4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef _CONFIG_DB_MV7846MP_GP_H
8 #define _CONFIG_DB_MV7846MP_GP_H
11 * High Level Configuration Options (easy to change)
13 #define CONFIG_DB_784MP_GP /* Board target name for DDR training */
15 #define CONFIG_DISPLAY_BOARDINFO_LATE
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
22 #define CONFIG_SYS_TEXT_BASE 0x00800000
23 #define CONFIG_SYS_TCLK 250000000 /* 250MHz */
26 * Commands configuration
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
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
41 /* USB/EHCI configuration */
42 #define CONFIG_EHCI_IS_TDI
43 #define CONFIG_USB_MAX_CONTROLLER_COUNT 3
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
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 */
55 #define CONFIG_PHY_MARVELL /* there is a marvell phy */
56 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
58 #define CONFIG_SYS_ALT_MEMTEST
61 #define CONFIG_SYS_SATA_MAX_DEVICE 2
62 #define CONFIG_SATA_MV
66 /* Additional FS support/configuration */
67 #define CONFIG_SUPPORT_VFAT
70 #ifndef CONFIG_SPL_BUILD
71 #define CONFIG_PCI_MVEBU
72 #define CONFIG_PCI_SCAN_SHOW
76 #define CONFIG_SYS_NAND_USE_FLASH_BBT
77 #define CONFIG_SYS_NAND_ONFI_DETECTION
80 * mv-common.h should be defined after CMD configs since it used them
81 * to enable certain macros
83 #include "mv-common.h"
86 * Memory layout while starting into the bin_hdr via the
89 * 0x4000.4000 - 0x4003.4000 headers space (192KiB)
90 * 0x4000.4030 bin_hdr start address
91 * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB)
92 * 0x4007.fffc BootROM stack top
94 * The address space between 0x4007.fffc and 0x400f.fff is not locked in
95 * L2 cache thus cannot be used.
100 #define CONFIG_SPL_FRAMEWORK
101 #define CONFIG_SPL_TEXT_BASE 0x40004030
102 #define CONFIG_SPL_MAX_SIZE ((128 << 10) - 0x4030)
104 #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + (128 << 10))
105 #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
107 #ifdef CONFIG_SPL_BUILD
108 #define CONFIG_SYS_MALLOC_SIMPLE
111 #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
112 #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
114 /* SPL related SPI defines */
115 #define CONFIG_SPL_SPI_LOAD
116 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
117 #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS
119 /* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */
120 #define CONFIG_SPD_EEPROM 0x4e
121 #define CONFIG_BOARD_ECC_SUPPORT /* this board supports ECC */
123 #endif /* _CONFIG_DB_MV7846MP_GP_H */