1 /* 2 * Copyright (C) 2014 Stefan Roese <sr@denx.de> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef _CONFIG_DB_88F6820_GP_H 8 #define _CONFIG_DB_88F6820_GP_H 9 10 /* 11 * High Level Configuration Options (easy to change) 12 */ 13 14 #define CONFIG_DISPLAY_BOARDINFO_LATE 15 16 /* 17 * TEXT_BASE needs to be below 16MiB, since this area is scrubbed 18 * for DDR ECC byte filling in the SPL before loading the main 19 * U-Boot into it. 20 */ 21 #define CONFIG_SYS_TEXT_BASE 0x00800000 22 #define CONFIG_SYS_TCLK 250000000 /* 250MHz */ 23 24 /* 25 * Commands configuration 26 */ 27 #define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */ 28 #define CONFIG_CMD_CACHE 29 #define CONFIG_CMD_ENV 30 #define CONFIG_CMD_EXT2 31 #define CONFIG_CMD_EXT4 32 #define CONFIG_CMD_FAT 33 #define CONFIG_CMD_FS_GENERIC 34 #define CONFIG_CMD_MMC 35 #define CONFIG_CMD_PCI 36 #define CONFIG_CMD_SCSI 37 38 /* I2C */ 39 #define CONFIG_SYS_I2C 40 #define CONFIG_SYS_I2C_MVTWSI 41 #define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE 42 #define CONFIG_SYS_I2C_SLAVE 0x0 43 #define CONFIG_SYS_I2C_SPEED 100000 44 45 /* SPI NOR flash default params, used by sf commands */ 46 #define CONFIG_SF_DEFAULT_SPEED 1000000 47 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 48 49 /* 50 * SDIO/MMC Card Configuration 51 */ 52 #define CONFIG_MMC 53 #define CONFIG_MMC_SDMA 54 #define CONFIG_GENERIC_MMC 55 #define CONFIG_SDHCI 56 #define CONFIG_MV_SDHCI 57 #define CONFIG_SYS_MMC_BASE MVEBU_SDIO_BASE 58 59 /* 60 * SATA/SCSI/AHCI configuration 61 */ 62 #define CONFIG_LIBATA 63 #define CONFIG_SCSI_AHCI 64 #define CONFIG_SCSI_AHCI_PLAT 65 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2 66 #define CONFIG_SYS_SCSI_MAX_LUN 1 67 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 68 CONFIG_SYS_SCSI_MAX_LUN) 69 70 /* Partition support */ 71 #define CONFIG_DOS_PARTITION 72 #define CONFIG_EFI_PARTITION 73 74 /* Additional FS support/configuration */ 75 #define CONFIG_SUPPORT_VFAT 76 77 /* USB/EHCI configuration */ 78 #define CONFIG_EHCI_IS_TDI 79 80 /* Environment in SPI NOR flash */ 81 #define CONFIG_ENV_IS_IN_SPI_FLASH 82 #define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */ 83 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */ 84 #define CONFIG_ENV_SECT_SIZE (256 << 10) /* 256KiB sectors */ 85 86 #define CONFIG_PHY_MARVELL /* there is a marvell phy */ 87 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */ 88 89 /* PCIe support */ 90 #ifndef CONFIG_SPL_BUILD 91 #define CONFIG_PCI 92 #define CONFIG_PCI_MVEBU 93 #define CONFIG_PCI_PNP 94 #define CONFIG_PCI_SCAN_SHOW 95 #endif 96 97 #define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */ 98 #define CONFIG_SYS_ALT_MEMTEST 99 100 /* Keep device tree and initrd in lower memory so the kernel can access them */ 101 #define CONFIG_EXTRA_ENV_SETTINGS \ 102 "fdt_high=0x10000000\0" \ 103 "initrd_high=0x10000000\0" 104 105 /* SPL */ 106 /* 107 * Select the boot device here 108 * 109 * Currently supported are: 110 * SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash 111 * SPL_BOOT_SDIO_MMC_CARD - Booting via SDIO/MMC card (partition 1) 112 */ 113 #define SPL_BOOT_SPI_NOR_FLASH 1 114 #define SPL_BOOT_SDIO_MMC_CARD 2 115 #define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SPI_NOR_FLASH 116 117 /* Defines for SPL */ 118 #define CONFIG_SPL_FRAMEWORK 119 #define CONFIG_SPL_SIZE (140 << 10) 120 #define CONFIG_SPL_TEXT_BASE 0x40000030 121 #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x0030) 122 123 #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE) 124 #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10) 125 126 #ifdef CONFIG_SPL_BUILD 127 #define CONFIG_SYS_MALLOC_SIMPLE 128 #endif 129 130 #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10)) 131 #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4) 132 133 #define CONFIG_SPL_LIBCOMMON_SUPPORT 134 #define CONFIG_SPL_LIBGENERIC_SUPPORT 135 #define CONFIG_SPL_SERIAL_SUPPORT 136 #define CONFIG_SPL_I2C_SUPPORT 137 138 #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH 139 /* SPL related SPI defines */ 140 #define CONFIG_SPL_SPI_SUPPORT 141 #define CONFIG_SPL_SPI_FLASH_SUPPORT 142 #define CONFIG_SPL_SPI_LOAD 143 #define CONFIG_SPL_SPI_BUS 0 144 #define CONFIG_SPL_SPI_CS 0 145 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x24000 146 #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS 147 #endif 148 149 #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD 150 /* SPL related MMC defines */ 151 #define CONFIG_SPL_MMC_SUPPORT 152 #define CONFIG_SPL_LIBDISK_SUPPORT 153 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION 1 154 #define CONFIG_SYS_MMC_U_BOOT_OFFS (160 << 10) 155 #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_MMC_U_BOOT_OFFS 156 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR (CONFIG_SYS_U_BOOT_OFFS / 512) 157 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS ((512 << 10) / 512) /* 512KiB */ 158 #ifdef CONFIG_SPL_BUILD 159 #define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER 0x00180000 /* in SDRAM */ 160 #endif 161 #endif 162 163 /* 164 * mv-common.h should be defined after CMD configs since it used them 165 * to enable certain macros 166 */ 167 #include "mv-common.h" 168 169 #endif /* _CONFIG_DB_88F6820_GP_H */ 170