[people/ms/u-boot.git] / include / configs / mx7ulp_evk.h

/*
 * Copyright (C) 2016 Freescale Semiconductor, Inc.
 *
 * Configuration settings for the Freescale i.MX7ULP EVK board.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __MX7ULP_EVK_CONFIG_H
#define __MX7ULP_EVK_CONFIG_H

#include <linux/sizes.h>
#include <asm/arch/imx-regs.h>

/*Uncomment it to use secure boot*/
/*#define CONFIG_SECURE_BOOT*/

#ifdef CONFIG_SECURE_BOOT
#ifndef CONFIG_CSF_SIZE
#define CONFIG_CSF_SIZE			0x4000
#endif
#endif

#define CONFIG_BOARD_POSTCLK_INIT
#define CONFIG_SYS_BOOTM_LEN		0x1000000

#define SRC_BASE_ADDR			CMC1_RBASE
#define IRAM_BASE_ADDR			OCRAM_0_BASE
#define IOMUXC_BASE_ADDR		IOMUXC1_RBASE

#define CONFIG_BOUNCE_BUFFER
#define CONFIG_FSL_ESDHC
#define CONFIG_FSL_USDHC
#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */

#define CONFIG_SYS_FSL_USDHC_NUM        1

#define CONFIG_SYS_FSL_ESDHC_ADDR       0
#define CONFIG_SYS_MMC_ENV_DEV          0	/* USDHC1 */
#define CONFIG_SYS_MMC_ENV_PART         0	/* user area */
#define CONFIG_MMCROOT                  "/dev/mmcblk0p2"  /* USDHC1 */
#define CONFIG_SYS_MMC_IMG_LOAD_PART    1

#define CONFIG_ENV_OFFSET		(12 * SZ_64K)
#define CONFIG_ENV_SIZE			SZ_8K

/* Using ULP WDOG for reset */
#define WDOG_BASE_ADDR			WDG1_RBASE

#define CONFIG_SYS_ARCH_TIMER
#define CONFIG_SYS_HZ_CLOCK		1000000 /* Fixed at 1Mhz from TSTMR */

#define CONFIG_INITRD_TAG
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
/*#define CONFIG_REVISION_TAG*/

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(8 * SZ_1M)

#define CONFIG_BOARD_EARLY_INIT_F

/* UART */
#define LPUART_BASE			LPUART4_RBASE

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

#define CONFIG_SYS_CACHELINE_SIZE      64

/* Miscellaneous configurable options */
#define CONFIG_SYS_PROMPT		"=> "
#define CONFIG_SYS_CBSIZE		512

#define CONFIG_SYS_MAXARGS		256

/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS		1

#define PHYS_SDRAM			0x60000000
#define PHYS_SDRAM_SIZE			SZ_1G
#define CONFIG_SYS_MEMTEST_START	PHYS_SDRAM
#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM

#define CONFIG_LOADADDR             0x60800000

#define CONFIG_CMD_MEMTEST
#define CONFIG_SYS_MEMTEST_END      0x9E000000

#define CONFIG_EXTRA_ENV_SETTINGS \
	"script=boot.scr\0" \
	"image=zImage\0" \
	"console=ttyLP0\0" \
	"fdt_high=0xffffffff\0" \
	"initrd_high=0xffffffff\0" \
	"fdt_file=imx7ulp-evk.dtb\0" \
	"fdt_addr=0x63000000\0" \
	"boot_fdt=try\0" \
	"earlycon=lpuart32,0x402D0010\0" \
	"ip_dyn=yes\0" \
	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
	"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
	"mmcroot=" CONFIG_MMCROOT " 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 " \
				"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},${baudrate} " \
		"root=/dev/nfs " \
		"ip=:::::eth0:dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	"netboot=echo Booting from net ...; " \
		"run netargs; " \
		"if test ${ip_dyn} = yes; then " \
			"setenv get_cmd dhcp; " \
		"else " \
			"setenv get_cmd tftp; " \
		"fi; " \
		"usb start; "\
		"${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; " \
			   "fi; " \
		   "fi; " \
	   "fi"

#define CONFIG_SYS_HZ			1000
#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR

#define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
#define CONFIG_SYS_INIT_RAM_SIZE	SZ_256K

#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)

#ifndef CONFIG_SYS_DCACHE_OFF
#define CONFIG_CMD_CACHE
#endif

#endif	/* __CONFIG_H */
Commit	Line	Data
77fa0457 PF	1	/*
	2	* Copyright (C) 2016 Freescale Semiconductor, Inc.
	3	*
	4	* Configuration settings for the Freescale i.MX7ULP EVK board.
	5	*
	6	* SPDX-License-Identifier: GPL-2.0+
	7	*/
	8
	9	#ifndef __MX7ULP_EVK_CONFIG_H
	10	#define __MX7ULP_EVK_CONFIG_H
	11
	12	#include <linux/sizes.h>
	13	#include <asm/arch/imx-regs.h>
	14
	15	/Uncomment it to use secure boot/
	16	/#define CONFIG_SECURE_BOOT/
	17
	18	#ifdef CONFIG_SECURE_BOOT
	19	#ifndef CONFIG_CSF_SIZE
	20	#define CONFIG_CSF_SIZE 0x4000
	21	#endif
	22	#endif
	23
	24	#define CONFIG_BOARD_POSTCLK_INIT
	25	#define CONFIG_SYS_BOOTM_LEN 0x1000000
	26
	27	#define SRC_BASE_ADDR CMC1_RBASE
	28	#define IRAM_BASE_ADDR OCRAM_0_BASE
	29	#define IOMUXC_BASE_ADDR IOMUXC1_RBASE
	30
04cb0d3e PF	31	#define CONFIG_BOUNCE_BUFFER
	32	#define CONFIG_FSL_ESDHC
	33	#define CONFIG_FSL_USDHC
	34	#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
	35
	36	#define CONFIG_SYS_FSL_USDHC_NUM 1
	37
	38	#define CONFIG_SYS_FSL_ESDHC_ADDR 0
	39	#define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */
	40	#define CONFIG_SYS_MMC_ENV_PART 0 /* user area */
	41	#define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */
	42	#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
	43
	44	#define CONFIG_ENV_OFFSET (12 * SZ_64K)
77fa0457 PF	45	#define CONFIG_ENV_SIZE SZ_8K
77fa0457 PF	46
77fa0457 PF	47	/* Using ULP WDOG for reset */
	48	#define WDOG_BASE_ADDR WDG1_RBASE
	49
	50	#define CONFIG_SYS_ARCH_TIMER
	51	#define CONFIG_SYS_HZ_CLOCK 1000000 /* Fixed at 1Mhz from TSTMR */
	52
	53	#define CONFIG_INITRD_TAG
	54	#define CONFIG_CMDLINE_TAG
	55	#define CONFIG_SETUP_MEMORY_TAGS
	56	/#define CONFIG_REVISION_TAG/
	57
	58	/* Size of malloc() pool */
	59	#define CONFIG_SYS_MALLOC_LEN (8 * SZ_1M)
	60
	61	#define CONFIG_BOARD_EARLY_INIT_F
	62
	63	/* UART */
	64	#define LPUART_BASE LPUART4_RBASE
	65
	66	/* allow to overwrite serial and ethaddr */
	67	#define CONFIG_ENV_OVERWRITE
	68	#define CONFIG_CONS_INDEX 1
	69	#define CONFIG_BAUDRATE 115200
	70
77fa0457 PF	71	#define CONFIG_SYS_CACHELINE_SIZE 64
	72
	73	/* Miscellaneous configurable options */
	74	#define CONFIG_SYS_PROMPT "=> "
	75	#define CONFIG_SYS_CBSIZE 512
	76
77fa0457	77	#define CONFIG_SYS_MAXARGS 256
77fa0457	78
77fa0457 PF	79	/* Physical Memory Map */
	80	#define CONFIG_NR_DRAM_BANKS 1
	81
77fa0457 PF	82	#define PHYS_SDRAM 0x60000000
	83	#define PHYS_SDRAM_SIZE SZ_1G
	84	#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
	85	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
77fa0457 PF	86
	87	#define CONFIG_LOADADDR 0x60800000
	88
	89	#define CONFIG_CMD_MEMTEST
	90	#define CONFIG_SYS_MEMTEST_END 0x9E000000
	91
04cb0d3e PF	92	#define CONFIG_EXTRA_ENV_SETTINGS \
	93	"script=boot.scr\0" \
	94	"image=zImage\0" \
	95	"console=ttyLP0\0" \
	96	"fdt_high=0xffffffff\0" \
	97	"initrd_high=0xffffffff\0" \
	98	"fdt_file=imx7ulp-evk.dtb\0" \
	99	"fdt_addr=0x63000000\0" \
	100	"boot_fdt=try\0" \
	101	"earlycon=lpuart32,0x402D0010\0" \
	102	"ip_dyn=yes\0" \
	103	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
	104	"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
	105	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
	106	"mmcautodetect=yes\0" \
	107	"mmcargs=setenv bootargs console=${console},${baudrate} " \
	108	"root=${mmcroot}\0" \
	109	"loadbootscript=" \
	110	"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	111	"bootscript=echo Running bootscript from mmc ...; " \
	112	"source\0" \
	113	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
	114	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
	115	"mmcboot=echo Booting from mmc ...; " \
	116	"run mmcargs; " \
	117	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
	118	"if run loadfdt; then " \
	119	"bootz ${loadaddr} - ${fdt_addr}; " \
	120	"else " \
	121	"if test ${boot_fdt} = try; then " \
	122	"bootz; " \
	123	"else " \
	124	"echo WARN: Cannot load the DT; " \
	125	"fi; " \
	126	"fi; " \
	127	"else " \
	128	"bootz; " \
	129	"fi;\0" \
	130	"netargs=setenv bootargs console=${console},${baudrate} " \
	131	"root=/dev/nfs " \
	132	"ip=:::::eth0:dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	133	"netboot=echo Booting from net ...; " \
	134	"run netargs; " \
	135	"if test ${ip_dyn} = yes; then " \
	136	"setenv get_cmd dhcp; " \
	137	"else " \
	138	"setenv get_cmd tftp; " \
	139	"fi; " \
	140	"usb start; "\
	141	"${get_cmd} ${image}; " \
	142	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
	143	"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
	144	"bootz ${loadaddr} - ${fdt_addr}; " \
	145	"else " \
	146	"if test ${boot_fdt} = try; then " \
	147	"bootz; " \
	148	"else " \
	149	"echo WARN: Cannot load the DT; " \
	150	"fi; " \
	151	"fi; " \
	152	"else " \
	153	"bootz; " \
	154	"fi;\0" \
	155
156	#define CONFIG_BOOTCOMMAND \
157	"mmc dev ${mmcdev}; if mmc rescan; then " \
158	"if run loadbootscript; then " \
159	"run bootscript; " \
160	"else " \
161	"if run loadimage; then " \
162	"run mmcboot; " \
163	"fi; " \
164	"fi; " \
165	"fi"
166
77fa0457 PF	167	#define CONFIG_SYS_HZ 1000
	168	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
	169
	170	#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
	171	#define CONFIG_SYS_INIT_RAM_SIZE SZ_256K
	172
	173	#define CONFIG_SYS_INIT_SP_OFFSET \
	174	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	175	#define CONFIG_SYS_INIT_SP_ADDR \
	176	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
	177
	178	#ifndef CONFIG_SYS_DCACHE_OFF
	179	#define CONFIG_CMD_CACHE
	180	#endif
	181
	182	#endif /* __CONFIG_H */