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/*
* (C) Copyright 2011 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <asm/arch/imx-regs.h>
/* High Level Configuration Options */
#define CONFIG_MX25
#define CONFIG_SYS_TEXT_BASE 0x81200000
#define CONFIG_MXC_GPIO
#define CONFIG_SYS_FSL_CLK
#define CONFIG_SYS_TIMER_RATE 32768
#define CONFIG_SYS_TIMER_COUNTER \
(&((struct gpt_regs *)IMX_GPT1_BASE)->counter)
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_MACH_TYPE MACH_TYPE_MX25_3DS
/* 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)
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#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)
/* 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)
/* Serial Info */
#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE UART1_BASE
#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
/* No NOR flash present */
#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
#define CONFIG_ENV_SIZE (8 * 1024)
#define CONFIG_SYS_MMC_ENV_DEV 0
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV 0
/* U-Boot general configuration */
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
/* Print buffer sz */
#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
#define CONFIG_CMDLINE_EDITING
#define CONFIG_SYS_LONGHELP
/* U-Boot commands */
/* Ethernet */
#define CONFIG_FEC_MXC
#define CONFIG_FEC_MXC_PHYADDR 0x1f
#define CONFIG_MII
#define CONFIG_ENV_OVERWRITE
/* ESDHC driver */
#define CONFIG_FSL_ESDHC
#define CONFIG_SYS_FSL_ESDHC_ADDR IMX_MMC_SDHC1_BASE
#define CONFIG_SYS_FSL_ESDHC_NUM 1
/* PMIC Configs */
#define CONFIG_POWER
#define CONFIG_POWER_I2C
#define CONFIG_POWER_FSL
#define CONFIG_POWER_FSL_MC34704
#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x54
/* I2C Configs */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
/* RTC */
#define CONFIG_RTC_IMXDI
#define CONFIG_CMD_DATE
/* Ethernet Configs */
#define CONFIG_LOADADDR 0x81000000 /* loadaddr env var */
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
#define CONFIG_EXTRA_ENV_SETTINGS \
"script=boot.scr\0" \
"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=" \
"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
"bootscript=echo Running bootscript from mmc ...; " \
"source\0" \
"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
"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},${baudrate} " \
"root=/dev/nfs " \
"ip=dhcp nfsroot=${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 */
#define CONFIG_SYS_LONGHELP
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_MAXARGS 16
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
#endif /* __CONFIG_H */
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