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.
216 lines
5.9 KiB
216 lines
5.9 KiB
/*
|
|
* Common configuration settings for IGEP technology based boards
|
|
*
|
|
* (C) Copyright 2012
|
|
* ISEE 2007 SL, <www.iseebcn.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __IGEP00X0_H
|
|
#define __IGEP00X0_H
|
|
|
|
#ifdef CONFIG_BOOT_NAND
|
|
#define CONFIG_NAND
|
|
#endif
|
|
|
|
#define CONFIG_NR_DRAM_BANKS 2
|
|
|
|
#include <configs/ti_omap3_common.h>
|
|
#include <asm/mach-types.h>
|
|
|
|
/*
|
|
* Display CPU and Board information
|
|
*/
|
|
#define CONFIG_DISPLAY_CPUINFO 1
|
|
#define CONFIG_DISPLAY_BOARDINFO 1
|
|
|
|
#define CONFIG_MISC_INIT_R
|
|
|
|
#define CONFIG_REVISION_TAG 1
|
|
|
|
/* Status LED */
|
|
#define CONFIG_STATUS_LED
|
|
#define CONFIG_BOARD_SPECIFIC_LED
|
|
#define CONFIG_GPIO_LED
|
|
#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020)
|
|
#define RED_LED_GPIO 27
|
|
#endif
|
|
#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030)
|
|
#define RED_LED_GPIO 16
|
|
#endif
|
|
#define RED_LED_DEV 0
|
|
#define STATUS_LED_BIT RED_LED_GPIO
|
|
#define STATUS_LED_STATE STATUS_LED_ON
|
|
#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
|
|
#define STATUS_LED_BOOT RED_LED_DEV
|
|
|
|
/* GPIO banks */
|
|
#define CONFIG_OMAP3_GPIO_3 /* GPIO64 .. 95 is in GPIO bank 3 */
|
|
#define CONFIG_OMAP3_GPIO_5 /* GPIO128..159 is in GPIO bank 5 */
|
|
#define CONFIG_OMAP3_GPIO_6 /* GPIO160..191 is in GPIO bank 6 */
|
|
|
|
/* USB */
|
|
#define CONFIG_MUSB_UDC 1
|
|
#define CONFIG_USB_OMAP3 1
|
|
#define CONFIG_TWL4030_USB 1
|
|
|
|
/* USB device configuration */
|
|
#define CONFIG_USB_DEVICE 1
|
|
#define CONFIG_USB_TTY 1
|
|
#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
|
|
|
|
/* Change these to suit your needs */
|
|
#define CONFIG_USBD_VENDORID 0x0451
|
|
#define CONFIG_USBD_PRODUCTID 0x5678
|
|
#define CONFIG_USBD_MANUFACTURER "Texas Instruments"
|
|
#define CONFIG_USBD_PRODUCT_NAME "IGEP"
|
|
|
|
#define CONFIG_CMD_CACHE
|
|
#ifdef CONFIG_BOOT_ONENAND
|
|
#define CONFIG_CMD_ONENAND /* ONENAND support */
|
|
#endif
|
|
#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) || \
|
|
(CONFIG_MACH_TYPE == MACH_TYPE_IGEP0032)
|
|
#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
|
|
#endif
|
|
#define CONFIG_CMD_DHCP
|
|
#define CONFIG_CMD_PING
|
|
#define CONFIG_CMD_NFS /* NFS support */
|
|
|
|
/*#undef CONFIG_ENV_IS_NOWHERE*/
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"usbtty=cdc_acm\0" \
|
|
"loadaddr=0x82000000\0" \
|
|
"dtbaddr=0x81600000\0" \
|
|
"bootdir=/boot\0" \
|
|
"bootfile=zImage\0" \
|
|
"usbtty=cdc_acm\0" \
|
|
"console=ttyO2,115200n8\0" \
|
|
"mpurate=auto\0" \
|
|
"vram=12M\0" \
|
|
"dvimode=1024x768MR-16@60\0" \
|
|
"defaultdisplay=dvi\0" \
|
|
"mmcdev=0\0" \
|
|
"mmcroot=/dev/mmcblk0p2 rw\0" \
|
|
"mmcrootfstype=ext4 rootwait\0" \
|
|
"nandroot=/dev/mtdblock4 rw\0" \
|
|
"nandrootfstype=jffs2\0" \
|
|
"mmcargs=setenv bootargs console=${console} " \
|
|
"mpurate=${mpurate} " \
|
|
"vram=${vram} " \
|
|
"omapfb.mode=dvi:${dvimode} " \
|
|
"omapfb.debug=y " \
|
|
"omapdss.def_disp=${defaultdisplay} " \
|
|
"root=${mmcroot} " \
|
|
"rootfstype=${mmcrootfstype}\0" \
|
|
"nandargs=setenv bootargs console=${console} " \
|
|
"mpurate=${mpurate} " \
|
|
"vram=${vram} " \
|
|
"omapfb.mode=dvi:${dvimode} " \
|
|
"omapfb.debug=y " \
|
|
"omapdss.def_disp=${defaultdisplay} " \
|
|
"root=${nandroot} " \
|
|
"rootfstype=${nandrootfstype}\0" \
|
|
"loadbootenv=load mmc ${mmcdev} ${loadaddr} uEnv.txt\0" \
|
|
"importbootenv=echo Importing environment from mmc ...; " \
|
|
"env import -t $loadaddr $filesize\0" \
|
|
"loadzimage=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}\0" \
|
|
"loadfdt=load mmc ${mmcdev}:2 ${dtbaddr} ${bootdir}/${dtbfile}\0" \
|
|
"mmcboot=echo Booting from mmc ...; " \
|
|
"run mmcargs; " \
|
|
"bootz ${loadaddr}\0" \
|
|
"mmcbootfdt=echo Booting with DT from mmc ...; " \
|
|
"bootz ${loadaddr} - ${dtbaddr}\0" \
|
|
"nandboot=echo Booting from onenand ...; " \
|
|
"run nandargs; " \
|
|
"onenand read ${loadaddr} 280000 400000; " \
|
|
"bootz ${loadaddr}\0" \
|
|
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"mmc dev ${mmcdev}; if mmc rescan; then " \
|
|
"echo SD/MMC found on device ${mmcdev};" \
|
|
"if run loadbootenv; then " \
|
|
"run importbootenv;" \
|
|
"fi;" \
|
|
"if test -n $uenvcmd; then " \
|
|
"echo Running uenvcmd ...;" \
|
|
"run uenvcmd;" \
|
|
"fi;" \
|
|
"if run loadzimage; then " \
|
|
"if test -n $dtbfile; then " \
|
|
"if run loadfdt; then " \
|
|
"run mmcbootfdt;" \
|
|
"fi;" \
|
|
"fi;" \
|
|
"run mmcboot;" \
|
|
"fi;" \
|
|
"fi;" \
|
|
"run nandboot;" \
|
|
|
|
/*
|
|
* FLASH and environment organization
|
|
*/
|
|
|
|
#ifdef CONFIG_BOOT_ONENAND
|
|
#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
|
|
|
|
#define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */
|
|
|
|
#define CONFIG_ENV_IS_IN_ONENAND 1
|
|
#define CONFIG_ENV_SIZE (512 << 10) /* Total Size Environment */
|
|
#define CONFIG_ENV_ADDR ONENAND_ENV_OFFSET
|
|
#endif
|
|
|
|
#ifdef CONFIG_NAND
|
|
#define CONFIG_ENV_OFFSET 0x260000 /* environment starts here */
|
|
#define CONFIG_ENV_IS_IN_NAND 1
|
|
#define CONFIG_ENV_SIZE (512 << 10) /* Total Size Environment */
|
|
#define CONFIG_ENV_ADDR NAND_ENV_OFFSET
|
|
#endif
|
|
|
|
/*
|
|
* SMSC911x Ethernet
|
|
*/
|
|
#if defined(CONFIG_CMD_NET)
|
|
#define CONFIG_SMC911X
|
|
#define CONFIG_SMC911X_32_BIT
|
|
#define CONFIG_SMC911X_BASE 0x2C000000
|
|
#endif /* (CONFIG_CMD_NET) */
|
|
|
|
/* OneNAND boot config */
|
|
#ifdef CONFIG_BOOT_ONENAND
|
|
#define CONFIG_SPL_ONENAND_SUPPORT
|
|
#define CONFIG_SYS_ONENAND_U_BOOT_OFFS 0x80000
|
|
#define CONFIG_SYS_ONENAND_PAGE_SIZE 2048
|
|
#define CONFIG_SPL_ONENAND_LOAD_ADDR 0x80000
|
|
#define CONFIG_SPL_ONENAND_LOAD_SIZE \
|
|
(512 * 1024 - CONFIG_SPL_ONENAND_LOAD_ADDR)
|
|
|
|
#endif
|
|
|
|
/* NAND boot config */
|
|
#ifdef CONFIG_NAND
|
|
#define CONFIG_SYS_NAND_BUSWIDTH_16BIT 16
|
|
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
|
|
#define CONFIG_SYS_NAND_PAGE_COUNT 64
|
|
#define CONFIG_SYS_NAND_PAGE_SIZE 2048
|
|
#define CONFIG_SYS_NAND_OOBSIZE 64
|
|
#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
|
|
#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
|
|
#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\
|
|
10, 11, 12, 13}
|
|
#define CONFIG_SYS_NAND_ECCSIZE 512
|
|
#define CONFIG_SYS_NAND_ECCBYTES 3
|
|
#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_HW
|
|
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
|
|
/* NAND: SPL falcon mode configs */
|
|
#ifdef CONFIG_SPL_OS_BOOT
|
|
#define CONFIG_CMD_SPL_NAND_OFS 0x240000
|
|
#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
|
|
#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
|
|
#endif
|
|
#endif
|
|
|
|
#endif /* __IGEP00X0_H */
|
|
|