[people/ms/u-boot.git] / include / configs / imx6ul_geam.h

/*
 * Copyright (C) 2016 Amarula Solutions B.V.
 * Copyright (C) 2016 Engicam S.r.l.
 *
 * Configuration settings for the Engicam GEAM6UL  Starter Kits.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __IMX6UL_GEAM_CONFIG_H
#define __IMX6UL_GEAM_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
/* Environment in NAND */
# elif defined(CONFIG_ENV_IS_IN_NAND)
#  define CONFIG_ENV_OFFSET		0x400000
#  define CONFIG_ENV_SECT_SIZE		CONFIG_ENV_SIZE
# endif
#endif

/* Default environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
	"script=boot.scr\0" \
	"image=uImage\0" \
	"console=ttymxc0\0" \
	"fdt_high=0xffffffff\0" \
	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
	"fdt_addr=0x87800000\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		UART1_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	USDHC2_BASE_ADDR
#endif

/* NAND */
#ifdef CONFIG_NAND_MXS
# define CONFIG_SYS_MAX_NAND_DEVICE	1
# define CONFIG_SYS_NAND_BASE		0x40000000
# define CONFIG_SYS_NAND_5_ADDR_CYCLE
# define CONFIG_SYS_NAND_ONFI_DETECTION
# define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
# define CONFIG_SYS_NAND_U_BOOT_OFFS	0x200000

/* MTD device */
# define CONFIG_MTD_DEVICE
# define CONFIG_CMD_MTDPARTS
# define CONFIG_MTD_PARTITIONS
# define MTDIDS_DEFAULT			"nand0=gpmi-nand"
# define MTDPARTS_DEFAULT		"mtdparts=gpmi-nand:2m(spl),2m(uboot)," \
					"1m(env),8m(kernel),1m(dtb),-(rootfs)"

# define CONFIG_APBH_DMA
# define CONFIG_APBH_DMA_BURST
# define CONFIG_APBH_DMA_BURST8
#endif

/* Ethernet */
#ifdef CONFIG_FEC_MXC
# define CONFIG_FEC_MXC_PHYADDR		0
# define CONFIG_FEC_XCV_TYPE		RMII

# define CONFIG_MII
# define CONFIG_PHYLIB
# define CONFIG_PHY_SMSC
#endif

/* SPL */
#ifdef CONFIG_SPL
# ifdef CONFIG_NAND_MXS
#  define CONFIG_SPL_NAND_SUPPORT
# else
#  define CONFIG_SPL_MMC_SUPPORT
# endif

# include "imx6_spl.h"
# ifdef CONFIG_SPL_BUILD
#  undef CONFIG_DM_GPIO
#  undef CONFIG_DM_MMC
# endif
#endif

#endif /* __IMX6UL_GEAM_CONFIG_H */
Commit	Line	Data
a5b9f8c8 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 GEAM6UL Starter Kits.
	6	*
	7	* SPDX-License-Identifier: GPL-2.0+
	8	*/
	9
	10	#ifndef __IMX6UL_GEAM_CONFIG_H
	11	#define __IMX6UL_GEAM_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
084cbb60 JT	30	/* Environment in NAND */
	31	# elif defined(CONFIG_ENV_IS_IN_NAND)
	32	# define CONFIG_ENV_OFFSET 0x400000
	33	# define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
a5b9f8c8 JT	34	# endif
	35	#endif
	36
	37	/* Default environment */
	38	#define CONFIG_EXTRA_ENV_SETTINGS \
	39	"script=boot.scr\0" \
bfd96402	40	"image=uImage\0" \
a5b9f8c8 JT	41	"console=ttymxc0\0" \
	42	"fdt_high=0xffffffff\0" \
	43	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
	44	"fdt_addr=0x87800000\0" \
	45	"boot_fdt=try\0" \
	46	"mmcdev=0\0" \
	47	"mmcpart=1\0" \
	48	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
	49	"mmcautodetect=yes\0" \
	50	"mmcargs=setenv bootargs console=${console},${baudrate} " \
	51	"root=${mmcroot}\0" \
	52	"loadbootscript=" \
	53	"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	54	"bootscript=echo Running bootscript from mmc ...; " \
	55	"source\0" \
	56	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
	57	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
	58	"mmcboot=echo Booting from mmc ...; " \
	59	"run mmcargs; " \
	60	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
	61	"if run loadfdt; then " \
bfd96402	62	"bootm ${loadaddr} - ${fdt_addr}; " \
a5b9f8c8 JT	63	"else " \
a5b9f8c8 JT	64	"if test ${boot_fdt} = try; then " \
bfd96402	65	"bootm; " \
a5b9f8c8 JT	66	"else " \
	67	"echo WARN: Cannot load the DT; " \
	68	"fi; " \
	69	"fi; " \
	70	"else " \
bfd96402	71	"bootm; " \
a5b9f8c8 JT	72	"fi\0"
	73
	74	#define CONFIG_BOOTCOMMAND \
	75	"mmc dev ${mmcdev};" \
	76	"mmc dev ${mmcdev}; if mmc rescan; then " \
	77	"if run loadbootscript; then " \
	78	"run bootscript; " \
	79	"else " \
	80	"if run loadimage; then " \
	81	"run mmcboot; " \
	82	"fi; " \
	83	"fi; " \
	84	"fi"
	85
	86	/* Miscellaneous configurable options */
	87	#define CONFIG_SYS_MEMTEST_START 0x80000000
	88	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x8000000)
	89
	90	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
	91	#define CONFIG_SYS_HZ 1000
	92
	93	/* Physical Memory Map */
	94	#define CONFIG_NR_DRAM_BANKS 1
	95	#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
	96
	97	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
	98	#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
	99	#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
	100
	101	#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
	102	GENERATED_GBL_DATA_SIZE)
	103	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
	104	CONFIG_SYS_INIT_SP_OFFSET)
	105
	106	/* UART */
	107	#ifdef CONFIG_MXC_UART
	108	# define CONFIG_MXC_UART_BASE UART1_BASE
	109	#endif
	110
	111	/* MMC */
	112	#ifdef CONFIG_FSL_USDHC
	113	# define CONFIG_SYS_MMC_ENV_DEV 0
	114	# define CONFIG_SYS_FSL_USDHC_NUM 1
	115	# define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
	116	#endif
	117
084cbb60 JT	118	/* NAND */
	119	#ifdef CONFIG_NAND_MXS
	120	# define CONFIG_SYS_MAX_NAND_DEVICE 1
	121	# define CONFIG_SYS_NAND_BASE 0x40000000
	122	# define CONFIG_SYS_NAND_5_ADDR_CYCLE
	123	# define CONFIG_SYS_NAND_ONFI_DETECTION
	124	# define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
	125	# define CONFIG_SYS_NAND_U_BOOT_OFFS 0x200000
	126
b05c3448 JT	127	/* MTD device */
	128	# define CONFIG_MTD_DEVICE
	129	# define CONFIG_CMD_MTDPARTS
	130	# define CONFIG_MTD_PARTITIONS
83425771 JT	131	# define MTDIDS_DEFAULT "nand0=gpmi-nand"
83425771 JT	132	# define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:2m(spl),2m(uboot)," \
08d7985b	133	"1m(env),8m(kernel),1m(dtb),-(rootfs)"
b05c3448	134
084cbb60 JT	135	# define CONFIG_APBH_DMA
	136	# define CONFIG_APBH_DMA_BURST
	137	# define CONFIG_APBH_DMA_BURST8
	138	#endif
	139
bd363f80 JT	140	/* Ethernet */
	141	#ifdef CONFIG_FEC_MXC
	142	# define CONFIG_FEC_MXC_PHYADDR 0
	143	# define CONFIG_FEC_XCV_TYPE RMII
	144
	145	# define CONFIG_MII
	146	# define CONFIG_PHYLIB
	147	# define CONFIG_PHY_SMSC
	148	#endif
	149
a5b9f8c8 JT	150	/* SPL */
a5b9f8c8 JT	151	#ifdef CONFIG_SPL
084cbb60 JT	152	# ifdef CONFIG_NAND_MXS
	153	# define CONFIG_SPL_NAND_SUPPORT
	154	# else
	155	# define CONFIG_SPL_MMC_SUPPORT
	156	# endif
a5b9f8c8 JT	157
	158	# include "imx6_spl.h"
	159	# ifdef CONFIG_SPL_BUILD
	160	# undef CONFIG_DM_GPIO
	161	# undef CONFIG_DM_MMC
	162	# endif
	163	#endif
	164
	165	#endif /* __IMX6UL_GEAM_CONFIG_H */