mvtwsi: Remove unnecessary twsi_baud_rate and twsi_slave_address globals
[karo-tx-uboot.git] / include / configs / omap3_beagle.h
1 /*
2  * (C) Copyright 2006-2008
3  * Texas Instruments.
4  * Richard Woodruff <r-woodruff2@ti.com>
5  * Syed Mohammed Khasim <x0khasim@ti.com>
6  *
7  * Configuration settings for the TI OMAP3530 Beagle board.
8  *
9  * SPDX-License-Identifier:     GPL-2.0+
10  */
11
12 #ifndef __CONFIG_H
13 #define __CONFIG_H
14
15 #define CONFIG_NR_DRAM_BANKS    2       /* CS1 may or may not be populated */
16
17 /*
18  * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
19  * 64 bytes before this address should be set aside for u-boot.img's
20  * header. That is 0x800FFFC0--0x80100000 should not be used for any
21  * other needs.  We use this rather than the inherited defines from
22  * ti_armv7_common.h for backwards compatibility.
23  */
24 #define CONFIG_SYS_TEXT_BASE            0x80100000
25 #define CONFIG_SPL_BSS_START_ADDR       0x80000000
26 #define CONFIG_SPL_BSS_MAX_SIZE         (512 << 10)     /* 512 KB */
27 #define CONFIG_SYS_SPL_MALLOC_START     0x80208000
28 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x100000
29
30 #include <configs/ti_omap3_common.h>
31
32 /*
33  * Display CPU and Board information
34  */
35 #define CONFIG_DISPLAY_CPUINFO          1
36 #define CONFIG_DISPLAY_BOARDINFO        1
37
38 #define CONFIG_MISC_INIT_R
39
40 #define CONFIG_REVISION_TAG             1
41 #define CONFIG_ENV_OVERWRITE
42
43 /* Status LED */
44 #define CONFIG_STATUS_LED               1
45 #define CONFIG_BOARD_SPECIFIC_LED       1
46 #define STATUS_LED_BIT                  0x01
47 #define STATUS_LED_STATE                STATUS_LED_ON
48 #define STATUS_LED_PERIOD               (CONFIG_SYS_HZ / 2)
49 #define STATUS_LED_BIT1                 0x02
50 #define STATUS_LED_STATE1               STATUS_LED_ON
51 #define STATUS_LED_PERIOD1              (CONFIG_SYS_HZ / 2)
52 #define STATUS_LED_BOOT                 STATUS_LED_BIT
53 #define STATUS_LED_GREEN                STATUS_LED_BIT1
54
55 /* Enable Multi Bus support for I2C */
56 #define CONFIG_I2C_MULTI_BUS            1
57
58 /* Probe all devices */
59 #define CONFIG_SYS_I2C_NOPROBES         {{0x0, 0x0}}
60
61 /* USB */
62 #define CONFIG_MUSB_GADGET
63 #define CONFIG_USB_MUSB_OMAP2PLUS
64 #define CONFIG_MUSB_PIO_ONLY
65 #define CONFIG_USB_GADGET_DUALSPEED
66 #define CONFIG_TWL4030_USB              1
67 #define CONFIG_USB_ETHER
68 #define CONFIG_USB_ETHER_RNDIS
69
70 /* USB EHCI */
71 #define CONFIG_CMD_USB
72 #define CONFIG_USB_EHCI
73
74 #define CONFIG_USB_EHCI_OMAP
75 #define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO        147
76
77 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
78 #define CONFIG_USB_HOST_ETHER
79 #define CONFIG_USB_ETHER_ASIX
80 #define CONFIG_USB_ETHER_MCS7830
81 #define CONFIG_USB_ETHER_SMSC95XX
82
83 /* GPIO banks */
84 #define CONFIG_OMAP3_GPIO_5             /* GPIO128..159 is in GPIO bank 5 */
85 #define CONFIG_OMAP3_GPIO_6             /* GPIO160..191 is in GPIO bank 6 */
86
87 /* commands to include */
88 #include <config_cmd_default.h>
89
90 #define CONFIG_CMD_ASKENV
91
92 #define CONFIG_CMD_CACHE
93
94 #define MTDIDS_DEFAULT                  "nand0=nand"
95 #define MTDPARTS_DEFAULT                "mtdparts=nand:512k(x-loader),"\
96                                         "1920k(u-boot),128k(u-boot-env),"\
97                                         "4m(kernel),-(fs)"
98
99 #define CONFIG_USB_STORAGE      /* USB storage support          */
100 #define CONFIG_CMD_NAND         /* NAND support                 */
101 #define CONFIG_CMD_LED          /* LED support                  */
102 #define CONFIG_CMD_SETEXPR      /* Evaluate expressions         */
103 #define CONFIG_CMD_GPIO     /* Enable gpio command */
104
105 #define CONFIG_VIDEO_OMAP3      /* DSS Support                  */
106
107 /*
108  * TWL4030
109  */
110 #define CONFIG_TWL4030_LED              1
111
112 /*
113  * Board NAND Info.
114  */
115 #define CONFIG_SYS_NAND_QUIET_TEST      1
116 #define CONFIG_NAND_OMAP_GPMC
117 #define CONFIG_SYS_MAX_NAND_DEVICE      1               /* Max number of NAND */
118                                                         /* devices */
119
120 #define CONFIG_EXTRA_ENV_SETTINGS \
121         "loadaddr=0x80200000\0" \
122         "rdaddr=0x81000000\0" \
123         "fdt_high=0xffffffff\0" \
124         "fdtaddr=0x80f80000\0" \
125         "usbtty=cdc_acm\0" \
126         "bootfile=uImage\0" \
127         "ramdisk=ramdisk.gz\0" \
128         "bootdir=/boot\0" \
129         "bootpart=0:2\0" \
130         "console=ttyO2,115200n8\0" \
131         "mpurate=auto\0" \
132         "buddy=none\0" \
133         "optargs=\0" \
134         "camera=none\0" \
135         "vram=12M\0" \
136         "dvimode=640x480MR-16@60\0" \
137         "defaultdisplay=dvi\0" \
138         "mmcdev=0\0" \
139         "mmcroot=/dev/mmcblk0p2 rw\0" \
140         "mmcrootfstype=ext3 rootwait\0" \
141         "nandroot=ubi0:rootfs ubi.mtd=4\0" \
142         "nandrootfstype=ubifs\0" \
143         "ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=0x81000000,64M\0" \
144         "ramrootfstype=ext2\0" \
145         "mmcargs=setenv bootargs console=${console} " \
146                 "${optargs} " \
147                 "mpurate=${mpurate} " \
148                 "buddy=${buddy} "\
149                 "camera=${camera} "\
150                 "vram=${vram} " \
151                 "omapfb.mode=dvi:${dvimode} " \
152                 "omapdss.def_disp=${defaultdisplay} " \
153                 "root=${mmcroot} " \
154                 "rootfstype=${mmcrootfstype}\0" \
155         "nandargs=setenv bootargs console=${console} " \
156                 "${optargs} " \
157                 "mpurate=${mpurate} " \
158                 "buddy=${buddy} "\
159                 "camera=${camera} "\
160                 "vram=${vram} " \
161                 "omapfb.mode=dvi:${dvimode} " \
162                 "omapdss.def_disp=${defaultdisplay} " \
163                 "root=${nandroot} " \
164                 "rootfstype=${nandrootfstype}\0" \
165         "findfdt=" \
166                 "if test $beaglerev = AxBx; then " \
167                         "setenv fdtfile omap3-beagle.dtb; fi; " \
168                 "if test $beaglerev = Cx; then " \
169                         "setenv fdtfile omap3-beagle.dtb; fi; " \
170                 "if test $beaglerev = C4; then " \
171                         "setenv fdtfile omap3-beagle.dtb; fi; " \
172                 "if test $beaglerev = xMAB; then " \
173                         "setenv fdtfile omap3-beagle-xm.dtb; fi; " \
174                 "if test $beaglerev = xMC; then " \
175                         "setenv fdtfile omap3-beagle-xm.dtb; fi; " \
176                 "if test $fdtfile = undefined; then " \
177                         "echo WARNING: Could not determine device tree to use; fi; \0" \
178         "bootenv=uEnv.txt\0" \
179         "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
180         "importbootenv=echo Importing environment from mmc ...; " \
181                 "env import -t $loadaddr $filesize\0" \
182         "ramargs=setenv bootargs console=${console} " \
183                 "${optargs} " \
184                 "mpurate=${mpurate} " \
185                 "buddy=${buddy} "\
186                 "vram=${vram} " \
187                 "omapfb.mode=dvi:${dvimode} " \
188                 "omapdss.def_disp=${defaultdisplay} " \
189                 "root=${ramroot} " \
190                 "rootfstype=${ramrootfstype}\0" \
191         "loadramdisk=load mmc ${bootpart} ${rdaddr} ${bootdir}/${ramdisk}\0" \
192         "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
193         "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
194         "mmcboot=echo Booting from mmc ...; " \
195                 "run mmcargs; " \
196                 "bootm ${loadaddr}\0" \
197         "mmcbootz=echo Booting with DT from mmc${mmcdev} ...; " \
198                 "run mmcargs; " \
199                 "bootz ${loadaddr} - ${fdtaddr}\0" \
200         "nandboot=echo Booting from nand ...; " \
201                 "run nandargs; " \
202                 "nand read ${loadaddr} 280000 400000; " \
203                 "bootm ${loadaddr}\0" \
204         "ramboot=echo Booting from ramdisk ...; " \
205                 "run ramargs; " \
206                 "bootm ${loadaddr}\0" \
207         "userbutton=if gpio input 173; then run userbutton_xm; " \
208                 "else run userbutton_nonxm; fi;\0" \
209         "userbutton_xm=gpio input 4;\0" \
210         "userbutton_nonxm=gpio input 7;\0"
211 /* "run userbutton" will return 1 (false) if pressed and 0 (true) if not */
212 #define CONFIG_BOOTCOMMAND \
213         "run findfdt; " \
214         "mmc dev ${mmcdev}; if mmc rescan; then " \
215                 "if run userbutton; then " \
216                         "setenv bootenv uEnv.txt;" \
217                 "else " \
218                         "setenv bootenv user.txt;" \
219                 "fi;" \
220                 "echo SD/MMC found on device ${mmcdev};" \
221                 "if run loadbootenv; then " \
222                         "echo Loaded environment from ${bootenv};" \
223                         "run importbootenv;" \
224                 "fi;" \
225                 "if test -n $uenvcmd; then " \
226                         "echo Running uenvcmd ...;" \
227                         "run uenvcmd;" \
228                 "fi;" \
229                 "if run loadimage; then " \
230                         "run mmcboot;" \
231                 "fi;" \
232         "fi;" \
233         "run nandboot;" \
234         "setenv bootfile zImage;" \
235         "if run loadimage; then " \
236                 "run loadfdt;" \
237                 "run mmcbootz; " \
238         "fi; " \
239
240 /*
241  * OMAP3 has 12 GP timers, they can be driven by the system clock
242  * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
243  * This rate is divided by a local divisor.
244  */
245 #define CONFIG_SYS_PTV                  2       /* Divisor: 2^(PTV+1) => 8 */
246
247 /*-----------------------------------------------------------------------
248  * FLASH and environment organization
249  */
250
251 /* **** PISMO SUPPORT *** */
252
253 /* Configure the PISMO */
254 #define PISMO1_NAND_SIZE                GPMC_SIZE_128M
255 #define PISMO1_ONEN_SIZE                GPMC_SIZE_128M
256
257 #if defined(CONFIG_CMD_NAND)
258 #define CONFIG_SYS_FLASH_BASE           PISMO1_NAND_BASE
259 #endif
260
261 /* Monitor at start of flash */
262 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
263 #define CONFIG_SYS_ONENAND_BASE         ONENAND_MAP
264
265 #define CONFIG_ENV_IS_IN_NAND           1
266 #define CONFIG_ENV_SIZE                 (128 << 10)     /* 128 KiB */
267 #define ONENAND_ENV_OFFSET              0x260000 /* environment starts here */
268 #define SMNAND_ENV_OFFSET               0x260000 /* environment starts here */
269
270 #define CONFIG_SYS_ENV_SECT_SIZE        (128 << 10)     /* 128 KiB */
271 #define CONFIG_ENV_OFFSET               SMNAND_ENV_OFFSET
272 #define CONFIG_ENV_ADDR                 SMNAND_ENV_OFFSET
273
274 #define CONFIG_OMAP3_SPI
275
276 #define CONFIG_SYS_CACHELINE_SIZE       64
277
278 /* Defines for SPL */
279 #define CONFIG_SPL_OMAP3_ID_NAND
280
281 /* NAND boot config */
282 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
283 #define CONFIG_SYS_NAND_PAGE_COUNT      64
284 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
285 #define CONFIG_SYS_NAND_OOBSIZE         64
286 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128*1024)
287 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0
288 #define CONFIG_SYS_NAND_ECCPOS          {2, 3, 4, 5, 6, 7, 8, 9,\
289                                                 10, 11, 12, 13}
290 #define CONFIG_SYS_NAND_ECCSIZE         512
291 #define CONFIG_SYS_NAND_ECCBYTES        3
292 #define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_HAM1_CODE_HW
293 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x80000
294
295 #endif /* __CONFIG_H */