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