| /* |
| * SchulerControl GmbH, SC_SPS_1 module config |
| * |
| * Copyright (C) 2012 Marek Vasut <marex@denx.de> |
| * on behalf of DENX Software Engineering GmbH |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| #ifndef __CONFIGS_SC_SPS_1_H__ |
| #define __CONFIGS_SC_SPS_1_H__ |
| |
| /* System configuration */ |
| #define CONFIG_MX28 /* i.MX28 SoC */ |
| #define MACH_TYPE_SC_SPS_1 4172 |
| #define CONFIG_MACH_TYPE MACH_TYPE_SC_SPS_1 |
| |
| /* U-Boot Commands */ |
| #define CONFIG_SYS_NO_FLASH |
| #include <config_cmd_default.h> |
| #define CONFIG_DISPLAY_CPUINFO |
| #define CONFIG_DOS_PARTITION |
| |
| #define CONFIG_CMD_CACHE |
| #define CONFIG_CMD_DHCP |
| #define CONFIG_CMD_EXT2 |
| #define CONFIG_CMD_FAT |
| #define CONFIG_CMD_GPIO |
| #define CONFIG_CMD_MII |
| #define CONFIG_CMD_MMC |
| #define CONFIG_CMD_NET |
| #define CONFIG_CMD_NFS |
| #define CONFIG_CMD_PING |
| #define CONFIG_CMD_SETEXPR |
| #define CONFIG_CMD_USB |
| |
| /* Memory configuration */ |
| #define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */ |
| #define PHYS_SDRAM_1 0x40000000 /* Base address */ |
| #define PHYS_SDRAM_1_SIZE 0x40000000 /* Max 1 GB RAM */ |
| #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 |
| |
| /* Environment */ |
| #define CONFIG_ENV_SIZE (16 * 1024) |
| #define CONFIG_ENV_IS_IN_MMC |
| |
| /* Environment is in MMC */ |
| #if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC) |
| #define CONFIG_ENV_OFFSET (256 * 1024) |
| #define CONFIG_SYS_MMC_ENV_DEV 0 |
| #else |
| #define CONFIG_ENV_IS_NOWHERE |
| #endif |
| |
| /* FEC Ethernet on SoC */ |
| #ifdef CONFIG_CMD_NET |
| #define CONFIG_FEC_MXC |
| #define CONFIG_PHYLIB |
| #define CONFIG_PHY_SMSC |
| #endif |
| |
| /* USB */ |
| #ifdef CONFIG_CMD_USB |
| #define CONFIG_EHCI_MXS_PORT0 |
| #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 |
| #define CONFIG_USB_STORAGE |
| #endif |
| |
| /* Booting Linux */ |
| #define CONFIG_BOOTDELAY 3 |
| #define CONFIG_BOOTFILE "uImage" |
| #define CONFIG_BOOTARGS "console=ttyAMA0,115200" |
| #define CONFIG_BOOTCOMMAND "bootm" |
| #define CONFIG_LOADADDR 0x42000000 |
| #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR |
| |
| /* Extra Environment */ |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "update_sd_firmware_filename=u-boot.sd\0" \ |
| "update_sd_firmware=" /* Update the SD firmware partition */ \ |
| "if mmc rescan ; then " \ |
| "if tftp ${update_sd_firmware_filename} ; then " \ |
| "setexpr fw_sz ${filesize} / 0x200 ; " /* SD block size */ \ |
| "setexpr fw_sz ${fw_sz} + 1 ; " \ |
| "mmc write ${loadaddr} 0x800 ${fw_sz} ; " \ |
| "fi ; " \ |
| "fi\0" |
| |
| /* The rest of the configuration is shared */ |
| #include <configs/mxs.h> |
| |
| #endif /* __CONFIGS_SC_SPS_1_H__ */ |
