include/configs/omap3_cairo.h - platform/external/u-boot - Gitiles

 /*
  * 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
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */

 #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().
  */
 #undef CONFIG_CONS_INDEX
 #define CONFIG_CONS_INDEX		2
 #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 */
	/*
	* 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
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

	#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().
	*/
	#undef CONFIG_CONS_INDEX
	#define CONFIG_CONS_INDEX 2
	#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 */