include/configs/pico-imx6ul.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2015 Technexion Ltd.
   4  *
   5  * Configuration settings for the Technexion PICO-IMX6UL-EMMC board.
   6  */
   7 #ifndef __PICO_IMX6UL_CONFIG_H
   8 #define __PICO_IMX6UL_CONFIG_H
   9
  10
  11 #include <asm/arch/imx-regs.h>
  12 #include <linux/sizes.h>
  13 #include "mx6_common.h"
  14 #include <asm/mach-imx/gpio.h>
  15 #include "imx6_spl.h"
  16
  17 /* Network support */
  18
  19 #define CONFIG_FEC_MXC
  20 #define IMX_FEC_BASE                    ENET2_BASE_ADDR
  21 #define CONFIG_FEC_MXC_PHYADDR          0x1
  22 #define CONFIG_FEC_XCV_TYPE             RMII
  23
  24 /* Size of malloc() pool */
  25 #define CONFIG_SYS_MALLOC_LEN           (35 * SZ_1M) /* Increase due to DFU */
  26
  27 #define CONFIG_MXC_UART
  28 #define CONFIG_MXC_UART_BASE            UART6_BASE_ADDR
  29
  30 /* MMC Configs */
  31 #define CONFIG_FSL_USDHC
  32 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC1_BASE_ADDR
  33 #define CONFIG_SUPPORT_EMMC_BOOT
  34
  35 /* USB Configs */
  36 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  37 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  38 #define CONFIG_MXC_USB_FLAGS            0
  39 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  40
  41 #define CONFIG_USBD_HS
  42
  43 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
  44 #define DFU_DEFAULT_POLL_TIMEOUT 300
  45
  46 #define CONFIG_DFU_ENV_SETTINGS \
  47         "dfu_alt_info=uboot raw 0x2 0x400 mmcpart 1;" \
  48                 "boot part 0 1;" \
  49                 "/zImage ext4 0 1;" \
  50                 "/imx6ul-pico-hobbit.dtb ext4 0 1;" \
  51                 "rootfs part 0 2\0" \
  52
  53 #define CONFIG_SYS_MMC_IMG_LOAD_PART    1
  54
  55 #define CONFIG_EXTRA_ENV_SETTINGS \
  56         "script=boot.scr\0" \
  57         "image=zImage\0" \
  58         "console=ttymxc5\0" \
  59         "fdt_high=0xffffffff\0" \
  60         "initrd_high=0xffffffff\0" \
  61         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  62         "fdt_addr=0x83000000\0" \
  63         "fdt_addr_r=0x83000000\0" \
  64         "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  65         "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  66         "ramdisk_addr_r=0x83000000\0" \
  67         "ramdiskaddr=0x83000000\0" \
  68         "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
  69         "mmcautodetect=yes\0" \
  70         CONFIG_DFU_ENV_SETTINGS \
  71         "finduuid=part uuid mmc 0:1 uuid\0" \
  72         "partitions=" \
  73                 "uuid_disk=${uuid_gpt_disk};" \
  74                 "name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \
  75         "fastboot_partition_alias_system=rootfs\0" \
  76         "setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \
  77         BOOTENV
  78
  79 #define BOOT_TARGET_DEVICES(func) \
  80         func(MMC, mmc, 0) \
  81         func(DHCP, dhcp, na)
  82
  83 #include <config_distro_bootcmd.h>
  84
  85 #define CONFIG_SYS_MEMTEST_START        0x80000000
  86 #define CONFIG_SYS_MEMTEST_END          CONFIG_SYS_MEMTEST_START + SZ_128M
  87
  88 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
  89 #define CONFIG_SYS_HZ                   1000
  90
  91 /* Physical Memory Map */
  92 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  93
  94 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  95 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  96 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  97
  98 #define CONFIG_SYS_INIT_SP_OFFSET \
  99         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 100 #define CONFIG_SYS_INIT_SP_ADDR \
 101         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 102
 103 /* I2C configs */
 104 #define CONFIG_SYS_I2C
 105 #define CONFIG_SYS_I2C_MXC
 106 #define CONFIG_SYS_I2C_MXC_I2C1
 107 #define CONFIG_SYS_I2C_SPEED            100000
 108
 109 /* PMIC */
 110 #define CONFIG_POWER
 111 #define CONFIG_POWER_I2C
 112 #define CONFIG_POWER_PFUZE3000
 113 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
 114
 115 /* environment organization */
 116 #define CONFIG_ENV_SIZE                 SZ_8K
 117 #define CONFIG_ENV_OFFSET               (8 * SZ_64K)
 118
 119 #define CONFIG_SYS_MMC_ENV_DEV          0
 120 #define CONFIG_SYS_MMC_ENV_PART         0
 121
 122 #endif /* __PICO_IMX6UL_CONFIG_H */