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Diffstat (limited to 'include/configs/pico-imx7d.h')
| -rw-r--r-- | include/configs/pico-imx7d.h | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/include/configs/pico-imx7d.h b/include/configs/pico-imx7d.h new file mode 100644 index 0000000..607784e --- /dev/null +++ b/include/configs/pico-imx7d.h @@ -0,0 +1,195 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2017 NXP Semiconductors + * + * Configuration settings for the i.MX7D Pico board. + */ + +#ifndef __PICO_IMX7D_CONFIG_H +#define __PICO_IMX7D_CONFIG_H + +#include "mx7_common.h" + +#include "imx7_spl.h" + +#ifdef CONFIG_SPL_OS_BOOT +/* Falcon Mode */ +#define CONFIG_SPL_FS_LOAD_ARGS_NAME "args" +#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage" +#define CONFIG_SYS_SPL_ARGS_ADDR 0x88000000 + +/* Falcon Mode - MMC support: args@1MB kernel@2MB */ +#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */ +#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512) +#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */ +#endif + +/* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M) + +#define CONFIG_MXC_UART_BASE UART5_IPS_BASE_ADDR + +/* Network */ +#define CONFIG_FEC_MXC +#define CONFIG_FEC_XCV_TYPE RGMII +#define CONFIG_ETHPRIME "FEC" +#define CONFIG_FEC_MXC_PHYADDR 1 + +#define CONFIG_PHY_ATHEROS + +/* ENET1 */ +#define IMX_FEC_BASE ENET_IPS_BASE_ADDR + +/* MMC Config */ +#define CONFIG_SYS_FSL_ESDHC_ADDR 0 + +#define CONFIG_DFU_ENV_SETTINGS \ + "dfu_alt_info=" \ + "spl raw 0x2 0x400;" \ + "u-boot raw 0x8a 0x1000;" \ + "/boot/zImage ext4 0 1;" \ + "/boot/imx7d-pico-hobbit.dtb ext4 0 1;" \ + "/boot/imx7d-pico-pi.dtb ext4 0 1;" \ + "rootfs part 0 1\0" \ + +/* When booting with FIT specify the node entry containing boot.scr */ +#if defined(CONFIG_FIT) +#define PICO_BOOT_ENV \ + BOOTENV \ + "fdtovaddr=0x83100000\0" \ + "scriptaddr=0x83200000\0" \ + "mmcargs=setenv bootargs console=${console},${baudrate} " \ + "rootwait rw\0" \ + "boot_a_script=" \ + "load ${devtype} ${devnum}:${distro_bootpart} " \ + "${scriptaddr} ${prefix}${script}; " \ + "iminfo ${scriptaddr};" \ + "if test $? -eq 1; then hab_failsafe; fi;" \ + "source ${scriptaddr}:bootscr\0" +#else +#define PICO_BOOT_ENV \ + "bootmenu_0=Boot using PICO-Hobbit baseboard=" \ + "setenv fdtfile imx7d-pico-hobbit.dtb\0" \ + "bootmenu_1=Boot using PICO-Dwarf baseboard=" \ + "setenv fdtfile imx7d-pico-dwarf.dtb\0" \ + "bootmenu_2=Boot using PICO-Nymph baseboard=" \ + "setenv fdtfile imx7d-pico-nymph.dtb\0" \ + "bootmenu_3=Boot using PICO-Pi baseboard=" \ + "setenv fdtfile imx7d-pico-pi.dtb\0" \ + BOOTENV +#endif + + +#define CONFIG_SYS_MMC_IMG_LOAD_PART 1 + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "image=zImage\0" \ + "splashpos=m,m\0" \ + "splashimage=" __stringify(CONFIG_LOADADDR) "\0" \ + "console=ttymxc4\0" \ + "fdt_high=0xffffffff\0" \ + "initrd_high=0xffffffff\0" \ + "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \ + "videomode=video=ctfb:x:800,y:480,depth:24,mode:0,pclk:30000,le:46,ri:210,up:22,lo:23,hs:20,vs:10,sync:0,vmode:0\0" \ + "fdt_addr=0x83000000\0" \ + "fdt_addr_r=0x83000000\0" \ + "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ + "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ + "ramdisk_addr_r=0x83000000\0" \ + "ramdiskaddr=0x83000000\0" \ + "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ + CONFIG_DFU_ENV_SETTINGS \ + "findfdt=" \ + "if test $fdtfile = ask ; then " \ + "bootmenu -1; fi;" \ + "if test $fdtfile != ask ; then " \ + "saveenv; fi;\0" \ + "finduuid=part uuid mmc 0:1 uuid\0" \ + "partitions=" \ + "uuid_disk=${uuid_gpt_disk};" \ + "name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \ + "fastboot_partition_alias_system=rootfs\0" \ + "setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \ + PICO_BOOT_ENV + +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 0) \ + func(USB, usb, 0) \ + func(PXE, pxe, na) \ + func(DHCP, dhcp, na) + +#include <config_distro_bootcmd.h> + +#define CONFIG_SYS_MEMTEST_START 0x80000000 +#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000) + +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR +#define CONFIG_SYS_HZ 1000 + +/* Physical Memory Map */ +#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR + +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM +#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR +#define CONFIG_SYS_INIT_RAM_SIZE IRAM_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) + +/* I2C configs */ +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_MXC +#define CONFIG_SYS_I2C_MXC_I2C1 +#define CONFIG_SYS_I2C_MXC_I2C2 +#define CONFIG_SYS_I2C_MXC_I2C3 +#define CONFIG_SYS_I2C_MXC_I2C4 +#define CONFIG_SYS_I2C_SPEED 100000 + +/* PMIC */ +#define CONFIG_POWER +#define CONFIG_POWER_I2C +#define CONFIG_POWER_PFUZE3000 +#define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08 + +#ifdef CONFIG_DM_VIDEO +#define CONFIG_VIDEO_MXS +#define CONFIG_VIDEO_LOGO +#define CONFIG_SPLASH_SCREEN +#define CONFIG_SPLASH_SCREEN_ALIGN +#define CONFIG_BMP_16BPP +#define CONFIG_VIDEO_BMP_RLE8 +#define CONFIG_VIDEO_BMP_LOGO +#endif + +/* FLASH and environment organization */ +#define CONFIG_ENV_SIZE SZ_8K + +/* Environment starts at 768k = 768 * 1024 = 786432 */ +#define CONFIG_ENV_OFFSET 786432 +/* + * Detect overlap between U-Boot image and environment area in build-time + * + * CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.img offset + * CONFIG_BOARD_SIZE_LIMIT = 768k - 69k = 699k = 715776 + * + * Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so + * write the direct value here + */ +#define CONFIG_BOARD_SIZE_LIMIT 715776 + +#define CONFIG_SYS_FSL_USDHC_NUM 2 + +#define CONFIG_SYS_MMC_ENV_DEV 0 +#define CONFIG_SYS_MMC_ENV_PART 0 + +/* USB Configs */ +#define CONFIG_EHCI_HCD_INIT_AFTER_RESET +#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) +#define CONFIG_MXC_USB_FLAGS 0 +#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 + +#define CONFIG_IMX_THERMAL + +#endif |