diff options
Diffstat (limited to 'include/configs/omap3_evm.h')
| -rw-r--r-- | include/configs/omap3_evm.h | 331 |
1 files changed, 56 insertions, 275 deletions
diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h index 7a76288..47ec39f 100644 --- a/include/configs/omap3_evm.h +++ b/include/configs/omap3_evm.h @@ -1,6 +1,8 @@ /* - * (C) Copyright 2006-2008 - * Texas Instruments. + * Configuration settings for the TI OMAP3 EVM board. + * + * Copyright (C) 2006-2011 Texas Instruments Incorporated - http://www.ti.com/ + * * Author : * Manikandan Pillai <mani.pillai@ti.com> * Derived from Beagle Board and 3430 SDP code by @@ -9,8 +11,6 @@ * * Manikandan Pillai <mani.pillai@ti.com> * - * Configuration settings for the TI OMAP3 EVM board. - * * See file CREDITS for list of people who contributed to this * project. * @@ -30,172 +30,82 @@ * MA 02111-1307 USA */ -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * High Level Configuration Options - */ -#define CONFIG_OMAP 1 /* in a TI OMAP core */ -#define CONFIG_OMAP34XX 1 /* which is a 34XX */ -#define CONFIG_OMAP3430 1 /* which is in a 3430 */ -#define CONFIG_OMAP3_EVM 1 /* working with EVM */ - -#define CONFIG_SDRC /* The chip has SDRC controller */ +#ifndef __OMAP3EVM_CONFIG_H +#define __OMAP3EVM_CONFIG_H -#include <asm/arch/cpu.h> /* get chip and board defs */ +#include <asm/arch/cpu.h> #include <asm/arch/omap3.h> -/* - * Display CPU and Board information +/* ---------------------------------------------------------------------------- + * Supported U-boot commands + * ---------------------------------------------------------------------------- */ -#define CONFIG_DISPLAY_CPUINFO 1 -#define CONFIG_DISPLAY_BOARDINFO 1 +#include <config_cmd_default.h> -/* Clock Defines */ -#define V_OSCK 26000000 /* Clock output from T2 */ -#define V_SCLK (V_OSCK >> 1) +#define CONFIG_CMD_EXT2 +#define CONFIG_CMD_FAT +#define CONFIG_CMD_JFFS2 -#undef CONFIG_USE_IRQ /* no support for IRQs */ -#define CONFIG_MISC_INIT_R +#define CONFIG_CMD_I2C +#define CONFIG_CMD_MMC +#define CONFIG_CMD_NAND +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_PING -#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ -#define CONFIG_SETUP_MEMORY_TAGS 1 -#define CONFIG_INITRD_TAG 1 -#define CONFIG_REVISION_TAG 1 +#undef CONFIG_CMD_FLASH /* flinfo, erase, protect */ +#undef CONFIG_CMD_FPGA /* FPGA configuration Support */ +#undef CONFIG_CMD_IMI /* iminfo */ +#undef CONFIG_CMD_IMLS /* List all found images */ -/* - * Size of malloc() pool - */ -#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ - /* Sector */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10)) -/* - * Hardware drivers +/* ---------------------------------------------------------------------------- + * Supported U-boot features + * ---------------------------------------------------------------------------- */ +#define CONFIG_SYS_LONGHELP +#define CONFIG_SYS_HUSH_PARSER -/* - * NS16550 Configuration - */ -#define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */ +/* Display CPU and Board information */ +#define CONFIG_DISPLAY_CPUINFO +#define CONFIG_DISPLAY_BOARDINFO -#define CONFIG_SYS_NS16550 -#define CONFIG_SYS_NS16550_SERIAL -#define CONFIG_SYS_NS16550_REG_SIZE (-4) -#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK +/* Allow to overwrite serial and ethaddr */ +#define CONFIG_ENV_OVERWRITE -/* - * select serial console configuration - */ -#define CONFIG_CONS_INDEX 1 -#define CONFIG_SYS_NS16550_COM1 OMAP34XX_UART1 -#define CONFIG_SERIAL1 1 /* UART1 on OMAP3 EVM */ +/* Add auto-completion support */ +#define CONFIG_AUTO_COMPLETE -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\ - 115200} -#define CONFIG_MMC 1 -#define CONFIG_GENERIC_MMC 1 -#define CONFIG_OMAP_HSMMC 1 -#define CONFIG_DOS_PARTITION 1 +/* ---------------------------------------------------------------------------- + * Supported hardware + * ---------------------------------------------------------------------------- + */ -/* DDR - I use Micron DDR */ -#define CONFIG_OMAP3_MICRON_DDR 1 +/* MMC */ +#define CONFIG_MMC +#define CONFIG_GENERIC_MMC +#define CONFIG_OMAP_HSMMC +#define CONFIG_DOS_PARTITION /* USB + * * Enable CONFIG_MUSB_HCD for Host functionalities MSC, keyboard * Enable CONFIG_MUSB_UDD for Device functionalities. */ -#define CONFIG_USB_OMAP3 1 -#define CONFIG_MUSB_HCD 1 -/* #define CONFIG_MUSB_UDC 1 */ - -#ifdef CONFIG_USB_OMAP3 - -#ifdef CONFIG_MUSB_HCD -#define CONFIG_CMD_USB - -#define CONFIG_USB_STORAGE -#define CONGIG_CMD_STORAGE -#define CONFIG_CMD_FAT - -#ifdef CONFIG_USB_KEYBOARD -#define CONFIG_SYS_USB_EVENT_POLL -#define CONFIG_PREBOOT "usb start" -#endif /* CONFIG_USB_KEYBOARD */ - -#endif /* CONFIG_MUSB_HCD */ +#define CONFIG_USB_OMAP3 +#define CONFIG_MUSB_HCD +/* #define CONFIG_MUSB_UDC */ -#ifdef CONFIG_MUSB_UDC -/* USB device configuration */ -#define CONFIG_USB_DEVICE 1 -#define CONFIG_USB_TTY 1 -#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 -/* Change these to suit your needs */ -#define CONFIG_USBD_VENDORID 0x0451 -#define CONFIG_USBD_PRODUCTID 0x5678 -#define CONFIG_USBD_MANUFACTURER "Texas Instruments" -#define CONFIG_USBD_PRODUCT_NAME "EVM" -#endif /* CONFIG_MUSB_UDC */ - -#endif /* CONFIG_USB_OMAP3 */ - -/* commands to include */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_EXT2 /* EXT2 Support */ -#define CONFIG_CMD_FAT /* FAT support */ -#define CONFIG_CMD_JFFS2 /* JFFS2 Support */ - -#define CONFIG_CMD_I2C /* I2C serial bus support */ -#define CONFIG_CMD_MMC /* MMC support */ -#define CONFIG_CMD_NAND /* NAND support */ -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_PING - -#undef CONFIG_CMD_FLASH /* flinfo, erase, protect */ -#undef CONFIG_CMD_FPGA /* FPGA configuration Support */ -#undef CONFIG_CMD_IMI /* iminfo */ -#undef CONFIG_CMD_IMLS /* List all found images */ - -#define CONFIG_SYS_NO_FLASH -#define CONFIG_HARD_I2C 1 -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_SYS_I2C_BUS 0 -#define CONFIG_SYS_I2C_BUS_SELECT 1 -#define CONFIG_DRIVER_OMAP34XX_I2C 1 - -/* - * TWL4030 +/* ----------------------------------------------------------------------------- + * Include common board configuration + * ----------------------------------------------------------------------------- */ -#define CONFIG_TWL4030_POWER 1 +#include "omap3_evm_common.h" -/* - * Board NAND Info. +/* ----------------------------------------------------------------------------- + * Default environment + * ----------------------------------------------------------------------------- */ -#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */ - /* to access nand */ -#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */ - /* to access */ - /* nand at CS0 */ - -#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of */ - /* NAND devices */ -#define CONFIG_JFFS2_NAND -/* nand device jffs2 lives on */ -#define CONFIG_JFFS2_DEV "nand0" -/* start of jffs2 partition */ -#define CONFIG_JFFS2_PART_OFFSET 0x680000 -#define CONFIG_JFFS2_PART_SIZE 0xf980000 /* sz of jffs2 part */ - -/* Environment information */ #define CONFIG_BOOTDELAY 10 -#define CONFIG_BOOTFILE "uImage" - #define CONFIG_EXTRA_ENV_SETTINGS \ "loadaddr=0x82000000\0" \ "usbtty=cdc_acm\0" \ @@ -231,133 +141,4 @@ "fi; " \ "else run nandboot; fi" -#define CONFIG_AUTO_COMPLETE 1 -/* - * Miscellaneous configurable options - */ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " -#define CONFIG_SYS_PROMPT "OMAP3_EVM # " -#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ -/* Print Buffer Size */ -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ - sizeof(CONFIG_SYS_PROMPT) + 16) -#define CONFIG_SYS_MAXARGS 16 /* max number of command */ - /* args */ -/* Boot Argument Buffer Size */ -#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE) -/* memtest works on */ -#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0) -#define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \ - 0x01F00000) /* 31MB */ - -#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default load */ - /* address */ - -/* - * OMAP3 has 12 GP timers, they can be driven by the system clock - * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK). - * This rate is divided by a local divisor. - */ -#define CONFIG_SYS_TIMERBASE OMAP34XX_GPT2 -#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */ -#define CONFIG_SYS_HZ 1000 - -/*----------------------------------------------------------------------- - * Stack sizes - * - * The stack sizes are set up in start.S using the settings below - */ -#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */ -#ifdef CONFIG_USE_IRQ -#define CONFIG_STACKSIZE_IRQ (4 << 10) /* IRQ stack 4 KiB */ -#define CONFIG_STACKSIZE_FIQ (4 << 10) /* FIQ stack 4 KiB */ -#endif - -/*----------------------------------------------------------------------- - * Physical Memory Map - */ -#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */ -#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0 -#define PHYS_SDRAM_1_SIZE (32 << 20) /* at least 32 MiB */ -#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1 - -/* SDRAM Bank Allocation method */ -#define SDRC_R_B_C 1 - -/*----------------------------------------------------------------------- - * FLASH and environment organization - */ - -/* **** PISMO SUPPORT *** */ - -/* Configure the PISMO */ -#define PISMO1_NAND_SIZE GPMC_SIZE_128M -#define PISMO1_ONEN_SIZE GPMC_SIZE_128M - -#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */ - -#if defined(CONFIG_CMD_NAND) -#define CONFIG_SYS_FLASH_BASE PISMO1_NAND_BASE -#elif defined(CONFIG_CMD_ONENAND) -#define CONFIG_SYS_FLASH_BASE PISMO1_ONEN_BASE -#endif - -/* Monitor at start of flash */ -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE -#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP - -#define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */ -#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */ - -#if defined(CONFIG_CMD_NAND) -#define CONFIG_NAND_OMAP_GPMC -#define GPMC_NAND_ECC_LP_x16_LAYOUT 1 -#define CONFIG_ENV_IS_IN_NAND -#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET -#elif defined(CONFIG_CMD_ONENAND) -#define CONFIG_ENV_IS_IN_ONENAND 1 -#define CONFIG_ENV_OFFSET ONENAND_ENV_OFFSET -#endif - -#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ -#define CONFIG_ENV_ADDR CONFIG_ENV_OFFSET - -/* - * Support for relocation - */ -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800 -#define CONFIG_SYS_INIT_RAM_SIZE 0x800 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_SIZE - \ - GENERATED_GBL_DATA_SIZE) - -/* - * Define the board revision statically - */ -/* #define CONFIG_STATIC_BOARD_REV OMAP3EVM_BOARD_GEN_2 */ - -/*---------------------------------------------------------------------------- - * SMSC9115 Ethernet from SMSC9118 family - *---------------------------------------------------------------------------- - */ -#if defined(CONFIG_CMD_NET) - -#define CONFIG_SMC911X -#define CONFIG_SMC911X_32_BIT -#define CONFIG_SMC911X_BASE 0x2C000000 - -#endif /* (CONFIG_CMD_NET) */ - -/* - * BOOTP fields - */ - -#define CONFIG_BOOTP_SUBNETMASK 0x00000001 -#define CONFIG_BOOTP_GATEWAY 0x00000002 -#define CONFIG_BOOTP_HOSTNAME 0x00000004 -#define CONFIG_BOOTP_BOOTPATH 0x00000010 - -#endif /* __CONFIG_H */ +#endif /* __OMAP3EVM_CONFIG_H */ |