[people/ms/u-boot.git] / include / configs / embestmx6boards.h

/*
 * Copyright (C) 2014 Eukréa Electromatique
 * Author: Eric Bénard <eric@eukrea.com>
 *
 * Configuration settings for the Embest RIoTboard
 *
 * based on mx6*sabre*.h which are :
 * Copyright (C) 2012 Freescale Semiconductor, Inc.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __RIOTBOARD_CONFIG_H
#define __RIOTBOARD_CONFIG_H

#include <asm/arch/imx-regs.h>
#include <asm/imx-common/gpio.h>

#include "mx6_common.h"
#include <linux/sizes.h>

#define CONFIG_SYS_GENERIC_BOARD

#define CONFIG_MXC_UART_BASE		UART2_BASE
#define CONFIG_CONSOLE_DEV		"ttymxc1"
#define CONFIG_MMCROOT			"/dev/mmcblk1p2"

#define PHYS_SDRAM_SIZE		(1u * 1024 * 1024 * 1024)

#define CONFIG_MX6

#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO

#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_REVISION_TAG

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(10 * SZ_1M)

#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_BOARD_LATE_INIT
#define CONFIG_MXC_GPIO

#define CONFIG_MXC_UART

#define CONFIG_CMD_FUSE
#ifdef CONFIG_CMD_FUSE
#define CONFIG_MXC_OCOTP
#endif

/* I2C Configs */
#define CONFIG_CMD_I2C
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_SPEED		100000

/* USB Configs */
#define CONFIG_CMD_USB
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_MX6
#define CONFIG_USB_STORAGE
#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_ASIX
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET	/* For OTG port */
#define CONFIG_MXC_USB_PORTSC	(PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_MXC_USB_FLAGS	0

/* MMC Configs */
#define CONFIG_FSL_ESDHC
#define CONFIG_FSL_USDHC
#define CONFIG_SYS_FSL_ESDHC_ADDR      0

#define CONFIG_MMC
#define CONFIG_CMD_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_BOUNCE_BUFFER
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_FAT
#define CONFIG_DOS_PARTITION

#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_MII
#define CONFIG_CMD_NET
#define CONFIG_FEC_MXC
#define CONFIG_MII
#define IMX_FEC_BASE			ENET_BASE_ADDR
#define CONFIG_FEC_XCV_TYPE		RGMII
#define CONFIG_ETHPRIME			"FEC"
#define CONFIG_FEC_MXC_PHYADDR		4

#define CONFIG_PHYLIB
#define CONFIG_PHY_ATHEROS

#define CONFIG_CMD_SF
#ifdef CONFIG_CMD_SF
#define CONFIG_SPI_FLASH
#define CONFIG_SPI_FLASH_SST
#define CONFIG_MXC_SPI
#define CONFIG_SF_DEFAULT_BUS		0
#define CONFIG_SF_DEFAULT_CS		0
#define CONFIG_SF_DEFAULT_SPEED		20000000
#define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
#endif

/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_CONS_INDEX              1
#define CONFIG_BAUDRATE                        115200

/* Command definition */
#include <config_cmd_default.h>

#define CONFIG_CMD_BMODE
#define CONFIG_CMD_BOOTZ
#define CONFIG_CMD_SETEXPR
#undef CONFIG_CMD_IMLS

#define CONFIG_BOOTDELAY               1

#define CONFIG_LOADADDR                        0x12000000
#define CONFIG_SYS_TEXT_BASE           0x17800000

#ifdef CONFIG_SUPPORT_EMMC_BOOT
#define EMMC_ENV \
	"emmcdev=2\0" \
	"update_emmc_firmware=" \
		"if test ${ip_dyn} = yes; then " \
			"setenv get_cmd dhcp; " \
		"else " \
			"setenv get_cmd tftp; " \
		"fi; " \
		"if ${get_cmd} ${update_sd_firmware_filename}; then " \
			"if mmc dev ${emmcdev}; then "	\
				"setexpr fw_sz ${filesize} / 0x200; " \
				"setexpr fw_sz ${fw_sz} + 1; "	\
				"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
			"fi; "	\
		"fi\0"
#else
#define EMMC_ENV ""
#endif

#ifdef CONFIG_CMD_SF
#define SF_ENV \
	"update_spi_firmware=" \
		"if test ${ip_dyn} = yes; then " \
			"setenv get_cmd dhcp; " \
		"else " \
			"setenv get_cmd tftp; " \
		"fi; " \
		"if ${get_cmd} ${update_spi_firmware_filename}; then " \
			"if sf probe; then "	\
				"sf erase 0 0xc0000; " \
				"sf write ${loadaddr} 0x400 ${filesize}; " \
			"fi; "	\
		"fi\0"
#else
#define SF_ENV ""
#endif

#define CONFIG_EXTRA_ENV_SETTINGS \
	"script=boot.scr\0" \
	"image=zImage\0" \
	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
	"fdt_addr=0x18000000\0" \
	"boot_fdt=try\0" \
	"ip_dyn=yes\0" \
	"console=" CONFIG_CONSOLE_DEV "\0" \
	"fdt_high=0xffffffff\0"	  \
	"initrd_high=0xffffffff\0" \
	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
	"mmcpart=1\0" \
	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
	"update_sd_firmware=" \
		"if test ${ip_dyn} = yes; then " \
			"setenv get_cmd dhcp; " \
		"else " \
			"setenv get_cmd tftp; " \
		"fi; " \
		"if mmc dev ${mmcdev}; then "	\
			"if ${get_cmd} ${update_sd_firmware_filename}; then " \
				"setexpr fw_sz ${filesize} / 0x200; " \
				"setexpr fw_sz ${fw_sz} + 1; "	\
				"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
			"fi; "	\
		"fi\0" \
	EMMC_ENV	  \
	SF_ENV	  \
	"mmcargs=setenv bootargs console=${console},${baudrate} " \
		"root=${mmcroot}\0" \
	"loadbootscript=" \
		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	"bootscript=echo Running bootscript from mmc ...; " \
		"source\0" \
	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
	"mmcboot=echo Booting from mmc ...; " \
		"run mmcargs; " \
		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
			"if run loadfdt; then " \
				"bootz ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"if test ${boot_fdt} = try; then " \
					"bootz; " \
				"else " \
					"echo WARN: Cannot load the DT; " \
				"fi; " \
			"fi; " \
		"else " \
			"bootz; " \
		"fi;\0" \
	"netargs=setenv bootargs console=${console},${baudrate} " \
		"root=/dev/nfs " \
		"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	"netboot=echo Booting from net ...; " \
		"run netargs; " \
		"if test ${ip_dyn} = yes; then " \
			"setenv get_cmd dhcp; " \
		"else " \
			"setenv get_cmd tftp; " \
		"fi; " \
		"${get_cmd} ${image}; " \
		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
				"bootz ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"if test ${boot_fdt} = try; then " \
					"bootz; " \
				"else " \
					"echo WARN: Cannot load the DT; " \
				"fi; " \
			"fi; " \
		"else " \
			"bootz; " \
		"fi;\0"

#define CONFIG_BOOTCOMMAND \
	"mmc dev ${mmcdev};" \
	"if mmc rescan; then " \
		"if run loadbootscript; then " \
		"run bootscript; " \
		"else " \
			"if run loadimage; then " \
				"run mmcboot; " \
			"else run netboot; " \
			"fi; " \
		"fi; " \
	"else run netboot; fi"

#define CONFIG_ARP_TIMEOUT     200UL

/* Miscellaneous configurable options */
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_CBSIZE              256

/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS             16
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

#define CONFIG_SYS_MEMTEST_START       0x10000000
#define CONFIG_SYS_MEMTEST_END         0x10010000
#define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000

#define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR

#define CONFIG_CMDLINE_EDITING
#define CONFIG_STACKSIZE               (128 * 1024)

/* 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)

/* FLASH and environment organization */
#define CONFIG_SYS_NO_FLASH

#define CONFIG_ENV_SIZE			(8 * 1024)

#if defined(CONFIG_ENV_IS_IN_MMC)
/* RiOTboard */
#define CONFIG_DEFAULT_FDT_FILE	"imx6dl-riotboard.dtb"
#define CONFIG_SYS_FSL_USDHC_NUM	3
#define CONFIG_SYS_MMC_ENV_DEV		2	/* SDHC4 */
#define CONFIG_ENV_OFFSET		(6 * 64 * 1024)
#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
/* MarSBoard */
#define CONFIG_DEFAULT_FDT_FILE	"imx6q-marsboard.dtb"
#define CONFIG_SYS_FSL_USDHC_NUM	2
#define CONFIG_ENV_OFFSET		(768 * 1024)
#define CONFIG_ENV_SECT_SIZE		(8 * 1024)
#define CONFIG_ENV_SPI_BUS		CONFIG_SF_DEFAULT_BUS
#define CONFIG_ENV_SPI_CS		CONFIG_SF_DEFAULT_CS
#define CONFIG_ENV_SPI_MODE		CONFIG_SF_DEFAULT_MODE
#define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
#endif

#define CONFIG_OF_LIBFDT

#ifndef CONFIG_SYS_DCACHE_OFF
#define CONFIG_CMD_CACHE
#endif

/* Framebuffer */
#define CONFIG_VIDEO
#define CONFIG_VIDEO_IPUV3
#define CONFIG_CFB_CONSOLE
#define CONFIG_VGA_AS_SINGLE_DEVICE
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
#define CONFIG_VIDEO_BMP_RLE8
#define CONFIG_SPLASH_SCREEN
#define CONFIG_SPLASH_SCREEN_ALIGN
#define CONFIG_BMP_16BPP
#define CONFIG_VIDEO_LOGO
#define CONFIG_VIDEO_BMP_LOGO
#define CONFIG_IPUV3_CLK 260000000
#define CONFIG_IMX_HDMI
#define CONFIG_IMX_VIDEO_SKIP

#endif                         /* __RIOTBOARD_CONFIG_H */
Commit	Line	Data
3cbeb0f0 EB	1	/*
	2	* Copyright (C) 2014 Eukréa Electromatique
	3	* Author: Eric Bénard <eric@eukrea.com>
	4	*
	5	* Configuration settings for the Embest RIoTboard
	6	*
	7	* based on mx6sabre.h which are :
	8	* Copyright (C) 2012 Freescale Semiconductor, Inc.
	9	*
	10	* SPDX-License-Identifier: GPL-2.0+
	11	*/
	12
	13	#ifndef __RIOTBOARD_CONFIG_H
	14	#define __RIOTBOARD_CONFIG_H
	15
	16	#include <asm/arch/imx-regs.h>
	17	#include <asm/imx-common/gpio.h>
	18
	19	#include "mx6_common.h"
	20	#include <linux/sizes.h>
	21
6ed9c7bb IP	22	#define CONFIG_SYS_GENERIC_BOARD
6ed9c7bb IP	23
3cbeb0f0	24	#define CONFIG_MXC_UART_BASE UART2_BASE
fa4a7a43	25	#define CONFIG_CONSOLE_DEV "ttymxc1"
3cbeb0f0 EB	26	#define CONFIG_MMCROOT "/dev/mmcblk1p2"
	27
	28	#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
	29
	30	#define CONFIG_MX6
	31
	32	#define CONFIG_DISPLAY_CPUINFO
	33	#define CONFIG_DISPLAY_BOARDINFO
	34
	35	#define CONFIG_CMDLINE_TAG
	36	#define CONFIG_SETUP_MEMORY_TAGS
	37	#define CONFIG_INITRD_TAG
	38	#define CONFIG_REVISION_TAG
	39
	40	/* Size of malloc() pool */
	41	#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
	42
	43	#define CONFIG_BOARD_EARLY_INIT_F
	44	#define CONFIG_BOARD_LATE_INIT
	45	#define CONFIG_MXC_GPIO
	46
	47	#define CONFIG_MXC_UART
	48
	49	#define CONFIG_CMD_FUSE
	50	#ifdef CONFIG_CMD_FUSE
	51	#define CONFIG_MXC_OCOTP
	52	#endif
	53
	54	/* I2C Configs */
	55	#define CONFIG_CMD_I2C
	56	#define CONFIG_SYS_I2C
	57	#define CONFIG_SYS_I2C_MXC
	58	#define CONFIG_SYS_I2C_SPEED 100000
	59
	60	/* USB Configs */
	61	#define CONFIG_CMD_USB
	62	#define CONFIG_USB_EHCI
	63	#define CONFIG_USB_EHCI_MX6
	64	#define CONFIG_USB_STORAGE
	65	#define CONFIG_USB_HOST_ETHER
	66	#define CONFIG_USB_ETHER_ASIX
	67	#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
	68	#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
	69	#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI \| PORT_PTS_PTW)
	70	#define CONFIG_MXC_USB_FLAGS 0
	71
	72	/* MMC Configs */
	73	#define CONFIG_FSL_ESDHC
	74	#define CONFIG_FSL_USDHC
	75	#define CONFIG_SYS_FSL_ESDHC_ADDR 0
	76
	77	#define CONFIG_MMC
	78	#define CONFIG_CMD_MMC
	79	#define CONFIG_GENERIC_MMC
	80	#define CONFIG_BOUNCE_BUFFER
	81	#define CONFIG_CMD_EXT2
	82	#define CONFIG_CMD_FAT
	83	#define CONFIG_DOS_PARTITION
	84
	85	#define CONFIG_CMD_PING
	86	#define CONFIG_CMD_DHCP
	87	#define CONFIG_CMD_MII
	88	#define CONFIG_CMD_NET
	89	#define CONFIG_FEC_MXC
90	#define CONFIG_MII
91	#define IMX_FEC_BASE ENET_BASE_ADDR
92	#define CONFIG_FEC_XCV_TYPE RGMII
93	#define CONFIG_ETHPRIME "FEC"
94	#define CONFIG_FEC_MXC_PHYADDR 4
95
96	#define CONFIG_PHYLIB
97	#define CONFIG_PHY_ATHEROS
98
99	#define CONFIG_CMD_SF
100	#ifdef CONFIG_CMD_SF
101	#define CONFIG_SPI_FLASH
102	#define CONFIG_SPI_FLASH_SST
103	#define CONFIG_MXC_SPI
104	#define CONFIG_SF_DEFAULT_BUS 0
155fa9af	105	#define CONFIG_SF_DEFAULT_CS 0
3cbeb0f0 EB	106	#define CONFIG_SF_DEFAULT_SPEED 20000000
	107	#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
	108	#endif
	109
	110	/* allow to overwrite serial and ethaddr */
	111	#define CONFIG_ENV_OVERWRITE
	112	#define CONFIG_CONS_INDEX 1
	113	#define CONFIG_BAUDRATE 115200
	114
	115	/* Command definition */
	116	#include <config_cmd_default.h>
	117
	118	#define CONFIG_CMD_BMODE
	119	#define CONFIG_CMD_BOOTZ
	120	#define CONFIG_CMD_SETEXPR
	121	#undef CONFIG_CMD_IMLS
	122
	123	#define CONFIG_BOOTDELAY 1
	124
	125	#define CONFIG_LOADADDR 0x12000000
	126	#define CONFIG_SYS_TEXT_BASE 0x17800000
	127
	128	#ifdef CONFIG_SUPPORT_EMMC_BOOT
	129	#define EMMC_ENV \
	130	"emmcdev=2\0" \
	131	"update_emmc_firmware=" \
	132	"if test ${ip_dyn} = yes; then " \
	133	"setenv get_cmd dhcp; " \
	134	"else " \
	135	"setenv get_cmd tftp; " \
	136	"fi; " \
	137	"if ${get_cmd} ${update_sd_firmware_filename}; then " \
	138	"if mmc dev ${emmcdev}; then " \
	139	"setexpr fw_sz ${filesize} / 0x200; " \
	140	"setexpr fw_sz ${fw_sz} + 1; " \
	141	"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
	142	"fi; " \
	143	"fi\0"
	144	#else
	145	#define EMMC_ENV ""
	146	#endif
	147
	148	#ifdef CONFIG_CMD_SF
	149	#define SF_ENV \
	150	"update_spi_firmware=" \
	151	"if test ${ip_dyn} = yes; then " \
	152	"setenv get_cmd dhcp; " \
	153	"else " \
	154	"setenv get_cmd tftp; " \
	155	"fi; " \
	156	"if ${get_cmd} ${update_spi_firmware_filename}; then " \
	157	"if sf probe; then " \
	158	"sf erase 0 0xc0000; " \
	159	"sf write ${loadaddr} 0x400 ${filesize}; " \
	160	"fi; " \
	161	"fi\0"
	162	#else
	163	#define SF_ENV ""
	164	#endif
	165
	166	#define CONFIG_EXTRA_ENV_SETTINGS \
	167	"script=boot.scr\0" \
	168	"image=zImage\0" \
	169	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
170	"fdt_addr=0x18000000\0" \
171	"boot_fdt=try\0" \
172	"ip_dyn=yes\0" \
173	"console=" CONFIG_CONSOLE_DEV "\0" \
174	"fdt_high=0xffffffff\0" \
175	"initrd_high=0xffffffff\0" \
176	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
177	"mmcpart=1\0" \
178	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
179	"update_sd_firmware=" \
180	"if test ${ip_dyn} = yes; then " \
181	"setenv get_cmd dhcp; " \
182	"else " \
183	"setenv get_cmd tftp; " \
184	"fi; " \
185	"if mmc dev ${mmcdev}; then " \
186	"if ${get_cmd} ${update_sd_firmware_filename}; then " \
187	"setexpr fw_sz ${filesize} / 0x200; " \
188	"setexpr fw_sz ${fw_sz} + 1; " \
189	"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
190	"fi; " \
191	"fi\0" \
192	EMMC_ENV \
193	SF_ENV \
194	"mmcargs=setenv bootargs console=${console},${baudrate} " \
195	"root=${mmcroot}\0" \
196	"loadbootscript=" \
197	"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
198	"bootscript=echo Running bootscript from mmc ...; " \
199	"source\0" \
200	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
201	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
202	"mmcboot=echo Booting from mmc ...; " \
203	"run mmcargs; " \
204	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
205	"if run loadfdt; then " \
206	"bootz ${loadaddr} - ${fdt_addr}; " \
207	"else " \
208	"if test ${boot_fdt} = try; then " \
209	"bootz; " \
210	"else " \
211	"echo WARN: Cannot load the DT; " \
212	"fi; " \
213	"fi; " \
214	"else " \
215	"bootz; " \
216	"fi;\0" \
217	"netargs=setenv bootargs console=${console},${baudrate} " \
218	"root=/dev/nfs " \
219	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
220	"netboot=echo Booting from net ...; " \
221	"run netargs; " \
222	"if test ${ip_dyn} = yes; then " \
223	"setenv get_cmd dhcp; " \
224	"else " \
225	"setenv get_cmd tftp; " \
226	"fi; " \
227	"${get_cmd} ${image}; " \
228	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
229	"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
230	"bootz ${loadaddr} - ${fdt_addr}; " \
231	"else " \
232	"if test ${boot_fdt} = try; then " \
233	"bootz; " \
234	"else " \
235	"echo WARN: Cannot load the DT; " \
236	"fi; " \
237	"fi; " \
238	"else " \
239	"bootz; " \
240	"fi;\0"
241
242	#define CONFIG_BOOTCOMMAND \
243	"mmc dev ${mmcdev};" \
244	"if mmc rescan; then " \
245	"if run loadbootscript; then " \
246	"run bootscript; " \
247	"else " \
248	"if run loadimage; then " \
249	"run mmcboot; " \
250	"else run netboot; " \
251	"fi; " \
252	"fi; " \
253	"else run netboot; fi"
254
255	#define CONFIG_ARP_TIMEOUT 200UL
256
257	/* Miscellaneous configurable options */
258	#define CONFIG_SYS_LONGHELP
259	#define CONFIG_SYS_HUSH_PARSER
260	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
261	#define CONFIG_AUTO_COMPLETE
262	#define CONFIG_SYS_CBSIZE 256
263
264	/* Print Buffer Size */
265	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
266	#define CONFIG_SYS_MAXARGS 16
267	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
268
269	#define CONFIG_SYS_MEMTEST_START 0x10000000
270	#define CONFIG_SYS_MEMTEST_END 0x10010000
271	#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
272
273	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
274
275	#define CONFIG_CMDLINE_EDITING
276	#define CONFIG_STACKSIZE (128 * 1024)
277
278	/* Physical Memory Map */
279	#define CONFIG_NR_DRAM_BANKS 1
280	#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
281
282	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
283	#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
284	#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
285
286	#define CONFIG_SYS_INIT_SP_OFFSET \
287	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
288	#define CONFIG_SYS_INIT_SP_ADDR \
289	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
290
291	/* FLASH and environment organization */
292	#define CONFIG_SYS_NO_FLASH
293
294	#define CONFIG_ENV_SIZE (8 * 1024)
295
296	#if defined(CONFIG_ENV_IS_IN_MMC)
297	/* RiOTboard */
a7650486	298	#define CONFIG_DEFAULT_FDT_FILE "imx6dl-riotboard.dtb"
3cbeb0f0 EB	299	#define CONFIG_SYS_FSL_USDHC_NUM 3
	300	#define CONFIG_SYS_MMC_ENV_DEV 2 /* SDHC4 */
	301	#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
	302	#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
	303	#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
	304	/* MarSBoard */
	305	#define CONFIG_DEFAULT_FDT_FILE "imx6q-marsboard.dtb"
	306	#define CONFIG_SYS_FSL_USDHC_NUM 2
	307	#define CONFIG_ENV_OFFSET (768 * 1024)
	308	#define CONFIG_ENV_SECT_SIZE (8 * 1024)
	309	#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
	310	#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
	311	#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
	312	#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
	313	#endif
	314
	315	#define CONFIG_OF_LIBFDT
	316
	317	#ifndef CONFIG_SYS_DCACHE_OFF
	318	#define CONFIG_CMD_CACHE
	319	#endif
	320
	321	/* Framebuffer */
	322	#define CONFIG_VIDEO
	323	#define CONFIG_VIDEO_IPUV3
	324	#define CONFIG_CFB_CONSOLE
	325	#define CONFIG_VGA_AS_SINGLE_DEVICE
	326	#define CONFIG_SYS_CONSOLE_IS_IN_ENV
	327	#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
	328	#define CONFIG_VIDEO_BMP_RLE8
	329	#define CONFIG_SPLASH_SCREEN
	330	#define CONFIG_SPLASH_SCREEN_ALIGN
	331	#define CONFIG_BMP_16BPP
	332	#define CONFIG_VIDEO_LOGO
	333	#define CONFIG_VIDEO_BMP_LOGO
	334	#define CONFIG_IPUV3_CLK 260000000
	335	#define CONFIG_IMX_HDMI
	336	#define CONFIG_IMX_VIDEO_SKIP
	337
	338	#endif /* __RIOTBOARD_CONFIG_H */