1 /* 2 * Copyright (C) 2015 Stefan Roese <sr@denx.de> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef _CONFIG_CLEARFOG_H 8 #define _CONFIG_CLEARFOG_H 9 10 /* 11 * High Level Configuration Options (easy to change) 12 */ 13 #define CONFIG_DB_88F6820_GP /* Board target name for DDR training */ 14 15 #define CONFIG_DISPLAY_BOARDINFO_LATE 16 17 /* 18 * TEXT_BASE needs to be below 16MiB, since this area is scrubbed 19 * for DDR ECC byte filling in the SPL before loading the main 20 * U-Boot into it. 21 */ 22 #define CONFIG_SYS_TEXT_BASE 0x00800000 23 #define CONFIG_SYS_TCLK 250000000 /* 250MHz */ 24 25 /* 26 * Commands configuration 27 */ 28 #define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */ 29 #define CONFIG_CMD_BOOTZ 30 #define CONFIG_CMD_CACHE 31 #define CONFIG_CMD_DHCP 32 #define CONFIG_CMD_ENV 33 #define CONFIG_CMD_EXT2 34 #define CONFIG_CMD_EXT4 35 #define CONFIG_CMD_FAT 36 #define CONFIG_CMD_FS_GENERIC 37 #define CONFIG_CMD_I2C 38 #define CONFIG_CMD_MMC 39 #define CONFIG_CMD_PCI 40 #define CONFIG_CMD_PING 41 #define CONFIG_CMD_SF 42 #define CONFIG_CMD_SPI 43 #define CONFIG_CMD_TFTPPUT 44 #define CONFIG_CMD_TIME 45 46 /* I2C */ 47 #define CONFIG_SYS_I2C 48 #define CONFIG_SYS_I2C_MVTWSI 49 #define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE 50 #define CONFIG_SYS_I2C_SLAVE 0x0 51 #define CONFIG_SYS_I2C_SPEED 100000 52 53 /* SPI NOR flash default params, used by sf commands */ 54 #define CONFIG_SF_DEFAULT_SPEED 1000000 55 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 56 #define CONFIG_SPI_FLASH_STMICRO 57 58 /* 59 * SDIO/MMC Card Configuration 60 */ 61 #define CONFIG_MMC 62 #define CONFIG_MMC_SDMA 63 #define CONFIG_GENERIC_MMC 64 #define CONFIG_SDHCI 65 #define CONFIG_MV_SDHCI 66 #define CONFIG_SYS_MMC_BASE MVEBU_SDIO_BASE 67 68 /* Partition support */ 69 #define CONFIG_DOS_PARTITION 70 #define CONFIG_EFI_PARTITION 71 72 /* Additional FS support/configuration */ 73 #define CONFIG_SUPPORT_VFAT 74 75 /* USB/EHCI configuration */ 76 #define CONFIG_EHCI_IS_TDI 77 78 #define CONFIG_ENV_MIN_ENTRIES 128 79 80 /* Environment in MMC */ 81 #define CONFIG_ENV_IS_IN_MMC 82 #define CONFIG_SYS_MMC_ENV_DEV 0 83 #define CONFIG_ENV_SECT_SIZE 0x200 84 #define CONFIG_ENV_SIZE 0x10000 85 /* 86 * For SD - reserve 1 LBA for MBR + 1M for u-boot image. The MMC/eMMC 87 * boot image starts @ LBA-0. 88 * As result in MMC/eMMC case it will be a 1 sector gap between u-boot 89 * image and environment 90 */ 91 #define CONFIG_ENV_OFFSET 0xf0000 92 #define CONFIG_ENV_ADDR CONFIG_ENV_OFFSET 93 94 #define CONFIG_PHY_MARVELL /* there is a marvell phy */ 95 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */ 96 97 /* PCIe support */ 98 #ifndef CONFIG_SPL_BUILD 99 #define CONFIG_PCI 100 #define CONFIG_PCI_MVEBU 101 #define CONFIG_PCI_PNP 102 #define CONFIG_PCI_SCAN_SHOW 103 #endif 104 105 #define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */ 106 #define CONFIG_SYS_ALT_MEMTEST 107 108 /* Keep device tree and initrd in lower memory so the kernel can access them */ 109 #define CONFIG_EXTRA_ENV_SETTINGS \ 110 "fdt_high=0x10000000\0" \ 111 "initrd_high=0x10000000\0" 112 113 /* SPL */ 114 /* 115 * Select the boot device here 116 * 117 * Currently supported are: 118 * SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash 119 * SPL_BOOT_SDIO_MMC_CARD - Booting via SDIO/MMC card (partition 1) 120 */ 121 #define SPL_BOOT_SPI_NOR_FLASH 1 122 #define SPL_BOOT_SDIO_MMC_CARD 2 123 #define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SDIO_MMC_CARD 124 125 /* Defines for SPL */ 126 #define CONFIG_SPL_FRAMEWORK 127 #define CONFIG_SPL_SIZE (140 << 10) 128 #define CONFIG_SPL_TEXT_BASE 0x40000030 129 #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x0030) 130 131 #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE) 132 #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10) 133 134 #ifdef CONFIG_SPL_BUILD 135 #define CONFIG_SYS_MALLOC_SIMPLE 136 #endif 137 138 #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10)) 139 #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4) 140 141 #define CONFIG_SPL_LIBCOMMON_SUPPORT 142 #define CONFIG_SPL_LIBGENERIC_SUPPORT 143 #define CONFIG_SPL_SERIAL_SUPPORT 144 #define CONFIG_SPL_I2C_SUPPORT 145 146 #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH 147 /* SPL related SPI defines */ 148 #define CONFIG_SPL_SPI_SUPPORT 149 #define CONFIG_SPL_SPI_FLASH_SUPPORT 150 #define CONFIG_SPL_SPI_LOAD 151 #define CONFIG_SPL_SPI_BUS 0 152 #define CONFIG_SPL_SPI_CS 0 153 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000 154 #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS 155 #endif 156 157 #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD 158 /* SPL related MMC defines */ 159 #define CONFIG_SPL_MMC_SUPPORT 160 #define CONFIG_SPL_LIBDISK_SUPPORT 161 #define CONFIG_SYS_MMC_U_BOOT_OFFS (160 << 10) 162 #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_MMC_U_BOOT_OFFS 163 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR ((CONFIG_SYS_U_BOOT_OFFS / 512)\ 164 + 1) 165 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS ((512 << 10) / 512) /* 512KiB */ 166 #ifdef CONFIG_SPL_BUILD 167 #define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER 0x00180000 /* in SDRAM */ 168 #endif 169 #endif 170 171 /* 172 * mv-common.h should be defined after CMD configs since it used them 173 * to enable certain macros 174 */ 175 #include "mv-common.h" 176 177 #endif /* _CONFIG_CLEARFOG_H */ 178