| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * DHCOM DH-iMX6 PDK board configuration |
| * |
| * Copyright (C) 2017 Marek Vasut <marex@denx.de> |
| */ |
| |
| #ifndef __DH_IMX6_CONFIG_H |
| #define __DH_IMX6_CONFIG_H |
| |
| #include <asm/arch/imx-regs.h> |
| |
| #include "mx6_common.h" |
| |
| /* |
| * SPI NOR layout: |
| * 0x00_0000-0x00_ffff ... U-Boot SPL |
| * 0x01_0000-0x0f_ffff ... U-Boot |
| * 0x10_0000-0x10_ffff ... U-Boot env #1 |
| * 0x11_0000-0x11_ffff ... U-Boot env #2 |
| * 0x12_0000-0x1f_ffff ... UNUSED |
| */ |
| |
| /* SPL */ |
| #include "imx6_spl.h" /* common IMX6 SPL configuration */ |
| #define CONFIG_SPL_TARGET "u-boot-with-spl.imx" |
| |
| /* Miscellaneous configurable options */ |
| |
| #define CONFIG_CMDLINE_TAG |
| #define CONFIG_SETUP_MEMORY_TAGS |
| #define CONFIG_INITRD_TAG |
| #define CONFIG_REVISION_TAG |
| |
| /* Size of malloc() pool */ |
| #define CONFIG_SYS_MALLOC_LEN (4 * SZ_1M) |
| |
| /* Bootcounter */ |
| #define CONFIG_SYS_BOOTCOUNT_BE |
| |
| /* FEC ethernet */ |
| #define IMX_FEC_BASE ENET_BASE_ADDR |
| #define CONFIG_FEC_XCV_TYPE RMII |
| #define CONFIG_ETHPRIME "FEC" |
| #define CONFIG_FEC_MXC_PHYADDR 0 |
| #define CONFIG_ARP_TIMEOUT 200UL |
| |
| /* MMC Configs */ |
| #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
| #define CONFIG_SYS_FSL_USDHC_NUM 3 |
| |
| /* SATA Configs */ |
| #define CONFIG_LBA48 |
| |
| /* SPI Flash Configs */ |
| #if defined(CONFIG_SPL_BUILD) |
| #undef CONFIG_DM_SPI |
| #undef CONFIG_DM_SPI_FLASH |
| #endif |
| |
| /* UART */ |
| #define CONFIG_MXC_UART_BASE UART1_BASE |
| |
| /* USB Configs */ |
| #ifdef CONFIG_CMD_USB |
| #define CONFIG_EHCI_HCD_INIT_AFTER_RESET |
| #define CONFIG_USB_HOST_ETHER |
| #define CONFIG_USB_ETHER_ASIX |
| #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) |
| #define CONFIG_MXC_USB_FLAGS 0 |
| #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 /* Enabled USB controller number */ |
| |
| /* USB Gadget (DFU, UMS) */ |
| #if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE) |
| #define CONFIG_SYS_DFU_DATA_BUF_SIZE (16 * 1024 * 1024) |
| #define DFU_DEFAULT_POLL_TIMEOUT 300 |
| |
| /* USB IDs */ |
| #define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525 |
| #define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5 |
| #endif |
| #endif |
| |
| /* Watchdog */ |
| #if defined(CONFIG_SPL_BUILD) |
| #undef CONFIG_WDT |
| #undef CONFIG_WATCHDOG |
| #define CONFIG_HW_WATCHDOG |
| #endif |
| |
| #define CONFIG_LOADADDR 0x12000000 |
| #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR |
| |
| #ifndef CONFIG_SPL_BUILD |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "console=ttymxc0,115200\0" \ |
| "fdt_addr=0x18000000\0" \ |
| "fdt_high=0xffffffff\0" \ |
| "initrd_high=0xffffffff\0" \ |
| "kernel_addr_r=0x10008000\0" \ |
| "fdt_addr_r=0x13000000\0" \ |
| "ramdisk_addr_r=0x18000000\0" \ |
| "scriptaddr=0x14000000\0" \ |
| "fdtfile=imx6q-dhcom-pdk2.dtb\0"\ |
| BOOTENV |
| |
| #define CONFIG_BOOTCOMMAND "run distro_bootcmd" |
| |
| #define BOOT_TARGET_DEVICES(func) \ |
| func(MMC, mmc, 0) \ |
| func(MMC, mmc, 2) \ |
| func(USB, usb, 1) \ |
| func(SATA, sata, 0) \ |
| func(DHCP, dhcp, na) |
| |
| #include <config_distro_bootcmd.h> |
| #endif |
| |
| /* 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) |
| |
| /* Environment */ |
| |
| #endif /* __DH_IMX6_CONFIG_H */ |