include/configs/mx53ppd.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2011 Freescale Semiconductor, Inc.
   4  * Jason Liu <r64343@freescale.com>
   5  *
   6  * Configuration settings for Freescale MX53 low cost board.
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12 #include <asm/arch/imx-regs.h>
  13
  14 #define CONSOLE_DEV     "ttymxc0"
  15
  16 #define CONFIG_CMDLINE_TAG
  17 #define CONFIG_SETUP_MEMORY_TAGS
  18 #define CONFIG_INITRD_TAG
  19
  20 #define CONFIG_SYS_FSL_CLK
  21
  22 /* Size of malloc() pool */
  23 #define CONFIG_SYS_MALLOC_LEN           (10 * 1024 * 1024)
  24
  25 #define CONFIG_BOARD_LATE_INIT
  26 #define CONFIG_REVISION_TAG
  27
  28 #define CONFIG_MXC_UART
  29 #define CONFIG_MXC_UART_BASE    UART1_BASE
  30
  31 /* Eth Configs */
  32
  33 #define CONFIG_FEC_MXC
  34 #define IMX_FEC_BASE    FEC_BASE_ADDR
  35 #define CONFIG_FEC_MXC_PHYADDR  0x1F
  36
  37 /* USB Configs */
  38 #define CONFIG_USB_HOST_ETHER
  39 #define CONFIG_USB_ETHER_ASIX
  40 #define CONFIG_USB_ETHER_MCS7830
  41 #define CONFIG_USB_ETHER_SMSC95XX
  42 #define CONFIG_MXC_USB_PORT     1
  43 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
  44 #define CONFIG_MXC_USB_FLAGS    0
  45
  46 /* allow to overwrite serial and ethaddr */
  47 #define CONFIG_ENV_OVERWRITE
  48 #define CONFIG_BAUDRATE                 115200
  49
  50 /* Command definition */
  51
  52 #define CONFIG_ETHPRIME         "FEC0"
  53
  54 #define CONFIG_LOADADDR         0x72000000      /* loadaddr env var */
  55
  56 #define PPD_CONFIG_NFS \
  57         "nfsserver=192.168.252.95\0" \
  58         "gatewayip=192.168.252.95\0" \
  59         "netmask=255.255.255.0\0" \
  60         "ipaddr=192.168.252.99\0" \
  61         "kernsize=0x2000\0" \
  62         "use_dhcp=0\0" \
  63         "nfsroot=/opt/springdale/rd\0" \
  64         "bootargs_nfs=setenv bootargs ${bootargs} root=/dev/nfs " \
  65                 "${kern_ipconf} nfsroot=${nfsserver}:${nfsroot},v3,tcp rw\0" \
  66         "choose_ip=if test $use_dhcp = 1; then setenv kern_ipconf ip=dhcp; " \
  67                 "setenv getcmd dhcp; else setenv kern_ipconf " \
  68                 "ip=${ipaddr}:${nfsserver}:${gatewayip}:${netmask}::eth0:off; " \
  69                 "setenv getcmd tftp; fi\0" \
  70         "nfs=run choose_ip setargs bootargs_nfs; ${getcmd} ${loadaddr} " \
  71                 "${nfsserver}:${image}; bootm ${loadaddr}\0" \
  72
  73 #define CONFIG_EXTRA_ENV_SETTINGS \
  74         PPD_CONFIG_NFS \
  75         "image=/boot/fitImage\0" \
  76         "fdt_high=0xffffffff\0" \
  77         "dev=mmc\0" \
  78         "devnum=2\0" \
  79         "rootdev=mmcblk0p\0" \
  80         "quiet=quiet loglevel=0\0" \
  81         "console=" CONSOLE_DEV "\0" \
  82         "lvds=ldb\0" \
  83         "setargs=setenv bootargs ${lvds} jtag=on mem=2G " \
  84                 "vt.global_cursor_default=0 bootcause=${bootcause} ${quiet} " \
  85                 "console=${console}\0" \
  86         "bootargs_emmc=setenv bootargs root=/dev/${rootdev}${partnum} ro " \
  87                 "rootwait ${bootargs}\0" \
  88         "doquiet=if ext2load ${dev} ${devnum}:5 0x7000A000 /boot/console; " \
  89                 "then setenv quiet; fi\0" \
  90         "hasfirstboot=ext2load ${dev} ${devnum}:${partnum} 0x7000A000 " \
  91                 "/boot/bootcause/firstboot\0" \
  92         "swappartitions=setexpr partnum 3 - ${partnum}\0" \
  93         "failbootcmd=" \
  94                 "ppd_lcd_enable; " \
  95                 "msg=\"Monitor failed to start.  " \
  96                         "Try again, or contact GE Service for support.\"; " \
  97                 "echo $msg; " \
  98                 "setenv stdout vga; " \
  99                 "echo \"\n\n\n\n    \" $msg; " \
 100                 "setenv stdout serial; " \
 101                 "mw.b 0x7000A000 0xbc; " \
 102                 "mw.b 0x7000A001 0x00; " \
 103                 "ext4write ${dev} ${devnum}:5 0x7000A000 /boot/failures 2\0" \
 104         "altbootcmd=" \
 105                 "run doquiet; " \
 106                 "setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
 107                 "run hasfirstboot || setenv partnum 0; " \
 108                 "if test ${partnum} != 0; then " \
 109                         "setenv bootcause REVERT; " \
 110                         "run swappartitions loadimage doboot; " \
 111                 "fi; " \
 112                 "run failbootcmd\0" \
 113         "loadimage=" \
 114                 "ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \
 115         "doboot=" \
 116                 "echo Booting from ${dev}:${devnum}:${partnum} ...; " \
 117                 "run setargs; " \
 118                 "run bootargs_emmc; " \
 119                 "bootm ${loadaddr}\0" \
 120         "tryboot=" \
 121                 "setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
 122                 "run loadimage || run swappartitions && run loadimage || " \
 123                         "setenv partnum 0 && echo MISSING IMAGE;" \
 124                 "run doboot; " \
 125                 "run failbootcmd\0" \
 126         "video-mode=" \
 127                 "lcd:800x480-24@60,monitor=lcd\0" \
 128
 129 #define CONFIG_MMCBOOTCOMMAND \
 130         "if mmc dev ${devnum}; then " \
 131                 "run doquiet; " \
 132                 "run tryboot; " \
 133         "fi; " \
 134
 135 #define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND
 136
 137 #define CONFIG_ARP_TIMEOUT      200UL
 138
 139 /* Miscellaneous configurable options */
 140 #define CONFIG_SYS_CBSIZE               1024    /* Console I/O Buffer Size */
 141
 142 #define CONFIG_SYS_MAXARGS      48      /* max number of command args */
 143 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
 144
 145 #define CONFIG_SYS_MEMTEST_START       0x70000000
 146 #define CONFIG_SYS_MEMTEST_END         0x70010000
 147
 148 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 149
 150 /* Physical Memory Map */
 151 #define PHYS_SDRAM_1                    CSD0_BASE_ADDR
 152 #define PHYS_SDRAM_1_SIZE               (gd->bd->bi_dram[0].size)
 153 #define PHYS_SDRAM_2                    CSD1_BASE_ADDR
 154 #define PHYS_SDRAM_2_SIZE               (gd->bd->bi_dram[1].size)
 155 #define PHYS_SDRAM_SIZE                 (gd->ram_size)
 156
 157 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
 158 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
 159 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
 160
 161 #define CONFIG_SYS_INIT_SP_OFFSET \
 162         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 163 #define CONFIG_SYS_INIT_SP_ADDR \
 164         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 165
 166 /* FLASH and environment organization */
 167 #define CONFIG_SYS_MMC_ENV_DEV 0
 168
 169 #define CONFIG_CMD_FUSE
 170 #define CONFIG_FSL_IIM
 171
 172 #define CONFIG_BCH
 173
 174 /* Backlight Control */
 175 #define CONFIG_IMX6_PWM_PER_CLK 66666000
 176
 177 #endif                          /* __CONFIG_H */