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0299c90f SR |
1 | /* |
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 | */ | |
0299c90f SR |
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 | */ | |
0299c90f | 27 | #define CONFIG_CMD_ENV |
0299c90f | 28 | #define CONFIG_CMD_PCI |
0299c90f SR |
29 | |
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 | */ | |
0299c90f SR |
45 | #define CONFIG_SYS_MMC_BASE MVEBU_SDIO_BASE |
46 | ||
47 | /* Partition support */ | |
0299c90f SR |
48 | |
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 | |
0299c90f | 76 | #define CONFIG_PCI_MVEBU |
0299c90f SR |
77 | #define CONFIG_PCI_SCAN_SHOW |
78 | #endif | |
79 | ||
0299c90f SR |
80 | #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 | ||
0299c90f SR |
115 | #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH |
116 | /* SPL related SPI defines */ | |
0299c90f | 117 | #define CONFIG_SPL_SPI_LOAD |
0299c90f SR |
118 | #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 */ | |
0299c90f SR |
124 | #define CONFIG_SYS_MMC_U_BOOT_OFFS (160 << 10) |
125 | #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_MMC_U_BOOT_OFFS | |
0299c90f SR |
126 | #ifdef CONFIG_SPL_BUILD |
127 | #define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER 0x00180000 /* in SDRAM */ | |
128 | #endif | |
129 | #endif | |
130 | ||
0299c90f SR |
131 | /* |
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 */ |