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Diffstat (limited to 'include/configs/dxr2.h')
| -rw-r--r-- | include/configs/dxr2.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/include/configs/dxr2.h b/include/configs/dxr2.h new file mode 100644 index 0000000..cd553ec --- /dev/null +++ b/include/configs/dxr2.h @@ -0,0 +1,94 @@ +/* + * (C) Copyright 2013 Siemens Schweiz AG + * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * Based on: + * U-Boot file:/include/configs/am335x_evm.h + * + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_DXR2_H +#define __CONFIG_DXR2_H + +#define CONFIG_SIEMENS_DXR2 +#define MACH_TYPE_DXR2 4315 +#define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_DXR2 + +#include "siemens-am33x-common.h" + +#define CONFIG_SYS_MPUCLK 275 +#define DXR2_IOCTRL_VAL 0x18b +#define DDR_PLL_FREQ 266 +#define CONFIG_SPL_AM33XX_DO_NOT_ENABLE_RTC32K + +#define BOARD_DFU_BUTTON_GPIO 27 +#define BOARD_DFU_BUTTON_LED 64 + +#undef CONFIG_DOS_PARTITION +#undef CONFIG_CMD_FAT + + + /* Physical Memory Map */ +#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */ + +/* I2C Configuration */ +#define CONFIG_SYS_I2C_SPEED 100000 + +#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 +#define EEPROM_ADDR_DDR3 0x90 +#define EEPROM_ADDR_CHIP 0x120 + +#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x300 + +#undef CONFIG_SPL_NET_SUPPORT +#undef CONFIG_SPL_NET_VCI_STRING +#undef CONFIG_SPL_ETH_SUPPORT + +#undef CONFIG_MII +#undef CONFIG_PHY_GIGE +#define CONFIG_PHY_ADDR 0 +#define CONFIG_PHY_SMSC + +#define CONFIG_FACTORYSET + +/* Watchdog */ +#define CONFIG_OMAP_WATCHDOG + +#ifndef CONFIG_SPL_BUILD + +/* Default env settings */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "hostname=dxr2\0" \ + "nand_img_size=0x300000\0" \ + "optargs=\0" \ + CONFIG_COMMON_ENV_SETTINGS + +#ifndef CONFIG_RESTORE_FLASH +/* set to negative value for no autoboot */ +#define CONFIG_BOOTDELAY 3 + +#define CONFIG_BOOTCOMMAND \ +"if dfubutton; then " \ + "run dfu_start; " \ + "reset; " \ +"fi;" \ +"if ping ${serverip}; then " \ + "run net_nfs; " \ +"fi;" \ +"run nand_boot;" + +#else +#define CONFIG_BOOTDELAY 0 + +#define CONFIG_BOOTCOMMAND \ + "setenv autoload no; " \ + "dhcp; " \ + "if tftp 80000000 debrick.scr; then " \ + "source 80000000; " \ + "fi" +#endif +#endif /* CONFIG_SPL_BUILD */ +#endif /* ! __CONFIG_DXR2_H */ |