Merge git://git.denx.de/u-boot-mips
[platform/kernel/u-boot.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 #define CONFIG_MISC_INIT_R
33
34 #define CONFIG_REVISION_TAG             1
35 #define CONFIG_ENV_OVERWRITE
36
37 /* Status LED */
38
39 /* Enable Multi Bus support for I2C */
40 #define CONFIG_I2C_MULTI_BUS            1
41
42 /* Probe all devices */
43 #define CONFIG_SYS_I2C_NOPROBES         {{0x0, 0x0}}
44
45 /* USB */
46 #define CONFIG_USB_MUSB_OMAP2PLUS
47 #define CONFIG_USB_MUSB_PIO_ONLY
48 #define CONFIG_TWL4030_USB              1
49 #define CONFIG_USB_ETHER
50 #define CONFIG_USB_ETHER_RNDIS
51 #define CONFIG_USB_FUNCTION_FASTBOOT
52 #define CONFIG_CMD_FASTBOOT
53 #define CONFIG_ANDROID_BOOT_IMAGE
54 #define CONFIG_FASTBOOT_BUF_ADDR        CONFIG_SYS_LOAD_ADDR
55 #define CONFIG_FASTBOOT_BUF_SIZE        0x07000000
56
57 /* USB EHCI */
58
59 #define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO        147
60
61 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
62 #define CONFIG_USB_HOST_ETHER
63 #define CONFIG_USB_ETHER_ASIX
64 #define CONFIG_USB_ETHER_MCS7830
65 #define CONFIG_USB_ETHER_SMSC95XX
66
67 /* commands to include */
68
69 #define MTDIDS_DEFAULT                  "nand0=nand"
70 #define MTDPARTS_DEFAULT                "mtdparts=nand:512k(x-loader),"\
71                                         "1920k(u-boot),128k(u-boot-env),"\
72                                         "4m(kernel),-(fs)"
73
74 #define CONFIG_CMD_NAND         /* NAND support                 */
75
76 #define CONFIG_VIDEO_OMAP3      /* DSS Support                  */
77
78 /*
79  * TWL4030
80  */
81 #define CONFIG_TWL4030_LED              1
82
83 /*
84  * Board NAND Info.
85  */
86 #define CONFIG_NAND_OMAP_GPMC
87 #define CONFIG_SYS_MAX_NAND_DEVICE      1               /* Max number of NAND */
88                                                         /* devices */
89
90 #define BOOT_TARGET_DEVICES(func) \
91         func(MMC, mmc, 0)
92
93 #define CONFIG_BOOTCOMMAND \
94         "run findfdt; " \
95         "run distro_bootcmd; " \
96         "mmc dev ${mmcdev}; if mmc rescan; then " \
97                 "if run userbutton; then " \
98                         "setenv bootenv uEnv.txt;" \
99                 "else " \
100                         "setenv bootenv user.txt;" \
101                 "fi;" \
102                 "echo SD/MMC found on device ${mmcdev};" \
103                 "if run loadbootenv; then " \
104                         "echo Loaded environment from ${bootenv};" \
105                         "run importbootenv;" \
106                 "fi;" \
107                 "if test -n $uenvcmd; then " \
108                         "echo Running uenvcmd ...;" \
109                         "run uenvcmd;" \
110                 "fi;" \
111                 "if run loadbootscript; then " \
112                         "run bootscript; " \
113                 "else " \
114                         "if run loadimage; then " \
115                                 "run mmcboot;" \
116                         "fi;" \
117                 "fi; " \
118         "fi;" \
119         "run nandboot;" \
120         "setenv bootfile zImage;" \
121         "if run loadimage; then " \
122                 "run loadfdt;" \
123                 "run mmcbootz; " \
124         "fi; " \
125
126 #include <config_distro_bootcmd.h>
127
128 #define CONFIG_EXTRA_ENV_SETTINGS \
129         "loadaddr=0x80200000\0" \
130         "kernel_addr_r=0x80200000\0" \
131         "rdaddr=0x81000000\0" \
132         "initrd_addr_r=0x81000000\0" \
133         "fdt_high=0xffffffff\0" \
134         "fdtaddr=0x80f80000\0" \
135         "fdt_addr_r=0x80f80000\0" \
136         "usbtty=cdc_acm\0" \
137         "bootfile=uImage\0" \
138         "ramdisk=ramdisk.gz\0" \
139         "bootdir=/boot\0" \
140         "bootpart=0:2\0" \
141         "console=ttyO2,115200n8\0" \
142         "mpurate=auto\0" \
143         "buddy=none\0" \
144         "optargs=\0" \
145         "camera=none\0" \
146         "vram=12M\0" \
147         "dvimode=640x480MR-16@60\0" \
148         "defaultdisplay=dvi\0" \
149         "mmcdev=0\0" \
150         "mmcroot=/dev/mmcblk0p2 rw\0" \
151         "mmcrootfstype=ext3 rootwait\0" \
152         "nandroot=ubi0:rootfs ubi.mtd=4\0" \
153         "nandrootfstype=ubifs\0" \
154         "ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=0x81000000,64M\0" \
155         "ramrootfstype=ext2\0" \
156         "mmcargs=setenv bootargs console=${console} " \
157                 "${optargs} " \
158                 "mpurate=${mpurate} " \
159                 "buddy=${buddy} "\
160                 "camera=${camera} "\
161                 "vram=${vram} " \
162                 "omapfb.mode=dvi:${dvimode} " \
163                 "omapdss.def_disp=${defaultdisplay} " \
164                 "root=${mmcroot} " \
165                 "rootfstype=${mmcrootfstype}\0" \
166         "nandargs=setenv bootargs console=${console} " \
167                 "${optargs} " \
168                 "mpurate=${mpurate} " \
169                 "buddy=${buddy} "\
170                 "camera=${camera} "\
171                 "vram=${vram} " \
172                 "omapfb.mode=dvi:${dvimode} " \
173                 "omapdss.def_disp=${defaultdisplay} " \
174                 "root=${nandroot} " \
175                 "rootfstype=${nandrootfstype}\0" \
176         "findfdt=" \
177                 "if test $beaglerev = AxBx; then " \
178                         "setenv fdtfile omap3-beagle.dtb; fi; " \
179                 "if test $beaglerev = Cx; then " \
180                         "setenv fdtfile omap3-beagle.dtb; fi; " \
181                 "if test $beaglerev = C4; then " \
182                         "setenv fdtfile omap3-beagle.dtb; fi; " \
183                 "if test $beaglerev = xMAB; then " \
184                         "setenv fdtfile omap3-beagle-xm-ab.dtb; fi; " \
185                 "if test $beaglerev = xMC; then " \
186                         "setenv fdtfile omap3-beagle-xm.dtb; fi; " \
187                 "if test $fdtfile = undefined; then " \
188                         "echo WARNING: Could not determine device tree to use; fi; \0" \
189         "validatefdt=" \
190                 "if test $beaglerev = xMAB; then " \
191                         "if test ! -e mmc ${bootpart} ${bootdir}/${fdtfile}; then " \
192                                 "setenv fdtfile omap3-beagle-xm.dtb; " \
193                         "fi; " \
194                 "fi; \0" \
195         "bootenv=uEnv.txt\0" \
196         "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
197         "importbootenv=echo Importing environment from mmc ...; " \
198                 "env import -t -r $loadaddr $filesize\0" \
199         "ramargs=setenv bootargs console=${console} " \
200                 "${optargs} " \
201                 "mpurate=${mpurate} " \
202                 "buddy=${buddy} "\
203                 "vram=${vram} " \
204                 "omapfb.mode=dvi:${dvimode} " \
205                 "omapdss.def_disp=${defaultdisplay} " \
206                 "root=${ramroot} " \
207                 "rootfstype=${ramrootfstype}\0" \
208         "loadramdisk=load mmc ${bootpart} ${rdaddr} ${bootdir}/${ramdisk}\0" \
209         "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
210         "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
211         "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
212                 "source ${loadaddr}\0" \
213         "loadfdt=run validatefdt; load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
214         "mmcboot=echo Booting from mmc ...; " \
215                 "run mmcargs; " \
216                 "bootm ${loadaddr}\0" \
217         "mmcbootz=echo Booting with DT from mmc${mmcdev} ...; " \
218                 "run mmcargs; " \
219                 "bootz ${loadaddr} - ${fdtaddr}\0" \
220         "nandboot=echo Booting from nand ...; " \
221                 "run nandargs; " \
222                 "nand read ${loadaddr} 280000 400000; " \
223                 "bootm ${loadaddr}\0" \
224         "ramboot=echo Booting from ramdisk ...; " \
225                 "run ramargs; " \
226                 "bootm ${loadaddr}\0" \
227         "userbutton=if gpio input 173; then run userbutton_xm; " \
228                 "else run userbutton_nonxm; fi;\0" \
229         "userbutton_xm=gpio input 4;\0" \
230         "userbutton_nonxm=gpio input 7;\0" \
231         BOOTENV
232
233 /*
234  * OMAP3 has 12 GP timers, they can be driven by the system clock
235  * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
236  * This rate is divided by a local divisor.
237  */
238 #define CONFIG_SYS_PTV                  2       /* Divisor: 2^(PTV+1) => 8 */
239
240 /*-----------------------------------------------------------------------
241  * FLASH and environment organization
242  */
243
244 /* **** PISMO SUPPORT *** */
245 #if defined(CONFIG_CMD_NAND)
246 #define CONFIG_SYS_FLASH_BASE           NAND_BASE
247 #endif
248
249 /* Monitor at start of flash */
250 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
251 #define CONFIG_SYS_ONENAND_BASE         ONENAND_MAP
252
253 #define CONFIG_ENV_SIZE                 (128 << 10)     /* 128 KiB */
254 #define ONENAND_ENV_OFFSET              0x260000 /* environment starts here */
255 #define SMNAND_ENV_OFFSET               0x260000 /* environment starts here */
256
257 #define CONFIG_SYS_ENV_SECT_SIZE        (128 << 10)     /* 128 KiB */
258 #define CONFIG_ENV_OFFSET               SMNAND_ENV_OFFSET
259 #define CONFIG_ENV_ADDR                 SMNAND_ENV_OFFSET
260
261 #define CONFIG_OMAP3_SPI
262
263 /* Defines for SPL */
264 #define CONFIG_SPL_OMAP3_ID_NAND
265
266 /* NAND boot config */
267 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT
268 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
269 #define CONFIG_SYS_NAND_PAGE_COUNT      64
270 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
271 #define CONFIG_SYS_NAND_OOBSIZE         64
272 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128*1024)
273 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0
274 #define CONFIG_SYS_NAND_ECCPOS          {2, 3, 4, 5, 6, 7, 8, 9,\
275                                                 10, 11, 12, 13}
276 #define CONFIG_SYS_NAND_ECCSIZE         512
277 #define CONFIG_SYS_NAND_ECCBYTES        3
278 #define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_HAM1_CODE_HW
279 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x80000
280 /* NAND: SPL falcon mode configs */
281 #ifdef CONFIG_SPL_OS_BOOT
282 #define CONFIG_CMD_SPL_NAND_OFS         0x240000
283 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
284 #define CONFIG_CMD_SPL_WRITE_SIZE       0x2000
285 #endif
286
287 #endif /* __CONFIG_H */