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22ee6473 SG |
1 | /* |
2 | * (C) Copyright 2007-2008 | |
c9e798d3 | 3 | * Stelian Pop <stelian@popies.net> |
22ee6473 SG |
4 | * Lead Tech Design <www.leadtechdesign.com> |
5 | * | |
6 | * Configuation settings for the AT91SAM9M10G45EK board(and AT91SAM9G45EKES). | |
7 | * | |
1a459660 | 8 | * SPDX-License-Identifier: GPL-2.0+ |
22ee6473 SG |
9 | */ |
10 | ||
11 | #ifndef __CONFIG_H | |
12 | #define __CONFIG_H | |
13 | ||
77461a65 BS |
14 | #define CONFIG_SYS_TEXT_BASE 0x73f00000 |
15 | ||
5cfeec51 | 16 | #define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */ |
425de62d | 17 | |
22ee6473 | 18 | /* ARM asynchronous clock */ |
5cfeec51 TP |
19 | #define CONFIG_SYS_AT91_SLOW_CLOCK 32768 |
20 | #define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */ | |
5cfeec51 TP |
21 | |
22 | #define CONFIG_AT91SAM9M10G45EK | |
22ee6473 | 23 | |
5cfeec51 TP |
24 | #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ |
25 | #define CONFIG_SETUP_MEMORY_TAGS | |
26 | #define CONFIG_INITRD_TAG | |
22ee6473 | 27 | #define CONFIG_SKIP_LOWLEVEL_INIT |
5cfeec51 TP |
28 | |
29 | /* general purpose I/O */ | |
30 | #define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */ | |
5cfeec51 | 31 | |
22ee6473 | 32 | /* LCD */ |
22ee6473 | 33 | #define LCD_BPP LCD_COLOR8 |
5cfeec51 | 34 | #define CONFIG_LCD_LOGO |
22ee6473 | 35 | #undef LCD_TEST_PATTERN |
5cfeec51 TP |
36 | #define CONFIG_LCD_INFO |
37 | #define CONFIG_LCD_INFO_BELOW_LOGO | |
5cfeec51 TP |
38 | #define CONFIG_ATMEL_LCD |
39 | #define CONFIG_ATMEL_LCD_RGB565 | |
22ee6473 SG |
40 | /* board specific(not enough SRAM) */ |
41 | #define CONFIG_AT91SAM9G45_LCD_BASE 0x73E00000 | |
42 | ||
22ee6473 SG |
43 | /* |
44 | * BOOTP options | |
45 | */ | |
5cfeec51 TP |
46 | #define CONFIG_BOOTP_BOOTFILESIZE |
47 | #define CONFIG_BOOTP_BOOTPATH | |
48 | #define CONFIG_BOOTP_GATEWAY | |
49 | #define CONFIG_BOOTP_HOSTNAME | |
22ee6473 | 50 | |
22ee6473 SG |
51 | /* SDRAM */ |
52 | #define CONFIG_NR_DRAM_BANKS 1 | |
e61ed48f | 53 | #define CONFIG_SYS_SDRAM_BASE 0x70000000 |
5cfeec51 | 54 | #define CONFIG_SYS_SDRAM_SIZE 0x08000000 |
22ee6473 | 55 | |
5cfeec51 | 56 | #define CONFIG_SYS_INIT_SP_ADDR \ |
59b37122 | 57 | (CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE) |
5cfeec51 | 58 | |
22ee6473 SG |
59 | /* NAND flash */ |
60 | #ifdef CONFIG_CMD_NAND | |
22ee6473 SG |
61 | #define CONFIG_NAND_ATMEL |
62 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
5cfeec51 TP |
63 | #define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3 |
64 | #define CONFIG_SYS_NAND_DBW_8 | |
22ee6473 SG |
65 | /* our ALE is AD21 */ |
66 | #define CONFIG_SYS_NAND_MASK_ALE (1 << 21) | |
67 | /* our CLE is AD22 */ | |
68 | #define CONFIG_SYS_NAND_MASK_CLE (1 << 22) | |
69 | #define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PC14 | |
70 | #define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PC8 | |
2eb99ca8 | 71 | |
22ee6473 SG |
72 | #endif |
73 | ||
74 | /* Ethernet */ | |
5cfeec51 | 75 | #define CONFIG_RESET_PHY_R |
4535a24c | 76 | #define CONFIG_AT91_WANTS_COMMON_PHY |
22ee6473 | 77 | |
5cfeec51 | 78 | #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */ |
22ee6473 | 79 | |
5cfeec51 TP |
80 | #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE |
81 | #define CONFIG_SYS_MEMTEST_END 0x23e00000 | |
22ee6473 | 82 | |
5541543f | 83 | #ifdef CONFIG_NAND_BOOT |
5cfeec51 | 84 | /* bootstrap + u-boot + env in nandflash */ |
59b37122 | 85 | #define CONFIG_ENV_OFFSET 0x120000 |
0c58cfa9 | 86 | #define CONFIG_ENV_OFFSET_REDUND 0x100000 |
5cfeec51 TP |
87 | #define CONFIG_ENV_SIZE 0x20000 |
88 | ||
0c58cfa9 BS |
89 | #define CONFIG_BOOTCOMMAND \ |
90 | "nand read 0x70000000 0x200000 0x300000;" \ | |
5cfeec51 | 91 | "bootm 0x70000000" |
5541543f | 92 | #elif CONFIG_SD_BOOT |
9637a1bb | 93 | /* bootstrap + u-boot + env + linux in mmc */ |
9637a1bb WJ |
94 | #define CONFIG_ENV_SIZE 0x4000 |
95 | ||
9637a1bb WJ |
96 | #define CONFIG_BOOTCOMMAND "fatload mmc 0:1 0x71000000 dtb; " \ |
97 | "fatload mmc 0:1 0x72000000 zImage; " \ | |
98 | "bootz 0x72000000 - 0x71000000" | |
99 | #endif | |
5cfeec51 | 100 | |
5cfeec51 TP |
101 | #define CONFIG_SYS_LONGHELP |
102 | #define CONFIG_CMDLINE_EDITING | |
22ee6473 | 103 | #define CONFIG_AUTO_COMPLETE |
22ee6473 | 104 | |
22ee6473 SG |
105 | /* |
106 | * Size of malloc() pool | |
107 | */ | |
108 | #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000) | |
22ee6473 | 109 | |
41d41a93 BS |
110 | /* Defines for SPL */ |
111 | #define CONFIG_SPL_FRAMEWORK | |
112 | #define CONFIG_SPL_TEXT_BASE 0x300000 | |
113 | #define CONFIG_SPL_MAX_SIZE 0x010000 | |
114 | #define CONFIG_SPL_STACK 0x310000 | |
115 | ||
41d41a93 BS |
116 | #define CONFIG_SYS_MONITOR_LEN 0x80000 |
117 | ||
5541543f | 118 | #ifdef CONFIG_SD_BOOT |
41d41a93 BS |
119 | |
120 | #define CONFIG_SPL_BSS_START_ADDR 0x70000000 | |
121 | #define CONFIG_SPL_BSS_MAX_SIZE 0x00080000 | |
122 | #define CONFIG_SYS_SPL_MALLOC_START 0x70080000 | |
123 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x00080000 | |
124 | ||
41d41a93 BS |
125 | #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 |
126 | #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" | |
41d41a93 | 127 | |
5541543f | 128 | #elif CONFIG_NAND_BOOT |
41d41a93 BS |
129 | #define CONFIG_SPL_NAND_DRIVERS |
130 | #define CONFIG_SPL_NAND_BASE | |
131 | #define CONFIG_SPL_NAND_ECC | |
132 | #define CONFIG_SPL_NAND_SOFTECC | |
133 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000 | |
134 | #define CONFIG_SYS_NAND_U_BOOT_SIZE 0x80000 | |
135 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE | |
136 | ||
137 | #define CONFIG_SYS_NAND_PAGE_SIZE 0x800 | |
138 | #define CONFIG_SYS_NAND_BLOCK_SIZE 0x20000 | |
139 | #define CONFIG_SYS_NAND_PAGE_COUNT 64 | |
140 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS | |
141 | #define CONFIG_SYS_NAND_ECCSIZE 256 | |
142 | #define CONFIG_SYS_NAND_ECCBYTES 3 | |
143 | #define CONFIG_SYS_NAND_OOBSIZE 64 | |
144 | #define CONFIG_SYS_NAND_ECCPOS { 40, 41, 42, 43, 44, 45, 46, 47, \ | |
145 | 48, 49, 50, 51, 52, 53, 54, 55, \ | |
146 | 56, 57, 58, 59, 60, 61, 62, 63, } | |
147 | #endif | |
148 | ||
149 | #define CONFIG_SPL_ATMEL_SIZE | |
150 | #define CONFIG_SYS_MASTER_CLOCK 132096000 | |
151 | #define CONFIG_SYS_AT91_PLLA 0x20c73f03 | |
152 | #define CONFIG_SYS_MCKR 0x1301 | |
153 | #define CONFIG_SYS_MCKR_CSS 0x1302 | |
154 | ||
22ee6473 | 155 | #endif |