1855ff8e6STom Rini /* SPDX-License-Identifier: GPL-2.0+ */ 2ee943655SLukasz Majewski /* 3ee943655SLukasz Majewski * Copyright (C) 2018 4ee943655SLukasz Majewski * Lukasz Majewski, DENX Software Engineering, lukma@denx.de 5ee943655SLukasz Majewski */ 6ee943655SLukasz Majewski 7ee943655SLukasz Majewski #ifndef __CONFIG_H_ 8ee943655SLukasz Majewski #define __CONFIG_H_ 9ee943655SLukasz Majewski 10ee943655SLukasz Majewski #include <asm/arch/imx-regs.h> 11ee943655SLukasz Majewski #include <linux/sizes.h> 12ee943655SLukasz Majewski 13ee943655SLukasz Majewski #define CONFIG_SYS_FSL_CLK 14ee943655SLukasz Majewski 15ee943655SLukasz Majewski /* Size of malloc() pool */ 16ee943655SLukasz Majewski #define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M) 17ee943655SLukasz Majewski 18ee943655SLukasz Majewski /* MMC Configs */ 19ee943655SLukasz Majewski #define CONFIG_FSL_ESDHC 20ee943655SLukasz Majewski #define CONFIG_SYS_FSL_ESDHC_ADDR 0 21ee943655SLukasz Majewski #define CONFIG_SYS_FSL_ESDHC_NUM 1 22ee943655SLukasz Majewski 23ee943655SLukasz Majewski /* USB Configs */ 24ee943655SLukasz Majewski #define CONFIG_USB_EHCI_MX5 25ee943655SLukasz Majewski #define CONFIG_MXC_USB_PORT 1 26ee943655SLukasz Majewski #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 27ee943655SLukasz Majewski #define CONFIG_MXC_USB_FLAGS 0 28ee943655SLukasz Majewski 29ee943655SLukasz Majewski #define CONFIG_SYS_I2C_MXC 30ee943655SLukasz Majewski #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 31ee943655SLukasz Majewski #define CONFIG_SYS_EEPROM_BUS_NUM 1 32ee943655SLukasz Majewski #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 33ee943655SLukasz Majewski 34ee943655SLukasz Majewski /* allow to overwrite serial and ethaddr */ 35ee943655SLukasz Majewski #define CONFIG_ENV_OVERWRITE 36ee943655SLukasz Majewski 37ee943655SLukasz Majewski /* Command definition */ 38ee943655SLukasz Majewski #define CONFIG_LOADADDR 0x72000000 /* loadaddr env var */ 39ee943655SLukasz Majewski 40ee943655SLukasz Majewski #define CONFIG_EXTRA_ENV_SETTINGS \ 41ee943655SLukasz Majewski "console=ttymxc1,115200\0" \ 42ee943655SLukasz Majewski "fdt_addr=0x75000000\0" \ 43ee943655SLukasz Majewski "fdt_high=0xffffffff\0" \ 44ee943655SLukasz Majewski "scriptaddr=0x74000000\0" \ 45ee943655SLukasz Majewski "kernel_file=fitImage\0"\ 46*e8d2f286SLukasz Majewski "silent=1\0"\ 47ee943655SLukasz Majewski "rdinit=/sbin/init\0" \ 48ee943655SLukasz Majewski "addinitrd=setenv bootargs ${bootargs} rdinit=${rdinit} ${debug} \0" \ 49ee943655SLukasz Majewski "upd_image=st.4k\0" \ 50ee943655SLukasz Majewski "uboot_file=u-boot.imx\0" \ 51ee943655SLukasz Majewski "updargs=setenv bootargs console=${console} ${smp}"\ 52ee943655SLukasz Majewski "rdinit=${rdinit} ${debug} ${displayargs}\0" \ 53ee943655SLukasz Majewski "loadusb=usb start; " \ 54ee943655SLukasz Majewski "fatload usb 0 ${loadaddr} ${upd_image}\0" \ 55ee943655SLukasz Majewski "up=if tftp ${loadaddr} ${uboot_file}; then " \ 56ee943655SLukasz Majewski "setexpr blkc ${filesize} / 0x200; " \ 57ee943655SLukasz Majewski "setexpr blkc ${blkc} + 1; " \ 58ee943655SLukasz Majewski "mmc write ${loadaddr} 0x2 ${blkc}" \ 59ee943655SLukasz Majewski "; fi\0" \ 60ee943655SLukasz Majewski "upwic=setenv wic_file kp-image-kp${boardsoc}${boardtype}.wic; "\ 61ee943655SLukasz Majewski "if tftp ${loadaddr} ${wic_file}; then " \ 62ee943655SLukasz Majewski "setexpr blkc ${filesize} / 0x200; " \ 63ee943655SLukasz Majewski "setexpr blkc ${blkc} + 1; " \ 64ee943655SLukasz Majewski "mmc write ${loadaddr} 0x0 ${blkc}" \ 65ee943655SLukasz Majewski "; fi\0" \ 66ee943655SLukasz Majewski "usbupd=echo Booting update from usb ...; " \ 67ee943655SLukasz Majewski "setenv bootargs; " \ 68ee943655SLukasz Majewski "run updargs; " \ 69ee943655SLukasz Majewski "run loadusb; " \ 70ee943655SLukasz Majewski "bootm ${loadaddr}#${fit_config}\0" \ 71ee943655SLukasz Majewski BOOTENV 72ee943655SLukasz Majewski 73ee943655SLukasz Majewski #define CONFIG_BOOTCOMMAND "run usbupd; run distro_bootcmd" 74ee943655SLukasz Majewski 75ee943655SLukasz Majewski #define BOOT_TARGET_DEVICES(func) \ 76ee943655SLukasz Majewski func(MMC, mmc, 0) \ 77ee943655SLukasz Majewski func(DHCP, dhcp, na) 78ee943655SLukasz Majewski 79ee943655SLukasz Majewski #include <config_distro_bootcmd.h> 80ee943655SLukasz Majewski 81ee943655SLukasz Majewski #define CONFIG_ARP_TIMEOUT 200UL 82ee943655SLukasz Majewski 83ee943655SLukasz Majewski /* Miscellaneous configurable options */ 84ee943655SLukasz Majewski #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ 85ee943655SLukasz Majewski #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 86ee943655SLukasz Majewski 87ee943655SLukasz Majewski /* Physical Memory Map */ 88ee943655SLukasz Majewski #define PHYS_SDRAM_1 CSD0_BASE_ADDR 89ee943655SLukasz Majewski #define PHYS_SDRAM_1_SIZE (512 * SZ_1M) 90ee943655SLukasz Majewski #define PHYS_SDRAM_SIZE (PHYS_SDRAM_1_SIZE) 91ee943655SLukasz Majewski 92ee943655SLukasz Majewski #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1) 93ee943655SLukasz Majewski #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR) 94ee943655SLukasz Majewski #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE) 95ee943655SLukasz Majewski 96ee943655SLukasz Majewski #define CONFIG_SYS_INIT_SP_OFFSET \ 97ee943655SLukasz Majewski (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 98ee943655SLukasz Majewski #define CONFIG_SYS_INIT_SP_ADDR \ 99ee943655SLukasz Majewski (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 100ee943655SLukasz Majewski 101ee943655SLukasz Majewski /* environment organization */ 102ee943655SLukasz Majewski #define CONFIG_ENV_OFFSET (SZ_1M) 103ee943655SLukasz Majewski #define CONFIG_ENV_SIZE (SZ_8K) 104ee943655SLukasz Majewski #define CONFIG_SYS_REDUNDAND_ENVIRONMENT 105ee943655SLukasz Majewski #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 106ee943655SLukasz Majewski #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) 107ee943655SLukasz Majewski #define CONFIG_SYS_MMC_ENV_DEV 0 108ee943655SLukasz Majewski 109ee943655SLukasz Majewski #endif /* __CONFIG_H_ */ 110