[J-u-boot.git] / include / configs / verdin-imx8mm.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright 2020 Toradex
 */

#ifndef __VERDIN_IMX8MM_H
#define __VERDIN_IMX8MM_H

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

#define CONFIG_SPL_MAX_SIZE		(148 * 1024)
#define CONFIG_SYS_MONITOR_LEN		SZ_512K
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR	0x300
#define CONFIG_SYS_UBOOT_BASE	\
	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)

#ifdef CONFIG_SPL_BUILD
#define CONFIG_SPL_STACK		0x920000
#define CONFIG_SPL_BSS_START_ADDR	0x910000
#define CONFIG_SPL_BSS_MAX_SIZE		SZ_8K	/* 8 KB */
#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K	/* 512 KB */

/* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
#define CONFIG_MALLOC_F_ADDR		0x930000
/* For RAW image gives a error info not panic */
#define CONFIG_SPL_ABORT_ON_RAW_IMAGE
#endif

#define MEM_LAYOUT_ENV_SETTINGS \
	"fdt_addr_r=0x44000000\0" \
	"kernel_addr_r=0x42000000\0" \
	"ramdisk_addr_r=0x46400000\0" \
	"scriptaddr=0x46000000\0"

#define CONFIG_LOADADDR		0x40480000
#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR

/* Enable Distro Boot */
#ifndef CONFIG_SPL_BUILD
#define BOOT_TARGET_DEVICES(func) \
	func(MMC, mmc, 1) \
	func(MMC, mmc, 0) \
	func(DHCP, dhcp, na)
#include <config_distro_bootcmd.h>
#undef CONFIG_ISO_PARTITION
#else
#define BOOTENV
#endif

/* Initial environment variables */
#define CONFIG_EXTRA_ENV_SETTINGS \
	BOOTENV \
	MEM_LAYOUT_ENV_SETTINGS \
	"bootcmd_mfg=fastboot 0\0" \
	"console=ttymxc0\0" \
	"fdt_addr=0x43000000\0" \
	"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
	"initrd_addr=0x43800000\0" \
	"initrd_high=0xffffffffffffffff\0" \
	"kernel_image=Image\0" \
	"netargs=setenv bootargs console=${console},${baudrate} " \
		"root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp" \
		"\0" \
	"nfsboot=run netargs; dhcp ${loadaddr} ${kernel_image}; " \
		"tftp ${fdt_addr} verdin/${fdtfile}; " \
		"booti ${loadaddr} - ${fdt_addr}\0" \
	"setup=setenv setupargs console=${console},${baudrate} " \
		"console=tty1 consoleblank=0 earlycon\0" \
	"update_uboot=askenv confirm Did you load flash.bin (y/N)?; " \
		"if test \"$confirm\" = \"y\"; then " \
		"setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt " \
		"${blkcnt} / 0x200; mmc dev 0 1; mmc write ${loadaddr} 0x2 " \
		"${blkcnt}; fi\0"

#define CONFIG_SYS_INIT_RAM_ADDR        0x40000000
#define CONFIG_SYS_INIT_RAM_SIZE        SZ_2M
#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)

#if defined(CONFIG_ENV_IS_IN_MMC)
/* Environment in eMMC, before config block at the end of 1st "boot sector" */
#endif

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		SZ_32M
#define CONFIG_SYS_SDRAM_BASE           0x40000000

/* SDRAM configuration */
#define PHYS_SDRAM                      0x40000000
#define PHYS_SDRAM_SIZE			SZ_2G /* 2GB DDR */

/* UART */
#define CONFIG_MXC_UART_BASE		UART1_BASE_ADDR

/* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE		SZ_2K
#define CONFIG_SYS_MAXARGS		64
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
					sizeof(CONFIG_SYS_PROMPT) + 16)
/* USDHC */
#define CONFIG_FSL_USDHC
#define CONFIG_SYS_FSL_USDHC_NUM	2
#define CONFIG_SYS_FSL_ESDHC_ADDR	0
#define CONFIG_SYS_MMC_IMG_LOAD_PART	1
#define CONFIG_SYS_I2C_SPEED		100000

/* ENET */
#define CONFIG_ETHPRIME                 "FEC"
#define CONFIG_FEC_XCV_TYPE             RGMII
#define CONFIG_FEC_MXC_PHYADDR          7
#define FEC_QUIRK_ENET_MAC
#define IMX_FEC_BASE			0x30BE0000

#endif /*_VERDIN_IMX8MM_H */
Commit	Line	Data
14d5aeff IO	1	/* SPDX-License-Identifier: GPL-2.0+ */
	2	/*
	3	* Copyright 2020 Toradex
	4	*/
	5
	6	#ifndef __VERDIN_IMX8MM_H
	7	#define __VERDIN_IMX8MM_H
	8
	9	#include <asm/arch/imx-regs.h>
	10	#include <linux/sizes.h>
	11
14d5aeff IO	12	#define CONFIG_SPL_MAX_SIZE (148 * 1024)
	13	#define CONFIG_SYS_MONITOR_LEN SZ_512K
	14	#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
	15	#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300
14d5aeff IO	16	#define CONFIG_SYS_UBOOT_BASE \
	17	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
	18
	19	#ifdef CONFIG_SPL_BUILD
	20	#define CONFIG_SPL_STACK 0x920000
	21	#define CONFIG_SPL_BSS_START_ADDR 0x910000
	22	#define CONFIG_SPL_BSS_MAX_SIZE SZ_8K /* 8 KB */
	23	#define CONFIG_SYS_SPL_MALLOC_START 0x42200000
	24	#define CONFIG_SYS_SPL_MALLOC_SIZE SZ_512K /* 512 KB */
	25
	26	/* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
	27	#define CONFIG_MALLOC_F_ADDR 0x930000
	28	/* For RAW image gives a error info not panic */
	29	#define CONFIG_SPL_ABORT_ON_RAW_IMAGE
	30	#endif
	31
	32	#define MEM_LAYOUT_ENV_SETTINGS \
	33	"fdt_addr_r=0x44000000\0" \
	34	"kernel_addr_r=0x42000000\0" \
	35	"ramdisk_addr_r=0x46400000\0" \
	36	"scriptaddr=0x46000000\0"
	37
	38	#define CONFIG_LOADADDR 0x40480000
	39	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
	40
	41	/* Enable Distro Boot */
	42	#ifndef CONFIG_SPL_BUILD
	43	#define BOOT_TARGET_DEVICES(func) \
	44	func(MMC, mmc, 1) \
	45	func(MMC, mmc, 0) \
	46	func(DHCP, dhcp, na)
	47	#include <config_distro_bootcmd.h>
	48	#undef CONFIG_ISO_PARTITION
	49	#else
	50	#define BOOTENV
	51	#endif
	52
	53	/* Initial environment variables */
	54	#define CONFIG_EXTRA_ENV_SETTINGS \
	55	BOOTENV \
	56	MEM_LAYOUT_ENV_SETTINGS \
	57	"bootcmd_mfg=fastboot 0\0" \
	58	"console=ttymxc0\0" \
	59	"fdt_addr=0x43000000\0" \
	60	"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
	61	"initrd_addr=0x43800000\0" \
	62	"initrd_high=0xffffffffffffffff\0" \
	63	"kernel_image=Image\0" \
2c28c4a2 IO	64	"netargs=setenv bootargs console=${console},${baudrate} " \
	65	"root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp" \
	66	"\0" \
	67	"nfsboot=run netargs; dhcp ${loadaddr} ${kernel_image}; " \
	68	"tftp ${fdt_addr} verdin/${fdtfile}; " \
	69	"booti ${loadaddr} - ${fdt_addr}\0" \
14d5aeff IO	70	"setup=setenv setupargs console=${console},${baudrate} " \
	71	"console=tty1 consoleblank=0 earlycon\0" \
	72	"update_uboot=askenv confirm Did you load flash.bin (y/N)?; " \
	73	"if test \"$confirm\" = \"y\"; then " \
	74	"setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt " \
	75	"${blkcnt} / 0x200; mmc dev 0 1; mmc write ${loadaddr} 0x2 " \
	76	"${blkcnt}; fi\0"
	77
	78	#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
	79	#define CONFIG_SYS_INIT_RAM_SIZE SZ_2M
	80	#define CONFIG_SYS_INIT_SP_OFFSET \
	81	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	82	#define CONFIG_SYS_INIT_SP_ADDR \
	83	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
	84
14d5aeff IO	85	#if defined(CONFIG_ENV_IS_IN_MMC)
14d5aeff IO	86	/* Environment in eMMC, before config block at the end of 1st "boot sector" */
14d5aeff IO	87	#endif
	88
	89	/* Size of malloc() pool */
	90	#define CONFIG_SYS_MALLOC_LEN SZ_32M
	91	#define CONFIG_SYS_SDRAM_BASE 0x40000000
	92
	93	/* SDRAM configuration */
	94	#define PHYS_SDRAM 0x40000000
	95	#define PHYS_SDRAM_SIZE SZ_2G /* 2GB DDR */
	96
14d5aeff IO	97	/* UART */
	98	#define CONFIG_MXC_UART_BASE UART1_BASE_ADDR
	99
	100	/* Monitor Command Prompt */
14d5aeff IO	101	#define CONFIG_SYS_CBSIZE SZ_2K
	102	#define CONFIG_SYS_MAXARGS 64
	103	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
	104	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	105	sizeof(CONFIG_SYS_PROMPT) + 16)
	106	/* USDHC */
	107	#define CONFIG_FSL_USDHC
	108	#define CONFIG_SYS_FSL_USDHC_NUM 2
	109	#define CONFIG_SYS_FSL_ESDHC_ADDR 0
	110	#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
	111	#define CONFIG_SYS_I2C_SPEED 100000
	112
	113	/* ENET */
	114	#define CONFIG_ETHPRIME "FEC"
	115	#define CONFIG_FEC_XCV_TYPE RGMII
	116	#define CONFIG_FEC_MXC_PHYADDR 7
	117	#define FEC_QUIRK_ENET_MAC
	118	#define IMX_FEC_BASE 0x30BE0000
	119
	120	#endif /_VERDIN_IMX8MM_H /
	121