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git.ipfire.org Git - people/ms/u-boot.git/blob - include/configs/db-88f6820-gp.h
2 * Copyright (C) 2014 Stefan Roese <sr@denx.de>
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef _CONFIG_DB_88F6820_GP_H
8 #define _CONFIG_DB_88F6820_GP_H
11 * High Level Configuration Options (easy to change)
14 #define CONFIG_DISPLAY_BOARDINFO_LATE
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
21 #define CONFIG_SYS_TEXT_BASE 0x00800000
22 #define CONFIG_SYS_TCLK 250000000 /* 250MHz */
25 * Commands configuration
27 #define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */
28 #define CONFIG_CMD_ENV
29 #define CONFIG_CMD_PCI
33 #define CONFIG_SYS_I2C
34 #define CONFIG_SYS_I2C_MVTWSI
35 #define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE
36 #define CONFIG_SYS_I2C_SLAVE 0x0
37 #define CONFIG_SYS_I2C_SPEED 100000
39 /* SPI NOR flash default params, used by sf commands */
40 #define CONFIG_SF_DEFAULT_SPEED 1000000
41 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
44 * SDIO/MMC Card Configuration
47 #define CONFIG_MMC_SDMA
48 #define CONFIG_GENERIC_MMC
50 #define CONFIG_MV_SDHCI
51 #define CONFIG_SYS_MMC_BASE MVEBU_SDIO_BASE
54 * SATA/SCSI/AHCI configuration
57 #define CONFIG_SCSI_AHCI
58 #define CONFIG_SCSI_AHCI_PLAT
59 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
60 #define CONFIG_SYS_SCSI_MAX_LUN 1
61 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
62 CONFIG_SYS_SCSI_MAX_LUN)
64 /* Partition support */
65 #define CONFIG_DOS_PARTITION
66 #define CONFIG_EFI_PARTITION
68 /* Additional FS support/configuration */
69 #define CONFIG_SUPPORT_VFAT
71 /* USB/EHCI configuration */
72 #define CONFIG_EHCI_IS_TDI
74 /* Environment in SPI NOR flash */
75 #define CONFIG_ENV_IS_IN_SPI_FLASH
76 #define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */
77 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
78 #define CONFIG_ENV_SECT_SIZE (256 << 10) /* 256KiB sectors */
80 #define CONFIG_PHY_MARVELL /* there is a marvell phy */
81 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
84 #ifndef CONFIG_SPL_BUILD
85 #define CONFIG_PCI_MVEBU
86 #define CONFIG_PCI_PNP
87 #define CONFIG_PCI_SCAN_SHOW
90 #define CONFIG_SYS_ALT_MEMTEST
92 /* Keep device tree and initrd in lower memory so the kernel can access them */
93 #define CONFIG_EXTRA_ENV_SETTINGS \
94 "fdt_high=0x10000000\0" \
95 "initrd_high=0x10000000\0"
99 * Select the boot device here
101 * Currently supported are:
102 * SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash
103 * SPL_BOOT_SDIO_MMC_CARD - Booting via SDIO/MMC card (partition 1)
105 #define SPL_BOOT_SPI_NOR_FLASH 1
106 #define SPL_BOOT_SDIO_MMC_CARD 2
107 #define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SPI_NOR_FLASH
109 /* Defines for SPL */
110 #define CONFIG_SPL_FRAMEWORK
111 #define CONFIG_SPL_SIZE (140 << 10)
112 #define CONFIG_SPL_TEXT_BASE 0x40000030
113 #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x0030)
115 #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE)
116 #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
118 #ifdef CONFIG_SPL_BUILD
119 #define CONFIG_SYS_MALLOC_SIMPLE
122 #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
123 #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
125 #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH
126 /* SPL related SPI defines */
127 #define CONFIG_SPL_SPI_LOAD
128 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x24000
129 #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS
132 #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD
133 /* SPL related MMC defines */
134 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION 1
135 #define CONFIG_SYS_MMC_U_BOOT_OFFS (160 << 10)
136 #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_MMC_U_BOOT_OFFS
137 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR (CONFIG_SYS_U_BOOT_OFFS / 512)
138 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS ((512 << 10) / 512) /* 512KiB */
139 #ifdef CONFIG_SPL_BUILD
140 #define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER 0x00180000 /* in SDRAM */
145 * mv-common.h should be defined after CMD configs since it used them
146 * to enable certain macros
148 #include "mv-common.h"
150 #endif /* _CONFIG_DB_88F6820_GP_H */