mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-05 02:36:39 +09:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
241 lines
7.7 KiB
C
241 lines
7.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Configuration settings for the QUIPOS Cairo board.
|
|
*
|
|
* Copyright (C) DENX GmbH
|
|
*
|
|
* Author :
|
|
* Albert ARIBAUD <albert.aribaud@3adev.fr>
|
|
*
|
|
* Derived from EVM code by
|
|
* Manikandan Pillai <mani.pillai@ti.com>
|
|
* Itself derived from Beagle Board and 3430 SDP code by
|
|
* Richard Woodruff <r-woodruff2@ti.com>
|
|
* Syed Mohammed Khasim <khasim@ti.com>
|
|
*
|
|
* Also derived from include/configs/omap3_beagle.h
|
|
*/
|
|
|
|
#ifndef __OMAP3_CAIRO_CONFIG_H
|
|
#define __OMAP3_CAIRO_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_UBOOT_START CONFIG_SYS_TEXT_BASE
|
|
#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
|
|
|
|
/* Enable Multi Bus support for I2C */
|
|
#define CONFIG_I2C_MULTI_BUS 1
|
|
|
|
/* Probe all devices */
|
|
#define CONFIG_SYS_I2C_NOPROBES { {0x0, 0x0} }
|
|
|
|
/*
|
|
* TWL4030
|
|
*/
|
|
#define CONFIG_TWL4030_LED 1
|
|
|
|
/*
|
|
* Board NAND Info.
|
|
*/
|
|
#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */
|
|
/* devices */
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"machid=ffffffff\0" \
|
|
"fdt_high=0x87000000\0" \
|
|
"baudrate=115200\0" \
|
|
"fec_addr=00:50:C2:7E:90:F0\0" \
|
|
"netmask=255.255.255.0\0" \
|
|
"ipaddr=192.168.2.9\0" \
|
|
"gateway=192.168.2.1\0" \
|
|
"serverip=192.168.2.10\0" \
|
|
"nfshost=192.168.2.10\0" \
|
|
"stdin=serial\0" \
|
|
"stdout=serial\0" \
|
|
"stderr=serial\0" \
|
|
"bootargs_mmc_ramdisk=mem=128M " \
|
|
"console=ttyO1,115200n8 " \
|
|
"root=/dev/ram0 rw " \
|
|
"initrd=0x81600000,16M " \
|
|
"mpurate=600 ramdisk_size=16384 omapfb.rotate=1 " \
|
|
"omapfb.rotate_type=1 omap_vout.vid1_static_vrfb_alloc=y\0" \
|
|
"mmcboot=mmc init; " \
|
|
"fatload mmc 0 0x80000000 uImage; " \
|
|
"fatload mmc 0 0x81600000 ramdisk.gz; " \
|
|
"setenv bootargs ${bootargs_mmc_ramdisk}; " \
|
|
"bootm 0x80000000\0" \
|
|
"bootargs_nfs=mem=99M console=ttyO0,115200n8 noinitrd rw ip=dhcp " \
|
|
"root=/dev/nfs " \
|
|
"nfsroot=192.168.2.10:/home/spiid/workdir/Quipos/rootfs,nolock " \
|
|
"mpurate=600 omapfb.rotate=1 omapfb.rotate_type=1 " \
|
|
"omap_vout.vid1_static_vrfb_alloc=y\0" \
|
|
"boot_nfs=run get_kernel; setenv bootargs ${bootargs_nfs}; " \
|
|
"bootm 0x80000000\0" \
|
|
"bootargs_nand=mem=128M console=ttyO1,115200n8 noinitrd " \
|
|
"root=/dev/mtdblock4 rw rootfstype=jffs2 mpurate=600 " \
|
|
"omap_vout.vid1_static_vrfb_alloc=y omapfb.rotate=1 " \
|
|
"omapfb.rotate_type=1\0" \
|
|
"boot_nand=nand read.i 0x80000000 280000 300000; setenv " \
|
|
"bootargs ${bootargs_nand}; bootm 0x80000000\0" \
|
|
"ledorange=i2c dev 1; i2c mw 60 00 00 1; i2c mw 60 14 FF 1; " \
|
|
"i2c mw 60 15 FF 1; i2c mw 60 16 FF 1; i2c mw 60 17 FF 1; " \
|
|
"i2c mw 60 09 10 1; i2c mw 60 06 10 1\0" \
|
|
"ledgreen=i2c dev 1; i2c mw 60 00 00 1; i2c mw 60 14 FF 1; " \
|
|
"i2c mw 60 15 FF 1; i2c mw 60 16 FF 1; i2c mw 60 17 FF 1; i2c " \
|
|
"mw 60 09 00 1; i2c mw 60 06 10 1\0" \
|
|
"ledoff=i2c dev 1; i2c mw 60 00 00 1; i2c mw 60 14 FF 1; " \
|
|
"i2c mw 60 15 FF 1; i2c mw 60 16 FF 1; i2c mw 60 17 FF 1; " \
|
|
"i2c mw 60 09 00 1; i2c mw 60 06 0 1\0" \
|
|
"ledred=i2c dev 1; i2c mw 60 00 00 1; i2c mw 60 14 FF 1; " \
|
|
"i2c mw 60 15 FF 1; i2c mw 60 16 FF 1; i2c mw 60 17 FF 1; " \
|
|
"i2c mw 60 09 10 1; i2c mw 60 06 0 1\0" \
|
|
"flash_xloader=mw.b 0x81600000 0xff 0x20000; " \
|
|
"nand erase 0 20000; " \
|
|
"fatload mmc 0 0x81600000 MLO; " \
|
|
"nandecc hw; " \
|
|
"nand write.i 0x81600000 0 20000;\0" \
|
|
"flash_uboot=mw.b 0x81600000 0xff 0x40000; " \
|
|
"nand erase 80000 40000; " \
|
|
"fatload mmc 0 0x81600000 u-boot.bin; " \
|
|
"nandecc sw; " \
|
|
"nand write.i 0x81600000 80000 40000;\0" \
|
|
"flash_kernel=mw.b 0x81600000 0xff 0x300000; " \
|
|
"nand erase 280000 300000; " \
|
|
"fatload mmc 0 0x81600000 uImage; " \
|
|
"nandecc sw; " \
|
|
"nand write.i 0x81600000 280000 300000;\0" \
|
|
"flash_rootfs=fatload mmc 0 0x81600000 rootfs.jffs2; " \
|
|
"nandecc sw; " \
|
|
"nand write.jffs2 0x680000 0xFF ${filesize}; " \
|
|
"nand erase 680000 ${filesize}; " \
|
|
"nand write.jffs2 81600000 680000 ${filesize};\0" \
|
|
"flash_scrub=nand scrub; " \
|
|
"run flash_xloader; " \
|
|
"run flash_uboot; " \
|
|
"run flash_kernel; " \
|
|
"run flash_rootfs;\0" \
|
|
"flash_all=run ledred; " \
|
|
"nand erase.chip; " \
|
|
"run ledorange; " \
|
|
"run flash_xloader; " \
|
|
"run flash_uboot; " \
|
|
"run flash_kernel; " \
|
|
"run flash_rootfs; " \
|
|
"run ledgreen; " \
|
|
"run boot_nand; \0" \
|
|
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"if fatload mmc 0 0x81600000 MLO; then run flash_all; " \
|
|
"else run boot_nand; fi"
|
|
|
|
/*
|
|
* 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_SIZE (128 << 10) /* 128 KiB */
|
|
#define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */
|
|
|
|
#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
|
|
#define CONFIG_ENV_OFFSET 0x260000
|
|
#define CONFIG_ENV_ADDR 0x260000
|
|
|
|
/* Defines for SPL */
|
|
|
|
/* NAND boot config */
|
|
#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_SYS_NAND_SPL_KERNEL_OFFS 0x280000
|
|
#endif
|
|
|
|
/* env defaults */
|
|
#define CONFIG_BOOTFILE "uImage"
|
|
|
|
/* Override OMAP3 common serial console configuration from UART3
|
|
* to UART2.
|
|
*
|
|
* Attention: for UART2, special MUX settings (MUX_DEFAULT(), MCBSP3)
|
|
* are needed and peripheral clocks for UART2 must be enabled in
|
|
* function per_clocks_enable().
|
|
*/
|
|
#ifdef CONFIG_SPL_BUILD
|
|
#undef CONFIG_SYS_NS16550_COM3
|
|
#define CONFIG_SYS_NS16550_COM2 OMAP34XX_UART2
|
|
#undef CONFIG_SERIAL3
|
|
#define CONFIG_SERIAL2
|
|
#endif
|
|
|
|
/* Provide the MACH_TYPE value the vendor kernel requires */
|
|
#define CONFIG_MACH_TYPE 3063
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* FLASH and environment organization
|
|
*/
|
|
|
|
/* **** PISMO SUPPORT *** */
|
|
|
|
#define CONFIG_SYS_MAX_FLASH_SECT 520 /* max number of sectors */
|
|
/* on one chip */
|
|
#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of flash banks */
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* CFI FLASH driver setup
|
|
*/
|
|
/* timeout values are in ticks */
|
|
#define CONFIG_SYS_FLASH_ERASE_TOUT (100 * CONFIG_SYS_HZ)
|
|
#define CONFIG_SYS_FLASH_WRITE_TOUT (100 * CONFIG_SYS_HZ)
|
|
|
|
/* Flash banks JFFS2 should use */
|
|
#define CONFIG_SYS_MAX_MTD_BANKS (CONFIG_SYS_MAX_FLASH_BANKS + \
|
|
CONFIG_SYS_MAX_NAND_DEVICE)
|
|
#define CONFIG_SYS_JFFS2_MEM_NAND
|
|
/* use flash_info[2] */
|
|
#define CONFIG_SYS_JFFS2_FIRST_BANK CONFIG_SYS_MAX_FLASH_BANKS
|
|
#define CONFIG_SYS_JFFS2_NUM_BANKS 1
|
|
|
|
#endif /* __OMAP3_CAIRO_CONFIG_H */
|