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Diffstat (limited to 'include/configs/picosom-imx6ul.h')
| -rw-r--r-- | include/configs/picosom-imx6ul.h | 383 |
1 files changed, 383 insertions, 0 deletions
diff --git a/include/configs/picosom-imx6ul.h b/include/configs/picosom-imx6ul.h new file mode 100644 index 0000000..932f9a2 --- /dev/null +++ b/include/configs/picosom-imx6ul.h @@ -0,0 +1,383 @@ +/* + * Copyright (C) 2015 Technexion Ltd. + * + * Configuration settings for the Technexion PicoSOM i.mx6UL board. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#ifndef __PICOSOM_IMX6UL_CONFIG_H +#define __PICOSOM_IMX6UL_CONFIG_H + + +#include <asm/arch/imx-regs.h> +#include <linux/sizes.h> +#include "mx6_common.h" +#include <asm/imx-common/gpio.h> + +#define CONFIG_MX6 +#define CONFIG_ROM_UNIFIED_SECTIONS +#define CONFIG_SYS_GENERIC_BOARD +#define CONFIG_DISPLAY_CPUINFO +#define CONFIG_DISPLAY_BOARDINFO + +/* uncomment for SECURE mode support */ +/* #define CONFIG_SECURE_BOOT */ + +#ifdef CONFIG_SECURE_BOOT +#ifndef CONFIG_CSF_SIZE +#define CONFIG_CSF_SIZE 0x4000 +#endif +#endif + +#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 (16 * SZ_1M) + +#define CONFIG_BOARD_EARLY_INIT_F +#define CONFIG_BOARD_LATE_INIT +#define CONFIG_MXC_GPIO + +#define CONFIG_MXC_UART +#define CONFIG_MXC_UART_BASE UART6_BASE_ADDR + +/* allow to overwrite serial and ethaddr */ +#define CONFIG_ENV_OVERWRITE +#define CONFIG_CONS_INDEX 1 +#define CONFIG_BAUDRATE 115200 + +#define CONFIG_CMD_FUSE +#ifdef CONFIG_CMD_FUSE +#define CONFIG_MXC_OCOTP +#endif + +/* MMC Configs */ +#define CONFIG_FSL_USDHC +#ifdef CONFIG_FSL_USDHC +#define CONFIG_FSL_ESDHC +#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR + +#define CONFIG_SYS_FSL_USDHC_NUM 1 + +#define CONFIG_MMC +#define CONFIG_CMD_MMC +#define CONFIG_GENERIC_MMC +#define CONFIG_CMD_FAT +#define CONFIG_DOS_PARTITION +#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ +#endif + +#undef CONFIG_BOOTM_NETBSD +#undef CONFIG_BOOTM_PLAN9 +#undef CONFIG_BOOTM_RTEMS + +#undef CONFIG_CMD_EXPORTENV +#undef CONFIG_CMD_IMPORTENV + +#define CONFIG_CMD_NET +#ifdef CONFIG_CMD_NET +#define CONFIG_CMD_PING +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_MII +#define CONFIG_FEC_MXC +#define CONFIG_MII +#define CONFIG_FEC_ENET_DEV 1 + +#if (CONFIG_FEC_ENET_DEV == 0) +#define IMX_FEC_BASE ENET_BASE_ADDR +#define CONFIG_FEC_MXC_PHYADDR 0x2 +#define CONFIG_FEC_XCV_TYPE RMII +#elif (CONFIG_FEC_ENET_DEV == 1) +#define IMX_FEC_BASE ENET2_BASE_ADDR +#define CONFIG_FEC_MXC_PHYADDR 0x1 /* need board rework */ +#define CONFIG_FEC_XCV_TYPE RMII +#endif +#define CONFIG_ETHPRIME "FEC" + +#define CONFIG_PHYLIB +#define CONFIG_PHY_MICREL +#define CONFIG_FEC_DMA_MINALIGN 64 +#endif + +/* allow to overwrite serial and ethaddr */ +#define CONFIG_ENV_OVERWRITE +#define CONFIG_CONS_INDEX 1 + +/* I2C configs */ +#define CONFIG_CMD_I2C +#ifdef CONFIG_CMD_I2C +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_MXC +#define CONFIG_SYS_I2C_SPEED 100000 +#endif + + +#define CONFIG_DEFAULT_FDT_FILE "imx6ul-picosom.dtb" +#define PHYS_SDRAM_SIZE SZ_256M +#define CONFIG_BOOTARGS_CMA_SIZE "cma=96M " + +/* PMIC */ +#define CONFIG_POWER +#define CONFIG_POWER_I2C +#define CONFIG_POWER_PFUZE300 +#define CONFIG_POWER_PFUZE300_I2C_ADDR 0x08 + + +/* #define CONFIG_VIDEO */ + +/* Command definition */ +#include <config_cmd_default.h> + +#undef CONFIG_CMD_IMLS + +#define CONFIG_BOOTDELAY 3 + +#define CONFIG_LOADADDR 0x80800000 +#define CONFIG_SYS_TEXT_BASE 0x87800000 + +#define CONFIG_SYS_MMC_IMG_LOAD_PART 1 +#ifdef CONFIG_SYS_BOOT_NAND +#define CONFIG_MFG_NAND_PARTITION "mtdparts=gpmi-nand:64m(boot),16m(kernel),16m(dtb),-(rootfs) " +#else +#define CONFIG_MFG_NAND_PARTITION "" +#endif + +#ifdef CONFIG_VIDEO +#define CONFIG_VIDEO_MODE \ + "panel=TFT43AB\0" +#else +#define CONFIG_VIDEO_MODE "" +#endif + +#define CONFIG_MFG_ENV_SETTINGS \ + "mfgtool_args=setenv bootargs console=${console},${baudrate} " \ + CONFIG_BOOTARGS_CMA_SIZE \ + "rdinit=/linuxrc " \ + "g_mass_storage.stall=0 g_mass_storage.removable=1 " \ + "g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\ + "g_mass_storage.iSerialNumber=\"\" "\ + CONFIG_MFG_NAND_PARTITION \ + "clk_ignore_unused "\ + "\0" \ + "initrd_addr=0x83800000\0" \ + "initrd_high=0xffffffff\0" \ + "bootcmd_mfg=run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \ + +#if defined(CONFIG_SYS_BOOT_NAND) +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_MFG_ENV_SETTINGS \ + CONFIG_VIDEO_MODE \ + "fdt_addr=0x83000000\0" \ + "fdt_high=0xffffffff\0" \ + "console=ttymxc5\0" \ + "bootargs=console=ttymxc5,115200 ubi.mtd=3 " \ + "root=ubi0:rootfs rootfstype=ubifs " \ + CONFIG_BOOTARGS_CMA_SIZE \ + "mtdparts=gpmi-nand:64m(boot),16m(kernel),16m(dtb),-(rootfs)\0"\ + "bootcmd=nand read ${loadaddr} 0x4000000 0x800000;"\ + "nand read ${fdt_addr} 0x5000000 0x100000;"\ + "bootz ${loadaddr} - ${fdt_addr}\0" + +#else +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_MFG_ENV_SETTINGS \ + CONFIG_VIDEO_MODE \ + "script=boot.scr\0" \ + "image=zImage\0" \ + "console=ttymxc5\0" \ + "fdt_high=0xffffffff\0" \ + "initrd_high=0xffffffff\0" \ + "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ + "fdt_addr=0x83000000\0" \ + "boot_fdt=try\0" \ + "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \ + "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \ + "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ + "mmcautodetect=yes\0" \ + "mmcargs=setenv bootargs console=${console},${baudrate} " \ + CONFIG_BOOTARGS_CMA_SIZE \ + "root=${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" + +#define CONFIG_BOOTCOMMAND \ + "mmc dev ${mmcdev};" \ + "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" +#endif + +/* Miscellaneous configurable options */ +#define CONFIG_SYS_LONGHELP +#define CONFIG_SYS_HUSH_PARSER +#define CONFIG_SYS_PROMPT "=> " +#define CONFIG_AUTO_COMPLETE +#define CONFIG_SYS_CBSIZE 1024 + +/* Print Buffer Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) +#define CONFIG_SYS_MAXARGS 256 +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE + +#define CONFIG_CMD_MEMTEST +#define CONFIG_SYS_MEMTEST_START 0x80000000 +#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (PHYS_SDRAM_SIZE >> 1)) + +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR +#define CONFIG_SYS_HZ 1000 + +#define CONFIG_CMDLINE_EDITING +#define CONFIG_STACKSIZE SZ_128K + +/* 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) + +/* FLASH and environment organization */ +#define CONFIG_SYS_NO_FLASH + +#define CONFIG_ENV_SIZE SZ_8K + +#ifdef CONFIG_SYS_BOOT_QSPI +#define CONFIG_FSL_QSPI +#define CONFIG_ENV_IS_IN_SPI_FLASH +#elif defined CONFIG_SYS_BOOT_NAND +#define CONFIG_SYS_USE_NAND +#define CONFIG_ENV_IS_IN_NAND +#else +#define CONFIG_FSL_QSPI +#define CONFIG_ENV_IS_IN_MMC +#endif + +#ifdef CONFIG_SYS_USE_NAND +#define CONFIG_CMD_NAND +#define CONFIG_CMD_NAND_TRIMFFS + +/* NAND stuff */ +#define CONFIG_NAND_MXS +#define CONFIG_SYS_MAX_NAND_DEVICE 1 +#define CONFIG_SYS_NAND_BASE 0x40000000 +#define CONFIG_SYS_NAND_5_ADDR_CYCLE +#define CONFIG_SYS_NAND_ONFI_DETECTION + +/* DMA stuff, needed for GPMI/MXS NAND support */ +#define CONFIG_APBH_DMA +#define CONFIG_APBH_DMA_BURST +#define CONFIG_APBH_DMA_BURST8 +#endif + +#ifdef CONFIG_FSL_QSPI +#define CONFIG_QSPI_BASE QSPI1_BASE_ADDR +#define CONFIG_QSPI_MEMMAP_BASE QSPI1_ARB_BASE_ADDR + +#define CONFIG_CMD_SF +#define CONFIG_SPI_FLASH +#define CONFIG_SPI_FLASH_STMICRO +#define CONFIG_SPI_FLASH_BAR +#define CONFIG_SF_DEFAULT_BUS 0 +#define CONFIG_SF_DEFAULT_CS 0 +#define CONFIG_SF_DEFAULT_SPEED 40000000 +#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 +#endif + +#if defined(CONFIG_ENV_IS_IN_MMC) +#define CONFIG_ENV_OFFSET (8 * SZ_64K) +#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) +#define CONFIG_ENV_OFFSET (384 * 1024) +#define CONFIG_ENV_SECT_SIZE (64 * 1024) +#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS +#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS +#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE +#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED +#elif defined(CONFIG_ENV_IS_IN_NAND) +#undef CONFIG_ENV_SIZE +#define CONFIG_ENV_OFFSET (37 << 20) +#define CONFIG_ENV_SECT_SIZE (128 << 10) +#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE +#endif + +#define CONFIG_SYS_MMC_ENV_DEV 1 /* USDHC2 */ +#define CONFIG_SYS_MMC_ENV_PART 0 /* user area */ +#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */ + +#define CONFIG_OF_LIBFDT +#define CONFIG_CMD_BOOTZ + +#define CONFIG_CMD_BMODE + +#ifndef CONFIG_SYS_DCACHE_OFF +#define CONFIG_CMD_CACHE +#endif + +#ifdef CONFIG_VIDEO +#define CONFIG_CFB_CONSOLE +#define CONFIG_VIDEO_MXS +#define CONFIG_VIDEO_LOGO +#define CONFIG_VIDEO_SW_CURSOR +#define CONFIG_VGA_AS_SINGLE_DEVICE +#define CONFIG_SYS_CONSOLE_IS_IN_ENV +#define CONFIG_SPLASH_SCREEN +#define CONFIG_SPLASH_SCREEN_ALIGN +#define CONFIG_CMD_BMP +#define CONFIG_BMP_16BPP +#define CONFIG_VIDEO_BMP_RLE8 +#define CONFIG_VIDEO_BMP_LOGO +#endif + +/* USB Configs */ +#define CONFIG_CMD_USB +#ifdef CONFIG_CMD_USB +#define CONFIG_USB_EHCI +#define CONFIG_USB_EHCI_MX6 +#define CONFIG_USB_STORAGE +#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 +#endif + +#if defined(CONFIG_ANDROID_SUPPORT) +#include "mx6ul_14x14_evk_android.h" +#endif + +#endif |