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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 | */ | |
27 | #define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */ | |
0299c90f | 28 | #define CONFIG_CMD_ENV |
0299c90f | 29 | #define CONFIG_CMD_PCI |
0299c90f SR |
30 | |
31 | /* I2C */ | |
32 | #define CONFIG_SYS_I2C | |
33 | #define CONFIG_SYS_I2C_MVTWSI | |
34 | #define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE | |
35 | #define CONFIG_SYS_I2C_SLAVE 0x0 | |
36 | #define CONFIG_SYS_I2C_SPEED 100000 | |
37 | ||
38 | /* SPI NOR flash default params, used by sf commands */ | |
39 | #define CONFIG_SF_DEFAULT_SPEED 1000000 | |
40 | #define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 | |
41 | #define CONFIG_SPI_FLASH_STMICRO | |
42 | ||
43 | /* | |
44 | * SDIO/MMC Card Configuration | |
45 | */ | |
0299c90f SR |
46 | #define CONFIG_SYS_MMC_BASE MVEBU_SDIO_BASE |
47 | ||
48 | /* Partition support */ | |
0299c90f SR |
49 | |
50 | /* Additional FS support/configuration */ | |
51 | #define CONFIG_SUPPORT_VFAT | |
52 | ||
53 | /* USB/EHCI configuration */ | |
54 | #define CONFIG_EHCI_IS_TDI | |
55 | ||
56 | #define CONFIG_ENV_MIN_ENTRIES 128 | |
57 | ||
58 | /* Environment in MMC */ | |
59 | #define CONFIG_ENV_IS_IN_MMC | |
60 | #define CONFIG_SYS_MMC_ENV_DEV 0 | |
61 | #define CONFIG_ENV_SECT_SIZE 0x200 | |
62 | #define CONFIG_ENV_SIZE 0x10000 | |
63 | /* | |
64 | * For SD - reserve 1 LBA for MBR + 1M for u-boot image. The MMC/eMMC | |
65 | * boot image starts @ LBA-0. | |
66 | * As result in MMC/eMMC case it will be a 1 sector gap between u-boot | |
67 | * image and environment | |
68 | */ | |
69 | #define CONFIG_ENV_OFFSET 0xf0000 | |
70 | #define CONFIG_ENV_ADDR CONFIG_ENV_OFFSET | |
71 | ||
72 | #define CONFIG_PHY_MARVELL /* there is a marvell phy */ | |
73 | #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */ | |
74 | ||
75 | /* PCIe support */ | |
76 | #ifndef CONFIG_SPL_BUILD | |
0299c90f | 77 | #define CONFIG_PCI_MVEBU |
0299c90f SR |
78 | #define CONFIG_PCI_SCAN_SHOW |
79 | #endif | |
80 | ||
0299c90f SR |
81 | #define CONFIG_SYS_ALT_MEMTEST |
82 | ||
83 | /* Keep device tree and initrd in lower memory so the kernel can access them */ | |
84 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
85 | "fdt_high=0x10000000\0" \ | |
86 | "initrd_high=0x10000000\0" | |
87 | ||
88 | /* SPL */ | |
89 | /* | |
90 | * Select the boot device here | |
91 | * | |
92 | * Currently supported are: | |
93 | * SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash | |
94 | * SPL_BOOT_SDIO_MMC_CARD - Booting via SDIO/MMC card (partition 1) | |
95 | */ | |
96 | #define SPL_BOOT_SPI_NOR_FLASH 1 | |
97 | #define SPL_BOOT_SDIO_MMC_CARD 2 | |
98 | #define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SDIO_MMC_CARD | |
99 | ||
100 | /* Defines for SPL */ | |
101 | #define CONFIG_SPL_FRAMEWORK | |
102 | #define CONFIG_SPL_SIZE (140 << 10) | |
103 | #define CONFIG_SPL_TEXT_BASE 0x40000030 | |
104 | #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x0030) | |
105 | ||
106 | #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE) | |
107 | #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10) | |
108 | ||
109 | #ifdef CONFIG_SPL_BUILD | |
110 | #define CONFIG_SYS_MALLOC_SIMPLE | |
111 | #endif | |
112 | ||
113 | #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10)) | |
114 | #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4) | |
115 | ||
0299c90f SR |
116 | #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH |
117 | /* SPL related SPI defines */ | |
0299c90f | 118 | #define CONFIG_SPL_SPI_LOAD |
0299c90f SR |
119 | #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000 |
120 | #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS | |
121 | #endif | |
122 | ||
123 | #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD | |
124 | /* SPL related MMC defines */ | |
0299c90f SR |
125 | #define CONFIG_SYS_MMC_U_BOOT_OFFS (160 << 10) |
126 | #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_MMC_U_BOOT_OFFS | |
0299c90f SR |
127 | #ifdef CONFIG_SPL_BUILD |
128 | #define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER 0x00180000 /* in SDRAM */ | |
129 | #endif | |
130 | #endif | |
131 | ||
0299c90f SR |
132 | /* |
133 | * mv-common.h should be defined after CMD configs since it used them | |
134 | * to enable certain macros | |
135 | */ | |
136 | #include "mv-common.h" | |
137 | ||
138 | #endif /* _CONFIG_CLEARFOG_H */ |