[people/ms/u-boot.git] / include / configs / tqma6.h

/*
 * Copyright (C) 2013, 2014, 2017 Markus Niebel <Markus.Niebel@tq-group.com>
 *
 * Configuration settings for the TQ Systems TQMa6<Q,D,DL,S> module.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#include <linux/kconfig.h>
/* SPL */
/* #if defined(CONFIG_SPL_BUILD) */
/* common IMX6 SPL configuration */
#include "imx6_spl.h"

/* #endif */

/* place code in last 4 MiB of RAM */
#if defined(CONFIG_TQMA6S)
#define CONFIG_SYS_TEXT_BASE		0x2fc00000
#elif defined(CONFIG_TQMA6Q) || defined(CONFIG_TQMA6DL)
#define CONFIG_SYS_TEXT_BASE		0x4fc00000
#endif

#include "mx6_common.h"

#if defined(CONFIG_TQMA6S)
#define PHYS_SDRAM_SIZE			(512u * SZ_1M)
#elif defined(CONFIG_TQMA6DL)
#define PHYS_SDRAM_SIZE			(SZ_1G)
#elif defined(CONFIG_TQMA6Q)
#define PHYS_SDRAM_SIZE			(SZ_1G)
#endif

#define CONFIG_MXC_UART

/* SPI */
#define CONFIG_MXC_SPI

/* SPI Flash */

#define TQMA6_SPI_FLASH_SECTOR_SIZE	SZ_64K

#define CONFIG_SF_DEFAULT_BUS	0
#define CONFIG_SF_DEFAULT_CS	0
#define CONFIG_SF_DEFAULT_SPEED	50000000
#define CONFIG_SF_DEFAULT_MODE	(SPI_MODE_0)

/* I2C Configs */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
#define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */
#define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_I2C_SPEED		100000

/* I2C EEPROM (M24C64) */
#define CONFIG_SYS_I2C_EEPROM_ADDR			0x50
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN			2
#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_BITS		5 /* 32 Bytes */
#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_DELAY_MS	20

#define CONFIG_POWER
#define CONFIG_POWER_I2C
#define CONFIG_POWER_PFUZE100
#define CONFIG_POWER_PFUZE100_I2C_ADDR	0x08
#define TQMA6_PFUZE100_I2C_BUS		2

/* MMC Configs */
#define CONFIG_SYS_FSL_ESDHC_ADDR	0

/* USB Configs */
#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_SMSC95XX
#define CONFIG_MXC_USB_PORTSC	(PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_USB_MAX_CONTROLLER_COUNT	2
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET	/* For OTG port */

#define CONFIG_FEC_MXC
#define IMX_FEC_BASE			ENET_BASE_ADDR
#define CONFIG_PHYLIB
#define CONFIG_MII

#define CONFIG_ARP_TIMEOUT		200UL

#define CONFIG_ENV_SIZE			(SZ_8K)
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * SZ_1M)

#if defined(CONFIG_TQMA6X_MMC_BOOT)

#define CONFIG_ENV_IS_IN_MMC
#define TQMA6_UBOOT_OFFSET		SZ_1K
#define TQMA6_UBOOT_SECTOR_START	0x2
#define TQMA6_UBOOT_SECTOR_COUNT	0x7fe

#define CONFIG_ENV_OFFSET		SZ_1M
#define CONFIG_SYS_MMC_ENV_DEV		0

#define TQMA6_FDT_OFFSET		(2 * SZ_1M)
#define TQMA6_FDT_SECTOR_START		0x1000
#define TQMA6_FDT_SECTOR_COUNT		0x800

#define TQMA6_KERNEL_SECTOR_START	0x2000
#define TQMA6_KERNEL_SECTOR_COUNT	0x2000

#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                       \
	"uboot_start="__stringify(TQMA6_UBOOT_SECTOR_START)"\0"                \
	"uboot_size="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0"                 \
	"fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0"                    \
	"fdt_size="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0"                     \
	"kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0"              \
	"kernel_size="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0"               \
	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0"                       \
	"loadimage=mmc dev ${mmcdev}; "                                        \
		"mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0"       \
	"loadfdt=mmc dev ${mmcdev}; "                                          \
		"mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0"             \
	"update_uboot=if tftp ${uboot}; then "                                 \
		"if itest ${filesize} > 0; then "                              \
			"mmc dev ${mmcdev}; mmc rescan; "                      \
			"setexpr blkc ${filesize} + 0x1ff; "                   \
			"setexpr blkc ${blkc} / 0x200; "                       \
			"if itest ${blkc} <= ${uboot_size}; then "             \
				"mmc write ${loadaddr} ${uboot_start} "        \
					"${blkc}; "                            \
			"fi; "                                                 \
		"fi; fi; "                                                     \
		"setenv filesize; setenv blkc \0"                              \
	"update_kernel=run kernel_name; "                                      \
		"if tftp ${kernel}; then "                                     \
			"if itest ${filesize} > 0; then "                      \
				"mmc dev ${mmcdev}; mmc rescan; "              \
				"setexpr blkc ${filesize} + 0x1ff; "           \
				"setexpr blkc ${blkc} / 0x200; "               \
				"if itest ${blkc} <= ${kernel_size}; then "    \
					"mmc write ${loadaddr} "               \
						"${kernel_start} ${blkc}; "    \
				"fi; "                                         \
			"fi; "                                                 \
		"fi; "                                                         \
		"setenv filesize; setenv blkc \0"                              \
	"update_fdt=if tftp ${fdt_file}; then "                                \
		"if itest ${filesize} > 0; then "                              \
			"mmc dev ${mmcdev}; mmc rescan; "                      \
			"setexpr blkc ${filesize} + 0x1ff; "                   \
			"setexpr blkc ${blkc} / 0x200; "                       \
			"if itest ${blkc} <= ${fdt_size}; then "               \
				"mmc write ${loadaddr} ${fdt_start} ${blkc}; " \
			"fi; "                                                 \
		"fi; fi; "                                                     \
		"setenv filesize; setenv blkc \0"                              \

#define CONFIG_BOOTCOMMAND \
	"run mmcboot; run netboot; run panicboot"

#elif defined(CONFIG_TQMA6X_SPI_BOOT)

#define TQMA6_UBOOT_OFFSET		0x400
#define TQMA6_UBOOT_SECTOR_START	0x0
/* max u-boot size: 512k */
#define TQMA6_UBOOT_SECTOR_SIZE		TQMA6_SPI_FLASH_SECTOR_SIZE
#define TQMA6_UBOOT_SECTOR_COUNT	0x8
#define TQMA6_UBOOT_SIZE		(TQMA6_UBOOT_SECTOR_SIZE * \
					 TQMA6_UBOOT_SECTOR_COUNT)

#define CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
#define CONFIG_ENV_OFFSET		(TQMA6_UBOOT_SIZE)
#define CONFIG_ENV_SECT_SIZE		TQMA6_SPI_FLASH_SECTOR_SIZE
#define CONFIG_ENV_OFFSET_REDUND	(CONFIG_ENV_OFFSET + \
					 CONFIG_ENV_SECT_SIZE)

#define CONFIG_ENV_SPI_BUS		(CONFIG_SF_DEFAULT_BUS)
#define CONFIG_ENV_SPI_CS		(CONFIG_SF_DEFAULT_CS)
#define CONFIG_ENV_SPI_MAX_HZ		(CONFIG_SF_DEFAULT_SPEED)
#define CONFIG_ENV_SPI_MODE		(CONFIG_SF_DEFAULT_MODE)

#define TQMA6_FDT_OFFSET		(CONFIG_ENV_OFFSET_REDUND + \
					 CONFIG_ENV_SECT_SIZE)
#define TQMA6_FDT_SECT_SIZE		(TQMA6_SPI_FLASH_SECTOR_SIZE)

#define TQMA6_FDT_SECTOR_START		0x0a /* 8 Sector u-boot, 2 Sector env */
#define TQMA6_FDT_SECTOR_COUNT		0x01

#define TQMA6_KERNEL_SECTOR_START	0x10
#define TQMA6_KERNEL_SECTOR_COUNT	0x60

#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                       \
	"mmcblkdev=0\0"                                                        \
	"uboot_offset="__stringify(TQMA6_UBOOT_OFFSET)"\0"                     \
	"uboot_sectors="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0"              \
	"fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0"                    \
	"fdt_sectors="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0"                  \
	"kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0"              \
	"kernel_sectors="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0"            \
	"update_uboot=if tftp ${uboot}; then "                                 \
		"if itest ${filesize} > 0; then "                              \
			"setexpr blkc ${filesize} + "                          \
				__stringify(TQMA6_UBOOT_OFFSET) "; "           \
			"setexpr size ${uboot_sectors} * "                     \
				__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
			"if itest ${blkc} <= ${size}; then "                   \
				"sf probe; "                                   \
				"sf erase 0 ${size}; "                         \
				"sf write ${loadaddr} ${uboot_offset} "        \
					"${filesize}; "                        \
			"fi; "                                                 \
		"fi; fi; "                                                     \
		"setenv filesize 0; setenv blkc; setenv size \0"               \
	"update_kernel=run kernel_name; if tftp ${kernel}; then "              \
		"if itest ${filesize} > 0; then "                              \
			"setexpr size ${kernel_sectors} * "                    \
				__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
			"setexpr offset ${kernel_start} * "                    \
				__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
			"if itest ${filesize} <= ${size}; then "               \
				"sf probe; "                                   \
				"sf erase ${offset} ${size}; "                 \
				"sf write ${loadaddr} ${offset} "              \
					"${filesize}; "                        \
			"fi; "                                                 \
		"fi; fi; "                                                     \
		"setenv filesize 0; setenv size ; setenv offset\0"             \
	"update_fdt=if tftp ${fdt_file}; then "                                \
		"if itest ${filesize} > 0; then "                              \
			"setexpr size ${fdt_sectors} * "                       \
				__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
			"setexpr offset ${fdt_start} * "                       \
				__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
			"if itest ${filesize} <= ${size}; then "               \
				"sf probe; "                                   \
				"sf erase ${offset} ${size}; "                 \
				"sf write ${loadaddr} ${offset} "              \
					"${filesize}; "                        \
			"fi; "                                                 \
		"fi; fi; "                                                     \
		"setenv filesize 0; setenv size ; setenv offset\0"             \
	"loadimage=sf probe; "                                                 \
		"setexpr size ${kernel_sectors} * "                            \
			__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
		"setexpr offset ${kernel_start} * "                            \
			__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
		"sf read ${loadaddr} ${offset} ${size}; "                      \
		"setenv size ; setenv offset\0"                                \
	"loadfdt=sf probe; "                                                   \
		"setexpr size ${fdt_sectors} * "                               \
			__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
		"setexpr offset ${fdt_start} * "                               \
			__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
		"sf read ${fdt_addr} ${offset} ${size}; "                      \
		"setenv size ; setenv offset\0"                                \

#define CONFIG_BOOTCOMMAND                                                     \
	"sf probe; run mmcboot; run netboot; run panicboot"                    \

#else

#error "need to define boot source"

#endif

/* 128 MiB offset as in ARM related docu for linux suggested */
#define TQMA6_FDT_ADDRESS		0x18000000

/* set to a resonable value, changeable by user */
#define TQMA6_CMA_SIZE                 160M

#define CONFIG_EXTRA_ENV_SETTINGS                                              \
	"board=tqma6\0"                                                        \
	"uimage=uImage\0"                                                      \
	"zimage=zImage\0"                                                      \
	"boot_type=bootz\0"                                                    \
	"kernel_name=if test \"${boot_type}\" != bootz; then "                 \
		"setenv kernel ${uimage}; "                                    \
		"else setenv kernel ${zimage}; fi\0"                           \
	"uboot=u-boot.imx\0"                                                   \
	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0"                               \
	"fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0"                          \
	"console=" CONSOLE_DEV "\0"                                            \
	"cma_size="__stringify(TQMA6_CMA_SIZE)"\0"                             \
	"fdt_high=0xffffffff\0"                                                \
	"initrd_high=0xffffffff\0"                                             \
	"rootfsmode=ro\0"                                                      \
	"addcma=setenv bootargs ${bootargs} cma=${cma_size}\0"                 \
	"addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0"  \
	"addfb=setenv bootargs ${bootargs} "                                   \
		"imx-fbdev.legacyfb_depth=32 consoleblank=0\0"                 \
	"mmcpart=2\0"                                                          \
	"mmcblkdev=0\0"                                                        \
	"mmcargs=run addmmc addtty addfb addcma\0"                             \
	"addmmc=setenv bootargs ${bootargs} "                                  \
		"root=/dev/mmcblk${mmcblkdev}p${mmcpart} ${rootfsmode} "       \
		"rootwait\0"                                                   \
	"mmcboot=echo Booting from mmc ...; "                                  \
		"setenv bootargs; "                                            \
		"run mmcargs; "                                                \
		"run loadimage; "                                              \
		"if run loadfdt; then "                                        \
			"echo boot device tree kernel ...; "                   \
			"${boot_type} ${loadaddr} - ${fdt_addr}; "             \
		"else "                                                        \
			"${boot_type}; "                                       \
		"fi;\0"                                                        \
		"setenv bootargs \0"                                           \
	"netdev=eth0\0"                                                        \
	"rootpath=/srv/nfs/tqma6\0"                                            \
	"ipmode=static\0"                                                      \
	"netargs=run addnfs addip addtty addfb addcma\0"                       \
	"addnfs=setenv bootargs ${bootargs} "                                  \
		"root=/dev/nfs rw "                                            \
		"nfsroot=${serverip}:${rootpath},v3,tcp;\0"                    \
	"addip_static=setenv bootargs ${bootargs} "                            \
		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:"            \
		"${hostname}:${netdev}:off\0"                                  \
	"addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0"                  \
	"addip=if test \"${ipmode}\" != static; then "                         \
		"run addip_dynamic; else run addip_static; fi\0"               \
	"set_getcmd=if test \"${ipmode}\" != static; then "                    \
		"setenv getcmd dhcp; setenv autoload yes; "                    \
		"else setenv getcmd tftp; setenv autoload no; fi\0"            \
	"netboot=echo Booting from net ...; "                                  \
		"run kernel_name; "                                            \
		"run set_getcmd; "                                             \
		"setenv bootargs; "                                            \
		"run netargs; "                                                \
		"if ${getcmd} ${kernel}; then "                                \
			"if ${getcmd} ${fdt_addr} ${fdt_file}; then "          \
				"${boot_type} ${loadaddr} - ${fdt_addr}; "     \
			"fi; "                                                 \
		"fi; "                                                         \
		"echo ... failed\0"                                            \
	"panicboot=echo No boot device !!! reset\0"                            \
	TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                      \

/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS		1
#define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR

#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
#define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
#define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE

#define CONFIG_SYS_INIT_SP_OFFSET \
	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR \
	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)

/*
 * All the defines above are for the TQMa6 SoM
 *
 * Now include the baseboard specific configuration
 */
#ifdef CONFIG_MBA6
#include "tqma6_mba6.h"
#elif CONFIG_WRU4
#include "tqma6_wru4.h"
#else
#error "No baseboard for the TQMa6 defined!"
#endif

/* Support at least the sensor on TQMa6 SOM */

#endif /* __CONFIG_H */
Commit	Line	Data
	1	/*
	2	* Copyright (C) 2013, 2014, 2017 Markus Niebel <Markus.Niebel@tq-group.com>
	3	*
	4	* Configuration settings for the TQ Systems TQMa6<Q,D,DL,S> module.
	5	*
	6	* SPDX-License-Identifier: GPL-2.0+
	7	*/
	8
	9	#ifndef __CONFIG_H
	10	#define __CONFIG_H
	11
	12	#include <linux/kconfig.h>
	13	/* SPL */
	14	/* #if defined(CONFIG_SPL_BUILD) */
	15	/* common IMX6 SPL configuration */
	16	#include "imx6_spl.h"
	17
	18	/* #endif */
	19
	20	/* place code in last 4 MiB of RAM */
	21	#if defined(CONFIG_TQMA6S)
	22	#define CONFIG_SYS_TEXT_BASE 0x2fc00000
	23	#elif defined(CONFIG_TQMA6Q) \|\| defined(CONFIG_TQMA6DL)
	24	#define CONFIG_SYS_TEXT_BASE 0x4fc00000
	25	#endif
	26
	27	#include "mx6_common.h"
	28
	29	#if defined(CONFIG_TQMA6S)
	30	#define PHYS_SDRAM_SIZE (512u * SZ_1M)
	31	#elif defined(CONFIG_TQMA6DL)
	32	#define PHYS_SDRAM_SIZE (SZ_1G)
	33	#elif defined(CONFIG_TQMA6Q)
	34	#define PHYS_SDRAM_SIZE (SZ_1G)
	35	#endif
	36
	37	#define CONFIG_MXC_UART
	38
	39	/* SPI */
	40	#define CONFIG_MXC_SPI
	41
	42	/* SPI Flash */
	43
	44	#define TQMA6_SPI_FLASH_SECTOR_SIZE SZ_64K
	45
	46	#define CONFIG_SF_DEFAULT_BUS 0
	47	#define CONFIG_SF_DEFAULT_CS 0
	48	#define CONFIG_SF_DEFAULT_SPEED 50000000
	49	#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
	50
	51	/* I2C Configs */
	52	#define CONFIG_SYS_I2C
	53	#define CONFIG_SYS_I2C_MXC
	54	#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
	55	#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
	56	#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
	57	#define CONFIG_I2C_MULTI_BUS
	58	#define CONFIG_SYS_I2C_SPEED 100000
	59
	60	/* I2C EEPROM (M24C64) */
	61	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
	62	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
	63	#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_BITS 5 /* 32 Bytes */
	64	#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_DELAY_MS 20
	65
	66	#define CONFIG_POWER
	67	#define CONFIG_POWER_I2C
	68	#define CONFIG_POWER_PFUZE100
	69	#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
	70	#define TQMA6_PFUZE100_I2C_BUS 2
	71
	72	/* MMC Configs */
	73	#define CONFIG_SYS_FSL_ESDHC_ADDR 0
	74
	75	/* USB Configs */
	76	#define CONFIG_USB_HOST_ETHER
	77	#define CONFIG_USB_ETHER_SMSC95XX
	78	#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI \| PORT_PTS_PTW)
	79	#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
	80	#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
	81
	82	#define CONFIG_FEC_MXC
	83	#define IMX_FEC_BASE ENET_BASE_ADDR
	84	#define CONFIG_PHYLIB
	85	#define CONFIG_MII
	86
	87	#define CONFIG_ARP_TIMEOUT 200UL
	88
	89	#define CONFIG_ENV_SIZE (SZ_8K)
	90	/* Size of malloc() pool */
	91	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * SZ_1M)
	92
	93	#if defined(CONFIG_TQMA6X_MMC_BOOT)
	94
	95	#define CONFIG_ENV_IS_IN_MMC
	96	#define TQMA6_UBOOT_OFFSET SZ_1K
	97	#define TQMA6_UBOOT_SECTOR_START 0x2
	98	#define TQMA6_UBOOT_SECTOR_COUNT 0x7fe
	99
	100	#define CONFIG_ENV_OFFSET SZ_1M
	101	#define CONFIG_SYS_MMC_ENV_DEV 0
	102
	103	#define TQMA6_FDT_OFFSET (2 * SZ_1M)
	104	#define TQMA6_FDT_SECTOR_START 0x1000
	105	#define TQMA6_FDT_SECTOR_COUNT 0x800
	106
	107	#define TQMA6_KERNEL_SECTOR_START 0x2000
	108	#define TQMA6_KERNEL_SECTOR_COUNT 0x2000
	109
	110	#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
	111	"uboot_start="__stringify(TQMA6_UBOOT_SECTOR_START)"\0" \
	112	"uboot_size="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \
	113	"fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \
	114	"fdt_size="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \
	115	"kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \
	116	"kernel_size="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \
	117	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
	118	"loadimage=mmc dev ${mmcdev}; " \
	119	"mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0" \
	120	"loadfdt=mmc dev ${mmcdev}; " \
	121	"mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0" \
	122	"update_uboot=if tftp ${uboot}; then " \
	123	"if itest ${filesize} > 0; then " \
	124	"mmc dev ${mmcdev}; mmc rescan; " \
	125	"setexpr blkc ${filesize} + 0x1ff; " \
	126	"setexpr blkc ${blkc} / 0x200; " \
	127	"if itest ${blkc} <= ${uboot_size}; then " \
	128	"mmc write ${loadaddr} ${uboot_start} " \
	129	"${blkc}; " \
	130	"fi; " \
	131	"fi; fi; " \
	132	"setenv filesize; setenv blkc \0" \
	133	"update_kernel=run kernel_name; " \
	134	"if tftp ${kernel}; then " \
	135	"if itest ${filesize} > 0; then " \
	136	"mmc dev ${mmcdev}; mmc rescan; " \
	137	"setexpr blkc ${filesize} + 0x1ff; " \
	138	"setexpr blkc ${blkc} / 0x200; " \
	139	"if itest ${blkc} <= ${kernel_size}; then " \
	140	"mmc write ${loadaddr} " \
	141	"${kernel_start} ${blkc}; " \
	142	"fi; " \
	143	"fi; " \
	144	"fi; " \
	145	"setenv filesize; setenv blkc \0" \
	146	"update_fdt=if tftp ${fdt_file}; then " \
	147	"if itest ${filesize} > 0; then " \
	148	"mmc dev ${mmcdev}; mmc rescan; " \
	149	"setexpr blkc ${filesize} + 0x1ff; " \
	150	"setexpr blkc ${blkc} / 0x200; " \
	151	"if itest ${blkc} <= ${fdt_size}; then " \
	152	"mmc write ${loadaddr} ${fdt_start} ${blkc}; " \
	153	"fi; " \
	154	"fi; fi; " \
	155	"setenv filesize; setenv blkc \0" \
	156
	157	#define CONFIG_BOOTCOMMAND \
	158	"run mmcboot; run netboot; run panicboot"
	159
	160	#elif defined(CONFIG_TQMA6X_SPI_BOOT)
	161
	162	#define TQMA6_UBOOT_OFFSET 0x400
	163	#define TQMA6_UBOOT_SECTOR_START 0x0
	164	/* max u-boot size: 512k */
	165	#define TQMA6_UBOOT_SECTOR_SIZE TQMA6_SPI_FLASH_SECTOR_SIZE
	166	#define TQMA6_UBOOT_SECTOR_COUNT 0x8
	167	#define TQMA6_UBOOT_SIZE (TQMA6_UBOOT_SECTOR_SIZE * \
	168	TQMA6_UBOOT_SECTOR_COUNT)
	169
	170	#define CONFIG_ENV_IS_IN_SPI_FLASH
	171	#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
	172	#define CONFIG_ENV_OFFSET (TQMA6_UBOOT_SIZE)
	173	#define CONFIG_ENV_SECT_SIZE TQMA6_SPI_FLASH_SECTOR_SIZE
	174	#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
	175	CONFIG_ENV_SECT_SIZE)
	176
	177	#define CONFIG_ENV_SPI_BUS (CONFIG_SF_DEFAULT_BUS)
	178	#define CONFIG_ENV_SPI_CS (CONFIG_SF_DEFAULT_CS)
	179	#define CONFIG_ENV_SPI_MAX_HZ (CONFIG_SF_DEFAULT_SPEED)
	180	#define CONFIG_ENV_SPI_MODE (CONFIG_SF_DEFAULT_MODE)
	181
	182	#define TQMA6_FDT_OFFSET (CONFIG_ENV_OFFSET_REDUND + \
	183	CONFIG_ENV_SECT_SIZE)
	184	#define TQMA6_FDT_SECT_SIZE (TQMA6_SPI_FLASH_SECTOR_SIZE)
	185
	186	#define TQMA6_FDT_SECTOR_START 0x0a /* 8 Sector u-boot, 2 Sector env */
	187	#define TQMA6_FDT_SECTOR_COUNT 0x01
	188
	189	#define TQMA6_KERNEL_SECTOR_START 0x10
	190	#define TQMA6_KERNEL_SECTOR_COUNT 0x60
	191
	192	#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
	193	"mmcblkdev=0\0" \
	194	"uboot_offset="__stringify(TQMA6_UBOOT_OFFSET)"\0" \
	195	"uboot_sectors="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \
	196	"fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \
	197	"fdt_sectors="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \
	198	"kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \
	199	"kernel_sectors="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \
	200	"update_uboot=if tftp ${uboot}; then " \
	201	"if itest ${filesize} > 0; then " \
	202	"setexpr blkc ${filesize} + " \
	203	__stringify(TQMA6_UBOOT_OFFSET) "; " \
	204	"setexpr size ${uboot_sectors} * " \
	205	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
	206	"if itest ${blkc} <= ${size}; then " \
	207	"sf probe; " \
	208	"sf erase 0 ${size}; " \
	209	"sf write ${loadaddr} ${uboot_offset} " \
	210	"${filesize}; " \
	211	"fi; " \
	212	"fi; fi; " \
	213	"setenv filesize 0; setenv blkc; setenv size \0" \
	214	"update_kernel=run kernel_name; if tftp ${kernel}; then " \
	215	"if itest ${filesize} > 0; then " \
	216	"setexpr size ${kernel_sectors} * " \
	217	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
	218	"setexpr offset ${kernel_start} * " \
	219	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
	220	"if itest ${filesize} <= ${size}; then " \
	221	"sf probe; " \
	222	"sf erase ${offset} ${size}; " \
	223	"sf write ${loadaddr} ${offset} " \
	224	"${filesize}; " \
	225	"fi; " \
	226	"fi; fi; " \
	227	"setenv filesize 0; setenv size ; setenv offset\0" \
	228	"update_fdt=if tftp ${fdt_file}; then " \
	229	"if itest ${filesize} > 0; then " \
	230	"setexpr size ${fdt_sectors} * " \
	231	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
	232	"setexpr offset ${fdt_start} * " \
	233	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
	234	"if itest ${filesize} <= ${size}; then " \
	235	"sf probe; " \
	236	"sf erase ${offset} ${size}; " \
	237	"sf write ${loadaddr} ${offset} " \
	238	"${filesize}; " \
	239	"fi; " \
	240	"fi; fi; " \
	241	"setenv filesize 0; setenv size ; setenv offset\0" \
	242	"loadimage=sf probe; " \
	243	"setexpr size ${kernel_sectors} * " \
	244	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
	245	"setexpr offset ${kernel_start} * " \
	246	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
	247	"sf read ${loadaddr} ${offset} ${size}; " \
	248	"setenv size ; setenv offset\0" \
	249	"loadfdt=sf probe; " \
	250	"setexpr size ${fdt_sectors} * " \
	251	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
	252	"setexpr offset ${fdt_start} * " \
	253	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
	254	"sf read ${fdt_addr} ${offset} ${size}; " \
	255	"setenv size ; setenv offset\0" \
	256
	257	#define CONFIG_BOOTCOMMAND \
	258	"sf probe; run mmcboot; run netboot; run panicboot" \
	259
	260	#else
	261
	262	#error "need to define boot source"
	263
	264	#endif
	265
	266	/* 128 MiB offset as in ARM related docu for linux suggested */
	267	#define TQMA6_FDT_ADDRESS 0x18000000
	268
	269	/* set to a resonable value, changeable by user */
	270	#define TQMA6_CMA_SIZE 160M
	271
	272	#define CONFIG_EXTRA_ENV_SETTINGS \
	273	"board=tqma6\0" \
	274	"uimage=uImage\0" \
	275	"zimage=zImage\0" \
	276	"boot_type=bootz\0" \
	277	"kernel_name=if test \"${boot_type}\" != bootz; then " \
	278	"setenv kernel ${uimage}; " \
	279	"else setenv kernel ${zimage}; fi\0" \
	280	"uboot=u-boot.imx\0" \
	281	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
	282	"fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0" \
	283	"console=" CONSOLE_DEV "\0" \
	284	"cma_size="__stringify(TQMA6_CMA_SIZE)"\0" \
	285	"fdt_high=0xffffffff\0" \
	286	"initrd_high=0xffffffff\0" \
	287	"rootfsmode=ro\0" \
	288	"addcma=setenv bootargs ${bootargs} cma=${cma_size}\0" \
	289	"addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0" \
	290	"addfb=setenv bootargs ${bootargs} " \
	291	"imx-fbdev.legacyfb_depth=32 consoleblank=0\0" \
	292	"mmcpart=2\0" \
	293	"mmcblkdev=0\0" \
	294	"mmcargs=run addmmc addtty addfb addcma\0" \
	295	"addmmc=setenv bootargs ${bootargs} " \
	296	"root=/dev/mmcblk${mmcblkdev}p${mmcpart} ${rootfsmode} " \
	297	"rootwait\0" \
	298	"mmcboot=echo Booting from mmc ...; " \
	299	"setenv bootargs; " \
	300	"run mmcargs; " \
	301	"run loadimage; " \
	302	"if run loadfdt; then " \
	303	"echo boot device tree kernel ...; " \
	304	"${boot_type} ${loadaddr} - ${fdt_addr}; " \
	305	"else " \
	306	"${boot_type}; " \
	307	"fi;\0" \
	308	"setenv bootargs \0" \
	309	"netdev=eth0\0" \
	310	"rootpath=/srv/nfs/tqma6\0" \
	311	"ipmode=static\0" \
	312	"netargs=run addnfs addip addtty addfb addcma\0" \
	313	"addnfs=setenv bootargs ${bootargs} " \
	314	"root=/dev/nfs rw " \
	315	"nfsroot=${serverip}:${rootpath},v3,tcp;\0" \
	316	"addip_static=setenv bootargs ${bootargs} " \
	317	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
	318	"${hostname}:${netdev}:off\0" \
	319	"addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0" \
	320	"addip=if test \"${ipmode}\" != static; then " \
	321	"run addip_dynamic; else run addip_static; fi\0" \
	322	"set_getcmd=if test \"${ipmode}\" != static; then " \
	323	"setenv getcmd dhcp; setenv autoload yes; " \
	324	"else setenv getcmd tftp; setenv autoload no; fi\0" \
	325	"netboot=echo Booting from net ...; " \
	326	"run kernel_name; " \
	327	"run set_getcmd; " \
	328	"setenv bootargs; " \
	329	"run netargs; " \
	330	"if ${getcmd} ${kernel}; then " \
	331	"if ${getcmd} ${fdt_addr} ${fdt_file}; then " \
	332	"${boot_type} ${loadaddr} - ${fdt_addr}; " \
	333	"fi; " \
	334	"fi; " \
	335	"echo ... failed\0" \
	336	"panicboot=echo No boot device !!! reset\0" \
	337	TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
	338
	339	/* Physical Memory Map */
	340	#define CONFIG_NR_DRAM_BANKS 1
	341	#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
	342
	343	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
	344	#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
	345	#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
	346
	347	#define CONFIG_SYS_INIT_SP_OFFSET \
	348	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	349	#define CONFIG_SYS_INIT_SP_ADDR \
	350	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
	351
	352	/*
	353	* All the defines above are for the TQMa6 SoM
	354	*
	355	* Now include the baseboard specific configuration
	356	*/
	357	#ifdef CONFIG_MBA6
	358	#include "tqma6_mba6.h"
	359	#elif CONFIG_WRU4
	360	#include "tqma6_wru4.h"
	361	#else
	362	#error "No baseboard for the TQMa6 defined!"
	363	#endif
	364
	365	/* Support at least the sensor on TQMa6 SOM */
	366
	367	#endif /* __CONFIG_H */