/* * Copyright (C) 2016-2017 * Lukasz Majewski, DENX Software Engineering, lukma@denx.de * * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __CONFIG_H #define __CONFIG_H #include #include "mx6_common.h" #define CONFIG_SPL_LIBCOMMON_SUPPORT #include "imx6_spl.h" #define CONFIG_SPL_BOARD_INIT #define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE #define CONFIG_SYS_UBOOT_BASE (CONFIG_SYS_FLASH_BASE + 0x80000) #define CONFIG_SPL_OS_BOOT #define CONFIG_SYS_OS_BASE (CONFIG_SYS_FLASH_BASE + 0x180000) #define CONFIG_SYS_FDT_BASE (CONFIG_SYS_FLASH_BASE + 0x1980000) #define CONFIG_SYS_FDT_SIZE (48 * SZ_1K) #define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000 /* * Below defines are set but NOT really used since we by * design force U-Boot run when we boot in development * mode from SD card (SD2) */ #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR (0x800) #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (0x80) #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR (0x1000) #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage" #define CONFIG_SPL_FS_LOAD_ARGS_NAME "imx6q-mccmon.dtb" /* 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 #define CONFIG_MXC_UART_BASE UART1_BASE #define CONFIG_SYS_MEMTEST_START 0x10000000 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M) #define CONFIG_MXC_SPI #define CONFIG_SF_DEFAULT_BUS 2 #define CONFIG_SF_DEFAULT_CS 0 #define CONFIG_SF_DEFAULT_SPEED 25000000 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) /* 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 */ #define CONFIG_SYS_I2C_SPEED 100000 /* MMC Configuration */ #define CONFIG_SYS_FSL_USDHC_NUM 2 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 /* NOR 16-bit mode */ #define CONFIG_SYS_FLASH_BASE WEIM_ARB_BASE_ADDR #define CONFIG_SYS_FLASH_PROTECTION #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT #define CONFIG_SYS_FLASH_CFI /* Flash memory is CFI compliant */ #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* Use buffered writes*/ #define CONFIG_SYS_FLASH_EMPTY_INFO #define CONFIG_FLASH_CFI_DRIVER /* Use drivers/cfi_flash.c */ #define CONFIG_FLASH_VERIFY /* NOR Flash MTD */ #define CONFIG_FLASH_CFI_DRIVER #define CONFIG_FLASH_CFI_MTD #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1 #define CONFIG_SYS_FLASH_BANKS_LIST { (CONFIG_SYS_FLASH_BASE) } #define CONFIG_SYS_FLASH_BANKS_SIZES { (32 * SZ_1M) } /* MTD support */ #define CONFIG_CMD_MTDPARTS #define CONFIG_MTD_DEVICE #define CONFIG_MTD_PARTITIONS #define MTDIDS_DEFAULT "nor0=8000000.nor" #define MTDPARTS_DEFAULT \ "mtdparts=8000000.nor:" \ "32m@0x0(mccmon6-image.nor)," \ "256k@0x40000(u-boot-env.nor)," \ "1m@0x80000(u-boot.nor)," \ "8m@0x180000(kernel.nor)," \ "8m@0x980000(swupdate-kernel.nor)," \ "8m@0x1180000(swupdate-rootfs.nor)," \ "128k@0x1980000(kernel-dtb.nor)," \ "128k@0x19C0000(swupdate-kernel-dtb.nor)" /* USB Configs */ #define CONFIG_USB_EHCI_HCD #define CONFIG_USB_EHCI_MX6 #define CONFIG_USB_STORAGE #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) #define CONFIG_MXC_USB_FLAGS 0 /* Ethernet Configuration */ #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_MICREL #define CONFIG_PHY_MICREL_KSZ9031 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG #define CONFIG_EXTRA_ENV_SETTINGS \ "console=ttymxc0,115200 quiet\0" \ "fdtfile=imx6q-mccmon6.dtb\0" \ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ "boot_os=yes\0" \ "download_kernel=" \ "tftpboot ${kernel_addr} ${kernel_file};" \ "tftpboot ${fdt_addr} ${fdtfile};\0" \ "get_boot_medium=" \ "setenv boot_medium nor;" \ "setexpr.l _src_sbmr1 *0x020d8004;" \ "setexpr _b_medium ${_src_sbmr1} '&' 0x00000040;" \ "if test ${_b_medium} = 40; then " \ "setenv boot_medium sdcard;" \ "fi\0" \ "kernel_file=uImage\0" \ "load_kernel=" \ "load mmc ${bootdev}:${bootpart} ${kernel_addr} uImage;" \ "load mmc ${bootdev}:${bootpart} ${fdt_addr} ${fdtfile};\0" \ "boot_sd=" \ "echo '#######################';" \ "echo '# Factory SDcard Boot #';" \ "echo '#######################';" \ "setenv mmcdev 1;" \ "setenv mmcfactorydev 0;" \ "setenv mmcfactorypart 1;" \ "run factory_flash_img;\0" \ "boot_nor=" \ "setenv kernelnor 0x08180000;" \ "setenv dtbnor 0x09980000;" \ "setenv bootargs console=${console} " \ ""MTDPARTS_DEFAULT" " \ "root=/dev/mmcblk1 rootfstype=ext4 rw rootwait noinitrd;" \ "cp.l ${dtbnor} ${dtbloadaddr} 0x8000;" \ "bootm ${kernelnor} - ${dtbloadaddr};\0" \ "boot_recovery=" \ "echo '#######################';" \ "echo '# RECOVERY SWU Boot #';" \ "echo '#######################';" \ "setenv rootfsloadaddr 0x13000000;" \ "setenv swukernelnor 0x08980000;" \ "setenv swurootfsnor 0x09180000;" \ "setenv swudtbnor 0x099A0000;" \ "setenv bootargs console=${console} " \ ""MTDPARTS_DEFAULT" " \ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ ":${hostname}::off root=/dev/ram rw;" \ "cp.l ${swurootfsnor} ${rootfsloadaddr} 0x200000;" \ "cp.l ${swudtbnor} ${dtbloadaddr} 0x8000;" \ "bootm ${swukernelnor} ${rootfsloadaddr} ${dtbloadaddr};\0" \ "boot_tftp=" \ "echo '#######################';" \ "echo '# TFTP Boot #';" \ "echo '#######################';" \ "if run download_kernel; then " \ "setenv bootargs console=${console} " \ "root=/dev/mmcblk0p2 rootwait;" \ "bootm ${kernel_addr} - ${fdt_addr};" \ "fi\0" \ "bootcmd=" \ "if test -n ${recovery_status}; then " \ "run boot_recovery;" \ "else " \ "if test ! -n ${boot_medium}; then " \ "run get_boot_medium;" \ "if test ${boot_medium} = sdcard; then " \ "run boot_sd;" \ "else " \ "run boot_nor;" \ "fi;" \ "else " \ "if test ${boot_medium} = tftp; then " \ "run boot_tftp;" \ "fi;" \ "fi;" \ "fi\0" \ "mtdparts=" MTDPARTS_DEFAULT "\0" \ "fdt_addr=0x18000000\0" \ "bootdev=1\0" \ "bootpart=1\0" \ "kernel_addr=" __stringify(CONFIG_LOADADDR) "\0" \ "netdev=eth0\0" \ "load_addr=0x11000000\0" \ "dtbloadaddr=0x12000000\0" \ "uboot_file=u-boot.img\0" \ "SPL_file=SPL\0" \ "load_uboot=tftp ${load_addr} ${uboot_file}\0" \ "nor_img_addr=0x11000000\0" \ "nor_img_file=core-image-lwn-mccmon6.nor\0" \ "emmc_img_file=core-image-lwn-mccmon6.ext4\0" \ "nor_bank_start=" __stringify(CONFIG_SYS_FLASH_BASE) "\0" \ "nor_img_size=0x02000000\0" \ "factory_script_file=factory.scr\0" \ "factory_load_script=" \ "if test -e mmc ${mmcdev}:${mmcfactorypart} " \ "${factory_script_file}; then " \ "load mmc ${mmcdev}:${mmcfactorypart} " \ "${loadaddr} ${factory_script_file};" \ "fi\0" \ "factory_script=echo Running factory script from mmc${mmcdev} ...; " \ "source ${loadaddr}\0" \ "factory_flash_img="\ "echo 'Flash mccmon6 with factory images'; " \ "if run factory_load_script; then " \ "run factory_script;" \ "else " \ "echo No factory script: ${factory_script_file} found on " \ "device ${mmcdev};" \ "run factory_nor_img;" \ "run factory_eMMC_img;" \ "fi\0" \ "factory_eMMC_img="\ "echo 'Update mccmon6 eMMC image'; " \ "if load mmc ${mmcdev}:${mmcfactorypart} " \ "${loadaddr} ${emmc_img_file}; then " \ "setexpr fw_sz ${filesize} / 0x200;" \ "setexpr fw_sz ${fw_sz} + 1;" \ "mmc dev ${mmcfactorydev};" \ "mmc write ${loadaddr} 0x0 ${fw_sz};" \ "fi\0" \ "factory_nor_img="\ "echo 'Update mccmon6 NOR image'; " \ "if load mmc ${mmcdev}:${mmcfactorypart} " \ "${nor_img_addr} ${nor_img_file}; then " \ "run nor_update;" \ "fi\0" \ "nor_update=" \ "protect off ${nor_bank_start} +${nor_img_size};" \ "erase ${nor_bank_start} +${nor_img_size};" \ "setexpr nor_img_size ${nor_img_size} / 4; " \ "cp.l ${nor_img_addr} ${nor_bank_start} ${nor_img_size}\0" \ "tftp_nor_uboot="\ "echo 'Update mccmon6 NOR U-BOOT via TFTP'; " \ "setenv nor_img_file u-boot.img; " \ "setenv nor_img_size 0x80000; " \ "setenv nor_bank_start 0x08080000; " \ "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \ "run nor_update;" \ "fi\0" \ "tftp_nor_uImg="\ "echo 'Update mccmon6 NOR uImage via TFTP'; " \ "setenv nor_img_file uImage; " \ "setenv nor_img_size 0x500000; " \ "setenv nor_bank_start 0x08180000; " \ "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \ "run nor_update;" \ "fi\0" \ "tftp_nor_dtb="\ "echo 'Update mccmon6 NOR DTB via TFTP'; " \ "setenv nor_img_file imx6q-mccmon6.dtb; " \ "setenv nor_img_size 0x20000; " \ "setenv nor_bank_start 0x09980000; " \ "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \ "run nor_update;" \ "fi\0" \ "tftp_nor_img="\ "echo 'Update mccmon6 NOR image via TFTP'; " \ "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \ "run nor_update;" \ "fi\0" \ "tftp_nor_SPL="\ "if tftp ${load_addr} SPL_padded; then " \ "erase 0x08000000 +0x20000;" \ "cp.b ${load_addr} 0x08000000 0x20000;" \ "fi;\0" \ "tftp_sd_SPL="\ "if mmc dev 1; then " \ "if tftp ${load_addr} ${SPL_file}; then " \ "setexpr fw_sz ${filesize} / 0x200; " \ "setexpr fw_sz ${fw_sz} + 1; " \ "mmc write ${load_addr} 0x2 ${fw_sz};" \ "fi;" \ "fi;\0" \ "tftp_sd_uboot="\ "if mmc dev 1; then " \ "if run load_uboot; then " \ "setexpr fw_sz ${filesize} / 0x200; " \ "setexpr fw_sz ${fw_sz} + 1; " \ "mmc write ${load_addr} 0x8A ${fw_sz};" \ "fi;" \ "fi;\0" /* 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 (SZ_128K) /* Envs are stored in NOR flash */ #define CONFIG_ENV_IS_IN_FLASH #define CONFIG_ENV_SECT_SIZE (SZ_128K) #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x40000) #define CONFIG_SYS_REDUNDAND_ENVIRONMENT #define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE + 0x60000) #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE #endif /* __CONFIG_H * */