1
2
3
4
5
6
7#ifndef __CONFIG_CHILIBOARD_H
8#define __CONFIG_CHILIBOARD_H
9
10#include <configs/ti_am335x_common.h>
11
12#define CONFIG_CONS_INDEX 1
13
14#ifndef CONFIG_SPL_BUILD
15# define CONFIG_TIMESTAMP
16#endif
17
18
19#define V_OSCK 24000000
20#define V_SCLK (V_OSCK)
21
22#define NANDARGS \
23 "mtdids=" MTDIDS_DEFAULT "\0" \
24 "mtdparts=" MTDPARTS_DEFAULT "\0" \
25 "nandargs=setenv bootargs console=${console} ${optargs} " \
26 "${mtdparts} " \
27 "root=${nandroot} " \
28 "rootfstype=${nandrootfstype}\0" \
29 "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system\0" \
30 "nandrootfstype=ubifs rootwait=1\0" \
31 "nandboot=echo Booting from nand ...; " \
32 "run nandargs; " \
33 "nand read ${fdt_addr} NAND.u-boot-spl-os; " \
34 "nand read ${loadaddr} NAND.kernel; " \
35 "bootz ${loadaddr} - ${fdt_addr}\0"
36
37#define CONFIG_BOOTCOMMAND \
38 "run mmcboot; " \
39 "run nandboot; " \
40 "run netboot"
41
42#define CONFIG_EXTRA_ENV_SETTINGS \
43 "loadaddr=0x82000000\0" \
44 "fdt_addr=0x87800000\0" \
45 "boot_fdt=try\0" \
46 "console=ttyO0,115200n8\0" \
47 "image=zImage\0" \
48 "fdt_file=am335x-chiliboard.dtb\0" \
49 "ip_dyn=yes\0" \
50 "optargs=\0" \
51 "loadbootscript=" \
52 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
53 "bootscript=echo Running bootscript from mmc ...; " \
54 "source\0" \
55 "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
56 "${boot_dir}/${image}\0" \
57 "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} " \
58 "${boot_dir}/${fdt_file}\0" \
59 "mmcdev=0\0" \
60 "mmcpart=1\0" \
61 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
62 "mmcargs=setenv bootargs console=${console},${baudrate} ${optargs} " \
63 "${mtdparts} " \
64 "root=${mmcroot}\0" \
65 "mmcloados=run mmcargs; " \
66 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
67 "if run loadfdt; then " \
68 "bootz ${loadaddr} - ${fdt_addr}; " \
69 "else " \
70 "if test ${boot_fdt} = try; then " \
71 "bootz; " \
72 "else " \
73 "echo WARN: Cannot load the DT; " \
74 "fi; " \
75 "fi; " \
76 "else " \
77 "bootz; " \
78 "fi;\0" \
79 "mmcboot=mmc dev ${mmcdev}; " \
80 "if mmc rescan; then " \
81 "echo SD/MMC found on device ${mmcdev};" \
82 "if run loadimage; then " \
83 "run mmcloados;" \
84 "fi;" \
85 "fi;\0" \
86 "netargs=setenv bootargs console=${console},${baudrate} ${optargs} " \
87 "${mtdparts} " \
88 "root=/dev/nfs " \
89 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
90 "netboot=echo Booting from net ...; " \
91 "run netargs; " \
92 "if test ${ip_dyn} = yes; then " \
93 "setenv get_cmd dhcp; " \
94 "else " \
95 "setenv get_cmd tftp; " \
96 "fi; " \
97 "${get_cmd} ${image}; " \
98 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
99 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
100 "bootz ${loadaddr} - ${fdt_addr}; " \
101 "else " \
102 "if test ${boot_fdt} = try; then " \
103 "bootz; " \
104 "else " \
105 "echo WARN: Cannot load the DT; " \
106 "fi; " \
107 "fi; " \
108 "else " \
109 "bootz; " \
110 "fi;\0" \
111 NANDARGS
112
113
114#define CONFIG_SYS_NS16550_COM1 0x44e09000
115#define CONFIG_SYS_NS16550_COM2 0x48022000
116#define CONFIG_SYS_NS16550_COM3 0x48024000
117#define CONFIG_SYS_NS16550_COM4 0x481a6000
118#define CONFIG_SYS_NS16550_COM5 0x481a8000
119#define CONFIG_SYS_NS16550_COM6 0x481aa000
120
121
122#define CONFIG_POWER_TPS65217
123
124
125
126#define CONFIG_BOOTCOUNT_LIMIT
127#define CONFIG_BOOTCOUNT_AM33XX
128#define CONFIG_SYS_BOOTCOUNT_BE
129
130
131#define CONFIG_SYS_NAND_5_ADDR_CYCLE
132#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
133 CONFIG_SYS_NAND_PAGE_SIZE)
134#define CONFIG_SYS_NAND_PAGE_SIZE 2048
135#define CONFIG_SYS_NAND_OOBSIZE 64
136#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
137
138#define CONFIG_NAND_OMAP_GPMC
139#define CONFIG_NAND_OMAP_GPMC_PREFETCH
140#define CONFIG_NAND_OMAP_ELM
141#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
142#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
143 10, 11, 12, 13, 14, 15, 16, 17, \
144 18, 19, 20, 21, 22, 23, 24, 25, \
145 26, 27, 28, 29, 30, 31, 32, 33, \
146 34, 35, 36, 37, 38, 39, 40, 41, \
147 42, 43, 44, 45, 46, 47, 48, 49, \
148 50, 51, 52, 53, 54, 55, 56, 57, }
149
150#define CONFIG_SYS_NAND_ECCSIZE 512
151#define CONFIG_SYS_NAND_ECCBYTES 14
152#define CONFIG_SYS_NAND_ONFI_DETECTION
153#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
154#define MTDIDS_DEFAULT "nand0=8000000.nand"
155#define MTDPARTS_DEFAULT "mtdparts=8000000.nand:" \
156 "128k(NAND.SPL)," \
157 "128k(NAND.SPL.backup1)," \
158 "128k(NAND.SPL.backup2)," \
159 "128k(NAND.SPL.backup3)," \
160 "256k(NAND.u-boot-spl-os)," \
161 "1m(NAND.u-boot)," \
162 "128k(NAND.u-boot-env)," \
163 "128k(NAND.u-boot-env.backup1)," \
164 "8m(NAND.kernel)," \
165 "-(NAND.file-system)"
166#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000
167
168#ifdef CONFIG_SPL_NAND_SUPPORT
169#define CONFIG_SPL_NAND_AM33XX_BCH
170#endif
171
172
173#define CONFIG_USB_MUSB_DSPS
174#define CONFIG_ARCH_MISC_INIT
175#define CONFIG_USB_MUSB_PIO_ONLY
176#define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
177#define CONFIG_AM335X_USB1
178#define CONFIG_AM335X_USB1_MODE MUSB_HOST
179
180
181
182
183
184#ifdef CONFIG_SPL_BUILD
185#undef CONFIG_DM_MMC
186#undef CONFIG_TIMER
187#endif
188
189#if defined(CONFIG_ENV_IS_IN_NAND)
190#define CONFIG_ENV_OFFSET 0x001c0000
191#define CONFIG_ENV_OFFSET_REDUND 0x001e0000
192#define CONFIG_ENV_SIZE SZ_128K
193#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
194#else
195#define CONFIG_SYS_MMC_ENV_DEV 0
196#define CONFIG_ENV_OFFSET SZ_128K
197#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
198#define CONFIG_ENV_SIZE SZ_8K
199#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
200#endif
201
202
203#define CONFIG_PHY_SMSC
204
205#endif
206
