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 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x300 44 45 #undef CONFIG_SPL_NET_SUPPORT 46 #undef CONFIG_SPL_NET_VCI_STRING 47 #undef CONFIG_SPL_ETH_SUPPORT 48 49 #define CONFIG_PHY_ATHEROS 50 51 #define CONFIG_FACTORYSET 52 53 /* Watchdog */ 54 #define CONFIG_OMAP_WATCHDOG 55 56 #ifndef CONFIG_SPL_BUILD 57 58 /* Use common default */ 59 #define MTDPARTS_DEFAULT MTDPARTS_DEFAULT_V1 60 61 /* Default env settings */ 62 #define CONFIG_EXTRA_ENV_SETTINGS \ 63 "hostname=pxm2\0" \ 64 "ubi_off=2048\0"\ 65 "nand_img_size=0x500000\0" \ 66 "optargs=\0" \ 67 "preboot=draco_led 0\0" \ 68 CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ 69 "splashpos=m,m\0" \ 70 CONFIG_ENV_SETTINGS_V1 \ 71 CONFIG_ENV_SETTINGS_NAND_V1 \ 72 "mmc_dev=0\0" \ 73 "mmc_root=/dev/mmcblk0p2 rw\0" \ 74 "mmc_root_fs_type=ext4 rootwait\0" \ 75 "mmc_load_uimage=" \ 76 "mmc rescan; " \ 77 "setenv bootfile uImage;" \ 78 "fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \ 79 "loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \ 80 "importbootenv=echo Importing environment from mmc ...; " \ 81 "env import -t $loadaddr $filesize\0" \ 82 "mmc_args=run bootargs_defaults;" \ 83 "mtdparts default;" \ 84 "setenv bootargs ${bootargs} " \ 85 "root=${mmc_root} ${mtdparts}" \ 86 "rootfstype=${mmc_root_fs_type} ip=${ip_method} " \ 87 "eth=${ethaddr} " \ 88 "\0" \ 89 "mmc_boot=run mmc_args; " \ 90 "run mmc_load_uimage; " \ 91 "bootm ${kloadaddr}\0" \ 92 "" 93 94 #ifndef CONFIG_RESTORE_FLASH 95 /* set to negative value for no autoboot */ 96 97 #define CONFIG_BOOTCOMMAND \ 98 "if dfubutton; then " \ 99 "run dfu_start; " \ 100 "reset; " \ 101 "fi; " \ 102 "if mmc rescan; then " \ 103 "echo SD/MMC found on device ${mmc_dev};" \ 104 "if run loadbootenv; then " \ 105 "echo Loaded environment from ${bootenv};" \ 106 "run importbootenv;" \ 107 "fi;" \ 108 "if test -n $uenvcmd; then " \ 109 "echo Running uenvcmd ...;" \ 110 "run uenvcmd;" \ 111 "fi;" \ 112 "if run mmc_load_uimage; then " \ 113 "run mmc_args;" \ 114 "bootm ${kloadaddr};" \ 115 "fi;" \ 116 "fi;" \ 117 "run nand_boot;" \ 118 "reset;" 119 120 #else 121 122 #define CONFIG_BOOTCOMMAND \ 123 "setenv autoload no; " \ 124 "dhcp; " \ 125 "if tftp 80000000 debrick.scr; then " \ 126 "source 80000000; " \ 127 "fi" 128 #endif 129 #endif /* CONFIG_SPL_BUILD */ 130 131 #define CONFIG_VIDEO 132 #if defined(CONFIG_VIDEO) 133 #define CONFIG_VIDEO_DA8XX 134 #define CONFIG_CFB_CONSOLE 135 #define CONFIG_VGA_AS_SINGLE_DEVICE 136 #define CONFIG_SPLASH_SCREEN 137 #define CONFIG_SPLASH_SCREEN_ALIGN 138 #define CONFIG_VIDEO_LOGO 139 #define CONFIG_VIDEO_BMP_RLE8 140 #define CONFIG_VIDEO_BMP_LOGO 141 #define CONFIG_CMD_BMP 142 #define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE 143 #define PWM_TICKS 0x1388 144 #define PWM_DUTY 0x200 145 #define CONFIG_SYS_CONSOLE_BG_COL 0xff 146 #define CONFIG_SYS_CONSOLE_FG_COL 0x00 147 #endif 148 149 #endif /* ! __CONFIG_PXM2_H */ 150