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.
244 lines
6.7 KiB
244 lines
6.7 KiB
/*
|
|
* Copyright (C) 2015 Freescale Semiconductor, Inc.
|
|
*
|
|
* Configuration settings for the Freescale i.MX7D SABRESD board.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __MX7D_SABRESD_CONFIG_H
|
|
#define __MX7D_SABRESD_CONFIG_H
|
|
|
|
#include "mx7_common.h"
|
|
|
|
#define CONFIG_DBG_MONITOR
|
|
#define PHYS_SDRAM_SIZE SZ_1G
|
|
|
|
#define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR
|
|
|
|
/* Size of malloc() pool */
|
|
#define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)
|
|
|
|
/* Network */
|
|
#define CONFIG_FEC_MXC
|
|
#define CONFIG_MII
|
|
#define CONFIG_FEC_XCV_TYPE RGMII
|
|
#define CONFIG_ETHPRIME "FEC"
|
|
#define CONFIG_FEC_MXC_PHYADDR 0
|
|
|
|
#define CONFIG_PHY_BROADCOM
|
|
/* ENET1 */
|
|
#define IMX_FEC_BASE ENET_IPS_BASE_ADDR
|
|
|
|
/* MMC Config*/
|
|
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
|
|
|
|
#undef CONFIG_BOOTM_NETBSD
|
|
#undef CONFIG_BOOTM_PLAN9
|
|
#undef CONFIG_BOOTM_RTEMS
|
|
|
|
/* I2C configs */
|
|
#define CONFIG_SYS_I2C_MXC
|
|
#define CONFIG_SYS_I2C_SPEED 100000
|
|
|
|
#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
|
|
#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
|
|
|
|
#ifdef CONFIG_IMX_BOOTAUX
|
|
/* Set to QSPI1 A flash at default */
|
|
#define CONFIG_SYS_AUXCORE_BOOTDATA 0x60000000
|
|
|
|
#define UPDATE_M4_ENV \
|
|
"m4image=m4_qspi.bin\0" \
|
|
"loadm4image=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4image}\0" \
|
|
"update_m4_from_sd=" \
|
|
"if sf probe 0:0; then " \
|
|
"if run loadm4image; then " \
|
|
"setexpr fw_sz ${filesize} + 0xffff; " \
|
|
"setexpr fw_sz ${fw_sz} / 0x10000; " \
|
|
"setexpr fw_sz ${fw_sz} * 0x10000; " \
|
|
"sf erase 0x0 ${fw_sz}; " \
|
|
"sf write ${loadaddr} 0x0 ${filesize}; " \
|
|
"fi; " \
|
|
"fi\0" \
|
|
"m4boot=sf probe 0:0; bootaux "__stringify(CONFIG_SYS_AUXCORE_BOOTDATA)"\0"
|
|
#else
|
|
#define UPDATE_M4_ENV ""
|
|
#endif
|
|
|
|
#define CONFIG_MFG_ENV_SETTINGS \
|
|
"mfgtool_args=setenv bootargs console=${console},${baudrate} " \
|
|
"rdinit=/linuxrc " \
|
|
"g_mass_storage.stall=0 g_mass_storage.removable=1 " \
|
|
"g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\
|
|
"g_mass_storage.iSerialNumber=\"\" "\
|
|
"clk_ignore_unused "\
|
|
"\0" \
|
|
"initrd_addr=0x83800000\0" \
|
|
"initrd_high=0xffffffff\0" \
|
|
"bootcmd_mfg=run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \
|
|
|
|
#define CONFIG_DFU_ENV_SETTINGS \
|
|
"dfu_alt_info=image raw 0 0x800000;"\
|
|
"u-boot raw 0 0x4000;"\
|
|
"bootimg part 0 1;"\
|
|
"rootfs part 0 2\0" \
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
UPDATE_M4_ENV \
|
|
CONFIG_MFG_ENV_SETTINGS \
|
|
CONFIG_DFU_ENV_SETTINGS \
|
|
"script=boot.scr\0" \
|
|
"image=zImage\0" \
|
|
"console=ttymxc0\0" \
|
|
"fdt_high=0xffffffff\0" \
|
|
"initrd_high=0xffffffff\0" \
|
|
"fdt_file=imx7d-sdb.dtb\0" \
|
|
"fdt_addr=0x83000000\0" \
|
|
"boot_fdt=try\0" \
|
|
"ip_dyn=yes\0" \
|
|
"videomode=video=ctfb:x:480,y:272,depth:24,pclk:108695,le:8,ri:4,up:2,lo:4,hs:41,vs:10,sync:0,vmode:0\0" \
|
|
"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
|
|
"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
|
|
"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
|
|
"mmcautodetect=yes\0" \
|
|
"mmcargs=setenv bootargs console=${console},${baudrate} " \
|
|
"root=${mmcroot}\0" \
|
|
"loadbootscript=" \
|
|
"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
|
|
"bootscript=echo Running bootscript from mmc ...; " \
|
|
"source\0" \
|
|
"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
|
|
"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
|
|
"mmcboot=echo Booting from mmc ...; " \
|
|
"run mmcargs; " \
|
|
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
|
|
"if run loadfdt; then " \
|
|
"bootz ${loadaddr} - ${fdt_addr}; " \
|
|
"else " \
|
|
"if test ${boot_fdt} = try; then " \
|
|
"bootz; " \
|
|
"else " \
|
|
"echo WARN: Cannot load the DT; " \
|
|
"fi; " \
|
|
"fi; " \
|
|
"else " \
|
|
"bootz; " \
|
|
"fi;\0" \
|
|
"netargs=setenv bootargs console=${console},${baudrate} " \
|
|
"root=/dev/nfs " \
|
|
"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
|
|
"netboot=echo Booting from net ...; " \
|
|
"run netargs; " \
|
|
"if test ${ip_dyn} = yes; then " \
|
|
"setenv get_cmd dhcp; " \
|
|
"else " \
|
|
"setenv get_cmd tftp; " \
|
|
"fi; " \
|
|
"${get_cmd} ${image}; " \
|
|
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
|
|
"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
|
|
"bootz ${loadaddr} - ${fdt_addr}; " \
|
|
"else " \
|
|
"if test ${boot_fdt} = try; then " \
|
|
"bootz; " \
|
|
"else " \
|
|
"echo WARN: Cannot load the DT; " \
|
|
"fi; " \
|
|
"fi; " \
|
|
"else " \
|
|
"bootz; " \
|
|
"fi;\0"
|
|
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"mmc dev ${mmcdev};" \
|
|
"mmc dev ${mmcdev}; if mmc rescan; then " \
|
|
"if run loadbootscript; then " \
|
|
"run bootscript; " \
|
|
"else " \
|
|
"if run loadimage; then " \
|
|
"run mmcboot; " \
|
|
"else run netboot; " \
|
|
"fi; " \
|
|
"fi; " \
|
|
"else run netboot; fi"
|
|
|
|
#define CONFIG_SYS_MEMTEST_START 0x80000000
|
|
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000)
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
|
|
#define CONFIG_SYS_HZ 1000
|
|
|
|
/* Physical Memory Map */
|
|
#define CONFIG_NR_DRAM_BANKS 1
|
|
#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 SZ_8K
|
|
|
|
/*
|
|
* If want to use nand, define CONFIG_NAND_MXS and rework board
|
|
* to support nand, since emmc has pin conflicts with nand
|
|
*/
|
|
#ifdef CONFIG_NAND_MXS
|
|
/* NAND stuff */
|
|
#define CONFIG_SYS_MAX_NAND_DEVICE 1
|
|
#define CONFIG_SYS_NAND_BASE 0x40000000
|
|
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
|
|
#define CONFIG_SYS_NAND_ONFI_DETECTION
|
|
|
|
/* DMA stuff, needed for GPMI/MXS NAND support */
|
|
#endif
|
|
|
|
#define CONFIG_ENV_OFFSET (12 * SZ_64K)
|
|
#ifdef CONFIG_NAND_MXS
|
|
#define CONFIG_SYS_FSL_USDHC_NUM 1
|
|
#else
|
|
#define CONFIG_SYS_FSL_USDHC_NUM 2
|
|
#endif
|
|
|
|
#define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */
|
|
#define CONFIG_SYS_MMC_ENV_PART 0 /* user area */
|
|
#define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */
|
|
|
|
/* USB Configs */
|
|
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
|
|
|
|
#define CONFIG_IMX_THERMAL
|
|
|
|
#define CONFIG_USBD_HS
|
|
|
|
#ifdef CONFIG_VIDEO
|
|
#define CONFIG_VIDEO_MXS
|
|
#define CONFIG_VIDEO_LOGO
|
|
#define CONFIG_SPLASH_SCREEN
|
|
#define CONFIG_SPLASH_SCREEN_ALIGN
|
|
#define CONFIG_BMP_16BPP
|
|
#define CONFIG_VIDEO_BMP_RLE8
|
|
#define CONFIG_VIDEO_BMP_LOGO
|
|
#endif
|
|
|
|
#ifdef CONFIG_FSL_QSPI
|
|
#define CONFIG_SPI_FLASH
|
|
#define CONFIG_SPI_FLASH_MACRONIX
|
|
#define CONFIG_SPI_FLASH_BAR
|
|
#define CONFIG_SF_DEFAULT_BUS 0
|
|
#define CONFIG_SF_DEFAULT_CS 0
|
|
#define CONFIG_SF_DEFAULT_SPEED 40000000
|
|
#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
|
|
#define FSL_QSPI_FLASH_NUM 1
|
|
#define FSL_QSPI_FLASH_SIZE SZ_64M
|
|
#define QSPI0_BASE_ADDR QSPI1_IPS_BASE_ADDR
|
|
#define QSPI0_AMBA_BASE QSPI0_ARB_BASE_ADDR
|
|
#endif
|
|
|
|
#endif /* __CONFIG_H */
|
|
|