[people/ms/u-boot.git] / include / configs / imx6qdl_icore_rqs.h

/*
 * Copyright (C) 2016 Amarula Solutions B.V.
 * Copyright (C) 2016 Engicam S.r.l.
 *
 * Configuration settings for the Engicam i.CoreM6 QDL RQS Starter Kits.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __IMX6QLD_ICORE_RQS_CONFIG_H
#define __IMX6QLD_ICORE_RQS_CONFIG_H

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

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(16 * SZ_1M)

/* Total Size of Environment Sector */
#define CONFIG_ENV_SIZE			SZ_128K

/* Allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE

/* Environment */
#ifndef CONFIG_ENV_IS_NOWHERE
/* Environment in MMC */
# if defined(CONFIG_ENV_IS_IN_MMC)
#  define CONFIG_ENV_OFFSET		0x100000
# endif
#endif

/* Default environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
	"script=boot.scr\0" \
	"image=uImage\0" \
	"console=ttymxc3\0" \
	"fdt_high=0xffffffff\0" \
	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
	"fdt_addr=0x18000000\0" \
	"boot_fdt=try\0" \
	"mmcdev=0\0" \
	"mmcpart=1\0" \
	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
	"mmcautodetect=yes\0" \
	"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 " \
				"bootm ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"if test ${boot_fdt} = try; then " \
					"bootm; " \
				"else " \
					"echo WARN: Cannot load the DT; " \
				"fi; " \
			"fi; " \
		"else " \
			"bootm; " \
		"fi\0"

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

/* Miscellaneous configurable options */
#define CONFIG_SYS_MEMTEST_START	0x80000000
#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 0x8000000)

#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
#define CONFIG_SYS_HZ			1000

/* 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)

/* UART */
#ifdef CONFIG_MXC_UART
# define CONFIG_MXC_UART_BASE		UART4_BASE
#endif

/* MMC */
#ifdef CONFIG_FSL_USDHC
# define CONFIG_SYS_MMC_ENV_DEV		0
# define CONFIG_SYS_FSL_USDHC_NUM	1
# define CONFIG_SYS_FSL_ESDHC_ADDR	0
#endif

/* Ethernet */
#ifdef CONFIG_FEC_MXC
# define CONFIG_FEC_MXC_PHYADDR		3
# define CONFIG_FEC_XCV_TYPE		RGMII

# define CONFIG_MII
# define CONFIG_PHYLIB
# define CONFIG_PHY_MICREL
# define CONFIG_PHY_MICREL_KSZ9021
#endif

/* SPL */
#ifdef CONFIG_SPL
# define CONFIG_SPL_MMC_SUPPORT
# include "imx6_spl.h"
# ifdef CONFIG_SPL_BUILD
#  undef CONFIG_DM_GPIO
#  undef CONFIG_DM_MMC
# endif
#endif

#endif /* __IMX6QLD_ICORE_RQS_CONFIG_H */
Commit	Line	Data
871ec6da JT	1	/*
	2	* Copyright (C) 2016 Amarula Solutions B.V.
	3	* Copyright (C) 2016 Engicam S.r.l.
	4	*
	5	* Configuration settings for the Engicam i.CoreM6 QDL RQS Starter Kits.
	6	*
	7	* SPDX-License-Identifier: GPL-2.0+
	8	*/
	9
	10	#ifndef __IMX6QLD_ICORE_RQS_CONFIG_H
	11	#define __IMX6QLD_ICORE_RQS_CONFIG_H
	12
	13	#include <linux/sizes.h>
	14	#include "mx6_common.h"
	15
	16	/* Size of malloc() pool */
	17	#define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M)
	18
	19	/* Total Size of Environment Sector */
	20	#define CONFIG_ENV_SIZE SZ_128K
	21
	22	/* Allow to overwrite serial and ethaddr */
	23	#define CONFIG_ENV_OVERWRITE
	24
	25	/* Environment */
	26	#ifndef CONFIG_ENV_IS_NOWHERE
	27	/* Environment in MMC */
	28	# if defined(CONFIG_ENV_IS_IN_MMC)
	29	# define CONFIG_ENV_OFFSET 0x100000
	30	# endif
	31	#endif
	32
	33	/* Default environment */
	34	#define CONFIG_EXTRA_ENV_SETTINGS \
	35	"script=boot.scr\0" \
bfd96402	36	"image=uImage\0" \
871ec6da JT	37	"console=ttymxc3\0" \
	38	"fdt_high=0xffffffff\0" \
	39	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
	40	"fdt_addr=0x18000000\0" \
	41	"boot_fdt=try\0" \
	42	"mmcdev=0\0" \
	43	"mmcpart=1\0" \
	44	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
	45	"mmcautodetect=yes\0" \
	46	"mmcargs=setenv bootargs console=${console},${baudrate} " \
	47	"root=${mmcroot}\0" \
	48	"loadbootscript=" \
	49	"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	50	"bootscript=echo Running bootscript from mmc ...; " \
	51	"source\0" \
	52	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
	53	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
	54	"mmcboot=echo Booting from mmc ...; " \
	55	"run mmcargs; " \
	56	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
	57	"if run loadfdt; then " \
bfd96402	58	"bootm ${loadaddr} - ${fdt_addr}; " \
871ec6da JT	59	"else " \
871ec6da JT	60	"if test ${boot_fdt} = try; then " \
bfd96402	61	"bootm; " \
871ec6da JT	62	"else " \
	63	"echo WARN: Cannot load the DT; " \
	64	"fi; " \
	65	"fi; " \
	66	"else " \
bfd96402	67	"bootm; " \
871ec6da JT	68	"fi\0"
	69
	70	#define CONFIG_BOOTCOMMAND \
	71	"mmc dev ${mmcdev};" \
	72	"mmc dev ${mmcdev}; if mmc rescan; then " \
	73	"if run loadbootscript; then " \
	74	"run bootscript; " \
	75	"else " \
	76	"if run loadimage; then " \
	77	"run mmcboot; " \
	78	"fi; " \
	79	"fi; " \
	80	"fi"
	81
	82	/* Miscellaneous configurable options */
	83	#define CONFIG_SYS_MEMTEST_START 0x80000000
	84	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x8000000)
	85
	86	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
	87	#define CONFIG_SYS_HZ 1000
	88
	89	/* Physical Memory Map */
	90	#define CONFIG_NR_DRAM_BANKS 1
	91	#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
	92
	93	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
	94	#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
	95	#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
	96
	97	#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
	98	GENERATED_GBL_DATA_SIZE)
	99	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
	100	CONFIG_SYS_INIT_SP_OFFSET)
	101
	102	/* UART */
	103	#ifdef CONFIG_MXC_UART
	104	# define CONFIG_MXC_UART_BASE UART4_BASE
	105	#endif
	106
	107	/* MMC */
	108	#ifdef CONFIG_FSL_USDHC
	109	# define CONFIG_SYS_MMC_ENV_DEV 0
	110	# define CONFIG_SYS_FSL_USDHC_NUM 1
	111	# define CONFIG_SYS_FSL_ESDHC_ADDR 0
	112	#endif
	113
854bb75b JT	114	/* Ethernet */
	115	#ifdef CONFIG_FEC_MXC
	116	# define CONFIG_FEC_MXC_PHYADDR 3
	117	# define CONFIG_FEC_XCV_TYPE RGMII
	118
	119	# define CONFIG_MII
	120	# define CONFIG_PHYLIB
	121	# define CONFIG_PHY_MICREL
	122	# define CONFIG_PHY_MICREL_KSZ9021
	123	#endif
	124
871ec6da JT	125	/* SPL */
	126	#ifdef CONFIG_SPL
	127	# define CONFIG_SPL_MMC_SUPPORT
	128	# include "imx6_spl.h"
	129	# ifdef CONFIG_SPL_BUILD
	130	# undef CONFIG_DM_GPIO
	131	# undef CONFIG_DM_MMC
	132	# endif
	133	#endif
	134
	135	#endif /* __IMX6QLD_ICORE_RQS_CONFIG_H */