include/configs/ge_b1x5v2.h

   1 /*
   2  * GE B1x5v2
   3  *
   4  * Copyright 2018-2020 GE Inc.
   5  * Copyright 2018-2020 Collabora Ltd.
   6  *
   7  * SPDX-License-Identifier:    GPL-2.0+
   8  */
   9
  10 #ifndef __GE_B1X5V2_CONFIG_H
  11 #define __GE_B1X5V2_CONFIG_H
  12
  13 #include "mx6_common.h"
  14
  15 /* UART */
  16 #define CFG_MXC_UART_BASE               UART3_BASE
  17
  18 #if CFG_MXC_UART_BASE == UART2_BASE
  19 /* UART2 requires CONFIG_DEBUG_UART_BASE=0x21e8000 */
  20 #define CONSOLE_DEVICE "ttymxc1" /* System on Module debug connector */
  21 #else
  22 /* UART3 requires CONFIG_DEBUG_UART_BASE=0x21ec000 */
  23 #define CONSOLE_DEVICE "ttymxc2" /* Base board debug connector */
  24 #endif
  25
  26 /* USB */
  27 #define CFG_MXC_USB_PORTSC              (PORT_PTS_UTMI | PORT_PTS_PTW)
  28 #define CFG_MXC_USB_FLAGS               0
  29
  30 /* Memory */
  31 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
  32
  33 #define CFG_SYS_SDRAM_BASE             PHYS_SDRAM
  34 #define CFG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
  35 #define CFG_SYS_INIT_RAM_SIZE       IRAM_SIZE
  36
  37 /* Command definition */
  38 #define CFG_EXTRA_ENV_SETTINGS \
  39         "image=/boot/fitImage\0" \
  40         "fdt_addr_r=0x18000000\0" \
  41         "splash_addr_r=0x20000000\0" \
  42         "mmcdev=2\0" \
  43         "mmcpart=1\0" \
  44         "console=console="CONSOLE_DEVICE",115200\0" \
  45         "quiet=quiet loglevel=0\0" \
  46         "rootdev=/dev/mmcblk1p\0" \
  47         "setargs=setenv bootargs ${console} ${quiet} ${fsckforcerepair} " \
  48                 "bootcause=${bootcause} vt.global_cursor_default=0 vt.cur_default=1 " \
  49                 "root=${rootdev}${mmcpart} video=HDMI-A-1:${resolution} rootwait ro\0" \
  50         "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  51         "showsplashscreen=load mmc ${mmcdev}:${mmcpart} ${splash_addr_r} /boot/splashscreen-${resolution}.bmp; " \
  52                 "bmp display ${splash_addr_r};\0" \
  53         "setconfidx=" \
  54                 "if test \"${devicetype}\" = \"B105v2\"; then " \
  55                         "setenv confidx 1; " \
  56                 "elif test \"${devicetype}\" = \"B125v2\"; then " \
  57                         "setenv confidx 2; " \
  58                 "elif test \"${devicetype}\" = \"B155v2\"; then " \
  59                         "setenv confidx 3; " \
  60                 "elif test \"${devicetype}\" = \"B105Pv2\"; then " \
  61                         "setenv confidx 4; " \
  62                 "elif test \"${devicetype}\" = \"B125Pv2\"; then " \
  63                         "setenv confidx 5; " \
  64                 "fi;\0" \
  65         "set_default_type=setenv devicetype B155v2; setenv resolution 1366x768;" \
  66                 "setenv fdtfile imx6dl-b155v2.dtb; run setconfidx;\0" \
  67         "checkconfidx=env exists confidx || run set_default_type;\0" \
  68         "checkfsckforcerepair=" \
  69                 "if test \"${bootcount}\" > \"3\" ; then " \
  70                         "setenv fsckforcerepair fsck.repair=1; " \
  71                 "fi;\0" \
  72         "helix=run setconfidx; run checkconfidx; run checkfsckforcerepair; run setargs; " \
  73                 "regulator dev LED_VCC; regulator enable; " \
  74                 "regulator dev 5V0_AUDIO; regulator enable; " \
  75                 "bootm ${loadaddr}#conf@${confidx};\0" \
  76         "failbootcmd=" \
  77                 "echo reached failbootcmd;" \
  78                 "cls; setcurs 5 4; " \
  79                 "lcdputs \"Monitor failed to start. Try again, or contact GE Service for support.\"; " \
  80                 "bootcount reset; \0" \
  81         "hasfirstboot=" \
  82                 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
  83                 "/boot/bootcause/firstboot;\0" \
  84         "swappartitions=" \
  85                 "setexpr mmcpart 3 - ${mmcpart};\0" \
  86         "doboot=" \
  87                 "echo Booting from mmc:${mmcdev}:${mmcpart} ...; " \
  88                 "run helix;\0" \
  89         "altbootcmd=" \
  90                 "setenv mmcpart 1; run hasfirstboot || setenv mmcpart 2; " \
  91                 "run hasfirstboot || setenv mmcpart 0; " \
  92                 "if test ${mmcpart} != 0; then " \
  93                         "setenv bootcause REVERT; " \
  94                         "run swappartitions loadimage doboot; " \
  95                 "fi; " \
  96                 "run failbootcmd\0" \
  97         "tryboot=" \
  98                 "setenv mmcpart 1; run hasfirstboot || setenv mmcpart 2; " \
  99                 "run loadimage || run swappartitions && run loadimage || " \
 100                 "setenv mmcpart 0 && echo MISSING IMAGE;" \
 101                 "run showsplashscreen; sleep 1; " \
 102                 "run doboot; run failbootcmd;\0" \
 103
 104 #endif /* __GE_B1X5V2_CONFIG_H */