include/configs/platinum.h - platform/external/u-boot - Gitiles

 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2014, Barco (www.barco.com)
  */

 #ifndef __PLATINUM_CONFIG_H__
 #define __PLATINUM_CONFIG_H__

 /* SPL */

 /* Location in NAND to read U-Boot from */
 #define CONFIG_SYS_NAND_U_BOOT_OFFS     (14 * 1024 * 1024)

 #include "imx6_spl.h"                  /* common IMX6 SPL configuration */
 #include "mx6_common.h"

 /*
  * Hardware configuration
  */

 /* UART config */
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE			UART1_BASE

 /* I2C config */
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_MXC
 #define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
 #define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */
 #define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */
 #define CONFIG_SYS_I2C_SPEED			100000

 /* MMC config */
 #define CONFIG_SYS_FSL_ESDHC_ADDR		0
 #define CONFIG_SYS_FSL_USDHC_NUM		1

 /* Ethernet config */
 #define CONFIG_FEC_MXC
 #define CONFIG_MII
 #define IMX_FEC_BASE				ENET_BASE_ADDR

 /* USB config */
 #define CONFIG_MXC_USB_PORT			1
 #define CONFIG_MXC_USB_PORTSC			(PORT_PTS_UTMI | PORT_PTS_PTW)
 #define CONFIG_MXC_USB_FLAGS			0

 /* Memory config */
 #define CONFIG_NR_DRAM_BANKS			1
 #define PHYS_SDRAM				MMDC0_ARB_BASE_ADDR
 #ifndef PHYS_SDRAM_SIZE
 #define PHYS_SDRAM_SIZE				(1024 << 20)
 #endif

 #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)

 #define CONFIG_SYS_MALLOC_LEN			(16 * 1024 * 1024)

 #ifdef CONFIG_CMD_NAND

 /* NAND config */
 #ifndef CONFIG_SYS_NAND_MAX_CHIPS
 #define CONFIG_SYS_NAND_MAX_CHIPS		2
 #endif
 #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

 /* DMA config, needed for GPMI/MXS NAND support */

 /* Environment in NAND */
 #define CONFIG_ENV_OFFSET		(16 << 20)
 #define CONFIG_ENV_SECT_SIZE		(128 << 10)
 #define CONFIG_ENV_SIZE			CONFIG_ENV_SECT_SIZE
 #define CONFIG_ENV_OFFSET_REDUND	(CONFIG_ENV_OFFSET + (512 << 10))
 #define CONFIG_ENV_SIZE_REDUND		CONFIG_ENV_SIZE

 #else /* CONFIG_CMD_NAND */

 /* Environment in MMC */
 #define CONFIG_ENV_SIZE			(8 << 10)
 #define CONFIG_ENV_OFFSET		(6 * 64 * 1024)
 #define CONFIG_SYS_MMC_ENV_DEV		0

 #endif /* CONFIG_CMD_NAND */

 /*
  * U-Boot configuration
  */

 /* Board startup config */
 #define CONFIG_MISC_INIT_R

 #define CONFIG_SYS_MEMTEST_START		PHYS_SDRAM
 #define CONFIG_SYS_MEMTEST_END			(CONFIG_SYS_MEMTEST_START + \
 						 PHYS_SDRAM_SIZE - (12 << 20))

 #define CONFIG_BOOTCOMMAND			"run bootubi_scr"

 /* Miscellaneous configurable options */
 #define CONFIG_PREBOOT

 /* MTD/UBI/UBIFS config */
 #define CONFIG_MTD_DEVICE
 #define CONFIG_MTD_PARTITIONS

 /*
  * Environment configuration
  */

 #if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
 #define CONFIG_COMMON_ENV_UBI						\
 	"setubipartition=env set ubipartition ubi\0"			\
 	"setubirfs=env set ubirfs $ubipartition:rootfs$boot_vol\0"
 #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
 #define CONFIG_COMMON_ENV_UBI						\
 	"setubipartition=env set ubipartition ubi$boot_vol\0"		\
 	"setubirfs=env set ubirfs ubi0:rootfs\0"
 #endif

 #define CONFIG_COMMON_ENV_MISC						\
 	"user=user\0"							\
 	"project="CONFIG_PLATINUM_PROJECT"\0"				\
 	"uimage=uImage\0"						\
 	"dtb="CONFIG_PLATINUM_CPU"-platinum-"CONFIG_PLATINUM_PROJECT".dtb\0" \
 	"serverip=serverip\0"						\
 	"memaddrlinux=0x10800000\0"					\
 	"memaddrsrc=0x11000000\0"					\
 	"memaddrdtb=0x12000000\0"					\
 	"console=ttymxc0\0"						\
 	"baudrate=115200\0"						\
 	"boot_scr=boot.uboot\0"						\
 	"boot_vol=0\0"							\
 	"mtdids="CONFIG_MTDIDS_DEFAULT"\0"					\
 	"mtdparts="CONFIG_MTDPARTS_DEFAULT"\0"					\
 	"mmcfs=ext2\0"							\
 	"mmcrootpart=1\0"						\
 	\
 	"setnfspath=env set nfspath /home/nfs/$user/$project/root\0"	\
 	"settftpfilelinux=env set tftpfilelinux $user/$project/$uimage\0" \
 	"settftpfiledtb=env set tftpfiledtb $user/$project/$dtb\0"	\
 	"setubifilelinux=env set ubifilelinux boot/$uimage\0"		\
 	"setubipfiledtb=env set ubifiledtb boot/$dtb\0"			\
 	"setmmcrootdev=env set mmcrootdev /dev/mmcblk0p$mmcrootpart\0"	\
 	"setmmcfilelinux=env set mmcfilelinux /boot/$uimage\0"		\
 	"setmmcfiledtb=env set mmcfiledtb /boot/$dtb\0"			\
 	\
 	"loadtftpkernel=dhcp $memaddrlinux $tftpfilelinux\0"		\
 	"loadtftpdtb=dhcp $memaddrdtb $tftpfiledtb\0"			\
 	"loadubikernel=ubifsload $memaddrlinux $ubifilelinux\0"		\
 	"loadubidtb=ubifsload $memaddrdtb $ubifiledtb\0"		\
 	"loadmmckernel=${mmcfs}load mmc 0:$mmcrootpart $memaddrlinux "	\
 		"$mmcfilelinux\0"					\
 	"loadmmcdtb=${mmcfs}load mmc 0:$mmcrootpart $memaddrdtb "	\
 		"$mmcfiledtb\0"						\
 	\
 	"ubipart=ubi part $ubipartition\0"				\
 	"ubimount=ubifsmount $ubirfs\0"					\
 	\
 	"setbootargscommon=env set bootargs $bootargs "			\
 		"console=$console,$baudrate enable_wait_mode=off\0"	\
 	"setbootargsmtd=env set bootargs $bootargs $mtdparts\0"		\
 	"setbootargsdhcp=env set bootargs $bootargs ip=dhcp\0"		\
 	"setbootargsubirfs=env set bootargs $bootargs "			\
 		"ubi.mtd=$ubipartition root=$ubirfs rootfstype=ubifs\0" \
 	"setbootargsnfsrfs=env set bootargs $bootargs root=/dev/nfs "	\
 		"nfsroot=$serverip:$nfspath,v3,tcp\0"			\
 	"setbootargsmmcrfs=env set bootargs $bootargs "			\
 		"root=$mmcrootdev rootwait rw\0"			\
 	\
 	"bootnet=run settftpfilelinux settftpfiledtb setnfspath "	\
 		"setbootargscommon setbootargsmtd setbootargsdhcp "	\
 			"setbootargsnfsrfs;"				\
 			"run loadtftpkernel loadtftpdtb;"		\
 			"bootm $memaddrlinux - $memaddrdtb\0"		\
 	"bootnet_ubirfs=run settftpfilelinux settftpfiledtb;"		\
 			"run setubipartition setubirfs;"		\
 			"run setbootargscommon setbootargsmtd "		\
 				"setbootargsubirfs;"			\
 			"run loadtftpkernel loadtftpdtb;"		\
 			"bootm $memaddrlinux - $memaddrdtb\0"		\
 	"bootubi=run setubipartition setubirfs setubifilelinux "	\
 				"setubipfiledtb;"			\
 			"run setbootargscommon setbootargsmtd "		\
 				"setbootargsubirfs;"			\
 			"run ubipart ubimount loadubikernel loadubidtb;" \
 			"bootm $memaddrlinux - $memaddrdtb\0"		\
 	"bootubi_scr=run setubipartition setubirfs;"			\
 			"run ubipart ubimount;"				\
 			"if ubifsload ${memaddrsrc} boot/${boot_scr}; "	\
 			"then source ${memaddrsrc}; else run bootubi; fi\0" \
 	"bootmmc=run setmmcrootdev setmmcfilelinux setmmcfiledtb "	\
 			"setbootargscommon setbootargsmmcrfs;"		\
 			"run loadmmckernel loadmmcdtb;"			\
 			"bootm $memaddrlinux - $memaddrdtb\0"		\
 	\
 	"bootcmd="CONFIG_BOOTCOMMAND"\0"

 #define CONFIG_COMMON_ENV_SETTINGS			CONFIG_COMMON_ENV_MISC \
 							CONFIG_COMMON_ENV_UBI
 #endif /* __PLATINUM_CONFIG_H__ */
	/* SPDX-License-Identifier: GPL-2.0+ */
	/*
	* Copyright (C) 2014, Barco (www.barco.com)
	*/

	#ifndef __PLATINUM_CONFIG_H__
	#define __PLATINUM_CONFIG_H__

	/* SPL */

	/* Location in NAND to read U-Boot from */
	#define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * 1024 * 1024)

	#include "imx6_spl.h" /* common IMX6 SPL configuration */
	#include "mx6_common.h"

	/*
	* Hardware configuration
	*/

	/* UART config */
	#define CONFIG_MXC_UART
	#define CONFIG_MXC_UART_BASE UART1_BASE

	/* I2C config */
	#define CONFIG_SYS_I2C
	#define CONFIG_SYS_I2C_MXC
	#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
	#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
	#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
	#define CONFIG_SYS_I2C_SPEED 100000

	/* MMC config */
	#define CONFIG_SYS_FSL_ESDHC_ADDR 0
	#define CONFIG_SYS_FSL_USDHC_NUM 1

	/* Ethernet config */
	#define CONFIG_FEC_MXC
	#define CONFIG_MII
	#define IMX_FEC_BASE ENET_BASE_ADDR

	/* USB config */
	#define CONFIG_MXC_USB_PORT 1
	#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI \| PORT_PTS_PTW)
	#define CONFIG_MXC_USB_FLAGS 0

	/* Memory config */
	#define CONFIG_NR_DRAM_BANKS 1
	#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
	#ifndef PHYS_SDRAM_SIZE
	#define PHYS_SDRAM_SIZE (1024 << 20)
	#endif

	#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)

	#define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)

	#ifdef CONFIG_CMD_NAND

	/* NAND config */
	#ifndef CONFIG_SYS_NAND_MAX_CHIPS
	#define CONFIG_SYS_NAND_MAX_CHIPS 2
	#endif
	#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

	/* DMA config, needed for GPMI/MXS NAND support */

	/* Environment in NAND */
	#define CONFIG_ENV_OFFSET (16 << 20)
	#define CONFIG_ENV_SECT_SIZE (128 << 10)
	#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
	#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 << 10))
	#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE

	#else /* CONFIG_CMD_NAND */

	/* Environment in MMC */
	#define CONFIG_ENV_SIZE (8 << 10)
	#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
	#define CONFIG_SYS_MMC_ENV_DEV 0

	#endif /* CONFIG_CMD_NAND */

	/*
	* U-Boot configuration
	*/

	/* Board startup config */
	#define CONFIG_MISC_INIT_R

	#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
	PHYS_SDRAM_SIZE - (12 << 20))

	#define CONFIG_BOOTCOMMAND "run bootubi_scr"

	/* Miscellaneous configurable options */
	#define CONFIG_PREBOOT

	/* MTD/UBI/UBIFS config */
	#define CONFIG_MTD_DEVICE
	#define CONFIG_MTD_PARTITIONS

	/*
	* Environment configuration
	*/

	#if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
	#define CONFIG_COMMON_ENV_UBI \
	"setubipartition=env set ubipartition ubi\0" \
	"setubirfs=env set ubirfs $ubipartition:rootfs$boot_vol\0"
	#elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
	#define CONFIG_COMMON_ENV_UBI \
	"setubipartition=env set ubipartition ubi$boot_vol\0" \
	"setubirfs=env set ubirfs ubi0:rootfs\0"
	#endif

	#define CONFIG_COMMON_ENV_MISC \
	"user=user\0" \
	"project="CONFIG_PLATINUM_PROJECT"\0" \
	"uimage=uImage\0" \
	"dtb="CONFIG_PLATINUM_CPU"-platinum-"CONFIG_PLATINUM_PROJECT".dtb\0" \
	"serverip=serverip\0" \
	"memaddrlinux=0x10800000\0" \
	"memaddrsrc=0x11000000\0" \
	"memaddrdtb=0x12000000\0" \
	"console=ttymxc0\0" \
	"baudrate=115200\0" \
	"boot_scr=boot.uboot\0" \
	"boot_vol=0\0" \
	"mtdids="CONFIG_MTDIDS_DEFAULT"\0" \
	"mtdparts="CONFIG_MTDPARTS_DEFAULT"\0" \
	"mmcfs=ext2\0" \
	"mmcrootpart=1\0" \
	\
	"setnfspath=env set nfspath /home/nfs/$user/$project/root\0" \
	"settftpfilelinux=env set tftpfilelinux $user/$project/$uimage\0" \
	"settftpfiledtb=env set tftpfiledtb $user/$project/$dtb\0" \
	"setubifilelinux=env set ubifilelinux boot/$uimage\0" \
	"setubipfiledtb=env set ubifiledtb boot/$dtb\0" \
	"setmmcrootdev=env set mmcrootdev /dev/mmcblk0p$mmcrootpart\0" \
	"setmmcfilelinux=env set mmcfilelinux /boot/$uimage\0" \
	"setmmcfiledtb=env set mmcfiledtb /boot/$dtb\0" \
	\
	"loadtftpkernel=dhcp $memaddrlinux $tftpfilelinux\0" \
	"loadtftpdtb=dhcp $memaddrdtb $tftpfiledtb\0" \
	"loadubikernel=ubifsload $memaddrlinux $ubifilelinux\0" \
	"loadubidtb=ubifsload $memaddrdtb $ubifiledtb\0" \
	"loadmmckernel=${mmcfs}load mmc 0:$mmcrootpart $memaddrlinux " \
	"$mmcfilelinux\0" \
	"loadmmcdtb=${mmcfs}load mmc 0:$mmcrootpart $memaddrdtb " \
	"$mmcfiledtb\0" \
	\
	"ubipart=ubi part $ubipartition\0" \
	"ubimount=ubifsmount $ubirfs\0" \
	\
	"setbootargscommon=env set bootargs $bootargs " \
	"console=$console,$baudrate enable_wait_mode=off\0" \
	"setbootargsmtd=env set bootargs $bootargs $mtdparts\0" \
	"setbootargsdhcp=env set bootargs $bootargs ip=dhcp\0" \
	"setbootargsubirfs=env set bootargs $bootargs " \
	"ubi.mtd=$ubipartition root=$ubirfs rootfstype=ubifs\0" \
	"setbootargsnfsrfs=env set bootargs $bootargs root=/dev/nfs " \
	"nfsroot=$serverip:$nfspath,v3,tcp\0" \
	"setbootargsmmcrfs=env set bootargs $bootargs " \
	"root=$mmcrootdev rootwait rw\0" \
	\
	"bootnet=run settftpfilelinux settftpfiledtb setnfspath " \
	"setbootargscommon setbootargsmtd setbootargsdhcp " \
	"setbootargsnfsrfs;" \
	"run loadtftpkernel loadtftpdtb;" \
	"bootm $memaddrlinux - $memaddrdtb\0" \
	"bootnet_ubirfs=run settftpfilelinux settftpfiledtb;" \
	"run setubipartition setubirfs;" \
	"run setbootargscommon setbootargsmtd " \
	"setbootargsubirfs;" \
	"run loadtftpkernel loadtftpdtb;" \
	"bootm $memaddrlinux - $memaddrdtb\0" \
	"bootubi=run setubipartition setubirfs setubifilelinux " \
	"setubipfiledtb;" \
	"run setbootargscommon setbootargsmtd " \
	"setbootargsubirfs;" \
	"run ubipart ubimount loadubikernel loadubidtb;" \
	"bootm $memaddrlinux - $memaddrdtb\0" \
	"bootubi_scr=run setubipartition setubirfs;" \
	"run ubipart ubimount;" \
	"if ubifsload ${memaddrsrc} boot/${boot_scr}; " \
	"then source ${memaddrsrc}; else run bootubi; fi\0" \
	"bootmmc=run setmmcrootdev setmmcfilelinux setmmcfiledtb " \
	"setbootargscommon setbootargsmmcrfs;" \
	"run loadmmckernel loadmmcdtb;" \
	"bootm $memaddrlinux - $memaddrdtb\0" \
	\
	"bootcmd="CONFIG_BOOTCOMMAND"\0"

	#define CONFIG_COMMON_ENV_SETTINGS CONFIG_COMMON_ENV_MISC \
	CONFIG_COMMON_ENV_UBI
	#endif /* __PLATINUM_CONFIG_H__ */