Convert CONFIG_SYS_CONSOLE_IS_IN_ENV and CONFIG_CONSOLE_MUX to Kconfig
[platform/kernel/u-boot.git] / include / configs / cm_t3517.h
1 /*
2  * (C) Copyright 2013 CompuLab, Ltd.
3  * Author: Igor Grinberg <grinberg@compulab.co.il>
4  *
5  * Configuration settings for the CompuLab CM-T3517 board
6  *
7  * SPDX-License-Identifier:     GPL-2.0+
8  */
9
10 #ifndef __CONFIG_H
11 #define __CONFIG_H
12
13 /*
14  * High Level Configuration Options
15  */
16 #define CONFIG_OMAP     /* in a TI OMAP core */
17 #define CONFIG_CM_T3517 /* working with CM-T3517 */
18 #define CONFIG_OMAP_COMMON
19 /* Common ARM Erratas */
20 #define CONFIG_ARM_ERRATA_454179
21 #define CONFIG_ARM_ERRATA_430973
22 #define CONFIG_ARM_ERRATA_621766
23
24 #define CONFIG_SYS_TEXT_BASE    0x80008000
25
26 /*
27  * This is needed for the DMA stuff.
28  * Although the default iss 64, we still define it
29  * to be on the safe side once the default is changed.
30  */
31
32 #define CONFIG_EMIF4    /* The chip has EMIF4 controller */
33
34 #include <asm/arch/cpu.h>               /* get chip and board defs */
35 #include <asm/arch/omap.h>
36
37 #define CONFIG_MACH_TYPE                MACH_TYPE_CM_T3517
38
39 /* Clock Defines */
40 #define V_OSCK                  26000000        /* Clock output from T2 */
41 #define V_SCLK                  (V_OSCK >> 1)
42
43 #define CONFIG_MISC_INIT_R
44
45 /*
46  * The early kernel mapping on ARM currently only maps from the base of DRAM
47  * to the end of the kernel image.  The kernel is loaded at DRAM base + 0x8000.
48  * The early kernel pagetable uses DRAM base + 0x4000 to DRAM base + 0x8000,
49  * so that leaves DRAM base to DRAM base + 0x4000 available.
50  */
51 #define CONFIG_SYS_BOOTMAPSZ            0x4000
52
53 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
54 #define CONFIG_SETUP_MEMORY_TAGS
55 #define CONFIG_INITRD_TAG
56 #define CONFIG_REVISION_TAG
57 #define CONFIG_SERIAL_TAG
58
59 /*
60  * Size of malloc() pool
61  */
62 #define CONFIG_ENV_SIZE         (128 << 10)     /* 128 KiB */
63 #define CONFIG_SYS_MALLOC_LEN   (CONFIG_ENV_SIZE + (128 << 10))
64
65 /*
66  * Hardware drivers
67  */
68
69 /*
70  * NS16550 Configuration
71  */
72 #define CONFIG_SYS_NS16550_SERIAL
73 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
74 #define CONFIG_SYS_NS16550_CLK          48000000        /* 48MHz (APLL96/2) */
75
76 /*
77  * select serial console configuration
78  */
79 #define CONFIG_CONS_INDEX               3
80 #define CONFIG_SYS_NS16550_COM3         OMAP34XX_UART3
81 #define CONFIG_SERIAL3                  3       /* UART3 */
82
83 /* allow to overwrite serial and ethaddr */
84 #define CONFIG_ENV_OVERWRITE
85 #define CONFIG_BAUDRATE                 115200
86 #define CONFIG_SYS_BAUDRATE_TABLE       {4800, 9600, 19200, 38400, 57600,\
87                                         115200}
88
89 #define CONFIG_OMAP_GPIO
90
91 #define CONFIG_GENERIC_MMC
92 #define CONFIG_MMC
93 #define CONFIG_OMAP_HSMMC
94 #define CONFIG_DOS_PARTITION
95
96 /* USB */
97 #define CONFIG_USB_MUSB_AM35X
98
99 #ifndef CONFIG_USB_MUSB_AM35X
100 #define CONFIG_USB_OMAP3
101 #define CONFIG_USB_EHCI
102 #define CONFIG_USB_EHCI_OMAP
103 #define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 146
104 #define CONFIG_OMAP_EHCI_PHY2_RESET_GPIO 147
105 #else /* !CONFIG_USB_MUSB_AM35X */
106 #define CONFIG_USB_MUSB_PIO_ONLY
107 #endif /* CONFIG_USB_MUSB_AM35X */
108
109 /* commands to include */
110 #define CONFIG_CMD_MTDPARTS     /* Enable MTD parts commands */
111 #define CONFIG_MTD_DEVICE       /* needed for mtdparts commands */
112 #define CONFIG_MTD_PARTITIONS
113 #define MTDIDS_DEFAULT          "nand0=nand"
114 #define MTDPARTS_DEFAULT        "mtdparts=nand:512k(x-loader),"\
115                                 "1920k(u-boot),256k(u-boot-env),"\
116                                 "4m(kernel),-(fs)"
117
118 #define CONFIG_CMD_NAND         /* NAND support                 */
119
120 #define CONFIG_SYS_NO_FLASH
121 #define CONFIG_SYS_I2C
122 #define CONFIG_SYS_OMAP24_I2C_SPEED     400000
123 #define CONFIG_SYS_OMAP24_I2C_SLAVE     1
124 #define CONFIG_SYS_I2C_OMAP34XX
125 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x50
126 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  1
127 #define CONFIG_SYS_I2C_EEPROM_BUS       0
128 #define CONFIG_I2C_MULTI_BUS
129
130 /*
131  * Board NAND Info.
132  */
133 #define CONFIG_NAND_OMAP_GPMC
134 #define CONFIG_SYS_NAND_ADDR            NAND_BASE       /* physical address */
135                                                         /* to access nand */
136 #define CONFIG_SYS_NAND_BASE            NAND_BASE       /* physical address */
137                                                         /* to access nand at */
138                                                         /* CS0 */
139 #define CONFIG_SYS_MAX_NAND_DEVICE      1               /* Max number of NAND */
140                                                         /* devices */
141
142 /* Environment information */
143 #define CONFIG_EXTRA_ENV_SETTINGS \
144         "loadaddr=0x82000000\0" \
145         "baudrate=115200\0" \
146         "console=ttyO2,115200n8\0" \
147         "netretry=yes\0" \
148         "mpurate=auto\0" \
149         "vram=12M\0" \
150         "dvimode=1024x768MR-16@60\0" \
151         "defaultdisplay=dvi\0" \
152         "mmcdev=0\0" \
153         "mmcroot=/dev/mmcblk0p2 rw rootwait\0" \
154         "mmcrootfstype=ext4\0" \
155         "nandroot=/dev/mtdblock4 rw\0" \
156         "nandrootfstype=ubifs\0" \
157         "mmcargs=setenv bootargs console=${console} " \
158                 "mpurate=${mpurate} " \
159                 "vram=${vram} " \
160                 "omapfb.mode=dvi:${dvimode} " \
161                 "omapdss.def_disp=${defaultdisplay} " \
162                 "root=${mmcroot} " \
163                 "rootfstype=${mmcrootfstype}\0" \
164         "nandargs=setenv bootargs console=${console} " \
165                 "mpurate=${mpurate} " \
166                 "vram=${vram} " \
167                 "omapfb.mode=dvi:${dvimode} " \
168                 "omapdss.def_disp=${defaultdisplay} " \
169                 "root=${nandroot} " \
170                 "rootfstype=${nandrootfstype}\0" \
171         "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
172         "bootscript=echo Running bootscript from mmc ...; " \
173                 "source ${loadaddr}\0" \
174         "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
175         "mmcboot=echo Booting from mmc ...; " \
176                 "run mmcargs; " \
177                 "bootm ${loadaddr}\0" \
178         "nandboot=echo Booting from nand ...; " \
179                 "run nandargs; " \
180                 "nand read ${loadaddr} 2a0000 400000; " \
181                 "bootm ${loadaddr}\0" \
182
183 #define CONFIG_BOOTCOMMAND \
184         "mmc dev ${mmcdev}; if mmc rescan; then " \
185                 "if run loadbootscript; then " \
186                         "run bootscript; " \
187                 "else " \
188                         "if run loaduimage; then " \
189                                 "run mmcboot; " \
190                         "else run nandboot; " \
191                         "fi; " \
192                 "fi; " \
193         "else run nandboot; fi"
194
195 /*
196  * Miscellaneous configurable options
197  */
198 #define CONFIG_AUTO_COMPLETE
199 #define CONFIG_CMDLINE_EDITING
200 #define CONFIG_TIMESTAMP
201 #define CONFIG_SYS_AUTOLOAD             "no"
202 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
203 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
204 /* Print Buffer Size */
205 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
206                                         sizeof(CONFIG_SYS_PROMPT) + 16)
207 #define CONFIG_SYS_MAXARGS              32      /* max number of command args */
208 /* Boot Argument Buffer Size */
209 #define CONFIG_SYS_BARGSIZE             (CONFIG_SYS_CBSIZE)
210
211 #define CONFIG_SYS_LOAD_ADDR            (OMAP34XX_SDRC_CS0 + 0x02000000)
212
213 /*
214  * AM3517 has 12 GP timers, they can be driven by the system clock
215  * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
216  * This rate is divided by a local divisor.
217  */
218 #define CONFIG_SYS_TIMERBASE            (OMAP34XX_GPT2)
219 #define CONFIG_SYS_PTV                  2       /* Divisor: 2^(PTV+1) => 8 */
220 #define CONFIG_SYS_HZ                   1000
221
222 /*-----------------------------------------------------------------------
223  * Physical Memory Map
224  */
225 #define CONFIG_NR_DRAM_BANKS    1       /* CM-T3517 DRAM is only on CS0 */
226 #define PHYS_SDRAM_1            OMAP34XX_SDRC_CS0
227 #define CONFIG_SYS_CS0_SIZE             (256 << 20)
228
229 /*-----------------------------------------------------------------------
230  * FLASH and environment organization
231  */
232
233 /* **** PISMO SUPPORT *** */
234 /* Monitor at start of flash */
235 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
236 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 2 sectors */
237
238 #define CONFIG_ENV_IS_IN_NAND
239 #define SMNAND_ENV_OFFSET               0x260000 /* environment starts here */
240 #define CONFIG_ENV_OFFSET               SMNAND_ENV_OFFSET
241 #define CONFIG_ENV_ADDR                 SMNAND_ENV_OFFSET
242
243 #if defined(CONFIG_CMD_NET)
244 #define CONFIG_DRIVER_TI_EMAC
245 #define CONFIG_DRIVER_TI_EMAC_USE_RMII
246 #define CONFIG_MII
247 #define CONFIG_SMC911X
248 #define CONFIG_SMC911X_32_BIT
249 #define CONFIG_SMC911X_BASE     (0x2C000000 + (16 << 20))
250 #define CONFIG_ARP_TIMEOUT              200UL
251 #define CONFIG_NET_RETRY_COUNT          5
252 #endif /* CONFIG_CMD_NET */
253
254 /* additions for new relocation code, must be added to all boards */
255 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
256 #define CONFIG_SYS_INIT_RAM_ADDR        0x4020f800
257 #define CONFIG_SYS_INIT_RAM_SIZE        0x800
258 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR +     \
259                                          CONFIG_SYS_INIT_RAM_SIZE -     \
260                                          GENERATED_GBL_DATA_SIZE)
261
262 /* Status LED */
263 #define CONFIG_STATUS_LED               /* Status LED enabled */
264 #define CONFIG_BOARD_SPECIFIC_LED
265 #define CONFIG_GPIO_LED
266 #define GREEN_LED_GPIO                  186 /* CM-T3517 Green LED is GPIO186 */
267 #define GREEN_LED_DEV                   0
268 #define STATUS_LED_BIT                  GREEN_LED_GPIO
269 #define STATUS_LED_STATE                STATUS_LED_ON
270 #define STATUS_LED_PERIOD               (CONFIG_SYS_HZ / 2)
271 #define STATUS_LED_BOOT                 GREEN_LED_DEV
272
273 /* GPIO banks */
274 #ifdef CONFIG_STATUS_LED
275 #define CONFIG_OMAP3_GPIO_6     /* GPIO186 is in GPIO bank 6  */
276 #endif
277
278 /* Display Configuration */
279 #define CONFIG_OMAP3_GPIO_2
280 #define CONFIG_OMAP3_GPIO_5
281 #define CONFIG_VIDEO_OMAP3
282 #define LCD_BPP         LCD_COLOR16
283
284 #define CONFIG_SPLASH_SCREEN
285 #define CONFIG_SPLASHIMAGE_GUARD
286 #define CONFIG_CMD_BMP
287 #define CONFIG_BMP_16BPP
288 #define CONFIG_SCF0403_LCD
289
290 #define CONFIG_OMAP3_SPI
291
292 /* EEPROM */
293 #define CONFIG_CMD_EEPROM
294 #define CONFIG_ENV_EEPROM_IS_ON_I2C
295 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          1
296 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       4
297 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   5
298 #define CONFIG_SYS_EEPROM_SIZE                  256
299
300 #define CONFIG_CMD_EEPROM_LAYOUT
301 #define CONFIG_EEPROM_LAYOUT_HELP_STRING "v1, v2, v3"
302
303 #endif /* __CONFIG_H */