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authorLily Zhang <r58066@freescale.com>2010-12-30 20:19:40 +0800
committerLily Zhang <r58066@freescale.com>2010-12-30 21:01:50 +0800
commit7c1313ce24e98332119882646762f4af53695abd (patch)
tree8836a666f7d0501a011b59f94a8d4f433510af45 /include/configs
parentf432474ef671b923f3e03a6af8285ba0e3f5bf33 (diff)
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ENGR00137497-2 MX53: Add LOCO board support
Add MX53 LOCO board support The following functions are tested in the board: - Micro SD boot - MMC/SD read/write. - clk command - fuse command Signed-off-by: Lily Zhang <r58066@freescale.com>
Diffstat (limited to 'include/configs')
-rw-r--r--include/configs/mx53_loco.h271
1 files changed, 271 insertions, 0 deletions
diff --git a/include/configs/mx53_loco.h b/include/configs/mx53_loco.h
new file mode 100644
index 0000000..9d7cf2e
--- /dev/null
+++ b/include/configs/mx53_loco.h
@@ -0,0 +1,271 @@
+/*
+ * Copyright (C) 2010 Freescale Semiconductor, Inc.
+ *
+ * Configuration settings for the MX53-LOCO 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_LOCO
+#define CONFIG_FLASH_HEADER
+#define CONFIG_FLASH_HEADER_OFFSET 0x400
+#define CONFIG_MX53_CLK32 32768
+
+#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_MXC_UART 1
+#define CONFIG_UART_BASE_ADDR UART1_BASE_ADDR
+
+/* 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
+
+#define CONFIG_CMD_SATA
+#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 "MX53-LOCO 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 I2C1_BASE_ADDR
+#define CONFIG_SYS_I2C_SPEED 100000
+#define CONFIG_SYS_I2C_SLAVE 0xfe
+
+/*
+ * 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 0
+ #define CONFIG_DOS_PARTITION 1
+ #define CONFIG_CMD_FAT 1
+ #define CONFIG_CMD_EXT2 1
+
+ /* detect whether ESDHC1 or ESDHC3 is boot device */
+ #define CONFIG_DYNAMIC_MMC_DEVNO
+
+ #define CONFIG_BOOT_PARTITION_ACCESS
+ #define CONFIG_EMMC_DDR_MODE
+ /* port 1 (ESDHC3) is 8 bit */
+ #define CONFIG_MMC_8BIT_PORTS 0x2
+
+#endif
+
+/*
+ * SATA Configs
+ */
+#ifdef CONFIG_CMD_SATA
+ #define CONFIG_DWC_AHSATA
+ #define CONFIG_SYS_SATA_MAX_DEVICE 1
+ #define CONFIG_DWC_AHSATA_PORT_ID 0
+ #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_BASE_ADDR
+ #define CONFIG_LBA48
+ #define CONFIG_LIBATA
+#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 2
+#define PHYS_SDRAM_1 CSD0_BASE_ADDR
+#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
+#define PHYS_SDRAM_2 CSD1_BASE_ADDR
+#define PHYS_SDRAM_2_SIZE (512 * 1024 * 1024)
+#define iomem_valid_addr(addr, size) \
+ ((addr >= PHYS_SDRAM_1 && addr <= (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)) \
+ || (addr >= PHYS_SDRAM_2 && addr <= (PHYS_SDRAM_2 + PHYS_SDRAM_2_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 */