET_S
|
|
|
|
/*
|
|
* Memory configuration
|
|
*/
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE 0x80000000
|
|
#define CONFIG_SYS_SDRAM_SIZE 0x20000000
|
|
|
|
#define CONFIG_SYS_MALLOC_LEN SZ_4M /* see armv7/start.S. */
|
|
|
|
/* GPIO Driver */
|
|
#define CONFIG_KONA_GPIO
|
|
|
|
/* MMC/SD Driver */
|
|
#define CONFIG_SYS_SDIO_BASE0 SDIO1_BASE_ADDR
|
|
#define CONFIG_SYS_SDIO_BASE1 SDIO2_BASE_ADDR
|
|
#define CONFIG_SYS_SDIO_BASE2 SDIO3_BASE_ADDR
|
|
#define CONFIG_SYS_SDIO_BASE3 SDIO4_BASE_ADDR
|
|
#define CONFIG_SYS_SDIO0_MAX_CLK 48000000
|
|
#define CONFIG_SYS_SDIO1_MAX_CLK 48000000
|
|
#define CONFIG_SYS_SDIO2_MAX_CLK 48000000
|
|
#define CONFIG_SYS_SDIO3_MAX_CLK 48000000
|
|
#define CONFIG_SYS_SDIO0 "sdio1"
|
|
#define CONFIG_SYS_SDIO1 "sdio2"
|
|
#define CONFIG_SYS_SDIO2 "sdio3"
|
|
#define CONFIG_SYS_SDIO3 "sdio4"
|
|
|
|
/* I2C Driver */
|
|
#define CONFIG_SYS_I2C
|
|
#define CONFIG_SYS_I2C_KONA
|
|
#define CONFIG_SYS_SPD_BUS_NUM 3 /* Start with PMU bus */
|
|
#define CONFIG_SYS_MAX_I2C_BUS 4
|
|
#define CONFIG_SYS_I2C_BASE0 BSC1_BASE_ADDR
|
|
#define CONFIG_SYS_I2C_BASE1 BSC2_BASE_ADDR
|
|
#define CONFIG_SYS_I2C_BASE2 BSC3_BASE_ADDR
|
|
#define CONFIG_SYS_I2C_BASE3 PMU_BSC_BASE_ADDR
|
|
|
|
/* Timer Driver */
|
|
#define CONFIG_SYS_TIMER_RATE 32000
|
|
#define CONFIG_SYS_TIMER_COUNTER (TIMER_BASE_ADDR + 4) /* STCLO offset */
|
|
|
|
/* Init functions */
|
|
|
|
/* Some commands use this as the default load address */
|
|
#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE
|
|
|
|
/* No mtest functions as recommended */
|
|
|
|
/*
|
|
* This is the initial SP which is used only briefly for relocating the u-boot
|
|
* image to the top of SDRAM. After relocation u-boot moves the stack to the
|
|
* proper place.
|
|
*/
|
|
#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
|
|
|
|
/* Serial Info */
|
|
#define CONFIG_SYS_NS16550_SERIAL
|
|
/* Post pad 3 bytes after each reg addr */
|
|
#define CONFIG_SYS_NS16550_REG_SIZE (-4)
|
|
#define CONFIG_SYS_NS16550_CLK 13000000
|
|
#define CONFIG_SYS_NS16550_COM1 0x3e000000
|
|
|
|
/* must fit into GPT:u-boot-env partition */
|
|
#define CONFIG_SYS_MMC_ENV_DEV 0
|
|
#define CONFIG_ENV_OFFSET (0x00011a00 * 512)
|
|
#define CONFIG_ENV_SIZE (8 * 512)
|
|
|
|
/* console configuration */
|
|
#define CONFIG_SYS_CBSIZE 1024 /* Console buffer size */
|
|
#define CONFIG_SYS_MAXARGS 64
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
|
|
|
|
/*
|
|
* One partition type must be defined for part.c
|
|
* This is necessary for the fatls command to work on an SD card
|
|
* for example.
|
|
*/
|
|
|
|
/* version string, parser, etc */
|
|
|
|
#define CONFIG_MX_CYCLIC
|
|
|
|
/* Initial upstream - boot to cmd prompt only */
|
|
#define CONFIG_BOOTCOMMAND ""
|
|
|
|
#define CONFIG_USBID_ADDR 0x34052c46
|
|
|
|
#define CONFIG_SYS_ICACHE_OFF
|
|
#define CONFIG_SYS_DCACHE_OFF
|
|
#define CONFIG_SYS_L2CACHE_OFF
|
|
|
|
#endif /* __BCM23550_W1D_H */
|
|
|