+++ /dev/null
-/*
- * Copyright (C) 2010 Freescale Semiconductor, Inc.
- *
- * Configuration settings for the MX53-ARM2-DDR3 Freescale board.
- *
- * 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
-
-#include <asm/arch/mx53.h>
-
- /* High Level Configuration Options */
-#define CONFIG_ARMV7 /* This is armv7 Cortex-A8 CPU core */
-#define CONFIG_MXC
-#define CONFIG_MX53
-#define CONFIG_MX53_ARM2_DDR3
-#define CONFIG_FLASH_HEADER
-#define CONFIG_FLASH_HEADER_OFFSET 0x400
-
-#define CONFIG_SKIP_RELOCATE_UBOOT
-
-#define CONFIG_ARCH_CPU_INIT
-#define CONFIG_ARCH_MMU
-
-#define CONFIG_MX53_HCLK_FREQ 24000000
-#define CONFIG_SYS_PLL2_FREQ 400
-#define CONFIG_SYS_AHB_PODF 2
-#define CONFIG_SYS_AXIA_PODF 0
-#define CONFIG_SYS_AXIB_PODF 1
-
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-
-#define CONFIG_SYS_64BIT_VSPRINTF
-
-#define BOARD_LATE_INIT
-/*
- * Disabled for now due to build problems under Debian and a significant
- * increase in the final file size: 144260 vs. 109536 Bytes.
- */
-
-#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
-#define CONFIG_REVISION_TAG 1
-#define CONFIG_SETUP_MEMORY_TAGS 1
-#define CONFIG_INITRD_TAG 1
-
-/*
- * Size of malloc() pool
- */
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
-/* size in bytes reserved for initial data */
-#define CONFIG_SYS_GBL_DATA_SIZE 128
-
-/*
- * Hardware drivers
- */
-#define CONFIG_MX53_UART 1
-#define CONFIG_MX53_UART1 1
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX 1
-#define CONFIG_BAUDRATE 115200
-#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200}
-
-/***********************************************************
- * Command definition
- ***********************************************************/
-
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_NET
-#define CONFIG_NET_RETRY_COUNT 100
-#define CONFIG_NET_MULTI 1
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_DNS
-
-#define CONFIG_CMD_MMC
-#define CONFIG_CMD_ENV
-
-#define CONFIG_CMD_IIM
-
-#define CONFIG_CMD_CLOCK
-#define CONFIG_REF_CLK_FREQ CONFIG_MX53_HCLK_FREQ
-
-#undef CONFIG_CMD_IMLS
-
-#define CONFIG_BOOTDELAY 3
-
-#define CONFIG_PRIME "FEC0"
-
-#define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */
-#define CONFIG_RD_LOADADDR (CONFIG_LOADADDR + 0x300000)
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "netdev=eth0\0" \
- "ethprime=FEC0\0" \
- "uboot=u-boot.bin\0" \
- "kernel=uImage\0" \
- "nfsroot=/opt/eldk/arm\0" \
- "bootargs_base=setenv bootargs console=ttymxc0,115200\0"\
- "bootargs_nfs=setenv bootargs ${bootargs} root=/dev/nfs "\
- "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0"\
- "bootcmd_net=run bootargs_base bootargs_nfs; " \
- "tftpboot ${loadaddr} ${kernel}; bootm\0" \
- "bootargs_mmc=setenv bootargs ${bootargs} ip=dhcp " \
- "root=/dev/mmcblk0p2 rootwait\0" \
- "bootcmd_mmc=run bootargs_base bootargs_mmc; bootm\0" \
- "bootcmd=run bootcmd_net\0" \
-
-
-#define CONFIG_ARP_TIMEOUT 200UL
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#define CONFIG_SYS_PROMPT "ARM2-DDR3 U-Boot > "
-#define CONFIG_AUTO_COMPLETE
-#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 */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
-
-#define CONFIG_SYS_MEMTEST_START 0 /* memtest works on */
-#define CONFIG_SYS_MEMTEST_END 0x10000
-
-#undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */
-
-#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
-
-#define CONFIG_SYS_HZ 1000
-
-#define CONFIG_CMDLINE_EDITING 1
-
-#define CONFIG_FEC0_IOBASE FEC_BASE_ADDR
-#define CONFIG_FEC0_PINMUX -1
-#define CONFIG_FEC0_PHY_ADDR -1
-#define CONFIG_FEC0_MIIBASE -1
-
-#define CONFIG_GET_FEC_MAC_ADDR_FROM_IIM
-#define CONFIG_IIM_MAC_ADDR_OFFSET 0x24
-
-#define CONFIG_MXC_FEC
-#define CONFIG_MII
-#define CONFIG_MII_GASKET
-#define CONFIG_DISCOVER_PHY
-
-/*
- * FUSE Configs
- * */
-#ifdef CONFIG_CMD_MMC
- #define CONFIG_IMX_IIM
- #define IMX_IIM_BASE IIM_BASE_ADDR
- #define CONFIG_IIM_MAC_BANK 1
- #define CONFIG_IIM_MAC_ROW 9
-#endif
-
-/*
- * I2C Configs
- */
-#define CONFIG_CMD_I2C 1
-#define CONFIG_HARD_I2C 1
-#define CONFIG_I2C_MXC 1
-#define CONFIG_SYS_I2C_PORT I2C2_BASE_ADDR
-#define CONFIG_SYS_I2C_SPEED 100000
-#define CONFIG_SYS_I2C_SLAVE 0xfe
-
-
-/*
- * SPI Configs
- */
-#define CONFIG_FSL_SF 1
-#define CONFIG_CMD_SPI
-#define CONFIG_CMD_SF
-#define CONFIG_SPI_FLASH_IMX_ATMEL 1
-#define CONFIG_SPI_FLASH_CS 1
-#define CONFIG_IMX_ECSPI
-#define IMX_CSPI_VER_2_3 1
-#define MAX_SPI_BYTES (64 * 4)
-
-/*
- * MMC Configs
- */
-#ifdef CONFIG_CMD_MMC
- #define CONFIG_MMC 1
- #define CONFIG_GENERIC_MMC
- #define CONFIG_IMX_MMC
- #define CONFIG_SYS_FSL_ESDHC_NUM 2
- #define CONFIG_SYS_FSL_ESDHC_ADDR 0
- #define CONFIG_SYS_MMC_ENV_DEV 1
- #define CONFIG_DOS_PARTITION 1
- #define CONFIG_CMD_FAT 1
- #define CONFIG_CMD_EXT2 1
-#endif
-/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
-/*-----------------------------------------------------------------------
- * Physical Memory Map
- */
-#define CONFIG_NR_DRAM_BANKS 1
-#define PHYS_SDRAM_1 CSD0_BASE_ADDR
-#define PHYS_SDRAM_1_SIZE (1024 * 1024 * 1024)
-#define iomem_valid_addr(addr, size) \
- (addr >= PHYS_SDRAM_1 && addr <= (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE))
-
-/*-----------------------------------------------------------------------
- * FLASH and environment organization
- */
-#define CONFIG_SYS_NO_FLASH
-
-/* Monitor at beginning of flash */
-#define CONFIG_FSL_ENV_IN_MMC
-
-#define CONFIG_ENV_SECT_SIZE (128 * 1024)
-#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
-
-#if defined(CONFIG_FSL_ENV_IN_NAND)
- #define CONFIG_ENV_IS_IN_NAND 1
- #define CONFIG_ENV_OFFSET 0x100000
-#elif defined(CONFIG_FSL_ENV_IN_MMC)
- #define CONFIG_ENV_IS_IN_MMC 1
- #define CONFIG_ENV_OFFSET (768 * 1024)
-#elif defined(CONFIG_FSL_ENV_IN_SF)
- #define CONFIG_ENV_IS_IN_SPI_FLASH 1
- #define CONFIG_ENV_SPI_CS 1
- #define CONFIG_ENV_OFFSET (768 * 1024)
-#else
- #define CONFIG_ENV_IS_NOWHERE 1
-#endif
-#endif /* __CONFIG_H */
projects / karo-tx-uboot.git / blobdiff