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 DXR2_IOCTRL_VAL 0x18b 25 #define DDR_PLL_FREQ 266 26 27 #define BOARD_DFU_BUTTON_GPIO 59 28 #define BOARD_DFU_BUTTON_LED 117 29 #define BOARD_LCD_POWER 111 30 #define BOARD_BACK_LIGHT 112 31 #define BOARD_TOUCH_POWER 57 32 33 /* Physical Memory Map */ 34 #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* 1GB */ 35 36 /* I2C Configuration */ 37 #define CONFIG_SYS_I2C_SPEED 400000 38 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 39 40 41 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x300 42 43 #undef CONFIG_SPL_NET_SUPPORT 44 #undef CONFIG_SPL_NET_VCI_STRING 45 #undef CONFIG_SPL_ETH_SUPPORT 46 47 #define CONFIG_PHY_ADDR 0 48 #define CONFIG_PHY_ATHEROS 49 50 #define CONFIG_FACTORYSET 51 52 /* UBI Support */ 53 #ifndef CONFIG_SPL_BUILD 54 #define CONFIG_CMD_MTDPARTS 55 #define CONFIG_MTD_PARTITIONS 56 #define CONFIG_MTD_DEVICE 57 #define CONFIG_RBTREE 58 #define CONFIG_LZO 59 #define CONFIG_CMD_UBI 60 #define CONFIG_CMD_UBIFS 61 #endif 62 63 /* Watchdog */ 64 #define CONFIG_OMAP_WATCHDOG 65 66 #ifndef CONFIG_SPL_BUILD 67 68 /* Default env settings */ 69 #define CONFIG_EXTRA_ENV_SETTINGS \ 70 "hostname=pxm2\0" \ 71 "nand_img_size=0x500000\0" \ 72 "optargs=\0" \ 73 "splashpos=m,m\0" \ 74 CONFIG_COMMON_ENV_SETTINGS \ 75 "mmc_dev=0\0" \ 76 "mmc_root=/dev/mmcblk0p2 rw\0" \ 77 "mmc_root_fs_type=ext4 rootwait\0" \ 78 "mmc_load_uimage=" \ 79 "mmc rescan; " \ 80 "setenv bootfile uImage;" \ 81 "fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \ 82 "loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \ 83 "importbootenv=echo Importing environment from mmc ...; " \ 84 "env import -t $loadaddr $filesize\0" \ 85 "mmc_args=run bootargs_defaults;" \ 86 "mtdparts default;" \ 87 "setenv bootargs ${bootargs} " \ 88 "root=${mmc_root} ${mtdparts}" \ 89 "rootfstype=${mmc_root_fs_type} ip=${ip_method} " \ 90 "eth=${ethaddr} " \ 91 "\0" \ 92 "mmc_boot=run mmc_args; " \ 93 "run mmc_load_uimage; " \ 94 "bootm ${kloadaddr}\0" \ 95 "" 96 97 #ifndef CONFIG_RESTORE_FLASH 98 /* set to negative value for no autoboot */ 99 #define CONFIG_BOOTDELAY 3 100 101 #define CONFIG_BOOTCOMMAND \ 102 "if dfubutton; then " \ 103 "run dfu_start; " \ 104 "reset; " \ 105 "fi; " \ 106 "if mmc rescan; then " \ 107 "echo SD/MMC found on device ${mmc_dev};" \ 108 "if run loadbootenv; then " \ 109 "echo Loaded environment from ${bootenv};" \ 110 "run importbootenv;" \ 111 "fi;" \ 112 "if test -n $uenvcmd; then " \ 113 "echo Running uenvcmd ...;" \ 114 "run uenvcmd;" \ 115 "fi;" \ 116 "if run mmc_load_uimage; then " \ 117 "run mmc_args;" \ 118 "bootm ${kloadaddr};" \ 119 "fi;" \ 120 "fi;" \ 121 "run nand_boot;" \ 122 "reset;" 123 124 #else 125 #define CONFIG_BOOTDELAY 0 126 127 #define CONFIG_BOOTCOMMAND \ 128 "setenv autoload no; " \ 129 "dhcp; " \ 130 "if tftp 80000000 debrick.scr; then " \ 131 "source 80000000; " \ 132 "fi" 133 #endif 134 #endif /* CONFIG_SPL_BUILD */ 135 136 #define CONFIG_VIDEO 137 #if defined(CONFIG_VIDEO) 138 #define CONFIG_VIDEO_DA8XX 139 #define CONFIG_CFB_CONSOLE 140 #define CONFIG_VGA_AS_SINGLE_DEVICE 141 #define CONFIG_SPLASH_SCREEN 142 #define CONFIG_SPLASH_SCREEN_ALIGN 143 #define CONFIG_VIDEO_LOGO 144 #define CONFIG_VIDEO_BMP_RLE8 145 #define CONFIG_VIDEO_BMP_LOGO 146 #define CONFIG_CMD_BMP 147 #define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE 148 #define PWM_TICKS 0x1388 149 #define PWM_DUTY 0x200 150 #define CONFIG_SYS_CONSOLE_BG_COL 0xff 151 #define CONFIG_SYS_CONSOLE_FG_COL 0x00 152 #endif 153 154 #endif /* ! __CONFIG_PXM2_H */ 155