mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-24 21:54:01 +00:00
1d1ab61c32
Follow the exiting logic for the i.MX options when migrating this option. Cc: Marek Vasut <marex@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Marek Vasut <marex@denx.de>
288 lines
8.3 KiB
C
288 lines
8.3 KiB
C
/*
|
|
* (C) Copyright 2006-2008
|
|
* Texas Instruments.
|
|
* Richard Woodruff <r-woodruff2@ti.com>
|
|
* Syed Mohammed Khasim <x0khasim@ti.com>
|
|
*
|
|
* Configuration settings for the TI OMAP3530 Beagle board.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
|
|
|
|
/*
|
|
* 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
|
|
* 64 bytes before this address should be set aside for u-boot.img's
|
|
* header. That is 0x800FFFC0--0x80100000 should not be used for any
|
|
* other needs. We use this rather than the inherited defines from
|
|
* ti_armv7_common.h for backwards compatibility.
|
|
*/
|
|
#define CONFIG_SYS_TEXT_BASE 0x80100000
|
|
#define CONFIG_SPL_BSS_START_ADDR 0x80000000
|
|
#define CONFIG_SPL_BSS_MAX_SIZE (512 << 10) /* 512 KB */
|
|
#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
|
|
#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
|
|
|
|
#include <configs/ti_omap3_common.h>
|
|
|
|
#define CONFIG_MISC_INIT_R
|
|
|
|
#define CONFIG_REVISION_TAG 1
|
|
#define CONFIG_ENV_OVERWRITE
|
|
|
|
/* Status LED */
|
|
|
|
/* Enable Multi Bus support for I2C */
|
|
#define CONFIG_I2C_MULTI_BUS 1
|
|
|
|
/* Probe all devices */
|
|
#define CONFIG_SYS_I2C_NOPROBES {{0x0, 0x0}}
|
|
|
|
/* USB */
|
|
#define CONFIG_USB_MUSB_OMAP2PLUS
|
|
#define CONFIG_USB_MUSB_PIO_ONLY
|
|
#define CONFIG_TWL4030_USB 1
|
|
#define CONFIG_USB_ETHER
|
|
#define CONFIG_USB_ETHER_RNDIS
|
|
#define CONFIG_USB_FUNCTION_FASTBOOT
|
|
#define CONFIG_CMD_FASTBOOT
|
|
#define CONFIG_ANDROID_BOOT_IMAGE
|
|
#define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR
|
|
#define CONFIG_FASTBOOT_BUF_SIZE 0x07000000
|
|
|
|
/* USB EHCI */
|
|
|
|
#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 147
|
|
|
|
#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
|
|
#define CONFIG_USB_HOST_ETHER
|
|
#define CONFIG_USB_ETHER_ASIX
|
|
#define CONFIG_USB_ETHER_MCS7830
|
|
#define CONFIG_USB_ETHER_SMSC95XX
|
|
|
|
/* commands to include */
|
|
|
|
#define MTDIDS_DEFAULT "nand0=nand"
|
|
#define MTDPARTS_DEFAULT "mtdparts=nand:512k(x-loader),"\
|
|
"1920k(u-boot),128k(u-boot-env),"\
|
|
"4m(kernel),-(fs)"
|
|
|
|
#define CONFIG_CMD_NAND /* NAND support */
|
|
|
|
#define CONFIG_VIDEO_OMAP3 /* DSS Support */
|
|
|
|
/*
|
|
* TWL4030
|
|
*/
|
|
#define CONFIG_TWL4030_LED 1
|
|
|
|
/*
|
|
* Board NAND Info.
|
|
*/
|
|
#define CONFIG_NAND_OMAP_GPMC
|
|
#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */
|
|
/* devices */
|
|
|
|
#define BOOT_TARGET_DEVICES(func) \
|
|
func(MMC, mmc, 0)
|
|
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"run findfdt; " \
|
|
"run distro_bootcmd; " \
|
|
"mmc dev ${mmcdev}; if mmc rescan; then " \
|
|
"if run userbutton; then " \
|
|
"setenv bootenv uEnv.txt;" \
|
|
"else " \
|
|
"setenv bootenv user.txt;" \
|
|
"fi;" \
|
|
"echo SD/MMC found on device ${mmcdev};" \
|
|
"if run loadbootenv; then " \
|
|
"echo Loaded environment from ${bootenv};" \
|
|
"run importbootenv;" \
|
|
"fi;" \
|
|
"if test -n $uenvcmd; then " \
|
|
"echo Running uenvcmd ...;" \
|
|
"run uenvcmd;" \
|
|
"fi;" \
|
|
"if run loadbootscript; then " \
|
|
"run bootscript; " \
|
|
"else " \
|
|
"if run loadimage; then " \
|
|
"run mmcboot;" \
|
|
"fi;" \
|
|
"fi; " \
|
|
"fi;" \
|
|
"run nandboot;" \
|
|
"setenv bootfile zImage;" \
|
|
"if run loadimage; then " \
|
|
"run loadfdt;" \
|
|
"run mmcbootz; " \
|
|
"fi; " \
|
|
|
|
#include <config_distro_bootcmd.h>
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"loadaddr=0x80200000\0" \
|
|
"kernel_addr_r=0x80200000\0" \
|
|
"rdaddr=0x81000000\0" \
|
|
"initrd_addr_r=0x81000000\0" \
|
|
"fdt_high=0xffffffff\0" \
|
|
"fdtaddr=0x80f80000\0" \
|
|
"fdt_addr_r=0x80f80000\0" \
|
|
"usbtty=cdc_acm\0" \
|
|
"bootfile=uImage\0" \
|
|
"ramdisk=ramdisk.gz\0" \
|
|
"bootdir=/boot\0" \
|
|
"bootpart=0:2\0" \
|
|
"console=ttyO2,115200n8\0" \
|
|
"mpurate=auto\0" \
|
|
"buddy=none\0" \
|
|
"optargs=\0" \
|
|
"camera=none\0" \
|
|
"vram=12M\0" \
|
|
"dvimode=640x480MR-16@60\0" \
|
|
"defaultdisplay=dvi\0" \
|
|
"mmcdev=0\0" \
|
|
"mmcroot=/dev/mmcblk0p2 rw\0" \
|
|
"mmcrootfstype=ext3 rootwait\0" \
|
|
"nandroot=ubi0:rootfs ubi.mtd=4\0" \
|
|
"nandrootfstype=ubifs\0" \
|
|
"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=0x81000000,64M\0" \
|
|
"ramrootfstype=ext2\0" \
|
|
"mmcargs=setenv bootargs console=${console} " \
|
|
"${optargs} " \
|
|
"mpurate=${mpurate} " \
|
|
"buddy=${buddy} "\
|
|
"camera=${camera} "\
|
|
"vram=${vram} " \
|
|
"omapfb.mode=dvi:${dvimode} " \
|
|
"omapdss.def_disp=${defaultdisplay} " \
|
|
"root=${mmcroot} " \
|
|
"rootfstype=${mmcrootfstype}\0" \
|
|
"nandargs=setenv bootargs console=${console} " \
|
|
"${optargs} " \
|
|
"mpurate=${mpurate} " \
|
|
"buddy=${buddy} "\
|
|
"camera=${camera} "\
|
|
"vram=${vram} " \
|
|
"omapfb.mode=dvi:${dvimode} " \
|
|
"omapdss.def_disp=${defaultdisplay} " \
|
|
"root=${nandroot} " \
|
|
"rootfstype=${nandrootfstype}\0" \
|
|
"findfdt=" \
|
|
"if test $beaglerev = AxBx; then " \
|
|
"setenv fdtfile omap3-beagle.dtb; fi; " \
|
|
"if test $beaglerev = Cx; then " \
|
|
"setenv fdtfile omap3-beagle.dtb; fi; " \
|
|
"if test $beaglerev = C4; then " \
|
|
"setenv fdtfile omap3-beagle.dtb; fi; " \
|
|
"if test $beaglerev = xMAB; then " \
|
|
"setenv fdtfile omap3-beagle-xm-ab.dtb; fi; " \
|
|
"if test $beaglerev = xMC; then " \
|
|
"setenv fdtfile omap3-beagle-xm.dtb; fi; " \
|
|
"if test $fdtfile = undefined; then " \
|
|
"echo WARNING: Could not determine device tree to use; fi; \0" \
|
|
"validatefdt=" \
|
|
"if test $beaglerev = xMAB; then " \
|
|
"if test ! -e mmc ${bootpart} ${bootdir}/${fdtfile}; then " \
|
|
"setenv fdtfile omap3-beagle-xm.dtb; " \
|
|
"fi; " \
|
|
"fi; \0" \
|
|
"bootenv=uEnv.txt\0" \
|
|
"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
|
|
"importbootenv=echo Importing environment from mmc ...; " \
|
|
"env import -t -r $loadaddr $filesize\0" \
|
|
"ramargs=setenv bootargs console=${console} " \
|
|
"${optargs} " \
|
|
"mpurate=${mpurate} " \
|
|
"buddy=${buddy} "\
|
|
"vram=${vram} " \
|
|
"omapfb.mode=dvi:${dvimode} " \
|
|
"omapdss.def_disp=${defaultdisplay} " \
|
|
"root=${ramroot} " \
|
|
"rootfstype=${ramrootfstype}\0" \
|
|
"loadramdisk=load mmc ${bootpart} ${rdaddr} ${bootdir}/${ramdisk}\0" \
|
|
"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
|
|
"loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
|
|
"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
|
|
"source ${loadaddr}\0" \
|
|
"loadfdt=run validatefdt; load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
|
|
"mmcboot=echo Booting from mmc ...; " \
|
|
"run mmcargs; " \
|
|
"bootm ${loadaddr}\0" \
|
|
"mmcbootz=echo Booting with DT from mmc${mmcdev} ...; " \
|
|
"run mmcargs; " \
|
|
"bootz ${loadaddr} - ${fdtaddr}\0" \
|
|
"nandboot=echo Booting from nand ...; " \
|
|
"run nandargs; " \
|
|
"nand read ${loadaddr} 280000 400000; " \
|
|
"bootm ${loadaddr}\0" \
|
|
"ramboot=echo Booting from ramdisk ...; " \
|
|
"run ramargs; " \
|
|
"bootm ${loadaddr}\0" \
|
|
"userbutton=if gpio input 173; then run userbutton_xm; " \
|
|
"else run userbutton_nonxm; fi;\0" \
|
|
"userbutton_xm=gpio input 4;\0" \
|
|
"userbutton_nonxm=gpio input 7;\0" \
|
|
BOOTENV
|
|
|
|
/*
|
|
* OMAP3 has 12 GP timers, they can be driven by the system clock
|
|
* (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
|
|
* This rate is divided by a local divisor.
|
|
*/
|
|
#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* FLASH and environment organization
|
|
*/
|
|
|
|
/* **** PISMO SUPPORT *** */
|
|
#if defined(CONFIG_CMD_NAND)
|
|
#define CONFIG_SYS_FLASH_BASE NAND_BASE
|
|
#endif
|
|
|
|
/* Monitor at start of flash */
|
|
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
|
|
#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
|
|
|
|
#define CONFIG_ENV_IS_IN_NAND 1
|
|
#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
|
|
#define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */
|
|
#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
|
|
|
|
#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
|
|
#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
|
|
#define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET
|
|
|
|
#define CONFIG_OMAP3_SPI
|
|
|
|
/* Defines for SPL */
|
|
#define CONFIG_SPL_OMAP3_ID_NAND
|
|
|
|
/* NAND boot config */
|
|
#define CONFIG_SYS_NAND_BUSWIDTH_16BIT
|
|
#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 /* __CONFIG_H */
|