1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Common configuration settings for IGEP technology based boards
6 * ISEE 2007 SL, <www.iseebcn.com>
12 #include <configs/ti_omap3_common.h>
15 * We are only ever GP parts and will utilize all of the "downloaded image"
16 * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB).
18 #undef CONFIG_SPL_TEXT_BASE
19 #define CONFIG_SPL_TEXT_BASE 0x40200000
21 #define CONFIG_REVISION_TAG 1
24 #define PBIASLITEVMODE1 (1 << 8)
27 #define IGEP0020_GPIO_LED 27
28 #define IGEP0030_GPIO_LED 16
30 /* Board and revision detection GPIOs */
31 #define IGEP0030_USB_TRANSCEIVER_RESET 54
32 #define GPIO_IGEP00X0_BOARD_DETECTION 28
33 #define GPIO_IGEP00X0_REVISION_DETECTION 129
35 /* USB device configuration */
36 #define CONFIG_USB_DEVICE 1
37 #define CONFIG_USB_TTY 1
39 /* Change these to suit your needs */
40 #define CONFIG_USBD_VENDORID 0x0451
41 #define CONFIG_USBD_PRODUCTID 0x5678
42 #define CONFIG_USBD_MANUFACTURER "Texas Instruments"
43 #define CONFIG_USBD_PRODUCT_NAME "IGEP"
45 #ifndef CONFIG_SPL_BUILD
48 #define ENV_DEVICE_SETTINGS \
53 #define MEM_LAYOUT_SETTINGS \
54 DEFAULT_LINUX_BOOT_ENV \
55 "scriptaddr=0x87E00000\0" \
56 "pxefile_addr_r=0x87F00000\0"
58 #define BOOT_TARGET_DEVICES(func) \
61 #include <config_distro_bootcmd.h>
65 "if test ${board_name} = igep0020; then " \
66 "if test ${board_rev} = F; then " \
67 "setenv fdtfile omap3-igep0020-rev-f.dtb; " \
69 "setenv fdtfile omap3-igep0020.dtb; fi; fi; " \
70 "if test ${board_name} = igep0030; then " \
71 "if test ${board_rev} = G; then " \
72 "setenv fdtfile omap3-igep0030-rev-g.dtb; " \
74 "setenv fdtfile omap3-igep0030.dtb; fi; fi; " \
75 "if test ${fdtfile} = ''; then " \
76 "echo WARNING: Could not determine device tree to use; fi; \0"
78 #define CONFIG_EXTRA_ENV_SETTINGS \
86 #define CONFIG_SYS_MTDPARTS_RUNTIME
89 #define CONFIG_USE_ONENAND_BOARD_INIT
90 #define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
91 #define CONFIG_SYS_ONENAND_BLOCK_SIZE (128*1024)
94 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
95 #define CONFIG_SYS_NAND_PAGE_COUNT 64
96 #define CONFIG_SYS_NAND_PAGE_SIZE 2048
97 #define CONFIG_SYS_NAND_OOBSIZE 64
98 #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
99 #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
100 #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
101 10, 11, 12, 13, 14, 15, 16, 17, \
102 18, 19, 20, 21, 22, 23, 24, 25, \
103 26, 27, 28, 29, 30, 31, 32, 33, \
104 34, 35, 36, 37, 38, 39, 40, 41, \
105 42, 43, 44, 45, 46, 47, 48, 49, \
106 50, 51, 52, 53, 54, 55, 56, 57, }
107 #define CONFIG_SYS_NAND_ECCSIZE 512
108 #define CONFIG_SYS_NAND_ECCBYTES 14
109 #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
111 /* UBI configuration */
112 #define CONFIG_SPL_UBI 1
113 #define CONFIG_SPL_UBI_MAX_VOL_LEBS 256
114 #define CONFIG_SPL_UBI_MAX_PEB_SIZE (256*1024)
115 #define CONFIG_SPL_UBI_MAX_PEBS 4096
116 #define CONFIG_SPL_UBI_VOL_IDS 8
117 #define CONFIG_SPL_UBI_LOAD_MONITOR_ID 0
118 #define CONFIG_SPL_UBI_LOAD_KERNEL_ID 3
119 #define CONFIG_SPL_UBI_LOAD_ARGS_ID 4
120 #define CONFIG_SPL_UBI_PEB_OFFSET 4
121 #define CONFIG_SPL_UBI_VID_OFFSET 512
122 #define CONFIG_SPL_UBI_LEB_START 2048
123 #define CONFIG_SPL_UBI_INFO_ADDR 0x88080000
125 /* environment organization */
126 #define CONFIG_ENV_UBI_PART "UBI"
127 #define CONFIG_ENV_UBI_VOLUME "config"
128 #define CONFIG_ENV_UBI_VOLUME_REDUND "config_r"
129 #define CONFIG_ENV_SIZE (32*1024)
131 #endif /* __IGEP00X0_H */