diff options
| -rw-r--r-- | Makefile | 1 | ||||
| -rw-r--r-- | board/freescale/mx53_evk/mx53_evk.c | 7 | ||||
| -rwxr-xr-x | include/configs/mx53_evk_mfg.h | 217 |
3 files changed, 225 insertions, 0 deletions
@@ -3256,6 +3256,7 @@ mx51_3stack_android_config \ mx51_3stack_config : unconfig @$(MKCONFIG) $(@:_config=) arm arm_cortexa8 mx51_3stack freescale mx51 +mx53_evk_mfg_config \ mx53_arm2_ddr3_config \ mx53_arm2_config \ mx53_evk_config : unconfig diff --git a/board/freescale/mx53_evk/mx53_evk.c b/board/freescale/mx53_evk/mx53_evk.c index 8cfd2da..f8b553f 100644 --- a/board/freescale/mx53_evk/mx53_evk.c +++ b/board/freescale/mx53_evk/mx53_evk.c @@ -695,6 +695,13 @@ int board_mmc_init(bd_t *bis) int board_init(void) { +#ifdef CONFIG_MFG +/* MFG firmware need reset usb to avoid host crash firstly */ +#define USBCMD 0x140 + int val = readl(OTG_BASE_ADDR + USBCMD); + val &= ~0x1; /*RS bit*/ + writel(val, OTG_BASE_ADDR + USBCMD); +#endif setup_boot_device(); setup_soc_rev(); #if defined(CONFIG_MX53_ARM2) || defined(CONFIG_MX53_ARM2_DDR3) diff --git a/include/configs/mx53_evk_mfg.h b/include/configs/mx53_evk_mfg.h new file mode 100755 index 0000000..b2b9f4f --- /dev/null +++ b/include/configs/mx53_evk_mfg.h @@ -0,0 +1,217 @@ +/* + * Copyright (C) 2010 Freescale Semiconductor, Inc. + * + * Configuration settings for the MX53-EVK 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_MFG 1 +#define CONFIG_ARMV7 /* This is armv7 Cortex-A8 CPU core */ +#define CONFIG_MXC +#define CONFIG_MX53 +#define CONFIG_MX53_EVK +#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 600 +#define CONFIG_SYS_AHB_PODF 4 +#define CONFIG_SYS_AXIA_PODF 1 +#define CONFIG_SYS_AXIB_PODF 2 + +#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_CLOCK +#define CONFIG_REF_CLK_FREQ CONFIG_MX53_HCLK_FREQ + +#undef CONFIG_CMD_IMLS + +#define CONFIG_BOOTDELAY 0 + +#define CONFIG_PRIME "FEC0" + +#define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */ +#define CONFIG_RD_LOADADDR (CONFIG_LOADADDR + 0x300000) + +#define CONFIG_BOOTARGS "console=ttymxc0,115200 "\ + "rdinit=/linuxrc" +#define CONFIG_BOOTCOMMAND "bootm 0x70800000 0x70B00000" +#define CONFIG_ENV_IS_EMBEDDED + +#define CONFIG_ARP_TIMEOUT 200UL + +/* + * Miscellaneous configurable options + */ +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_PROMPT "EVK MFG 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_MXC_FEC +#define CONFIG_MII +#define CONFIG_MII_GASKET +#define CONFIG_DISCOVER_PHY + +/* + * 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 0 + #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 + + +#define CONFIG_ENV_SECT_SIZE (128 * 1024) +#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE + +#define CONFIG_ENV_IS_NOWHERE + +#endif /* __CONFIG_H */ |