]>
Commit | Line | Data |
---|---|---|
425faf74 TA |
1 | /* |
2 | * ti816x_evm.h | |
3 | * | |
4 | * Copyright (C) 2013, Adeneo Embedded <www.adeneo-embedded.com> | |
5 | * Antoine Tenart, <atenart@adeneo-embedded.com> | |
6 | * | |
7 | * SPDX-License-Identifier: GPL-2.0+ | |
8 | */ | |
9 | ||
10 | #ifndef __CONFIG_TI816X_EVM_H | |
11 | #define __CONFIG_TI816X_EVM_H | |
12 | ||
1d7f6ad2 | 13 | #include <configs/ti_armv7_omap.h> |
425faf74 TA |
14 | #include <asm/arch/omap.h> |
15 | ||
16 | #define CONFIG_ENV_SIZE 0x2000 | |
425faf74 TA |
17 | #define CONFIG_MACH_TYPE MACH_TYPE_TI8168EVM |
18 | ||
425faf74 | 19 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
1d7f6ad2 | 20 | DEFAULT_LINUX_BOOT_ENV \ |
43ede0bc TR |
21 | "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ |
22 | "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ | |
425faf74 TA |
23 | |
24 | #define CONFIG_BOOTCOMMAND \ | |
25 | "mmc rescan;" \ | |
26 | "fatload mmc 0 ${loadaddr} uImage;" \ | |
27 | "bootm ${loadaddr}" \ | |
28 | ||
425faf74 TA |
29 | /* Clock Defines */ |
30 | #define V_OSCK 24000000 /* Clock output from T2 */ | |
31 | #define V_SCLK (V_OSCK >> 1) | |
32 | ||
4848d89d | 33 | #define CONFIG_CMD_ASKENV |
425faf74 | 34 | |
425faf74 | 35 | #define CONFIG_MAX_RAM_BANK_SIZE (2048 << 20) /* 2048MB */ |
1d7f6ad2 | 36 | #define CONFIG_SYS_SDRAM_BASE 0x80000000 |
425faf74 TA |
37 | |
38 | /** | |
39 | * Platform/Board specific defs | |
40 | */ | |
41 | #define CONFIG_SYS_CLK_FREQ 27000000 | |
42 | #define CONFIG_SYS_TIMERBASE 0x4802E000 | |
43 | #define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */ | |
44 | ||
425faf74 TA |
45 | /* |
46 | * NS16550 Configuration | |
47 | */ | |
425faf74 TA |
48 | #define CONFIG_SYS_NS16550_SERIAL |
49 | #define CONFIG_SYS_NS16550_REG_SIZE (-4) | |
50 | #define CONFIG_SYS_NS16550_CLK (48000000) | |
51 | #define CONFIG_SYS_NS16550_COM1 0x48024000 /* Base EVM has UART2 */ | |
52 | ||
425faf74 TA |
53 | /* allow overwriting serial config and ethaddr */ |
54 | #define CONFIG_ENV_OVERWRITE | |
55 | ||
56 | #define CONFIG_SERIAL1 | |
57 | #define CONFIG_SERIAL2 | |
58 | #define CONFIG_SERIAL3 | |
59 | #define CONFIG_CONS_INDEX 1 | |
425faf74 | 60 | |
77e99277 TR |
61 | /* |
62 | * GPMC NAND block. We support 1 device and the physical address to | |
63 | * access CS0 at is 0x8000000. | |
64 | */ | |
65 | #define CONFIG_SYS_NAND_BASE 0x8000000 | |
66 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
67 | ||
68 | /* NAND: SPL related configs */ | |
77e99277 TR |
69 | |
70 | /* NAND: device related configs */ | |
71 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE | |
77e99277 TR |
72 | #define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \ |
73 | CONFIG_SYS_NAND_PAGE_SIZE) | |
74 | #define CONFIG_SYS_NAND_PAGE_SIZE 2048 | |
75 | #define CONFIG_SYS_NAND_OOBSIZE 64 | |
76 | #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) | |
77 | /* NAND: driver related configs */ | |
77e99277 TR |
78 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS |
79 | #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \ | |
80 | 10, 11, 12, 13, 14, 15, 16, 17, \ | |
81 | 18, 19, 20, 21, 22, 23, 24, 25, \ | |
82 | 26, 27, 28, 29, 30, 31, 32, 33, \ | |
83 | 34, 35, 36, 37, 38, 39, 40, 41, \ | |
84 | 42, 43, 44, 45, 46, 47, 48, 49, \ | |
85 | 50, 51, 52, 53, 54, 55, 56, 57, } | |
86 | ||
87 | #define CONFIG_SYS_NAND_ECCSIZE 512 | |
88 | #define CONFIG_SYS_NAND_ECCBYTES 14 | |
89 | #define CONFIG_SYS_NAND_ONFI_DETECTION | |
90 | #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW | |
77e99277 | 91 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000 |
77e99277 TR |
92 | #define CONFIG_ENV_OFFSET 0x001c0000 |
93 | #define CONFIG_ENV_OFFSET_REDUND 0x001e0000 | |
94 | #define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE | |
425faf74 TA |
95 | |
96 | /* SPL */ | |
97 | /* Defines for SPL */ | |
425faf74 | 98 | #define CONFIG_SPL_TEXT_BASE 0x40400000 |
fa2f81b0 TR |
99 | #define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \ |
100 | CONFIG_SPL_TEXT_BASE) | |
425faf74 | 101 | |
de820365 TR |
102 | #define CONFIG_DRIVER_TI_EMAC |
103 | #define CONFIG_MII | |
de820365 TR |
104 | #define CONFIG_BOOTP_DNS2 |
105 | #define CONFIG_BOOTP_SEND_HOSTNAME | |
de820365 TR |
106 | #define CONFIG_NET_RETRY_COUNT 10 |
107 | ||
425faf74 TA |
108 | /* Since SPL did pll and ddr initialization for us, |
109 | * we don't need to do it twice. | |
110 | */ | |
111 | #ifndef CONFIG_SPL_BUILD | |
112 | #define CONFIG_SKIP_LOWLEVEL_INIT | |
113 | #endif | |
114 | ||
1d7f6ad2 TR |
115 | /* |
116 | * Disable MMC DM for SPL build and can be re-enabled after adding | |
117 | * DM support in SPL | |
118 | */ | |
119 | #ifdef CONFIG_SPL_BUILD | |
120 | #undef CONFIG_DM_MMC | |
121 | #undef CONFIG_TIMER | |
1d7f6ad2 | 122 | #endif |
425faf74 | 123 | #endif |