| /* |
| * Copyright (C) 2012 Freescale Semiconductor, Inc. |
| * |
| * Configuration settings for the Freescale i.MX6Q SabreSD board. |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __MX6QSABRE_COMMON_CONFIG_H |
| #define __MX6QSABRE_COMMON_CONFIG_H |
| |
| #include "mx6_common.h" |
| |
| #define CONFIG_IMX_THERMAL |
| |
| /* Size of malloc() pool */ |
| #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) |
| |
| #define CONFIG_BOARD_EARLY_INIT_F |
| #define CONFIG_BOARD_LATE_INIT |
| |
| #define CONFIG_MXC_UART |
| |
| /* MMC Configs */ |
| #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
| |
| #define CONFIG_CMD_PING |
| #define CONFIG_CMD_DHCP |
| #define CONFIG_CMD_MII |
| #define CONFIG_FEC_MXC |
| #define CONFIG_MII |
| #define IMX_FEC_BASE ENET_BASE_ADDR |
| #define CONFIG_FEC_XCV_TYPE RGMII |
| #define CONFIG_ETHPRIME "FEC" |
| #define CONFIG_FEC_MXC_PHYADDR 1 |
| |
| #define CONFIG_PHYLIB |
| #define CONFIG_PHY_ATHEROS |
| |
| #define CONFIG_CMD_SF |
| #ifdef CONFIG_CMD_SF |
| #define CONFIG_MXC_SPI |
| #define CONFIG_SF_DEFAULT_BUS 0 |
| #define CONFIG_SF_DEFAULT_CS 0 |
| #define CONFIG_SF_DEFAULT_SPEED 20000000 |
| #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 |
| #endif |
| |
| /* Command definition */ |
| #define CONFIG_CMD_BMODE |
| |
| #ifdef CONFIG_SUPPORT_EMMC_BOOT |
| #define EMMC_ENV \ |
| "emmcdev=2\0" \ |
| "update_emmc_firmware=" \ |
| "if test ${ip_dyn} = yes; then " \ |
| "setenv get_cmd dhcp; " \ |
| "else " \ |
| "setenv get_cmd tftp; " \ |
| "fi; " \ |
| "if ${get_cmd} ${update_sd_firmware_filename}; then " \ |
| "if mmc dev ${emmcdev} 1; then " \ |
| "setexpr fw_sz ${filesize} / 0x200; " \ |
| "setexpr fw_sz ${fw_sz} + 1; " \ |
| "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ |
| "fi; " \ |
| "fi\0" |
| #else |
| #define EMMC_ENV "" |
| #endif |
| |
| #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG |
| |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "script=boot.scr\0" \ |
| "image=zImage\0" \ |
| "fdt_file=undefined\0" \ |
| "fdt_addr=0x18000000\0" \ |
| "boot_fdt=try\0" \ |
| "ip_dyn=yes\0" \ |
| "console=" CONFIG_CONSOLE_DEV "\0" \ |
| "dfuspi=dfu 0 sf 0:0:10000000:0\0" \ |
| "dfu_alt_info_spl=spl raw 0x400\0" \ |
| "dfu_alt_info_img=u-boot raw 0x10000\0" \ |
| "dfu_alt_info=spl raw 0x400\0" \ |
| "fdt_high=0xffffffff\0" \ |
| "initrd_high=0xffffffff\0" \ |
| "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ |
| "mmcpart=1\0" \ |
| "mmcroot=" CONFIG_MMCROOT " rootwait rw\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 ${fw_sz}; " \ |
| "fi; " \ |
| "fi\0" \ |
| EMMC_ENV \ |
| "mmcargs=setenv bootargs console=${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" \ |
| "findfdt="\ |
| "if test $fdt_file = undefined; then " \ |
| "if test $board_name = SABREAUTO && test $board_rev = MX6QP; then " \ |
| "setenv fdt_file imx6qp-sabreauto.dtb; fi; " \ |
| "if test $board_name = SABREAUTO && test $board_rev = MX6Q; then " \ |
| "setenv fdt_file imx6q-sabreauto.dtb; fi; " \ |
| "if test $board_name = SABREAUTO && test $board_rev = MX6DL; then " \ |
| "setenv fdt_file imx6dl-sabreauto.dtb; fi; " \ |
| "if test $board_name = SABRESD && test $board_rev = MX6QP; then " \ |
| "setenv fdt_file imx6qp-sabresd.dtb; fi; " \ |
| "if test $board_name = SABRESD && test $board_rev = MX6Q; then " \ |
| "setenv fdt_file imx6q-sabresd.dtb; fi; " \ |
| "if test $board_name = SABRESD && test $board_rev = MX6DL; then " \ |
| "setenv fdt_file imx6dl-sabresd.dtb; fi; " \ |
| "if test $fdt_file = undefined; then " \ |
| "echo WARNING: Could not determine dtb to use; fi; " \ |
| "fi;\0" \ |
| |
| |
| #define CONFIG_BOOTCOMMAND \ |
| "run findfdt;" \ |
| "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" |
| |
| #define CONFIG_ARP_TIMEOUT 200UL |
| |
| #define CONFIG_SYS_MEMTEST_START 0x10000000 |
| #define CONFIG_SYS_MEMTEST_END 0x10010000 |
| #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 |
| |
| #define CONFIG_STACKSIZE (128 * 1024) |
| |
| /* Physical Memory Map */ |
| #define CONFIG_NR_DRAM_BANKS 1 |
| #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 organization */ |
| #define CONFIG_ENV_SIZE (8 * 1024) |
| |
| #define CONFIG_ENV_IS_IN_MMC |
| |
| #if defined(CONFIG_ENV_IS_IN_MMC) |
| #define CONFIG_ENV_OFFSET (768 * 1024) |
| #endif |
| |
| /* Framebuffer */ |
| #define CONFIG_VIDEO |
| #define CONFIG_VIDEO_IPUV3 |
| #define CONFIG_CFB_CONSOLE |
| #define CONFIG_VGA_AS_SINGLE_DEVICE |
| #define CONFIG_SYS_CONSOLE_IS_IN_ENV |
| #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE |
| #define CONFIG_VIDEO_BMP_RLE8 |
| #define CONFIG_SPLASH_SCREEN |
| #define CONFIG_SPLASH_SCREEN_ALIGN |
| #define CONFIG_BMP_16BPP |
| #define CONFIG_VIDEO_LOGO |
| #define CONFIG_VIDEO_BMP_LOGO |
| #ifdef CONFIG_MX6DL |
| #define CONFIG_IPUV3_CLK 198000000 |
| #else |
| #define CONFIG_IPUV3_CLK 264000000 |
| #endif |
| #define CONFIG_IMX_HDMI |
| #define CONFIG_IMX_VIDEO_SKIP |
| |
| #ifndef CONFIG_SPL |
| #define CONFIG_USBD_HS |
| |
| #define CONFIG_CMD_USB_MASS_STORAGE |
| #define CONFIG_USB_FUNCTION_MASS_STORAGE |
| |
| #define CONFIG_USB_FUNCTION_FASTBOOT |
| #define CONFIG_CMD_FASTBOOT |
| #define CONFIG_ANDROID_BOOT_IMAGE |
| #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR |
| #define CONFIG_FASTBOOT_BUF_SIZE 0x07000000 |
| |
| /* USB Device Firmware Update support */ |
| #define CONFIG_CMD_DFU |
| #define CONFIG_USB_FUNCTION_DFU |
| #define CONFIG_DFU_MMC |
| #define CONFIG_DFU_SF |
| #endif |
| |
| #endif /* __MX6QSABRE_COMMON_CONFIG_H */ |