1 /* 2 * siemens pxm2 3 * (C) Copyright 2013 Siemens Schweiz AG 4 * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de. 5 * 6 * Based on: 7 * U-Boot file:/include/configs/am335x_evm.h 8 * 9 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ 10 * 11 * SPDX-License-Identifier: GPL-2.0+ 12 */ 13 14 #ifndef __CONFIG_PXM2_H 15 #define __CONFIG_PXM2_H 16 17 #define CONFIG_SIEMENS_PXM2 18 #define MACH_TYPE_PXM2 4309 19 #define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_PXM2 20 21 #include "siemens-am33x-common.h" 22 23 #define CONFIG_SYS_MPUCLK 720 24 #define DDR_IOCTRL_VAL 0x18b 25 #define DDR_PLL_FREQ 266 26 27 #define BOARD_DFU_BUTTON_GPIO 59 28 #define BOARD_LCD_POWER 111 29 #define BOARD_BACK_LIGHT 112 30 #define BOARD_TOUCH_POWER 57 31 32 #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ 33 "button_dfu0=59\0" \ 34 "led0=117,0,1\0" \ 35 36 /* Physical Memory Map */ 37 #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* 1GB */ 38 39 /* I2C Configuration */ 40 #define CONFIG_SYS_I2C_SPEED 400000 41 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 42 43 44 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x300 45 46 #undef CONFIG_SPL_NET_SUPPORT 47 #undef CONFIG_SPL_NET_VCI_STRING 48 #undef CONFIG_SPL_ETH_SUPPORT 49 50 #define CONFIG_PHY_ATHEROS 51 52 #define CONFIG_FACTORYSET 53 54 55 /* Watchdog */ 56 #define CONFIG_OMAP_WATCHDOG 57 58 #ifndef CONFIG_SPL_BUILD 59 60 /* Use common default */ 61 #define MTDPARTS_DEFAULT MTDPARTS_DEFAULT_V1 62 63 /* Default env settings */ 64 #define CONFIG_EXTRA_ENV_SETTINGS \ 65 "hostname=pxm2\0" \ 66 "nand_img_size=0x500000\0" \ 67 "optargs=\0" \ 68 "preboot=draco_led 0\0" \ 69 CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ 70 "splashpos=m,m\0" \ 71 CONFIG_ENV_SETTINGS_V1 \ 72 CONFIG_ENV_SETTINGS_NAND_V1 \ 73 "mmc_dev=0\0" \ 74 "mmc_root=/dev/mmcblk0p2 rw\0" \ 75 "mmc_root_fs_type=ext4 rootwait\0" \ 76 "mmc_load_uimage=" \ 77 "mmc rescan; " \ 78 "setenv bootfile uImage;" \ 79 "fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \ 80 "loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \ 81 "importbootenv=echo Importing environment from mmc ...; " \ 82 "env import -t $loadaddr $filesize\0" \ 83 "mmc_args=run bootargs_defaults;" \ 84 "mtdparts default;" \ 85 "setenv bootargs ${bootargs} " \ 86 "root=${mmc_root} ${mtdparts}" \ 87 "rootfstype=${mmc_root_fs_type} ip=${ip_method} " \ 88 "eth=${ethaddr} " \ 89 "\0" \ 90 "mmc_boot=run mmc_args; " \ 91 "run mmc_load_uimage; " \ 92 "bootm ${kloadaddr}\0" \ 93 "" 94 95 #ifndef CONFIG_RESTORE_FLASH 96 /* set to negative value for no autoboot */ 97 #define CONFIG_BOOTDELAY 3 98 99 #define CONFIG_BOOTCOMMAND \ 100 "if dfubutton; then " \ 101 "run dfu_start; " \ 102 "reset; " \ 103 "fi; " \ 104 "if mmc rescan; then " \ 105 "echo SD/MMC found on device ${mmc_dev};" \ 106 "if run loadbootenv; then " \ 107 "echo Loaded environment from ${bootenv};" \ 108 "run importbootenv;" \ 109 "fi;" \ 110 "if test -n $uenvcmd; then " \ 111 "echo Running uenvcmd ...;" \ 112 "run uenvcmd;" \ 113 "fi;" \ 114 "if run mmc_load_uimage; then " \ 115 "run mmc_args;" \ 116 "bootm ${kloadaddr};" \ 117 "fi;" \ 118 "fi;" \ 119 "run nand_boot;" \ 120 "reset;" 121 122 #else 123 #define CONFIG_BOOTDELAY 0 124 125 #define CONFIG_BOOTCOMMAND \ 126 "setenv autoload no; " \ 127 "dhcp; " \ 128 "if tftp 80000000 debrick.scr; then " \ 129 "source 80000000; " \ 130 "fi" 131 #endif 132 #endif /* CONFIG_SPL_BUILD */ 133 134 #define CONFIG_VIDEO 135 #if defined(CONFIG_VIDEO) 136 #define CONFIG_VIDEO_DA8XX 137 #define CONFIG_CFB_CONSOLE 138 #define CONFIG_VGA_AS_SINGLE_DEVICE 139 #define CONFIG_SPLASH_SCREEN 140 #define CONFIG_SPLASH_SCREEN_ALIGN 141 #define CONFIG_VIDEO_LOGO 142 #define CONFIG_VIDEO_BMP_RLE8 143 #define CONFIG_VIDEO_BMP_LOGO 144 #define CONFIG_CMD_BMP 145 #define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE 146 #define PWM_TICKS 0x1388 147 #define PWM_DUTY 0x200 148 #define CONFIG_SYS_CONSOLE_BG_COL 0xff 149 #define CONFIG_SYS_CONSOLE_FG_COL 0x00 150 #endif 151 152 #ifndef CONFIG_SPL_BUILD 153 #define CONFIG_FIT 154 #endif 155 156 #endif /* ! __CONFIG_PXM2_H */ 157