include/configs/pcl063_ull.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Board configuration file for Phytec phyBOARD-i.MX6ULL-Segin SBC
   4  * Copyright (C) 2019 Parthiban Nallathambi <parthitce@gmail.com>
   5  *
   6  * Based on include/configs/xpress.h:
   7  * Copyright (C) 2015-2016 Stefan Roese <sr@denx.de>
   8  */
   9 #ifndef __PCL063_ULL_H
  10 #define __PCL063_ULL_H
  11
  12 #include <linux/sizes.h>
  13 #include "mx6_common.h"
  14
  15 /* SPL options */
  16 #include "imx6_spl.h"
  17
  18 #define CONFIG_SYS_FSL_USDHC_NUM        2
  19
  20 /* Size of malloc() pool */
  21 #define CONFIG_SYS_MALLOC_LEN           (16 * SZ_1M)
  22
  23 /* Environment settings */
  24 #define CONFIG_ENV_SIZE                 (0x4000)
  25 #define CONFIG_ENV_OFFSET               (0x80000)
  26 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
  27 #define CONFIG_ENV_OFFSET_REDUND        \
  28         (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
  29
  30 /* Environment in SD */
  31 #define CONFIG_SYS_MMC_ENV_DEV          0
  32 #define CONFIG_SYS_MMC_ENV_PART         0
  33 #define MMC_ROOTFS_DEV          0
  34 #define MMC_ROOTFS_PART         2
  35
  36 /* Console configs */
  37 #define CONFIG_MXC_UART_BASE            UART1_BASE
  38
  39 /* MMC Configs */
  40
  41 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
  42 #define CONFIG_SUPPORT_EMMC_BOOT
  43
  44 /* I2C configs */
  45 #ifdef CONFIG_CMD_I2C
  46 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  47 #define CONFIG_SYS_I2C_SPEED            100000
  48 #endif
  49
  50 /* Miscellaneous configurable options */
  51 #define CONFIG_SYS_MEMTEST_START        0x80000000
  52 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 0x10000000)
  53
  54 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
  55 #define CONFIG_SYS_HZ                   1000
  56
  57 /* Physical Memory Map */
  58 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  59 #define PHYS_SDRAM_SIZE                 SZ_256M
  60
  61 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  62 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  63 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  64
  65 #define CONFIG_SYS_INIT_SP_OFFSET \
  66         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  67 #define CONFIG_SYS_INIT_SP_ADDR \
  68         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  69
  70 /* NAND */
  71 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  72 #define CONFIG_SYS_NAND_BASE            0x40000000
  73
  74 /* USB Configs */
  75 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  76 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  77 #define CONFIG_MXC_USB_FLAGS            0
  78 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
  79
  80 #define CONFIG_IMX_THERMAL
  81
  82 #define ENV_MMC \
  83         "mmcdev=" __stringify(MMC_ROOTFS_DEV) "\0" \
  84         "mmcpart=" __stringify(MMC_ROOTFS_PART) "\0" \
  85         "fitpart=1\0" \
  86         "bootdelay=3\0" \
  87         "silent=1\0" \
  88         "optargs=rw rootwait\0" \
  89         "mmcautodetect=yes\0" \
  90         "mmcrootfstype=ext4\0" \
  91         "mmcfit_name=fitImage\0" \
  92         "mmcloadfit=fatload mmc ${mmcdev}:${fitpart} ${fit_addr} " \
  93                     "${mmcfit_name}\0" \
  94         "mmcargs=setenv bootargs " \
  95                 "root=/dev/mmcblk${mmcdev}p${mmcpart} ${optargs} " \
  96                 "console=${console} rootfstype=${mmcrootfstype}\0" \
  97         "mmc_mmc_fit=run mmcloadfit;run mmcargs addcon; bootm ${fit_addr}\0" \
  98
  99 /* Default environment */
 100 #define CONFIG_EXTRA_ENV_SETTINGS \
 101         "fdt_high=0xffffffff\0" \
 102         "console=ttymxc0,115200n8\0" \
 103         "addcon=setenv bootargs ${bootargs} console=${console},${baudrate}\0" \
 104         "fit_addr=0x82000000\0" \
 105         ENV_MMC
 106
 107 #define CONFIG_BOOTCOMMAND              "run mmc_mmc_fit"
 108
 109 #define BOOT_TARGET_DEVICES(func) \
 110         func(MMC, mmc, 0) \
 111         func(MMC, mmc, 1) \
 112         func(DHCP, dhcp, na)
 113
 114 #include <config_distro_bootcmd.h>
 115
 116 #endif /* __PCL063_ULL_H */