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.
243 lines
6.6 KiB
243 lines
6.6 KiB
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright (C) 2015 Timesys Corporation
|
|
* Copyright (C) 2015 General Electric Company
|
|
* Copyright (C) 2014 Advantech
|
|
* Copyright (C) 2012 Freescale Semiconductor, Inc.
|
|
*
|
|
* Configuration settings for the GE MX6Q Bx50v3 boards.
|
|
*/
|
|
|
|
#ifndef __GE_BX50V3_CONFIG_H
|
|
#define __GE_BX50V3_CONFIG_H
|
|
|
|
#include <asm/arch/imx-regs.h>
|
|
#include <asm/mach-imx/gpio.h>
|
|
|
|
#define CONFIG_BOARD_NAME "General Electric Bx50v3"
|
|
|
|
#define CONFIG_MXC_UART_BASE UART3_BASE
|
|
#define CONSOLE_DEV "ttymxc2"
|
|
|
|
#define CONFIG_SUPPORT_EMMC_BOOT
|
|
|
|
|
|
#include "mx6_common.h"
|
|
#include <linux/sizes.h>
|
|
|
|
#define CONFIG_CMDLINE_TAG
|
|
#define CONFIG_SETUP_MEMORY_TAGS
|
|
#define CONFIG_INITRD_TAG
|
|
#define CONFIG_REVISION_TAG
|
|
#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
|
|
|
|
#define CONFIG_HW_WATCHDOG
|
|
#define CONFIG_IMX_WATCHDOG
|
|
#define CONFIG_WATCHDOG_TIMEOUT_MSECS 6000
|
|
|
|
#define CONFIG_MXC_UART
|
|
|
|
#define CONFIG_MXC_OCOTP
|
|
|
|
/* SATA Configs */
|
|
#ifdef CONFIG_CMD_SATA
|
|
#define CONFIG_SYS_SATA_MAX_DEVICE 1
|
|
#define CONFIG_DWC_AHSATA_PORT_ID 0
|
|
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
|
|
#define CONFIG_LBA48
|
|
#endif
|
|
|
|
/* MMC Configs */
|
|
#define CONFIG_FSL_USDHC
|
|
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
|
|
|
|
/* USB Configs */
|
|
#ifdef CONFIG_USB
|
|
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
|
|
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
|
|
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
|
|
#define CONFIG_MXC_USB_FLAGS 0
|
|
|
|
#define CONFIG_USBD_HS
|
|
#define CONFIG_USB_GADGET_MASS_STORAGE
|
|
#endif
|
|
|
|
/* Networking Configs */
|
|
#ifdef CONFIG_NET
|
|
#define CONFIG_FEC_MXC
|
|
#define IMX_FEC_BASE ENET_BASE_ADDR
|
|
#define CONFIG_FEC_XCV_TYPE RGMII
|
|
#define CONFIG_ETHPRIME "FEC"
|
|
#define CONFIG_FEC_MXC_PHYADDR 4
|
|
#define CONFIG_PHY_ATHEROS
|
|
#endif
|
|
|
|
/* Serial Flash */
|
|
#ifdef CONFIG_CMD_SF
|
|
#define CONFIG_SF_DEFAULT_BUS 0
|
|
#define CONFIG_SF_DEFAULT_CS 0
|
|
#define CONFIG_SF_DEFAULT_SPEED 20000000
|
|
#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
|
|
#endif
|
|
|
|
/* allow to overwrite serial and ethaddr */
|
|
#define CONFIG_ENV_OVERWRITE
|
|
|
|
#define CONFIG_LOADADDR 0x12000000
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"bootcause=POR\0" \
|
|
"image=/boot/fitImage\0" \
|
|
"fdt_high=0xffffffff\0" \
|
|
"dev=mmc\0" \
|
|
"devnum=1\0" \
|
|
"rootdev=mmcblk0p\0" \
|
|
"quiet=quiet loglevel=0\0" \
|
|
"console=" CONSOLE_DEV "\0" \
|
|
"setargs=setenv bootargs root=/dev/${rootdev}${partnum} " \
|
|
"ro rootwait cma=128M " \
|
|
"bootcause=${bootcause} " \
|
|
"${quiet} console=${console} ${rtc_status} " \
|
|
"${videoargs}" "\0" \
|
|
"doquiet=" \
|
|
"if ext2load ${dev} ${devnum}:5 0x7000A000 /boot/console; " \
|
|
"then setenv quiet; fi\0" \
|
|
"hasfirstboot=" \
|
|
"ext2load ${dev} ${devnum}:${partnum} 0x7000A000 " \
|
|
"/boot/bootcause/firstboot\0" \
|
|
"swappartitions=" \
|
|
"setexpr partnum 3 - ${partnum}\0" \
|
|
"failbootcmd=" \
|
|
"bx50_backlight_enable; " \
|
|
"msg=\"Monitor failed to start. Try again, or contact GE Service for support.\"; " \
|
|
"echo $msg; " \
|
|
"setenv stdout vga; " \
|
|
"echo \"\n\n\n\n \" $msg; " \
|
|
"setenv stdout serial; " \
|
|
"mw.b 0x7000A000 0xbc; " \
|
|
"mw.b 0x7000A001 0x00; " \
|
|
"ext4write ${dev} ${devnum}:5 0x7000A000 /boot/failures 2\0" \
|
|
"altbootcmd=" \
|
|
"run doquiet; " \
|
|
"setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
|
|
"run hasfirstboot || setenv partnum 0; " \
|
|
"if test ${partnum} != 0; then " \
|
|
"setenv bootcause REVERT; " \
|
|
"run swappartitions loadimage doboot; " \
|
|
"fi; " \
|
|
"run failbootcmd\0" \
|
|
"loadimage=" \
|
|
"ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \
|
|
"doboot=" \
|
|
"echo Booting from ${dev}:${devnum}:${partnum} ...; " \
|
|
"run setargs; " \
|
|
"bootm ${loadaddr}#conf@${confidx}\0" \
|
|
"tryboot=" \
|
|
"setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
|
|
"run loadimage || run swappartitions && run loadimage || " \
|
|
"setenv partnum 0 && echo MISSING IMAGE;" \
|
|
"run doboot; " \
|
|
"run failbootcmd\0" \
|
|
|
|
#define CONFIG_MMCBOOTCOMMAND \
|
|
"if mmc dev ${devnum}; then " \
|
|
"run doquiet; " \
|
|
"run tryboot; " \
|
|
"fi; " \
|
|
|
|
#define CONFIG_USBBOOTCOMMAND \
|
|
"echo Unsupported; " \
|
|
|
|
#ifdef CONFIG_CMD_USB
|
|
#define CONFIG_BOOTCOMMAND CONFIG_USBBOOTCOMMAND
|
|
#else
|
|
#define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND
|
|
#endif
|
|
|
|
#define CONFIG_ARP_TIMEOUT 200UL
|
|
|
|
/* Miscellaneous configurable options */
|
|
|
|
#define CONFIG_SYS_MEMTEST_START 0x10000000
|
|
#define CONFIG_SYS_MEMTEST_END 0x10010000
|
|
#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
|
|
|
|
/* Physical Memory Map */
|
|
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
|
|
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
|
|
#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
|
|
|
|
#define CONFIG_SYS_INIT_SP_OFFSET \
|
|
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
|
|
#define CONFIG_SYS_INIT_SP_ADDR \
|
|
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
|
|
|
|
/* environment organization */
|
|
#define CONFIG_ENV_SIZE (8 * 1024)
|
|
#define CONFIG_ENV_OFFSET (768 * 1024)
|
|
#define CONFIG_ENV_SECT_SIZE (64 * 1024)
|
|
#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
|
|
#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
|
|
#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
|
|
#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
|
|
|
|
#define CONFIG_SYS_FSL_USDHC_NUM 3
|
|
|
|
/* Framebuffer */
|
|
#define CONFIG_VIDEO
|
|
#ifdef CONFIG_VIDEO
|
|
#define CONFIG_VIDEO_IPUV3
|
|
#define CONFIG_CFB_CONSOLE
|
|
#define CONFIG_VGA_AS_SINGLE_DEVICE
|
|
#define CONFIG_SYS_CONSOLE_FG_COL 0xFF
|
|
#define CONFIG_SYS_CONSOLE_BG_COL 0x00
|
|
#define CONFIG_HIDE_LOGO_VERSION
|
|
#define CONFIG_IMX_HDMI
|
|
#define CONFIG_IMX_VIDEO_SKIP
|
|
#define CONFIG_CMD_BMP
|
|
#endif
|
|
|
|
#define CONFIG_PWM_IMX
|
|
#define CONFIG_IMX6_PWM_PER_CLK 66000000
|
|
|
|
#define CONFIG_PCI
|
|
#define CONFIG_PCI_PNP
|
|
#define CONFIG_PCI_SCAN_SHOW
|
|
#define CONFIG_PCIE_IMX
|
|
#define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(7, 12)
|
|
#define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(1, 5)
|
|
|
|
#define CONFIG_RTC_RX8010SJ
|
|
#define CONFIG_SYS_RTC_BUS_NUM 2
|
|
#define CONFIG_SYS_I2C_RTC_ADDR 0x32
|
|
|
|
/* I2C Configs */
|
|
#define CONFIG_SYS_I2C
|
|
#define CONFIG_SYS_I2C_MXC
|
|
#define CONFIG_SYS_I2C_SPEED 100000
|
|
#define CONFIG_SYS_I2C_MXC_I2C1
|
|
#define CONFIG_SYS_I2C_MXC_I2C2
|
|
#define CONFIG_SYS_I2C_MXC_I2C3
|
|
|
|
#define CONFIG_SYS_NUM_I2C_BUSES 11
|
|
#define CONFIG_SYS_I2C_MAX_HOPS 1
|
|
#define CONFIG_SYS_I2C_BUSES { {0, {I2C_NULL_HOP} }, \
|
|
{1, {I2C_NULL_HOP} }, \
|
|
{2, {I2C_NULL_HOP} }, \
|
|
{0, {{I2C_MUX_PCA9547, 0x70, 0} } }, \
|
|
{0, {{I2C_MUX_PCA9547, 0x70, 1} } }, \
|
|
{0, {{I2C_MUX_PCA9547, 0x70, 2} } }, \
|
|
{0, {{I2C_MUX_PCA9547, 0x70, 3} } }, \
|
|
{0, {{I2C_MUX_PCA9547, 0x70, 4} } }, \
|
|
{0, {{I2C_MUX_PCA9547, 0x70, 5} } }, \
|
|
{0, {{I2C_MUX_PCA9547, 0x70, 6} } }, \
|
|
{0, {{I2C_MUX_PCA9547, 0x70, 7} } }, \
|
|
}
|
|
|
|
#define CONFIG_BCH
|
|
|
|
#endif /* __GE_BX50V3_CONFIG_H */
|
|
|