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include/configs/mx25pdk.h
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/* * (C) Copyright 2011 Freescale Semiconductor, Inc. * |
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* SPDX-License-Identifier: GPL-2.0+ |
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*/ #ifndef __CONFIG_H #define __CONFIG_H |
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#include <asm/arch/imx-regs.h> |
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/* High Level Configuration Options */ |
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#define CONFIG_SYS_TEXT_BASE 0x81200000 |
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#define CONFIG_SYS_FSL_CLK |
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#define CONFIG_SYS_TIMER_RATE 32768 #define CONFIG_SYS_TIMER_COUNTER \ (&((struct gpt_regs *)IMX_GPT1_BASE)->counter) |
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#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_INITRD_TAG |
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#define CONFIG_MACH_TYPE MACH_TYPE_MX25_3DS |
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/* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) /* Physical Memory Map */ #define CONFIG_NR_DRAM_BANKS 1 #define PHYS_SDRAM_1 0x80000000 #define PHYS_SDRAM_1_SIZE (64 * 1024 * 1024) |
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 |
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#define CONFIG_SYS_INIT_RAM_ADDR IMX_RAM_BASE #define CONFIG_SYS_INIT_RAM_SIZE IMX_RAM_SIZE #define CONFIG_SYS_INIT_SP_OFFSET \ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_ADDR \ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) |
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/* Memory Test */ #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE/2) #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE) |
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/* Serial Info */ #define CONFIG_MXC_UART |
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#define CONFIG_MXC_UART_BASE UART1_BASE |
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#define CONFIG_CONS_INDEX 1 /* use UART0 for console */ |
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/* No NOR flash present */ #define CONFIG_ENV_OFFSET (6 * 64 * 1024) #define CONFIG_ENV_SIZE (8 * 1024) |
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#define CONFIG_SYS_MMC_ENV_DEV 0 |
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/* U-Boot general configuration */ |
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#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
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/* Boot Argument Buffer Size */ #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
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/* Ethernet */ #define CONFIG_FEC_MXC #define CONFIG_FEC_MXC_PHYADDR 0x1f #define CONFIG_MII |
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#define CONFIG_ENV_OVERWRITE |
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/* ESDHC driver */ |
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#define CONFIG_FSL_ESDHC |
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#define CONFIG_SYS_FSL_ESDHC_ADDR IMX_MMC_SDHC1_BASE |
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#define CONFIG_SYS_FSL_ESDHC_NUM 1 |
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/* PMIC Configs */ |
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#define CONFIG_POWER #define CONFIG_POWER_I2C #define CONFIG_POWER_FSL |
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#define CONFIG_POWER_FSL_MC34704 |
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#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x54 |
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/* I2C Configs */ |
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#define CONFIG_SYS_I2C #define CONFIG_SYS_I2C_MXC |
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#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ |
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/* RTC */ #define CONFIG_RTC_IMXDI |
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/* Fuse API support */ #define CONFIG_FSL_IIM #define CONFIG_CMD_FUSE |
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/* Ethernet Configs */ |
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#define CONFIG_LOADADDR 0x81000000 /* loadaddr env var */ #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR #define CONFIG_EXTRA_ENV_SETTINGS \ "script=boot.scr\0" \ |
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"image=zImage\0" \ "console=ttymxc0\0" \ "splashpos=m,m\0" \ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ "fdt_addr=0x82000000\0" \ "boot_fdt=try\0" \ "ip_dyn=yes\0" \ "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ "mmcpart=1\0" \ "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ "update_sd_firmware_filename=u-boot.imx\0" \ "update_sd_firmware=" \ "if test ${ip_dyn} = yes; then " \ "setenv get_cmd dhcp; " \ "else " \ "setenv get_cmd tftp; " \ "fi; " \ "if mmc dev ${mmcdev}; then " \ "if ${get_cmd} ${update_sd_firmware_filename}; then " \ "setexpr fw_sz ${filesize} / 0x200; " \ "setexpr fw_sz ${fw_sz} + 1; " \ "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ "fi; " \ "fi\0" \ "mmcargs=setenv bootargs console=${console},${baudrate} " \ "root=${mmcroot}\0" \ "loadbootscript=" \ |
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"load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ |
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"bootscript=echo Running bootscript from mmc ...; " \ "source\0" \ |
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"loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ |
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"mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if run loadfdt; then " \ "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ "bootz; " \ "fi;\0" \ "netargs=setenv bootargs console=${console},${baudrate} " \ |
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"root=/dev/nfs " \ |
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"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ "netboot=echo Booting from net ...; " \ "run netargs; " \ "if test ${ip_dyn} = yes; then " \ "setenv get_cmd dhcp; " \ "else " \ "setenv get_cmd tftp; " \ "fi; " \ "${get_cmd} ${image}; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ "bootz; " \ "fi;\0" #define CONFIG_BOOTCOMMAND \ "mmc dev ${mmcdev}; if mmc rescan; then " \ "if run loadbootscript; then " \ "run bootscript; " \ "else " \ "if run loadimage; then " \ "run mmcboot; " \ "else run netboot; " \ "fi; " \ "fi; " \ "else run netboot; fi" /* Miscellaneous configurable options */ |
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#endif /* __CONFIG_H */ |