include/configs/mx53cx9020.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2015  Beckhoff Automation GmbH & Co. KG
   4  * Patrick Bruenn <p.bruenn@beckhoff.com>
   5  *
   6  * Configuration settings for Beckhoff CX9020.
   7  *
   8  * Based on Freescale's Linux i.MX mx53loco.h file:
   9  * Copyright (C) 2010-2011 Freescale Semiconductor.
  10  */
  11
  12 #ifndef __CONFIG_H
  13 #define __CONFIG_H
  14
  15 #include <asm/arch/imx-regs.h>
  16
  17 #define CONFIG_CMDLINE_TAG
  18 #define CONFIG_SETUP_MEMORY_TAGS
  19 #define CONFIG_INITRD_TAG
  20
  21 #define CONFIG_SYS_FSL_CLK
  22
  23 /* Size of malloc() pool */
  24 #define CONFIG_SYS_MALLOC_LEN           (10 * 1024 * 1024)
  25
  26 #define CONFIG_REVISION_TAG
  27
  28 #define CONFIG_MXC_UART_BASE UART2_BASE
  29
  30 #define CONFIG_FPGA_COUNT 1
  31
  32 /* MMC Configs */
  33 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  34 #define CONFIG_SYS_FSL_ESDHC_NUM        2
  35
  36 /* bootz: zImage/initrd.img support */
  37
  38 /* Eth Configs */
  39 #define IMX_FEC_BASE    FEC_BASE_ADDR
  40 #define CONFIG_ETHPRIME         "FEC0"
  41 #define CONFIG_FEC_MXC_PHYADDR  0x1F
  42
  43 /* USB Configs */
  44 #define CONFIG_MXC_USB_PORT     1
  45 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
  46 #define CONFIG_MXC_USB_FLAGS    0
  47
  48 /* allow to overwrite serial and ethaddr */
  49 #define CONFIG_ENV_OVERWRITE
  50
  51 /* Command definition */
  52
  53 #define CONFIG_LOADADDR         0x70010000      /* loadaddr env var */
  54
  55 #define CONFIG_EXTRA_ENV_SETTINGS \
  56         "fdt_addr_r=0x71ff0000\0" \
  57         "pxefile_addr_r=0x73000000\0" \
  58         "ramdisk_addr_r=0x72000000\0" \
  59         "console=ttymxc1,115200\0" \
  60         "uenv=/boot/uEnv.txt\0" \
  61         "optargs=\0" \
  62         "cmdline=\0" \
  63         "mmcdev=0\0" \
  64         "mmcpart=1\0" \
  65         "mmcrootfstype=ext4 rootwait fixrtc\0" \
  66         "mmcargs=setenv bootargs console=${console} " \
  67                 "${optargs} " \
  68                 "root=/dev/mmcblk${mmcdev}p${mmcpart} ro " \
  69                 "rootfstype=${mmcrootfstype} " \
  70                 "${cmdline}\0" \
  71         "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
  72         "loadpxe=dhcp;setenv kernel_addr_r ${loadaddr};pxe get;pxe boot;\0" \
  73         "loadrd=load mmc ${bootpart} ${ramdisk_addr_r} ${bootdir}/${rdfile};" \
  74                 "setenv rdsize ${filesize}\0" \
  75         "loadfdt=echo loading ${fdt_path} ...;" \
  76                 "load mmc ${bootpart} ${fdt_addr_r} ${fdt_path}\0" \
  77         "mmcboot=mmc dev ${mmcdev}; " \
  78                 "if mmc rescan; then " \
  79                         "echo SD/MMC found on device ${mmcdev};" \
  80                         "echo Checking for: ${uenv} ...;" \
  81                         "setenv bootpart ${mmcdev}:${mmcpart};" \
  82                         "if test -e mmc ${bootpart} ${uenv}; then " \
  83                                 "load mmc ${bootpart} ${loadaddr} ${uenv};" \
  84                                 "env import -t ${loadaddr} ${filesize};" \
  85                                 "echo Loaded environment from ${uenv};" \
  86                                 "if test -n ${dtb}; then " \
  87                                         "setenv fdt_file ${dtb};" \
  88                                         "echo Using: dtb=${fdt_file} ...;" \
  89                                 "fi;" \
  90                                 "echo Checking for uname_r in ${uenv}...;" \
  91                                 "if test -n ${uname_r}; then " \
  92                                         "echo Running uname_boot ...;" \
  93                                         "run uname_boot;" \
  94                                 "fi;" \
  95                         "fi;" \
  96                 "fi;\0" \
  97         "uname_boot="\
  98                 "setenv bootdir /boot; " \
  99                 "setenv bootfile vmlinuz-${uname_r}; " \
 100                 "setenv ccatfile /boot/ccat.rbf; " \
 101                 "echo loading CCAT firmware from ${ccatfile}; " \
 102                 "load mmc ${bootpart} ${loadaddr} ${ccatfile}; " \
 103                 "fpga load 0 ${loadaddr} ${filesize}; " \
 104                 "if test -e mmc ${bootpart} ${bootdir}/${bootfile}; then " \
 105                         "echo loading ${bootdir}/${bootfile} ...; " \
 106                         "run loadimage;" \
 107                         "setenv fdt_path /boot/dtbs/${uname_r}/${fdt_file}; " \
 108                         "if test -e mmc ${bootpart} ${fdt_path}; then " \
 109                                 "run loadfdt;" \
 110                         "else " \
 111                                 "echo; echo unable to find ${fdt_file} ...;" \
 112                                 "echo booting legacy ...;"\
 113                                 "run mmcargs;" \
 114                                 "echo debug: [${bootargs}] ... ;" \
 115                                 "echo debug: [bootz ${loadaddr}] ... ;" \
 116                                 "bootz ${loadaddr}; " \
 117                         "fi;" \
 118                         "run mmcargs;" \
 119                         "echo debug: [${bootargs}] ... ;" \
 120                         "echo debug: [bootz ${loadaddr} - ${fdt_addr_r}];" \
 121                         "bootz ${loadaddr} - ${fdt_addr_r}; " \
 122                 "else " \
 123                         "echo loading from dhcp ...; " \
 124                         "run loadpxe; " \
 125                 "fi;\0"
 126
 127 #define CONFIG_BOOTCOMMAND \
 128         "run mmcboot;"
 129
 130 #define CONFIG_ARP_TIMEOUT      200UL
 131
 132 /* Miscellaneous configurable options */
 133 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
 134
 135 #define CONFIG_SYS_MEMTEST_START       0x70000000
 136 #define CONFIG_SYS_MEMTEST_END         0x70010000
 137
 138 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 139
 140 /* Physical Memory Map */
 141 #define PHYS_SDRAM_1                    CSD0_BASE_ADDR
 142 #define PHYS_SDRAM_1_SIZE               (gd->bd->bi_dram[0].size)
 143 #define PHYS_SDRAM_2                    CSD1_BASE_ADDR
 144 #define PHYS_SDRAM_2_SIZE               (gd->bd->bi_dram[1].size)
 145 #define PHYS_SDRAM_SIZE                 (gd->ram_size)
 146
 147 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
 148 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
 149 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
 150
 151 #define CONFIG_SYS_INIT_SP_OFFSET \
 152         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 153 #define CONFIG_SYS_INIT_SP_ADDR \
 154         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 155
 156 /* environment organization */
 157 #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
 158 #define CONFIG_ENV_SIZE        (8 * 1024)
 159 #define CONFIG_SYS_MMC_ENV_DEV 0
 160
 161 /* Framebuffer and LCD */
 162 #define CONFIG_IMX_VIDEO_SKIP
 163 #define CONFIG_USE_PREBOOT
 164 #define CONFIG_PREBOOT
 165
 166 #endif /* __CONFIG_H */