1 /*
2  * Common configuration settings for IGEP technology based boards
3  *
4  * (C) Copyright 2012
5  * ISEE 2007 SL, <www.iseebcn.com>
6  *
7  * SPDX-License-Identifier:	GPL-2.0+
8  */
9 
10 #ifndef __IGEP00X0_H
11 #define __IGEP00X0_H
12 
13 #define CONFIG_NR_DRAM_BANKS            2
14 #define CONFIG_NAND
15 
16 #include <configs/ti_omap3_common.h>
17 #include <asm/mach-types.h>
18 
19 /*
20  * We are only ever GP parts and will utilize all of the "downloaded image"
21  * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB).
22  */
23 #undef CONFIG_SPL_TEXT_BASE
24 #define CONFIG_SPL_TEXT_BASE		0x40200000
25 
26 #define CONFIG_MISC_INIT_R
27 
28 #define CONFIG_REVISION_TAG		1
29 
30 /* Status LED available for IGEP0020 and IGEP0030 but not IGEP0032 */
31 #if (CONFIG_MACH_TYPE != MACH_TYPE_IGEP0032)
32 #define CONFIG_STATUS_LED
33 #define CONFIG_BOARD_SPECIFIC_LED
34 #define CONFIG_GPIO_LED
35 #if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020)
36 #define RED_LED_GPIO 27
37 #elif (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030)
38 #define RED_LED_GPIO 16
39 #else
40 #error "status LED not defined for this machine."
41 #endif
42 #define RED_LED_DEV			0
43 #define STATUS_LED_BIT			RED_LED_GPIO
44 #define STATUS_LED_STATE		STATUS_LED_ON
45 #define STATUS_LED_PERIOD		(CONFIG_SYS_HZ / 2)
46 #define STATUS_LED_BOOT			RED_LED_DEV
47 #endif
48 
49 /* GPIO banks */
50 #define CONFIG_OMAP3_GPIO_3		/* GPIO64 .. 95 is in GPIO bank 3 */
51 #define CONFIG_OMAP3_GPIO_5		/* GPIO128..159 is in GPIO bank 5 */
52 #define CONFIG_OMAP3_GPIO_6		/* GPIO160..191 is in GPIO bank 6 */
53 
54 /* USB */
55 #define CONFIG_USB_MUSB_UDC		1
56 #define CONFIG_USB_OMAP3		1
57 #define CONFIG_TWL4030_USB		1
58 
59 /* USB device configuration */
60 #define CONFIG_USB_DEVICE		1
61 #define CONFIG_USB_TTY			1
62 
63 /* Change these to suit your needs */
64 #define CONFIG_USBD_VENDORID		0x0451
65 #define CONFIG_USBD_PRODUCTID		0x5678
66 #define CONFIG_USBD_MANUFACTURER	"Texas Instruments"
67 #define CONFIG_USBD_PRODUCT_NAME	"IGEP"
68 
69 #define CONFIG_CMD_MTDPARTS
70 #define CONFIG_CMD_ONENAND
71 
72 #ifndef CONFIG_SPL_BUILD
73 
74 /* Environment */
75 #define ENV_DEVICE_SETTINGS \
76 	"stdin=serial\0" \
77 	"stdout=serial\0" \
78 	"stderr=serial\0"
79 
80 #define MEM_LAYOUT_SETTINGS \
81 	DEFAULT_LINUX_BOOT_ENV \
82 	"scriptaddr=0x87E00000\0" \
83 	"pxefile_addr_r=0x87F00000\0"
84 
85 #define BOOT_TARGET_DEVICES(func) \
86 	func(MMC, mmc, 0)
87 
88 #include <config_distro_bootcmd.h>
89 
90 #define CONFIG_EXTRA_ENV_SETTINGS \
91 	ENV_DEVICE_SETTINGS \
92 	MEM_LAYOUT_SETTINGS \
93 	BOOTENV
94 
95 #endif
96 
97 /*
98  * SMSC911x Ethernet
99  */
100 #if defined(CONFIG_CMD_NET)
101 #define CONFIG_SMC911X
102 #define CONFIG_SMC911X_32_BIT
103 #define CONFIG_SMC911X_BASE		0x2C000000
104 #endif /* (CONFIG_CMD_NET) */
105 
106 #define CONFIG_RBTREE
107 #define CONFIG_MTD_PARTITIONS
108 #define CONFIG_SYS_MTDPARTS_RUNTIME
109 
110 /* OneNAND config */
111 #define CONFIG_USE_ONENAND_BOARD_INIT
112 #define CONFIG_SYS_ONENAND_BASE		ONENAND_MAP
113 #define CONFIG_SYS_ONENAND_BLOCK_SIZE	(128*1024)
114 
115 /* NAND config */
116 #define CONFIG_SPL_OMAP3_ID_NAND
117 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT
118 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
119 #define CONFIG_SYS_NAND_PAGE_COUNT	64
120 #define CONFIG_SYS_NAND_PAGE_SIZE	2048
121 #define CONFIG_SYS_NAND_OOBSIZE		64
122 #define CONFIG_SYS_NAND_BLOCK_SIZE	(128*1024)
123 #define CONFIG_SYS_NAND_BAD_BLOCK_POS	NAND_LARGE_BADBLOCK_POS
124 #define CONFIG_SYS_NAND_ECCPOS		{ 2,  3,  4,  5,  6,  7,  8,  9, \
125 					 10, 11, 12, 13, 14, 15, 16, 17, \
126 					 18, 19, 20, 21, 22, 23, 24, 25, \
127 					 26, 27, 28, 29, 30, 31, 32, 33, \
128 					 34, 35, 36, 37, 38, 39, 40, 41, \
129 					 42, 43, 44, 45, 46, 47, 48, 49, \
130 					 50, 51, 52, 53, 54, 55, 56, 57, }
131 #define CONFIG_SYS_NAND_ECCSIZE		512
132 #define CONFIG_SYS_NAND_ECCBYTES	14
133 #define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
134 #define CONFIG_NAND_OMAP_GPMC
135 #define CONFIG_BCH
136 
137 /* UBI configuration */
138 #define CONFIG_SPL_UBI			1
139 #define CONFIG_SPL_UBI_MAX_VOL_LEBS	256
140 #define CONFIG_SPL_UBI_MAX_PEB_SIZE	(256*1024)
141 #define CONFIG_SPL_UBI_MAX_PEBS		4096
142 #define CONFIG_SPL_UBI_VOL_IDS		8
143 #define CONFIG_SPL_UBI_LOAD_MONITOR_ID	0
144 #define CONFIG_SPL_UBI_LOAD_KERNEL_ID	3
145 #define CONFIG_SPL_UBI_LOAD_ARGS_ID	4
146 #define CONFIG_SPL_UBI_PEB_OFFSET	4
147 #define CONFIG_SPL_UBI_VID_OFFSET	512
148 #define CONFIG_SPL_UBI_LEB_START	2048
149 #define CONFIG_SPL_UBI_INFO_ADDR	0x88080000
150 
151 /* environment organization */
152 #define CONFIG_ENV_IS_IN_UBI		1
153 #define CONFIG_ENV_UBI_PART		"UBI"
154 #define CONFIG_ENV_UBI_VOLUME		"config"
155 #define CONFIG_ENV_UBI_VOLUME_REDUND	"config_r"
156 #define CONFIG_UBI_SILENCE_MSG		1
157 #define CONFIG_UBIFS_SILENCE_MSG	1
158 #define CONFIG_ENV_SIZE			(32*1024)
159 
160 #endif /* __IGEP00X0_H */
161