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Stefan Roese0299c902015-10-20 15:14:47 +02001/*
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 */
Stefan Roese0299c902015-10-20 15:14:47 +020013
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 */
Stefan Roese0299c902015-10-20 15:14:47 +020027#define CONFIG_CMD_ENV
Stefan Roese0299c902015-10-20 15:14:47 +020028#define CONFIG_CMD_PCI
Stefan Roese0299c902015-10-20 15:14:47 +020029
30/* I2C */
31#define CONFIG_SYS_I2C
32#define CONFIG_SYS_I2C_MVTWSI
33#define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE
34#define CONFIG_SYS_I2C_SLAVE 0x0
35#define CONFIG_SYS_I2C_SPEED 100000
36
37/* SPI NOR flash default params, used by sf commands */
38#define CONFIG_SF_DEFAULT_SPEED 1000000
39#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
40#define CONFIG_SPI_FLASH_STMICRO
41
42/*
43 * SDIO/MMC Card Configuration
44 */
Stefan Roese0299c902015-10-20 15:14:47 +020045#define CONFIG_SYS_MMC_BASE MVEBU_SDIO_BASE
46
47/* Partition support */
Stefan Roese0299c902015-10-20 15:14:47 +020048
49/* Additional FS support/configuration */
50#define CONFIG_SUPPORT_VFAT
51
52/* USB/EHCI configuration */
53#define CONFIG_EHCI_IS_TDI
54
55#define CONFIG_ENV_MIN_ENTRIES 128
56
57/* Environment in MMC */
58#define CONFIG_ENV_IS_IN_MMC
59#define CONFIG_SYS_MMC_ENV_DEV 0
60#define CONFIG_ENV_SECT_SIZE 0x200
61#define CONFIG_ENV_SIZE 0x10000
62/*
63 * For SD - reserve 1 LBA for MBR + 1M for u-boot image. The MMC/eMMC
64 * boot image starts @ LBA-0.
65 * As result in MMC/eMMC case it will be a 1 sector gap between u-boot
66 * image and environment
67 */
68#define CONFIG_ENV_OFFSET 0xf0000
69#define CONFIG_ENV_ADDR CONFIG_ENV_OFFSET
70
71#define CONFIG_PHY_MARVELL /* there is a marvell phy */
72#define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
73
74/* PCIe support */
75#ifndef CONFIG_SPL_BUILD
Stefan Roese0299c902015-10-20 15:14:47 +020076#define CONFIG_PCI_MVEBU
Stefan Roese0299c902015-10-20 15:14:47 +020077#define CONFIG_PCI_SCAN_SHOW
78#endif
79
Stefan Roese0299c902015-10-20 15:14:47 +020080#define CONFIG_SYS_ALT_MEMTEST
81
82/* Keep device tree and initrd in lower memory so the kernel can access them */
83#define CONFIG_EXTRA_ENV_SETTINGS \
84 "fdt_high=0x10000000\0" \
85 "initrd_high=0x10000000\0"
86
87/* SPL */
88/*
89 * Select the boot device here
90 *
91 * Currently supported are:
92 * SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash
93 * SPL_BOOT_SDIO_MMC_CARD - Booting via SDIO/MMC card (partition 1)
94 */
95#define SPL_BOOT_SPI_NOR_FLASH 1
96#define SPL_BOOT_SDIO_MMC_CARD 2
97#define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SDIO_MMC_CARD
98
99/* Defines for SPL */
100#define CONFIG_SPL_FRAMEWORK
101#define CONFIG_SPL_SIZE (140 << 10)
102#define CONFIG_SPL_TEXT_BASE 0x40000030
103#define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x0030)
104
105#define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE)
106#define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
107
108#ifdef CONFIG_SPL_BUILD
109#define CONFIG_SYS_MALLOC_SIMPLE
110#endif
111
112#define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
113#define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
114
Stefan Roese0299c902015-10-20 15:14:47 +0200115#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH
116/* SPL related SPI defines */
Stefan Roese0299c902015-10-20 15:14:47 +0200117#define CONFIG_SPL_SPI_LOAD
Stefan Roese0299c902015-10-20 15:14:47 +0200118#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
119#define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS
120#endif
121
122#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD
123/* SPL related MMC defines */
Stefan Roese0299c902015-10-20 15:14:47 +0200124#define CONFIG_SYS_MMC_U_BOOT_OFFS (160 << 10)
125#define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_MMC_U_BOOT_OFFS
Stefan Roese0299c902015-10-20 15:14:47 +0200126#ifdef CONFIG_SPL_BUILD
127#define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER 0x00180000 /* in SDRAM */
128#endif
129#endif
130
Stefan Roese0299c902015-10-20 15:14:47 +0200131/*
132 * mv-common.h should be defined after CMD configs since it used them
133 * to enable certain macros
134 */
135#include "mv-common.h"
136
137#endif /* _CONFIG_CLEARFOG_H */