/*
- * (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
*
* 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.
- *
- * 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; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
+ * SPDX-License-Identifier: GPL-2.0+
*/
-#define CONFIG_ARMV7 1 /* This is an ARM V7 CPU core */
-#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
-
-/* Clock Defines */
-#define V_OSCK 26000000 /* Clock output from T2 */
-#define V_SCLK (V_OSCK >> 1)
-
-#undef CONFIG_USE_IRQ /* no support for IRQs */
-#define CONFIG_MISC_INIT_R
-
-#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
-
-/*
- * Size of malloc() pool
- */
-#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
- /* Sector */
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10))
- /* initial data */
-/*
- * Hardware drivers
- */
-
-/*
- * NS16550 Configuration
- */
-#define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */
-
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE (-4)
-#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
-
-/*
- * select serial console configuration
- */
-#define CONFIG_CONS_INDEX 1
-#define CONFIG_SYS_NS16550_COM1 OMAP34XX_UART1
-#define CONFIG_SERIAL1 1 /* UART1 on OMAP3 EVM */
-
-/* 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_OMAP3_MMC 1
-#define CONFIG_DOS_PARTITION 1
-
-/* DDR - I use Micron DDR */
-#define CONFIG_OMAP3_MICRON_DDR 1
-
-/* 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
+#include <config_cmd_default.h>
-#ifdef CONFIG_MUSB_HCD
-#define CONFIG_CMD_USB
+#define CONFIG_CMD_ASKENV
-#define CONFIG_USB_STORAGE
-#define CONGIG_CMD_STORAGE
+#define CONFIG_CMD_EXT2
#define CONFIG_CMD_FAT
+#define CONFIG_CMD_JFFS2
-#ifdef CONFIG_USB_KEYBOARD
-#define CONFIG_SYS_USB_EVENT_POLL
-#define CONFIG_PREBOOT "usb start"
-#endif /* CONFIG_USB_KEYBOARD */
-
-#endif /* CONFIG_MUSB_HCD */
-
-#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_I2C
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_NAND
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_PING
#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
+/* ----------------------------------------------------------------------------
+ * Supported U-boot features
+ * ----------------------------------------------------------------------------
*/
-#define CONFIG_TWL4030_POWER 1
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_SYS_HUSH_PARSER
-/*
- * Board NAND Info.
+/* Display CPU and Board information */
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DISPLAY_BOARDINFO
+
+/* Allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+/* Add auto-completion support */
+#define CONFIG_AUTO_COMPLETE
+
+/* ----------------------------------------------------------------------------
+ * Supported hardware
+ * ----------------------------------------------------------------------------
*/
-#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 */
+/* MMC */
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_OMAP_HSMMC
-/* Environment information */
-#define CONFIG_BOOTDELAY 10
+/* SPL */
+#define CONFIG_SPL_MMC_SUPPORT
+#define CONFIG_SPL_FAT_SUPPORT
+#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_MMC_SD_FAT_BOOT_PARTITION 1
+#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img"
-#define CONFIG_BOOTFILE uImage
+/* Partition tables */
+#define CONFIG_EFI_PARTITION
+#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
+#define CONFIG_MUSB_HCD
+/* #define CONFIG_MUSB_UDC */
+
+/* NAND SPL */
+#define CONFIG_SPL_NAND_SIMPLE
+#define CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SPL_NAND_BASE
+#define CONFIG_SPL_NAND_DRIVERS
+#define CONFIG_SPL_NAND_ECC
+#define CONFIG_SYS_NAND_5_ADDR_CYCLE
+#define CONFIG_SYS_NAND_PAGE_COUNT 64
+#define CONFIG_SYS_NAND_PAGE_SIZE 2048
+#define CONFIG_SYS_NAND_OOBSIZE 64
+#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
+#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
+#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\
+ 10, 11, 12, 13}
+#define CONFIG_SYS_NAND_ECCSIZE 512
+#define CONFIG_SYS_NAND_ECCBYTES 3
+#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_HW
+#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
+
+/* -----------------------------------------------------------------------------
+ * Include common board configuration
+ * -----------------------------------------------------------------------------
+ */
+#include "omap3_evm_common.h"
+
+/* -----------------------------------------------------------------------------
+ * Default environment
+ * -----------------------------------------------------------------------------
+ */
+#define CONFIG_BOOTDELAY 3
#define CONFIG_EXTRA_ENV_SETTINGS \
"loadaddr=0x82000000\0" \
"usbtty=cdc_acm\0" \
- "console=ttyS2,115200n8\0" \
+ "mmcdev=0\0" \
+ "console=ttyO0,115200n8\0" \
"mmcargs=setenv bootargs console=${console} " \
"root=/dev/mmcblk0p2 rw " \
"rootfstype=ext3 rootwait\0" \
"nandargs=setenv bootargs console=${console} " \
"root=/dev/mtdblock4 rw " \
"rootfstype=jffs2\0" \
- "loadbootscript=fatload mmc 0 ${loadaddr} boot.scr\0" \
+ "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
"bootscript=echo Running bootscript from mmc ...; " \
"source ${loadaddr}\0" \
- "loaduimage=fatload mmc 0 ${loadaddr} uImage\0" \
+ "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
"mmcboot=echo Booting from mmc ...; " \
"run mmcargs; " \
"bootm ${loadaddr}\0" \
"bootm ${loadaddr}\0" \
#define CONFIG_BOOTCOMMAND \
- "if mmc init; then " \
+ "mmc dev ${mmcdev}; if mmc rescan; then " \
"if run loadbootscript; then " \
"run bootscript; " \
"else " \
"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 256 /* 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_MAX_FLASH_SECT 520 /* max number of sectors */
- /* on one chip */
-#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of flash banks */
-#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
-
-#define CONFIG_SYS_FLASH_BASE boot_flash_base
-
-/* Monitor at start of flash */
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
-
-#if defined(CONFIG_CMD_NAND)
-#define CONFIG_NAND_OMAP_GPMC
-#define GPMC_NAND_ECC_LP_x16_LAYOUT 1
-#define CONFIG_ENV_IS_IN_NAND
-#elif defined(CONFIG_CMD_ONENAND)
-#define CONFIG_ENV_IS_IN_ONENAND 1
-#endif
-#define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */
-#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
-
-#define CONFIG_SYS_ENV_SECT_SIZE boot_flash_sec
-#define CONFIG_ENV_OFFSET boot_flash_off
-#define CONFIG_ENV_ADDR boot_flash_env_addr
-
-/*-----------------------------------------------------------------------
- * CFI FLASH driver setup
- */
-/* timeout values are in ticks */
-#define CONFIG_SYS_FLASH_ERASE_TOUT (100 * CONFIG_SYS_HZ)
-#define CONFIG_SYS_FLASH_WRITE_TOUT (100 * CONFIG_SYS_HZ)
-
-/* Flash banks JFFS2 should use */
-#define CONFIG_SYS_MAX_MTD_BANKS (CONFIG_SYS_MAX_FLASH_BANKS + \
- CONFIG_SYS_MAX_NAND_DEVICE)
-#define CONFIG_SYS_JFFS2_MEM_NAND
-/* use flash_info[2] */
-#define CONFIG_SYS_JFFS2_FIRST_BANK CONFIG_SYS_MAX_FLASH_BANKS
-#define CONFIG_SYS_JFFS2_NUM_BANKS 1
-
-#ifndef __ASSEMBLY__
-extern unsigned int boot_flash_base;
-extern volatile unsigned int boot_flash_env_addr;
-extern unsigned int boot_flash_off;
-extern unsigned int boot_flash_sec;
-extern unsigned int boot_flash_type;
-#endif
-
-/*
- * Support for relocation
- */
-#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - CONFIG_SYS_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_NET_MULTI
-#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 */
projects / karo-tx-uboot.git / blobdiff