Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'
[platform/kernel/u-boot.git] / include / configs / omap3_logic.h
1 /*
2  * (C) Copyright 2011 Logic Product Development <www.logicpd.com>
3  *      Peter Barada <peter.barada@logicpd.com>
4  *
5  * Configuration settings for the Logic OMAP35x/DM37x SOM LV/Torpedo
6  * reference boards.
7  *
8  * SPDX-License-Identifier:     GPL-2.0+ 
9  */
10
11 #ifndef __CONFIG_H
12 #define __CONFIG_H
13
14 /*
15  * High Level Configuration Options
16  */
17 #define CONFIG_OMAP                     /* in a TI OMAP core */
18 #define CONFIG_OMAP34XX                 /* which is a 34XX */
19 #define CONFIG_OMAP3_LOGIC              /* working with Logic OMAP boards */
20 #define CONFIG_OMAP_GPIO
21 #define CONFIG_OMAP_COMMON
22
23 #define CONFIG_SYS_TEXT_BASE    0x80400000
24
25 #define CONFIG_SDRC     /* The chip has SDRC controller */
26
27 #include <asm/arch/cpu.h>       /* get chip and board defs */
28 #include <asm/arch/omap3.h>
29
30 /*
31  * Display CPU and Board information
32  */
33 #define CONFIG_DISPLAY_CPUINFO
34 #define CONFIG_DISPLAY_BOARDINFO
35
36 /* Clock Defines */
37 #define V_OSCK                  26000000        /* Clock output from T2 */
38 #define V_SCLK                  (V_OSCK >> 1)
39
40 #define CONFIG_MISC_INIT_R              /* misc_init_r dumps the die id */
41
42 #define CONFIG_CMDLINE_TAG                      /* enable passing of ATAGs */
43 #define CONFIG_SETUP_MEMORY_TAGS
44 #define CONFIG_INITRD_TAG
45 #define CONFIG_REVISION_TAG
46
47 #define CONFIG_CMDLINE_EDITING                  /* cmd line edit/history */
48 #define CONFIG_ZERO_BOOTDELAY_CHECK             /* check keypress w/no delay */
49
50 /*
51  * Size of malloc() pool
52  */
53 #define CONFIG_ENV_SIZE                 (128 << 10)     /* 128 KiB */
54                                                 /* Sector */
55 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (128 << 10))
56
57 /*
58  * Hardware drivers
59  */
60
61 /*
62  * NS16550 Configuration
63  */
64 #define V_NS16550_CLK                   48000000        /* 48MHz (APLL96/2) */
65
66 #define CONFIG_SYS_NS16550
67 #define CONFIG_SYS_NS16550_SERIAL
68 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
69 #define CONFIG_SYS_NS16550_CLK          V_NS16550_CLK
70
71 /*
72  * select serial console configuration
73  */
74 #define CONFIG_CONS_INDEX               1
75 #define CONFIG_SYS_NS16550_COM1         OMAP34XX_UART1
76 #define CONFIG_SERIAL1                  1       /* UART1 on OMAP Logic boards */
77
78 /* allow to overwrite serial and ethaddr */
79 #define CONFIG_ENV_OVERWRITE
80 #define CONFIG_BAUDRATE                 115200
81 #define CONFIG_SYS_BAUDRATE_TABLE       {4800, 9600, 19200, 38400, 57600,\
82                                         115200}
83 #define CONFIG_GENERIC_MMC
84 #define CONFIG_MMC
85 #define CONFIG_OMAP_HSMMC
86 #define CONFIG_DOS_PARTITION
87
88 /* commands to include */
89 #include <config_cmd_default.h>
90
91 #define CONFIG_CMD_CACHE
92 #define CONFIG_CMD_EXT2         /* EXT2 Support                 */
93 #define CONFIG_CMD_FAT          /* FAT support                  */
94 #define CONFIG_CMD_JFFS2        /* JFFS2 Support                */
95 #define CONFIG_CMD_MTDPARTS     /* Enable MTD parts commands */
96 #define CONFIG_MTD_DEVICE       /* needed for mtdparts commands */
97 #define MTDIDS_DEFAULT                  "nand0=omap2-nand.0"
98 #define MTDPARTS_DEFAULT                "mtdparts=omap2-nand.0:512k(x-loader),"\
99                                         "1920k(u-boot),128k(u-boot-env),"\
100                                         "4m(kernel),-(fs)"
101
102 #define CONFIG_CMD_I2C          /* I2C serial bus support       */
103 #define CONFIG_CMD_MMC          /* MMC support                  */
104 #define CONFIG_CMD_NAND         /* NAND support                 */
105 #define CONFIG_CMD_NAND_LOCK_UNLOCK     /* nand (un)lock commands       */
106 #define CONFIG_CMD_NET      /* bootp, tftpboot, rarpboot    */
107 #define CONFIG_CMD_PING
108 #define CONFIG_CMD_DHCP
109 #define CONFIG_CMD_SETEXPR      /* Evaluate expressions         */
110
111 #undef CONFIG_CMD_FLASH         /* flinfo, erase, protect       */
112 #undef CONFIG_CMD_FPGA          /* FPGA configuration Support   */
113 #undef CONFIG_CMD_IMI           /* iminfo                       */
114 #undef CONFIG_CMD_IMLS          /* List all found images        */
115
116 #define CONFIG_SYS_NO_FLASH
117
118 /*
119  * I2C
120  */
121 #define CONFIG_HARD_I2C
122 #define CONFIG_DRIVER_OMAP34XX_I2C
123
124 #define CONFIG_SYS_I2C_SPEED            100000
125 #define CONFIG_SYS_I2C_SLAVE            1
126 #define CONFIG_I2C_MULTI_BUS
127
128 /*
129  * TWL4030
130  */
131 #define CONFIG_TWL4030_POWER
132
133 /*
134  * Board NAND Info.
135  */
136 #define CONFIG_SYS_NAND_QUIET_TEST
137 #define CONFIG_NAND_OMAP_GPMC
138 #define CONFIG_SYS_NAND_ADDR            NAND_BASE       /* physical address */
139                                                         /* to access nand */
140 #define CONFIG_SYS_NAND_BASE            NAND_BASE       /* physical address */
141                                                         /* to access nand at */
142                                                         /* CS0 */
143
144 #define CONFIG_SYS_MAX_NAND_DEVICE      1               /* Max number of */
145                                                         /* NAND devices */
146 #define CONFIG_JFFS2_NAND
147 /* nand device jffs2 lives on */
148 #define CONFIG_JFFS2_DEV                "nand0"
149 /* start of jffs2 partition */
150 #define CONFIG_JFFS2_PART_OFFSET        0x680000
151 #define CONFIG_JFFS2_PART_SIZE          0xf980000       /* size of jffs2 */
152                                                         /* partition */
153
154 /* Environment information */
155 #define CONFIG_BOOTDELAY                2
156
157 /*
158  * PREBOOT assumes the 4.3" display is attached.  User can interrupt
159  * and modify display variable to suit their needs.
160  */
161 #define CONFIG_PREBOOT \
162         "echo ======================NOTICE============================;"\
163         "echo \"The u-boot environment is not set.\";"                  \
164         "echo \"If using a display a valid display varible for your panel\";" \
165         "echo \"needs to be set.\";"                                    \
166         "echo \"Valid display options are:\";"                          \
167         "echo \"  2 == LQ121S1DG31     TFT SVGA    (12.1)  Sharp\";"    \
168         "echo \"  3 == LQ036Q1DA01     TFT QVGA    (3.6)   Sharp w/ASIC\";" \
169         "echo \"  5 == LQ064D343       TFT VGA     (6.4)   Sharp\";"    \
170         "echo \"  7 == LQ10D368        TFT VGA     (10.4)  Sharp\";"    \
171         "echo \" 15 == LQ043T1DG01     TFT WQVGA   (4.3)   Sharp (DEFAULT)\";" \
172         "echo \" vga[-dvi or -hdmi]    LCD VGA     640x480\";"          \
173         "echo \" svga[-dvi or -hdmi]   LCD SVGA    800x600\";"          \
174         "echo \" xga[-dvi or -hdmi]    LCD XGA     1024x768\";"         \
175         "echo \" 720p[-dvi or -hdmi]   LCD 720P    1280x720\";"         \
176         "echo \"Defaulting to 4.3 LCD panel (display=15).\";"           \
177         "setenv display 15;"                                            \
178         "setenv preboot;"                                               \
179         "saveenv;"
180
181
182 #define CONFIG_EXTRA_ENV_SETTINGS \
183         "loadaddr=0x81000000\0" \
184         "bootfile=uImage\0" \
185         "mtdids=" MTDIDS_DEFAULT "\0"   \
186         "mtdparts=" MTDPARTS_DEFAULT "\0" \
187         "mmcdev=0\0" \
188         "autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
189                         "if run loadbootscript; then " \
190                                 "run bootscript; " \
191                         "else " \
192                                 "run defaultboot;" \
193                         "fi; " \
194                 "else run defaultboot; fi\0" \
195         "defaultboot=run mmcramboot\0" \
196         "consoledevice=ttyO0\0" \
197         "display=15\0" \
198         "setconsole=setenv console ${consoledevice},${baudrate}n8\0" \
199         "dump_bootargs=echo 'Bootargs: '; echo $bootargs\0" \
200         "rotation=0\0" \
201         "vrfb_arg=if itest ${rotation} -ne 0; then " \
202                 "setenv bootargs ${bootargs} omapfb.vrfb=y " \
203                 "omapfb.rotate=${rotation}; " \
204                 "fi\0" \
205         "otherbootargs=ignore_loglevel early_printk no_console_suspend\0" \
206         "addmtdparts=setenv bootargs ${bootargs} ${mtdparts}\0" \
207         "common_bootargs=setenv bootargs ${bootargs} display=${display} " \
208                 "${otherbootargs};" \
209                 "run addmtdparts; " \
210                 "run vrfb_arg\0" \
211         "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
212         "bootscript=echo 'Running bootscript from mmc ...'; " \
213                 "source ${loadaddr}\0" \
214         "loaduimage=mmc rescan ${mmcdev}; " \
215                 "fatload mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
216         "ramdisksize=64000\0" \
217         "ramdiskaddr=0x82000000\0" \
218         "ramdiskimage=rootfs.ext2.gz.uboot\0" \
219         "ramargs=run setconsole; setenv bootargs console=${console} " \
220                 "root=/dev/ram rw ramdisk_size=${ramdisksize}\0" \
221         "mmcramboot=echo 'Booting kernel from mmc w/ramdisk...'; " \
222                 "run ramargs; " \
223                 "run common_bootargs; " \
224                 "run dump_bootargs; " \
225                 "run loaduimage; " \
226                 "fatload mmc ${mmcdev} ${ramdiskaddr} ${ramdiskimage}; "\
227                 "bootm ${loadaddr} ${ramdiskaddr}\0" \
228         "ramboot=echo 'Booting kernel/ramdisk rootfs from tftp...'; " \
229                 "run ramargs; " \
230                 "run common_bootargs; " \
231                 "run dump_bootargs; " \
232                 "tftpboot ${loadaddr} ${bootfile}; "\
233                 "tftpboot ${ramdiskaddr} ${ramdiskimage}; "\
234                 "bootm ${loadaddr} ${ramdiskaddr}\0"
235
236 #define CONFIG_BOOTCOMMAND \
237         "run autoboot"
238
239 #define CONFIG_AUTO_COMPLETE
240 /*
241  * Miscellaneous configurable options
242  */
243 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
244 #define CONFIG_SYS_HUSH_PARSER          /* use "hush" command parser */
245 #define CONFIG_SYS_PROMPT               "OMAP Logic # "
246 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
247 /* Print Buffer Size */
248 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
249                                         sizeof(CONFIG_SYS_PROMPT) + 16)
250 #define CONFIG_SYS_MAXARGS              16      /* max number of command args */
251 /* Boot Argument Buffer Size */
252 #define CONFIG_SYS_BARGSIZE             (CONFIG_SYS_CBSIZE)
253 /* memtest works on */
254 #define CONFIG_SYS_MEMTEST_START        (OMAP34XX_SDRC_CS0)
255 #define CONFIG_SYS_MEMTEST_END          (OMAP34XX_SDRC_CS0 + \
256                                         0x01F00000) /* 31MB */
257
258 #define CONFIG_SYS_LOAD_ADDR            (OMAP34XX_SDRC_CS0) /* default load */
259                                                                 /* address */
260
261 /*
262  * OMAP3 has 12 GP timers, they can be driven by the system clock
263  * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
264  * This rate is divided by a local divisor.
265  */
266 #define CONFIG_SYS_TIMERBASE            (OMAP34XX_GPT2)
267 #define CONFIG_SYS_PTV                  2       /* Divisor: 2^(PTV+1) => 8 */
268 #define CONFIG_SYS_HZ                   1000
269
270 /*
271  * Physical Memory Map
272  */
273 #define CONFIG_NR_DRAM_BANKS    2       /* CS1 may or may not be populated */
274 #define PHYS_SDRAM_1            OMAP34XX_SDRC_CS0
275 #define PHYS_SDRAM_2            OMAP34XX_SDRC_CS1
276
277 /*
278  * FLASH and environment organization
279  */
280
281 /* **** PISMO SUPPORT *** */
282
283 /* Configure the PISMO */
284 #define PISMO1_NAND_SIZE                GPMC_SIZE_128M
285
286 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 2 sectors */
287
288 #if defined(CONFIG_CMD_NAND)
289 #define CONFIG_SYS_FLASH_BASE           PISMO1_NAND_BASE
290 #elif defined(CONFIG_CMD_ONENAND)
291 #define CONFIG_SYS_FLASH_BASE           PISMO1_ONEN_BASE
292 #endif
293
294 /* Monitor at start of flash */
295 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
296
297 #define SMNAND_ENV_OFFSET               0x260000 /* environment starts here */
298
299 #if defined(CONFIG_CMD_NAND)
300 #define CONFIG_NAND_OMAP_GPMC
301 #define GPMC_NAND_ECC_LP_x16_LAYOUT     1
302 #define CONFIG_ENV_IS_IN_NAND
303 #define CONFIG_ENV_OFFSET               SMNAND_ENV_OFFSET
304 #endif
305
306 #define CONFIG_SYS_ENV_SECT_SIZE        (128 << 10)     /* 128 KiB */
307 #define CONFIG_ENV_ADDR                 CONFIG_ENV_OFFSET
308
309 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
310 #define CONFIG_SYS_INIT_RAM_ADDR        0x4020f800
311 #define CONFIG_SYS_INIT_RAM_SIZE        0x800
312 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
313                                          CONFIG_SYS_INIT_RAM_SIZE - \
314                                          GENERATED_GBL_DATA_SIZE)
315
316 /*
317  * SMSC922x Ethernet
318  */
319 #if defined(CONFIG_CMD_NET)
320
321 #define CONFIG_SMC911X
322 #define CONFIG_SMC911X_16_BIT
323 #define CONFIG_SMC911X_BASE     0x08000000
324
325 #endif /* (CONFIG_CMD_NET) */
326
327 /*
328  * BOOTP fields
329  */
330
331 #define CONFIG_BOOTP_SUBNETMASK         0x00000001
332 #define CONFIG_BOOTP_GATEWAY            0x00000002
333 #define CONFIG_BOOTP_HOSTNAME           0x00000004
334 #define CONFIG_BOOTP_BOOTPATH           0x00000010
335
336 #endif /* __CONFIG_H */