1 /* 2 * Copyright (C) 2014-2015 Stefan Roese <sr@denx.de> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef _CONFIG_DB_MV7846MP_GP_H 8 #define _CONFIG_DB_MV7846MP_GP_H 9 10 /* 11 * High Level Configuration Options (easy to change) 12 */ 13 #define CONFIG_DB_784MP_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_ENV 30 #define CONFIG_CMD_NAND 31 #define CONFIG_CMD_PCI 32 #define CONFIG_CMD_SATA 33 34 /* I2C */ 35 #define CONFIG_SYS_I2C 36 #define CONFIG_SYS_I2C_MVTWSI 37 #define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE 38 #define CONFIG_SYS_I2C_SLAVE 0x0 39 #define CONFIG_SYS_I2C_SPEED 100000 40 41 /* USB/EHCI configuration */ 42 #define CONFIG_EHCI_IS_TDI 43 #define CONFIG_USB_MAX_CONTROLLER_COUNT 3 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 /* Environment in SPI NOR flash */ 50 #define CONFIG_ENV_IS_IN_SPI_FLASH 51 #define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */ 52 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */ 53 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */ 54 55 #define CONFIG_PHY_MARVELL /* there is a marvell phy */ 56 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */ 57 58 #define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */ 59 #define CONFIG_SYS_ALT_MEMTEST 60 61 /* SATA support */ 62 #define CONFIG_SYS_SATA_MAX_DEVICE 2 63 #define CONFIG_SATA_MV 64 #define CONFIG_LIBATA 65 #define CONFIG_LBA48 66 #define CONFIG_EFI_PARTITION 67 #define CONFIG_DOS_PARTITION 68 69 /* Additional FS support/configuration */ 70 #define CONFIG_SUPPORT_VFAT 71 72 /* PCIe support */ 73 #ifndef CONFIG_SPL_BUILD 74 #define CONFIG_PCI 75 #define CONFIG_PCI_MVEBU 76 #define CONFIG_PCI_PNP 77 #define CONFIG_PCI_SCAN_SHOW 78 #endif 79 80 /* NAND */ 81 #define CONFIG_SYS_NAND_USE_FLASH_BBT 82 #define CONFIG_SYS_NAND_ONFI_DETECTION 83 84 /* 85 * mv-common.h should be defined after CMD configs since it used them 86 * to enable certain macros 87 */ 88 #include "mv-common.h" 89 90 /* 91 * Memory layout while starting into the bin_hdr via the 92 * BootROM: 93 * 94 * 0x4000.4000 - 0x4003.4000 headers space (192KiB) 95 * 0x4000.4030 bin_hdr start address 96 * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB) 97 * 0x4007.fffc BootROM stack top 98 * 99 * The address space between 0x4007.fffc and 0x400f.fff is not locked in 100 * L2 cache thus cannot be used. 101 */ 102 103 /* SPL */ 104 /* Defines for SPL */ 105 #define CONFIG_SPL_FRAMEWORK 106 #define CONFIG_SPL_TEXT_BASE 0x40004030 107 #define CONFIG_SPL_MAX_SIZE ((128 << 10) - 0x4030) 108 109 #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + (128 << 10)) 110 #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10) 111 112 #ifdef CONFIG_SPL_BUILD 113 #define CONFIG_SYS_MALLOC_SIMPLE 114 #endif 115 116 #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10)) 117 #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4) 118 119 #define CONFIG_SPL_LIBCOMMON_SUPPORT 120 #define CONFIG_SPL_LIBGENERIC_SUPPORT 121 #define CONFIG_SPL_SERIAL_SUPPORT 122 #define CONFIG_SPL_I2C_SUPPORT 123 124 /* SPL related SPI defines */ 125 #define CONFIG_SPL_SPI_SUPPORT 126 #define CONFIG_SPL_SPI_FLASH_SUPPORT 127 #define CONFIG_SPL_SPI_LOAD 128 #define CONFIG_SPL_SPI_BUS 0 129 #define CONFIG_SPL_SPI_CS 0 130 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000 131 #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS 132 133 /* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */ 134 #define CONFIG_SPD_EEPROM 0x4e 135 #define CONFIG_BOARD_ECC_SUPPORT /* this board supports ECC */ 136 137 #endif /* _CONFIG_DB_MV7846MP_GP_H */ 138