include/configs/ti814x_evm.h - filogic/uboot - Gitiles

 /*
  * ti814x_evm.h
  *
  * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation version 2.
  *
  * This program is distributed "as is" WITHOUT ANY WARRANTY of any
  * kind, whether express or implied; without even the implied warranty
  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  */

 #ifndef __CONFIG_TI814X_EVM_H
 #define __CONFIG_TI814X_EVM_H

 #define CONFIG_TI81XX
 #define CONFIG_TI814X
 #define CONFIG_SYS_NO_FLASH
 #define CONFIG_OMAP
 #define CONFIG_OMAP_COMMON

 #include <asm/arch/omap.h>

 #define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */
 #define CONFIG_SYS_MALLOC_LEN		(1024 << 10)
 #define CONFIG_SYS_LONGHELP		/* undef to save memory */
 #define CONFIG_SYS_NO_FLASH
 #define CONFIG_MACH_TYPE		MACH_TYPE_TI8148EVM

 #define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs  */
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_INITRD_TAG		/* for ramdisk support */

 /* commands to include */

 #define CONFIG_ENV_VARS_UBOOT_CONFIG
 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=0x80200000\0" \
 	"fdtaddr=0x80F80000\0" \
 	"rdaddr=0x81000000\0" \
 	"bootfile=/boot/uImage\0" \
 	"fdtfile=\0" \
 	"console=ttyO0,115200n8\0" \
 	"optargs=\0" \
 	"mmcdev=0\0" \
 	"mmcroot=/dev/mmcblk0p2 ro\0" \
 	"mmcrootfstype=ext4 rootwait\0" \
 	"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M\0" \
 	"ramrootfstype=ext2\0" \
 	"mmcargs=setenv bootargs console=${console} " \
 		"${optargs} " \
 		"root=${mmcroot} " \
 		"rootfstype=${mmcrootfstype}\0" \
 	"bootenv=uEnv.txt\0" \
 	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
 	"importbootenv=echo Importing environment from mmc ...; " \
 		"env import -t $loadaddr $filesize\0" \
 	"ramargs=setenv bootargs console=${console} " \
 		"${optargs} " \
 		"root=${ramroot} " \
 		"rootfstype=${ramrootfstype}\0" \
 	"loadramdisk=fatload mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
 	"loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
 	"loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} ${bootfile}\0" \
 	"mmcboot=echo Booting from mmc ...; " \
 		"run mmcargs; " \
 		"bootm ${loadaddr}\0" \
 	"ramboot=echo Booting from ramdisk ...; " \
 		"run ramargs; " \
 		"bootm ${loadaddr}\0" \
 	"fdtfile=ti814x-evm.dtb\0" \

 #define CONFIG_BOOTCOMMAND \
 	"mmc dev ${mmcdev}; if mmc rescan; then " \
 		"echo SD/MMC found on device ${mmcdev};" \
 		"if run loadbootenv; then " \
 			"echo Loaded environment from ${bootenv};" \
 			"run importbootenv;" \
 		"fi;" \
 		"if test -n $uenvcmd; then " \
 			"echo Running uenvcmd ...;" \
 			"run uenvcmd;" \
 		"fi;" \
 		"if run loaduimage; then " \
 			"run mmcboot;" \
 		"fi;" \
 	"fi;" \

 /* Clock Defines */
 #define V_OSCK			24000000	/* Clock output from T2 */
 #define V_SCLK			(V_OSCK >> 1)

 /* max number of command args */
 #define CONFIG_SYS_MAXARGS		16

 /* Console I/O Buffer Size */
 #define CONFIG_SYS_CBSIZE		512

 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE \
 					+ sizeof(CONFIG_SYS_PROMPT) + 16)

 /* Boot Argument Buffer Size */
 #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE

 #define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE
 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START \
 					+ PHYS_DRAM_1_SIZE - (8 << 12))

 #define CONFIG_SYS_LOAD_ADDR		0x81000000	/* Default */

 #define CONFIG_OMAP_GPIO
 #define CONFIG_MMC
 #define CONFIG_GENERIC_MMC
 #define CONFIG_OMAP_HSMMC
 #define CONFIG_DOS_PARTITION

 /**
  * Physical Memory Map
  */
 #define CONFIG_NR_DRAM_BANKS		1		/* 1 banks of DRAM */
 #define PHYS_DRAM_1_SIZE		0x20000000	/* 512MB */
 #define CONFIG_MAX_RAM_BANK_SIZE	(1024 << 20)	/* 1024MB */

 #define CONFIG_SYS_SDRAM_BASE		0x80000000
 #define CONFIG_SYS_INIT_SP_ADDR		(NON_SECURE_SRAM_END - \
 					 GENERATED_GBL_DATA_SIZE)

 /**
  * Platform/Board specific defs
  */
 #define CONFIG_SYS_TIMERBASE		0x4802E000
 #define CONFIG_SYS_PTV			2	/* Divisor: 2^(PTV+1) => 8 */

 /* NS16550 Configuration */
 #define CONFIG_SYS_NS16550_SERIAL
 #define CONFIG_SYS_NS16550_REG_SIZE	(-4)
 #define CONFIG_SYS_NS16550_CLK		(48000000)
 #define CONFIG_SYS_NS16550_COM1		0x48020000	/* Base EVM has UART0 */

 #define CONFIG_BAUDRATE			115200

 /* CPU */
 #define CONFIG_ARCH_CPU_INIT

 #define CONFIG_ENV_OVERWRITE
 #define CONFIG_CONS_INDEX		1
 #define CONFIG_SYS_CONSOLE_INFO_QUIET

 #define CONFIG_ENV_IS_NOWHERE

 /* Defines for SPL */
 #define CONFIG_SPL_FRAMEWORK
 #define CONFIG_SPL_TEXT_BASE		0x40300000
 #define CONFIG_SPL_MAX_SIZE		(SRAM_SCRATCH_SPACE_ADDR - \
 					 CONFIG_SPL_TEXT_BASE)

 #define CONFIG_SPL_BSS_START_ADDR	0x80000000
 #define CONFIG_SPL_BSS_MAX_SIZE		0x80000		/* 512 KB */

 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x200 /* 256 KB */
 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION     1
 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME        "u-boot.img"
 #define CONFIG_SPL_MMC_SUPPORT

 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_YMODEM_SUPPORT
 #define CONFIG_SYS_SPI_U_BOOT_OFFS	0x20000
 #define CONFIG_SYS_SPI_U_BOOT_SIZE	0x40000
 #define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/omap-common/u-boot-spl.lds"

 #define CONFIG_SPL_BOARD_INIT

 /*
  * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
  * 64 bytes before this address should be set aside for u-boot.img's
  * header. That is 0x800FFFC0--0x80800000 should not be used for any
  * other needs.
  */
 #define CONFIG_SYS_TEXT_BASE		0x80800000
 #define CONFIG_SYS_SPL_MALLOC_START	0x80208000
 #define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000

 /*
  * Since SPL did pll and ddr initialization for us,
  * we don't need to do it twice.
  */
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_SKIP_LOWLEVEL_INIT
 #endif

 /* Unsupported features */
 #undef CONFIG_USE_IRQ

 /* Ethernet */
 #define CONFIG_DRIVER_TI_CPSW
 #define CONFIG_MII
 #define CONFIG_BOOTP_DNS
 #define CONFIG_BOOTP_DNS2
 #define CONFIG_BOOTP_SEND_HOSTNAME
 #define CONFIG_BOOTP_GATEWAY
 #define CONFIG_BOOTP_SUBNETMASK
 #define CONFIG_NET_RETRY_COUNT         10
 #define CONFIG_PHY_GIGE
 #define CONFIG_PHYLIB
 #define CONFIG_PHY_ET1011C
 #define CONFIG_PHY_ET1011C_TX_CLK_FIX

 #endif	/* ! __CONFIG_TI814X_EVM_H */
	/*
	* ti814x_evm.h
	*
	* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
	*
	* This program is free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License as
	* published by the Free Software Foundation version 2.
	*
	* This program is distributed "as is" WITHOUT ANY WARRANTY of any
	* kind, whether express or implied; without even the implied warranty
	* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*/

	#ifndef __CONFIG_TI814X_EVM_H
	#define __CONFIG_TI814X_EVM_H

	#define CONFIG_TI81XX
	#define CONFIG_TI814X
	#define CONFIG_SYS_NO_FLASH
	#define CONFIG_OMAP
	#define CONFIG_OMAP_COMMON

	#include <asm/arch/omap.h>

	#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
	#define CONFIG_SYS_MALLOC_LEN (1024 << 10)
	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	#define CONFIG_SYS_NO_FLASH
	#define CONFIG_MACH_TYPE MACH_TYPE_TI8148EVM

	#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
	#define CONFIG_SETUP_MEMORY_TAGS
	#define CONFIG_INITRD_TAG /* for ramdisk support */

	/* commands to include */

	#define CONFIG_ENV_VARS_UBOOT_CONFIG
	#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
	#define CONFIG_EXTRA_ENV_SETTINGS \
	"loadaddr=0x80200000\0" \
	"fdtaddr=0x80F80000\0" \
	"rdaddr=0x81000000\0" \
	"bootfile=/boot/uImage\0" \
	"fdtfile=\0" \
	"console=ttyO0,115200n8\0" \
	"optargs=\0" \
	"mmcdev=0\0" \
	"mmcroot=/dev/mmcblk0p2 ro\0" \
	"mmcrootfstype=ext4 rootwait\0" \
	"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M\0" \
	"ramrootfstype=ext2\0" \
	"mmcargs=setenv bootargs console=${console} " \
	"${optargs} " \
	"root=${mmcroot} " \
	"rootfstype=${mmcrootfstype}\0" \
	"bootenv=uEnv.txt\0" \
	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
	"importbootenv=echo Importing environment from mmc ...; " \
	"env import -t $loadaddr $filesize\0" \
	"ramargs=setenv bootargs console=${console} " \
	"${optargs} " \
	"root=${ramroot} " \
	"rootfstype=${ramrootfstype}\0" \
	"loadramdisk=fatload mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
	"loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
	"loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} ${bootfile}\0" \
	"mmcboot=echo Booting from mmc ...; " \
	"run mmcargs; " \
	"bootm ${loadaddr}\0" \
	"ramboot=echo Booting from ramdisk ...; " \
	"run ramargs; " \
	"bootm ${loadaddr}\0" \
	"fdtfile=ti814x-evm.dtb\0" \

	#define CONFIG_BOOTCOMMAND \
	"mmc dev ${mmcdev}; if mmc rescan; then " \
	"echo SD/MMC found on device ${mmcdev};" \
	"if run loadbootenv; then " \
	"echo Loaded environment from ${bootenv};" \
	"run importbootenv;" \
	"fi;" \
	"if test -n $uenvcmd; then " \
	"echo Running uenvcmd ...;" \
	"run uenvcmd;" \
	"fi;" \
	"if run loaduimage; then " \
	"run mmcboot;" \
	"fi;" \
	"fi;" \

	/* Clock Defines */
	#define V_OSCK 24000000 /* Clock output from T2 */
	#define V_SCLK (V_OSCK >> 1)

	/* max number of command args */
	#define CONFIG_SYS_MAXARGS 16

	/* Console I/O Buffer Size */
	#define CONFIG_SYS_CBSIZE 512

	/* Print Buffer Size */
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
	+ sizeof(CONFIG_SYS_PROMPT) + 16)

	/* Boot Argument Buffer Size */
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

	#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START \
	+ PHYS_DRAM_1_SIZE - (8 << 12))

	#define CONFIG_SYS_LOAD_ADDR 0x81000000 /* Default */

	#define CONFIG_OMAP_GPIO
	#define CONFIG_MMC
	#define CONFIG_GENERIC_MMC
	#define CONFIG_OMAP_HSMMC
	#define CONFIG_DOS_PARTITION

	/**
	* Physical Memory Map
	*/
	#define CONFIG_NR_DRAM_BANKS 1 /* 1 banks of DRAM */
	#define PHYS_DRAM_1_SIZE 0x20000000 /* 512MB */
	#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1024MB */

	#define CONFIG_SYS_SDRAM_BASE 0x80000000
	#define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \
	GENERATED_GBL_DATA_SIZE)

	/**
	* Platform/Board specific defs
	*/
	#define CONFIG_SYS_TIMERBASE 0x4802E000
	#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */

	/* NS16550 Configuration */
	#define CONFIG_SYS_NS16550_SERIAL
	#define CONFIG_SYS_NS16550_REG_SIZE (-4)
	#define CONFIG_SYS_NS16550_CLK (48000000)
	#define CONFIG_SYS_NS16550_COM1 0x48020000 /* Base EVM has UART0 */

	#define CONFIG_BAUDRATE 115200

	/* CPU */
	#define CONFIG_ARCH_CPU_INIT

	#define CONFIG_ENV_OVERWRITE
	#define CONFIG_CONS_INDEX 1
	#define CONFIG_SYS_CONSOLE_INFO_QUIET

	#define CONFIG_ENV_IS_NOWHERE

	/* Defines for SPL */
	#define CONFIG_SPL_FRAMEWORK
	#define CONFIG_SPL_TEXT_BASE 0x40300000
	#define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \
	CONFIG_SPL_TEXT_BASE)

	#define CONFIG_SPL_BSS_START_ADDR 0x80000000
	#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */

	#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
	#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
	#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
	#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
	#define CONFIG_SPL_MMC_SUPPORT

	#define CONFIG_SPL_LIBGENERIC_SUPPORT
	#define CONFIG_SPL_SERIAL_SUPPORT
	#define CONFIG_SPL_YMODEM_SUPPORT
	#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
	#define CONFIG_SYS_SPI_U_BOOT_SIZE 0x40000
	#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"

	#define CONFIG_SPL_BOARD_INIT

	/*
	* 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
	* 64 bytes before this address should be set aside for u-boot.img's
	* header. That is 0x800FFFC0--0x80800000 should not be used for any
	* other needs.
	*/
	#define CONFIG_SYS_TEXT_BASE 0x80800000
	#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
	#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000

	/*
	* Since SPL did pll and ddr initialization for us,
	* we don't need to do it twice.
	*/
	#ifndef CONFIG_SPL_BUILD
	#define CONFIG_SKIP_LOWLEVEL_INIT
	#endif

	/* Unsupported features */
	#undef CONFIG_USE_IRQ

	/* Ethernet */
	#define CONFIG_DRIVER_TI_CPSW
	#define CONFIG_MII
	#define CONFIG_BOOTP_DNS
	#define CONFIG_BOOTP_DNS2
	#define CONFIG_BOOTP_SEND_HOSTNAME
	#define CONFIG_BOOTP_GATEWAY
	#define CONFIG_BOOTP_SUBNETMASK
	#define CONFIG_NET_RETRY_COUNT 10
	#define CONFIG_PHY_GIGE
	#define CONFIG_PHYLIB
	#define CONFIG_PHY_ET1011C
	#define CONFIG_PHY_ET1011C_TX_CLK_FIX

	#endif /* ! __CONFIG_TI814X_EVM_H */