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a4884831 SR |
1 | /* |
2 | * Copyright (C) 2014 Stefan Roese <sr@denx.de> | |
3 | * | |
4 | * SPDX-License-Identifier: GPL-2.0+ | |
5 | */ | |
6 | ||
7 | #ifndef _CONFIG_DB_MV7846MP_GP_H | |
8 | #define _CONFIG_DB_MV7846MP_GP_H | |
9 | ||
10 | /* | |
11 | * High Level Configuration Options (easy to change) | |
12 | */ | |
13 | #define CONFIG_ARMADA_XP /* SOC Family Name */ | |
42cc034f | 14 | #ifdef CONFIG_SPL_BUILD |
a4884831 | 15 | #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ |
42cc034f | 16 | #endif |
a4884831 SR |
17 | #define CONFIG_DISPLAY_BOARDINFO_LATE |
18 | ||
2923c2d2 SR |
19 | /* |
20 | * TEXT_BASE needs to be below 16MiB, since this area is scrubbed | |
21 | * for DDR ECC byte filling in the SPL before loading the main | |
22 | * U-Boot into it. | |
23 | */ | |
24 | #define CONFIG_SYS_TEXT_BASE 0x00800000 | |
a4884831 SR |
25 | #define CONFIG_SYS_TCLK 250000000 /* 250MHz */ |
26 | ||
27 | /* | |
28 | * Commands configuration | |
29 | */ | |
30 | #define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */ | |
a4884831 SR |
31 | #define CONFIG_CMD_DHCP |
32 | #define CONFIG_CMD_ENV | |
33 | #define CONFIG_CMD_I2C | |
34 | #define CONFIG_CMD_PING | |
35 | #define CONFIG_CMD_SF | |
36 | #define CONFIG_CMD_SPI | |
37 | #define CONFIG_CMD_TFTPPUT | |
38 | #define CONFIG_CMD_TIME | |
39 | ||
40 | /* I2C */ | |
41 | #define CONFIG_SYS_I2C | |
42 | #define CONFIG_SYS_I2C_MVTWSI | |
dd82242b | 43 | #define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE |
a4884831 SR |
44 | #define CONFIG_SYS_I2C_SLAVE 0x0 |
45 | #define CONFIG_SYS_I2C_SPEED 100000 | |
46 | ||
47 | /* SPI NOR flash default params, used by sf commands */ | |
48 | #define CONFIG_SF_DEFAULT_SPEED 1000000 | |
49 | #define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 | |
a4884831 SR |
50 | |
51 | /* Environment in SPI NOR flash */ | |
52 | #define CONFIG_ENV_IS_IN_SPI_FLASH | |
53 | #define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */ | |
54 | #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */ | |
55 | #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */ | |
56 | ||
57 | #define CONFIG_PHY_MARVELL /* there is a marvell phy */ | |
cae9008f | 58 | #define CONFIG_PHY_ADDR { 0x0, 0x1, 0x2, 0x3 } |
a4884831 SR |
59 | #define CONFIG_SYS_NETA_INTERFACE_TYPE PHY_INTERFACE_MODE_SGMII |
60 | #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */ | |
61 | #define CONFIG_RESET_PHY_R | |
62 | ||
63 | #define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */ | |
64 | #define CONFIG_SYS_ALT_MEMTEST | |
65 | ||
66 | /* | |
67 | * mv-common.h should be defined after CMD configs since it used them | |
68 | * to enable certain macros | |
69 | */ | |
70 | #include "mv-common.h" | |
71 | ||
e7778ec1 SR |
72 | /* |
73 | * Memory layout while starting into the bin_hdr via the | |
74 | * BootROM: | |
75 | * | |
76 | * 0x4000.4000 - 0x4003.4000 headers space (192KiB) | |
77 | * 0x4000.4030 bin_hdr start address | |
78 | * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB) | |
79 | * 0x4007.fffc BootROM stack top | |
80 | * | |
81 | * The address space between 0x4007.fffc and 0x400f.fff is not locked in | |
82 | * L2 cache thus cannot be used. | |
83 | */ | |
84 | ||
85 | /* SPL */ | |
86 | /* Defines for SPL */ | |
87 | #define CONFIG_SPL_FRAMEWORK | |
88 | #define CONFIG_SPL_TEXT_BASE 0x40004030 | |
89 | #define CONFIG_SPL_MAX_SIZE ((128 << 10) - 0x4030) | |
90 | ||
91 | #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + (128 << 10)) | |
92 | #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10) | |
93 | ||
6451223a SR |
94 | #ifdef CONFIG_SPL_BUILD |
95 | #define CONFIG_SYS_MALLOC_SIMPLE | |
96 | #endif | |
e7778ec1 SR |
97 | |
98 | #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10)) | |
99 | #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4) | |
100 | ||
101 | #define CONFIG_SPL_LIBCOMMON_SUPPORT | |
102 | #define CONFIG_SPL_LIBGENERIC_SUPPORT | |
103 | #define CONFIG_SPL_SERIAL_SUPPORT | |
104 | #define CONFIG_SPL_I2C_SUPPORT | |
e7778ec1 SR |
105 | |
106 | /* SPL related SPI defines */ | |
107 | #define CONFIG_SPL_SPI_SUPPORT | |
108 | #define CONFIG_SPL_SPI_FLASH_SUPPORT | |
109 | #define CONFIG_SPL_SPI_LOAD | |
110 | #define CONFIG_SPL_SPI_BUS 0 | |
111 | #define CONFIG_SPL_SPI_CS 0 | |
112 | #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000 | |
113 | ||
114 | /* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */ | |
ff9112df | 115 | #define CONFIG_SYS_MVEBU_DDR_AXP |
e7778ec1 SR |
116 | #define CONFIG_DDR_FIXED_SIZE (1 << 20) /* 1GiB */ |
117 | ||
a4884831 | 118 | #endif /* _CONFIG_DB_MV7846MP_GP_H */ |