[people/ms/u-boot.git] / include / configs / pepper.h

/*
 * Copyright (C) 2013 Gumstix, Inc. - http://www.gumstix.com/
 *
 * SPDX-License-Identifier:     GPL-2.0+
 */

#ifndef __CONFIG_PEPPER_H
#define __CONFIG_PEPPER_H

#include <configs/ti_am335x_common.h>

/* Clock defines */
#define V_OSCK				24000000  /* Clock output from T2 */
#define V_SCLK				(V_OSCK)

#define CONFIG_SYS_I2C_EEPROM_ADDR	0x50

/* Mach type */
#define CONFIG_MACH_TYPE		MACH_TYPE_PEPPER

#define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */

#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
#define CONFIG_EXTRA_ENV_SETTINGS \
	DEFAULT_LINUX_BOOT_ENV \
	"bootdir=/boot\0" \
	"bootfile=zImage\0" \
	"fdtfile=am335x-pepper.dtb\0" \
	"console=ttyO0,115200n8\0" \
	"optargs=\0" \
	"mmcdev=0\0" \
	"mmcroot=/dev/mmcblk0p2 rw\0" \
	"mmcrootfstype=ext4 rootwait\0" \
	"mmcargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"root=${mmcroot} " \
		"rootfstype=${mmcrootfstype}\0" \
	"bootenv=uEnv.txt\0" \
	"loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
	"importbootenv=echo Importing environment from mmc ...; " \
		"env import -t ${loadaddr} ${filesize}\0" \
	"mmcload=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}; " \
		"load mmc ${mmcdev}:2 ${fdtaddr} ${bootdir}/${fdtfile}\0" \
	"loaduimage=fatload mmc ${mmcdev}:1 ${loadaddr} uImage\0" \
	"uimageboot=echo Booting from mmc${mmcdev} ...; " \
		"run mmcargs; " \
		"bootm ${loadaddr}\0" \
	"mmcboot=echo Booting from mmc ...; " \
		"run mmcargs; " \
		"bootz ${loadaddr} - ${fdtaddr}\0" \
	"ubiboot=echo Booting from nand (ubifs) ...; " \
		"run ubiargs; run ubiload; " \
		"bootz ${loadaddr} - ${fdtaddr}\0" \

#define CONFIG_BOOTCOMMAND \
	"mmc dev ${mmcdev}; if mmc rescan; then " \
		"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 mmcload; then " \
			"run mmcboot;" \
		"fi;" \
		"if run loaduimage; then " \
			"run uimageboot;" \
		"fi;" \
	"fi;" \

/* Serial console configuration */
#define CONFIG_CONS_INDEX		1 /* UART0 */
#define CONFIG_SERIAL1			1
#define CONFIG_SYS_NS16550_COM1		0x44e09000

/* Ethernet support */
#define CONFIG_PHY_GIGE
#define CONFIG_PHY_ADDR			0
#define CONFIG_PHY_RESET_DELAY 1000

/* SPL */
#define CONFIG_SPL_LDSCRIPT		"arch/arm/mach-omap2/u-boot-spl.lds"

#endif /* __CONFIG_PEPPER_H */
Commit	Line	Data
2d92ba84 AC	1	/*
	2	* Copyright (C) 2013 Gumstix, Inc. - http://www.gumstix.com/
	3	*
	4	* SPDX-License-Identifier: GPL-2.0+
	5	*/
	6
	7	#ifndef __CONFIG_PEPPER_H
	8	#define __CONFIG_PEPPER_H
	9
2d92ba84 AC	10	#include <configs/ti_am335x_common.h>
2d92ba84 AC	11
2d92ba84 AC	12	/* Clock defines */
	13	#define V_OSCK 24000000 /* Clock output from T2 */
	14	#define V_SCLK (V_OSCK)
	15
5e90470a AYL	16	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
5e90470a AYL	17
2d92ba84	18	/* Mach type */
2d92ba84 AC	19	#define CONFIG_MACH_TYPE MACH_TYPE_PEPPER
	20
	21	#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
2d92ba84 AC	22
	23	#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
	24	#define CONFIG_EXTRA_ENV_SETTINGS \
	25	DEFAULT_LINUX_BOOT_ENV \
	26	"bootdir=/boot\0" \
	27	"bootfile=zImage\0" \
	28	"fdtfile=am335x-pepper.dtb\0" \
	29	"console=ttyO0,115200n8\0" \
	30	"optargs=\0" \
	31	"mmcdev=0\0" \
	32	"mmcroot=/dev/mmcblk0p2 rw\0" \
1584e4f4	33	"mmcrootfstype=ext4 rootwait\0" \
2d92ba84 AC	34	"mmcargs=setenv bootargs console=${console} " \
	35	"${optargs} " \
	36	"root=${mmcroot} " \
	37	"rootfstype=${mmcrootfstype}\0" \
	38	"bootenv=uEnv.txt\0" \
	39	"loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
	40	"importbootenv=echo Importing environment from mmc ...; " \
	41	"env import -t ${loadaddr} ${filesize}\0" \
	42	"mmcload=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}; " \
	43	"load mmc ${mmcdev}:2 ${fdtaddr} ${bootdir}/${fdtfile}\0" \
	44	"loaduimage=fatload mmc ${mmcdev}:1 ${loadaddr} uImage\0" \
	45	"uimageboot=echo Booting from mmc${mmcdev} ...; " \
	46	"run mmcargs; " \
	47	"bootm ${loadaddr}\0" \
	48	"mmcboot=echo Booting from mmc ...; " \
	49	"run mmcargs; " \
	50	"bootz ${loadaddr} - ${fdtaddr}\0" \
	51	"ubiboot=echo Booting from nand (ubifs) ...; " \
	52	"run ubiargs; run ubiload; " \
	53	"bootz ${loadaddr} - ${fdtaddr}\0" \
	54
	55	#define CONFIG_BOOTCOMMAND \
	56	"mmc dev ${mmcdev}; if mmc rescan; then " \
	57	"echo SD/MMC found on device ${mmcdev};" \
	58	"if run loadbootenv; then " \
	59	"echo Loaded environment from ${bootenv};" \
	60	"run importbootenv;" \
	61	"fi;" \
	62	"if test -n $uenvcmd; then " \
	63	"echo Running uenvcmd ...;" \
	64	"run uenvcmd;" \
	65	"fi;" \
	66	"if run mmcload; then " \
	67	"run mmcboot;" \
	68	"fi;" \
	69	"if run loaduimage; then " \
	70	"run uimageboot;" \
	71	"fi;" \
	72	"fi;" \
	73
	74	/* Serial console configuration */
	75	#define CONFIG_CONS_INDEX 1 /* UART0 */
	76	#define CONFIG_SERIAL1 1
	77	#define CONFIG_SYS_NS16550_COM1 0x44e09000
	78
	79	/* Ethernet support */
	80	#define CONFIG_PHY_GIGE
2d92ba84	81	#define CONFIG_PHY_ADDR 0
2d92ba84 AC	82	#define CONFIG_PHY_RESET_DELAY 1000
	83
	84	/* SPL */
3a517fdc	85	#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds"
2d92ba84 AC	86
2d92ba84 AC	87	#endif /* __CONFIG_PEPPER_H */