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

/*
 * Copyright (C) 2013, 2014, 2017 Markus Niebel <[email protected]>
 *
 * 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_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_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 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_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
cb07d74e	1	/*
468fb1e4	2	* Copyright (C) 2013, 2014, 2017 Markus Niebel <[email protected]>
cb07d74e	3	*
468fb1e4	4	* Configuration settings for the TQ Systems TQMa6<Q,D,DL,S> module.
cb07d74e MN	5	*
	6	* SPDX-License-Identifier: GPL-2.0+
	7	*/
	8
	9	#ifndef __CONFIG_H
	10	#define __CONFIG_H
	11
66cacc9d	12	#include <linux/kconfig.h>
1719d49c MN	13	/* SPL */
1719d49c MN	14	/* #if defined(CONFIG_SPL_BUILD) */
1719d49c MN	15	/* common IMX6 SPL configuration */
	16	#include "imx6_spl.h"
	17
	18	/* #endif */
	19
cd6ddc48	20	/* place code in last 4 MiB of RAM */
d4b349e4	21	#if defined(CONFIG_TQMA6S)
cd6ddc48	22	#define CONFIG_SYS_TEXT_BASE 0x2fc00000
468fb1e4	23	#elif defined(CONFIG_TQMA6Q) \|\| defined(CONFIG_TQMA6DL)
cd6ddc48 FE	24	#define CONFIG_SYS_TEXT_BASE 0x4fc00000
	25	#endif
	26
cb07d74e	27	#include "mx6_common.h"
cb07d74e	28
d4b349e4	29	#if defined(CONFIG_TQMA6S)
cb07d74e	30	#define PHYS_SDRAM_SIZE (512u * SZ_1M)
468fb1e4 MN	31	#elif defined(CONFIG_TQMA6DL)
468fb1e4 MN	32	#define PHYS_SDRAM_SIZE (SZ_1G)
d4b349e4	33	#elif defined(CONFIG_TQMA6Q)
468fb1e4	34	#define PHYS_SDRAM_SIZE (SZ_1G)
cb07d74e MN	35	#endif
cb07d74e MN	36
cb07d74e MN	37	#define CONFIG_MXC_UART
	38
	39	/* SPI */
cb07d74e MN	40	#define CONFIG_MXC_SPI
	41
	42	/* SPI Flash */
cb07d74e	43
52835468 MN	44	#define TQMA6_SPI_FLASH_SECTOR_SIZE SZ_64K
52835468 MN	45
cb07d74e	46	#define CONFIG_SF_DEFAULT_BUS 0
1719d49c	47	#define CONFIG_SF_DEFAULT_CS 0
cb07d74e MN	48	#define CONFIG_SF_DEFAULT_SPEED 50000000
	49	#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
	50
	51	/* I2C Configs */
cb07d74e MN	52	#define CONFIG_SYS_I2C
cb07d74e MN	53	#define CONFIG_SYS_I2C_MXC
03544c66 AA	54	#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
03544c66 AA	55	#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
f8cb101e	56	#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
cb07d74e MN	57	#define CONFIG_I2C_MULTI_BUS
	58	#define CONFIG_SYS_I2C_SPEED 100000
	59
cb07d74e MN	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
cb07d74e MN	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 */
cb07d74e MN	73	#define CONFIG_SYS_FSL_ESDHC_ADDR 0
cb07d74e MN	74
cb07d74e	75	/* USB Configs */
cb07d74e	76	#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI \| PORT_PTS_PTW)
911b5ea5 SR	77	#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
911b5ea5 SR	78	#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
cb07d74e	79
cb07d74e MN	80	#define CONFIG_FEC_MXC
cb07d74e MN	81	#define IMX_FEC_BASE ENET_BASE_ADDR
cb07d74e MN	82	#define CONFIG_MII
cb07d74e MN	83
cb07d74e	84	#define CONFIG_ARP_TIMEOUT 200UL
cb07d74e	85
cb07d74e MN	86	#define CONFIG_ENV_SIZE (SZ_8K)
	87	/* Size of malloc() pool */
	88	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * SZ_1M)
	89
	90	#if defined(CONFIG_TQMA6X_MMC_BOOT)
	91
cb07d74e MN	92	#define TQMA6_UBOOT_OFFSET SZ_1K
	93	#define TQMA6_UBOOT_SECTOR_START 0x2
	94	#define TQMA6_UBOOT_SECTOR_COUNT 0x7fe
	95
	96	#define CONFIG_ENV_OFFSET SZ_1M
	97	#define CONFIG_SYS_MMC_ENV_DEV 0
	98
	99	#define TQMA6_FDT_OFFSET (2 * SZ_1M)
	100	#define TQMA6_FDT_SECTOR_START 0x1000
	101	#define TQMA6_FDT_SECTOR_COUNT 0x800
	102
	103	#define TQMA6_KERNEL_SECTOR_START 0x2000
	104	#define TQMA6_KERNEL_SECTOR_COUNT 0x2000
	105
	106	#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
	107	"uboot_start="__stringify(TQMA6_UBOOT_SECTOR_START)"\0" \
	108	"uboot_size="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \
	109	"fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \
	110	"fdt_size="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \
	111	"kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \
	112	"kernel_size="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \
	113	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
	114	"loadimage=mmc dev ${mmcdev}; " \
	115	"mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0" \
	116	"loadfdt=mmc dev ${mmcdev}; " \
	117	"mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0" \
	118	"update_uboot=if tftp ${uboot}; then " \
	119	"if itest ${filesize} > 0; then " \
	120	"mmc dev ${mmcdev}; mmc rescan; " \
e7203d77 MN	121	"setexpr blkc ${filesize} + 0x1ff; " \
e7203d77 MN	122	"setexpr blkc ${blkc} / 0x200; " \
cb07d74e MN	123	"if itest ${blkc} <= ${uboot_size}; then " \
	124	"mmc write ${loadaddr} ${uboot_start} " \
	125	"${blkc}; " \
	126	"fi; " \
	127	"fi; fi; " \
	128	"setenv filesize; setenv blkc \0" \
	129	"update_kernel=run kernel_name; " \
	130	"if tftp ${kernel}; then " \
	131	"if itest ${filesize} > 0; then " \
	132	"mmc dev ${mmcdev}; mmc rescan; " \
e7203d77 MN	133	"setexpr blkc ${filesize} + 0x1ff; " \
e7203d77 MN	134	"setexpr blkc ${blkc} / 0x200; " \
cb07d74e MN	135	"if itest ${blkc} <= ${kernel_size}; then " \
	136	"mmc write ${loadaddr} " \
	137	"${kernel_start} ${blkc}; " \
	138	"fi; " \
	139	"fi; " \
	140	"fi; " \
	141	"setenv filesize; setenv blkc \0" \
	142	"update_fdt=if tftp ${fdt_file}; then " \
	143	"if itest ${filesize} > 0; then " \
	144	"mmc dev ${mmcdev}; mmc rescan; " \
e7203d77 MN	145	"setexpr blkc ${filesize} + 0x1ff; " \
e7203d77 MN	146	"setexpr blkc ${blkc} / 0x200; " \
cb07d74e MN	147	"if itest ${blkc} <= ${fdt_size}; then " \
	148	"mmc write ${loadaddr} ${fdt_start} ${blkc}; " \
	149	"fi; " \
	150	"fi; fi; " \
	151	"setenv filesize; setenv blkc \0" \
	152
	153	#define CONFIG_BOOTCOMMAND \
	154	"run mmcboot; run netboot; run panicboot"
	155
	156	#elif defined(CONFIG_TQMA6X_SPI_BOOT)
	157
cb07d74e MN	158	#define TQMA6_UBOOT_OFFSET 0x400
	159	#define TQMA6_UBOOT_SECTOR_START 0x0
	160	/* max u-boot size: 512k */
52835468	161	#define TQMA6_UBOOT_SECTOR_SIZE TQMA6_SPI_FLASH_SECTOR_SIZE
cb07d74e MN	162	#define TQMA6_UBOOT_SECTOR_COUNT 0x8
	163	#define TQMA6_UBOOT_SIZE (TQMA6_UBOOT_SECTOR_SIZE * \
	164	TQMA6_UBOOT_SECTOR_COUNT)
	165
cb07d74e MN	166	#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
cb07d74e MN	167	#define CONFIG_ENV_OFFSET (TQMA6_UBOOT_SIZE)
52835468	168	#define CONFIG_ENV_SECT_SIZE TQMA6_SPI_FLASH_SECTOR_SIZE
cb07d74e MN	169	#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
	170	CONFIG_ENV_SECT_SIZE)
	171
	172	#define CONFIG_ENV_SPI_BUS (CONFIG_SF_DEFAULT_BUS)
	173	#define CONFIG_ENV_SPI_CS (CONFIG_SF_DEFAULT_CS)
	174	#define CONFIG_ENV_SPI_MAX_HZ (CONFIG_SF_DEFAULT_SPEED)
	175	#define CONFIG_ENV_SPI_MODE (CONFIG_SF_DEFAULT_MODE)
	176
	177	#define TQMA6_FDT_OFFSET (CONFIG_ENV_OFFSET_REDUND + \
	178	CONFIG_ENV_SECT_SIZE)
52835468	179	#define TQMA6_FDT_SECT_SIZE (TQMA6_SPI_FLASH_SECTOR_SIZE)
cb07d74e MN	180
	181	#define TQMA6_FDT_SECTOR_START 0x0a /* 8 Sector u-boot, 2 Sector env */
	182	#define TQMA6_FDT_SECTOR_COUNT 0x01
	183
	184	#define TQMA6_KERNEL_SECTOR_START 0x10
	185	#define TQMA6_KERNEL_SECTOR_COUNT 0x60
	186
	187	#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
	188	"mmcblkdev=0\0" \
	189	"uboot_offset="__stringify(TQMA6_UBOOT_OFFSET)"\0" \
	190	"uboot_sectors="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \
	191	"fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \
	192	"fdt_sectors="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \
	193	"kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \
	194	"kernel_sectors="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \
	195	"update_uboot=if tftp ${uboot}; then " \
	196	"if itest ${filesize} > 0; then " \
	197	"setexpr blkc ${filesize} + " \
	198	__stringify(TQMA6_UBOOT_OFFSET) "; " \
	199	"setexpr size ${uboot_sectors} * " \
52835468	200	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
cb07d74e MN	201	"if itest ${blkc} <= ${size}; then " \
	202	"sf probe; " \
	203	"sf erase 0 ${size}; " \
	204	"sf write ${loadaddr} ${uboot_offset} " \
	205	"${filesize}; " \
	206	"fi; " \
	207	"fi; fi; " \
	208	"setenv filesize 0; setenv blkc; setenv size \0" \
	209	"update_kernel=run kernel_name; if tftp ${kernel}; then " \
	210	"if itest ${filesize} > 0; then " \
	211	"setexpr size ${kernel_sectors} * " \
52835468	212	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
cb07d74e	213	"setexpr offset ${kernel_start} * " \
52835468	214	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
cb07d74e MN	215	"if itest ${filesize} <= ${size}; then " \
	216	"sf probe; " \
	217	"sf erase ${offset} ${size}; " \
	218	"sf write ${loadaddr} ${offset} " \
	219	"${filesize}; " \
	220	"fi; " \
	221	"fi; fi; " \
	222	"setenv filesize 0; setenv size ; setenv offset\0" \
	223	"update_fdt=if tftp ${fdt_file}; then " \
	224	"if itest ${filesize} > 0; then " \
	225	"setexpr size ${fdt_sectors} * " \
52835468	226	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
cb07d74e	227	"setexpr offset ${fdt_start} * " \
52835468	228	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
cb07d74e MN	229	"if itest ${filesize} <= ${size}; then " \
	230	"sf probe; " \
	231	"sf erase ${offset} ${size}; " \
	232	"sf write ${loadaddr} ${offset} " \
	233	"${filesize}; " \
	234	"fi; " \
	235	"fi; fi; " \
	236	"setenv filesize 0; setenv size ; setenv offset\0" \
	237	"loadimage=sf probe; " \
	238	"setexpr size ${kernel_sectors} * " \
52835468	239	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
cb07d74e	240	"setexpr offset ${kernel_start} * " \
52835468	241	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
cb07d74e MN	242	"sf read ${loadaddr} ${offset} ${size}; " \
	243	"setenv size ; setenv offset\0" \
	244	"loadfdt=sf probe; " \
	245	"setexpr size ${fdt_sectors} * " \
52835468	246	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
cb07d74e	247	"setexpr offset ${fdt_start} * " \
52835468	248	__stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
0b14f1a6	249	"sf read ${fdt_addr} ${offset} ${size}; " \
cb07d74e MN	250	"setenv size ; setenv offset\0" \
cb07d74e MN	251
cb07d74e MN	252	#define CONFIG_BOOTCOMMAND \
	253	"sf probe; run mmcboot; run netboot; run panicboot" \
	254
	255	#else
	256
	257	#error "need to define boot source"
	258
	259	#endif
	260
	261	/* 128 MiB offset as in ARM related docu for linux suggested */
	262	#define TQMA6_FDT_ADDRESS 0x18000000
	263
9e9846a4 MN	264	/* set to a resonable value, changeable by user */
	265	#define TQMA6_CMA_SIZE 160M
	266
cb07d74e MN	267	#define CONFIG_EXTRA_ENV_SETTINGS \
	268	"board=tqma6\0" \
	269	"uimage=uImage\0" \
	270	"zimage=zImage\0" \
	271	"boot_type=bootz\0" \
	272	"kernel_name=if test \"${boot_type}\" != bootz; then " \
	273	"setenv kernel ${uimage}; " \
	274	"else setenv kernel ${zimage}; fi\0" \
	275	"uboot=u-boot.imx\0" \
	276	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
	277	"fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0" \
dc05e47a	278	"console=" CONSOLE_DEV "\0" \
9e9846a4	279	"cma_size="__stringify(TQMA6_CMA_SIZE)"\0" \
cb07d74e MN	280	"fdt_high=0xffffffff\0" \
cb07d74e MN	281	"initrd_high=0xffffffff\0" \
34713901	282	"rootfsmode=ro\0" \
9e9846a4	283	"addcma=setenv bootargs ${bootargs} cma=${cma_size}\0" \
cb07d74e MN	284	"addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0" \
	285	"addfb=setenv bootargs ${bootargs} " \
	286	"imx-fbdev.legacyfb_depth=32 consoleblank=0\0" \
	287	"mmcpart=2\0" \
	288	"mmcblkdev=0\0" \
9e9846a4	289	"mmcargs=run addmmc addtty addfb addcma\0" \
cb07d74e	290	"addmmc=setenv bootargs ${bootargs} " \
34713901 MN	291	"root=/dev/mmcblk${mmcblkdev}p${mmcpart} ${rootfsmode} " \
34713901 MN	292	"rootwait\0" \
cb07d74e MN	293	"mmcboot=echo Booting from mmc ...; " \
	294	"setenv bootargs; " \
	295	"run mmcargs; " \
	296	"run loadimage; " \
	297	"if run loadfdt; then " \
	298	"echo boot device tree kernel ...; " \
	299	"${boot_type} ${loadaddr} - ${fdt_addr}; " \
	300	"else " \
	301	"${boot_type}; " \
	302	"fi;\0" \
	303	"setenv bootargs \0" \
	304	"netdev=eth0\0" \
	305	"rootpath=/srv/nfs/tqma6\0" \
	306	"ipmode=static\0" \
9e9846a4	307	"netargs=run addnfs addip addtty addfb addcma\0" \
cb07d74e MN	308	"addnfs=setenv bootargs ${bootargs} " \
	309	"root=/dev/nfs rw " \
	310	"nfsroot=${serverip}:${rootpath},v3,tcp;\0" \
	311	"addip_static=setenv bootargs ${bootargs} " \
	312	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
	313	"${hostname}:${netdev}:off\0" \
	314	"addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0" \
	315	"addip=if test \"${ipmode}\" != static; then " \
	316	"run addip_dynamic; else run addip_static; fi\0" \
	317	"set_getcmd=if test \"${ipmode}\" != static; then " \
	318	"setenv getcmd dhcp; setenv autoload yes; " \
	319	"else setenv getcmd tftp; setenv autoload no; fi\0" \
	320	"netboot=echo Booting from net ...; " \
	321	"run kernel_name; " \
	322	"run set_getcmd; " \
	323	"setenv bootargs; " \
	324	"run netargs; " \
	325	"if ${getcmd} ${kernel}; then " \
	326	"if ${getcmd} ${fdt_addr} ${fdt_file}; then " \
	327	"${boot_type} ${loadaddr} - ${fdt_addr}; " \
	328	"fi; " \
	329	"fi; " \
	330	"echo ... failed\0" \
	331	"panicboot=echo No boot device !!! reset\0" \
	332	TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
	333
cb07d74e MN	334	/* Physical Memory Map */
	335	#define CONFIG_NR_DRAM_BANKS 1
	336	#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
	337
	338	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
	339	#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
	340	#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
	341
	342	#define CONFIG_SYS_INIT_SP_OFFSET \
	343	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	344	#define CONFIG_SYS_INIT_SP_ADDR \
	345	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
	346
6b396b31 SR	347	/*
	348	* All the defines above are for the TQMa6 SoM
	349	*
	350	* Now include the baseboard specific configuration
	351	*/
	352	#ifdef CONFIG_MBA6
	353	#include "tqma6_mba6.h"
452308c0 SR	354	#elif CONFIG_WRU4
452308c0 SR	355	#include "tqma6_wru4.h"
6b396b31 SR	356	#else
	357	#error "No baseboard for the TQMa6 defined!"
	358	#endif
	359
	360	/* Support at least the sensor on TQMa6 SOM */
6b396b31	361
cb07d74e	362	#endif /* __CONFIG_H */