1 /* 2 * SchulerControl GmbH, SC_SPS_1 module config 3 * 4 * Copyright (C) 2012 Marek Vasut <marex@denx.de> 5 * on behalf of DENX Software Engineering GmbH 6 * 7 * SPDX-License-Identifier: GPL-2.0+ 8 */ 9 #ifndef __CONFIGS_SC_SPS_1_H__ 10 #define __CONFIGS_SC_SPS_1_H__ 11 12 /* System configuration */ 13 #define CONFIG_MACH_TYPE MACH_TYPE_SC_SPS_1 14 15 /* U-Boot Commands */ 16 17 /* Memory configuration */ 18 #define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */ 19 #define PHYS_SDRAM_1 0x40000000 /* Base address */ 20 #define PHYS_SDRAM_1_SIZE 0x40000000 /* Max 1 GB RAM */ 21 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 22 23 /* Environment */ 24 #define CONFIG_ENV_SIZE (16 * 1024) 25 26 /* Environment is in MMC */ 27 #if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC) 28 #define CONFIG_ENV_OFFSET (256 * 1024) 29 #define CONFIG_SYS_MMC_ENV_DEV 0 30 #endif 31 32 /* FEC Ethernet on SoC */ 33 #ifdef CONFIG_CMD_NET 34 #define CONFIG_FEC_MXC 35 #define CONFIG_PHY_SMSC 36 #endif 37 38 /* USB */ 39 #ifdef CONFIG_CMD_USB 40 #define CONFIG_EHCI_MXS_PORT0 41 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 42 #endif 43 44 /* Booting Linux */ 45 #define CONFIG_BOOTFILE "uImage" 46 #define CONFIG_BOOTCOMMAND "bootm" 47 #define CONFIG_LOADADDR 0x42000000 48 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 49 50 /* Extra Environment */ 51 #define CONFIG_EXTRA_ENV_SETTINGS \ 52 "update_sd_firmware_filename=u-boot.sd\0" \ 53 "update_sd_firmware=" /* Update the SD firmware partition */ \ 54 "if mmc rescan ; then " \ 55 "if tftp ${update_sd_firmware_filename} ; then " \ 56 "setexpr fw_sz ${filesize} / 0x200 ; " /* SD block size */ \ 57 "setexpr fw_sz ${fw_sz} + 1 ; " \ 58 "mmc write ${loadaddr} 0x800 ${fw_sz} ; " \ 59 "fi ; " \ 60 "fi\0" 61 62 /* The rest of the configuration is shared */ 63 #include <configs/mxs.h> 64 65 #endif /* __CONFIGS_SC_SPS_1_H__ */ 66