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imx6: move generic imx6 options to mx6_common.h
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1 /*
2  * Copyright (C) 2014 Eukréa Electromatique
3  * Author: Eric Bénard <eric@eukrea.com>
4  *
5  * Configuration settings for the Embest RIoTboard
6  *
7  * based on mx6*sabre*.h which are :
8  * Copyright (C) 2012 Freescale Semiconductor, Inc.
9  *
10  * SPDX-License-Identifier:     GPL-2.0+
11  */
12
13 #ifndef __RIOTBOARD_CONFIG_H
14 #define __RIOTBOARD_CONFIG_H
15
16 #include "mx6_common.h"
17
18 #define CONFIG_MXC_UART_BASE            UART2_BASE
19 #define CONFIG_CONSOLE_DEV              "ttymxc1"
20 #define CONFIG_MMCROOT                  "/dev/mmcblk0p2"
21
22 #define PHYS_SDRAM_SIZE         (1u * 1024 * 1024 * 1024)
23
24 #define CONFIG_CMDLINE_TAG
25 #define CONFIG_SETUP_MEMORY_TAGS
26 #define CONFIG_INITRD_TAG
27 #define CONFIG_REVISION_TAG
28 #define CONFIG_IMX6_THERMAL
29
30 /* Size of malloc() pool */
31 #define CONFIG_SYS_MALLOC_LEN           (10 * SZ_1M)
32
33 #define CONFIG_BOARD_EARLY_INIT_F
34 #define CONFIG_BOARD_LATE_INIT
35 #define CONFIG_MXC_GPIO
36
37 #define CONFIG_MXC_UART
38
39 #define CONFIG_CMD_FUSE
40 #ifdef CONFIG_CMD_FUSE
41 #define CONFIG_MXC_OCOTP
42 #endif
43
44 /* I2C Configs */
45 #define CONFIG_CMD_I2C
46 #define CONFIG_SYS_I2C
47 #define CONFIG_SYS_I2C_MXC
48 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
49 #define CONFIG_SYS_I2C_SPEED            100000
50
51 /* USB Configs */
52 #define CONFIG_CMD_USB
53 #define CONFIG_USB_EHCI
54 #define CONFIG_USB_EHCI_MX6
55 #define CONFIG_USB_STORAGE
56 #define CONFIG_USB_HOST_ETHER
57 #define CONFIG_USB_ETHER_ASIX
58 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
59 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET        /* For OTG port */
60 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
61 #define CONFIG_MXC_USB_FLAGS    0
62
63 /* MMC Configs */
64 #define CONFIG_FSL_ESDHC
65 #define CONFIG_FSL_USDHC
66 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
67
68 #define CONFIG_MMC
69 #define CONFIG_CMD_MMC
70 #define CONFIG_GENERIC_MMC
71 #define CONFIG_BOUNCE_BUFFER
72
73 #define CONFIG_FEC_MXC
74 #define CONFIG_MII
75 #define IMX_FEC_BASE                    ENET_BASE_ADDR
76 #define CONFIG_FEC_XCV_TYPE             RGMII
77 #define CONFIG_ETHPRIME                 "FEC"
78 #define CONFIG_FEC_MXC_PHYADDR          4
79
80 #define CONFIG_PHYLIB
81 #define CONFIG_PHY_ATHEROS
82
83 #define CONFIG_CMD_SF
84 #ifdef CONFIG_CMD_SF
85 #define CONFIG_SPI_FLASH
86 #define CONFIG_SPI_FLASH_SST
87 #define CONFIG_MXC_SPI
88 #define CONFIG_SF_DEFAULT_BUS           0
89 #define CONFIG_SF_DEFAULT_CS            0
90 #define CONFIG_SF_DEFAULT_SPEED         20000000
91 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
92 #endif
93
94 /* allow to overwrite serial and ethaddr */
95 #define CONFIG_ENV_OVERWRITE
96 #define CONFIG_CONS_INDEX              1
97 #define CONFIG_BAUDRATE                        115200
98
99 /* Command definition */
100 #undef CONFIG_CMD_FPGA
101
102 #define CONFIG_CMD_BMODE
103 #define CONFIG_CMD_SETEXPR
104
105 #define CONFIG_LOADADDR                        0x12000000
106 #define CONFIG_SYS_TEXT_BASE           0x17800000
107
108 #ifdef CONFIG_SUPPORT_EMMC_BOOT
109 #define EMMC_ENV \
110         "emmcdev=2\0" \
111         "update_emmc_firmware=" \
112                 "if test ${ip_dyn} = yes; then " \
113                         "setenv get_cmd dhcp; " \
114                 "else " \
115                         "setenv get_cmd tftp; " \
116                 "fi; " \
117                 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
118                         "if mmc dev ${emmcdev}; then "  \
119                                 "setexpr fw_sz ${filesize} / 0x200; " \
120                                 "setexpr fw_sz ${fw_sz} + 1; "  \
121                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
122                         "fi; "  \
123                 "fi\0"
124 #else
125 #define EMMC_ENV ""
126 #endif
127
128 #ifdef CONFIG_CMD_SF
129 #define SF_ENV \
130         "update_spi_firmware=" \
131                 "if test ${ip_dyn} = yes; then " \
132                         "setenv get_cmd dhcp; " \
133                 "else " \
134                         "setenv get_cmd tftp; " \
135                 "fi; " \
136                 "if ${get_cmd} ${update_spi_firmware_filename}; then " \
137                         "if sf probe; then "    \
138                                 "sf erase 0 0xc0000; " \
139                                 "sf write ${loadaddr} 0x400 ${filesize}; " \
140                         "fi; "  \
141                 "fi\0"
142 #else
143 #define SF_ENV ""
144 #endif
145
146 #define CONFIG_EXTRA_ENV_SETTINGS \
147         "script=boot.scr\0" \
148         "image=zImage\0" \
149         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
150         "fdt_addr=0x18000000\0" \
151         "boot_fdt=try\0" \
152         "ip_dyn=yes\0" \
153         "console=" CONFIG_CONSOLE_DEV "\0" \
154         "fdt_high=0xffffffff\0"   \
155         "initrd_high=0xffffffff\0" \
156         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
157         "mmcpart=1\0" \
158         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
159         "update_sd_firmware=" \
160                 "if test ${ip_dyn} = yes; then " \
161                         "setenv get_cmd dhcp; " \
162                 "else " \
163                         "setenv get_cmd tftp; " \
164                 "fi; " \
165                 "if mmc dev ${mmcdev}; then "   \
166                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
167                                 "setexpr fw_sz ${filesize} / 0x200; " \
168                                 "setexpr fw_sz ${fw_sz} + 1; "  \
169                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
170                         "fi; "  \
171                 "fi\0" \
172         EMMC_ENV          \
173         SF_ENV    \
174         "mmcargs=setenv bootargs console=${console},${baudrate} " \
175                 "root=${mmcroot}\0" \
176         "loadbootscript=" \
177                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
178         "bootscript=echo Running bootscript from mmc ...; " \
179                 "source\0" \
180         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
181         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
182         "mmcboot=echo Booting from mmc ...; " \
183                 "run mmcargs; " \
184                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
185                         "if run loadfdt; then " \
186                                 "bootz ${loadaddr} - ${fdt_addr}; " \
187                         "else " \
188                                 "if test ${boot_fdt} = try; then " \
189                                         "bootz; " \
190                                 "else " \
191                                         "echo WARN: Cannot load the DT; " \
192                                 "fi; " \
193                         "fi; " \
194                 "else " \
195                         "bootz; " \
196                 "fi;\0" \
197         "netargs=setenv bootargs console=${console},${baudrate} " \
198                 "root=/dev/nfs " \
199                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
200         "netboot=echo Booting from net ...; " \
201                 "run netargs; " \
202                 "if test ${ip_dyn} = yes; then " \
203                         "setenv get_cmd dhcp; " \
204                 "else " \
205                         "setenv get_cmd tftp; " \
206                 "fi; " \
207                 "${get_cmd} ${image}; " \
208                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
209                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
210                                 "bootz ${loadaddr} - ${fdt_addr}; " \
211                         "else " \
212                                 "if test ${boot_fdt} = try; then " \
213                                         "bootz; " \
214                                 "else " \
215                                         "echo WARN: Cannot load the DT; " \
216                                 "fi; " \
217                         "fi; " \
218                 "else " \
219                         "bootz; " \
220                 "fi;\0"
221
222 #define CONFIG_BOOTCOMMAND \
223         "mmc dev ${mmcdev};" \
224         "if mmc rescan; then " \
225                 "if run loadbootscript; then " \
226                 "run bootscript; " \
227                 "else " \
228                         "if run loadimage; then " \
229                                 "run mmcboot; " \
230                         "else run netboot; " \
231                         "fi; " \
232                 "fi; " \
233         "else run netboot; fi"
234
235 #define CONFIG_ARP_TIMEOUT     200UL
236
237 /* Miscellaneous configurable options */
238 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
239 #define CONFIG_SYS_CBSIZE              256
240
241 /* Print Buffer Size */
242 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
243 #define CONFIG_SYS_MAXARGS             16
244 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
245
246 #define CONFIG_SYS_MEMTEST_START       0x10000000
247 #define CONFIG_SYS_MEMTEST_END         0x10010000
248 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
249
250 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
251
252 #define CONFIG_STACKSIZE               (128 * 1024)
253
254 /* Physical Memory Map */
255 #define CONFIG_NR_DRAM_BANKS           1
256 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
257
258 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
259 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
260 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
261
262 #define CONFIG_SYS_INIT_SP_OFFSET \
263         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
264 #define CONFIG_SYS_INIT_SP_ADDR \
265         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
266
267 /* Environment organization */
268 #define CONFIG_ENV_SIZE                 (8 * 1024)
269
270 #if defined(CONFIG_ENV_IS_IN_MMC)
271 /* RiOTboard */
272 #define CONFIG_DEFAULT_FDT_FILE "imx6dl-riotboard.dtb"
273 #define CONFIG_SYS_FSL_USDHC_NUM        3
274 #define CONFIG_SYS_MMC_ENV_DEV          0       /* SDHC2 */
275 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
276 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
277 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
278 /* MarSBoard */
279 #define CONFIG_DEFAULT_FDT_FILE "imx6q-marsboard.dtb"
280 #define CONFIG_SYS_FSL_USDHC_NUM        2
281 #define CONFIG_ENV_OFFSET               (768 * 1024)
282 #define CONFIG_ENV_SECT_SIZE            (8 * 1024)
283 #define CONFIG_ENV_SPI_BUS              CONFIG_SF_DEFAULT_BUS
284 #define CONFIG_ENV_SPI_CS               CONFIG_SF_DEFAULT_CS
285 #define CONFIG_ENV_SPI_MODE             CONFIG_SF_DEFAULT_MODE
286 #define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
287 #endif
288
289 #ifndef CONFIG_SYS_DCACHE_OFF
290 #define CONFIG_CMD_CACHE
291 #endif
292
293 /* Framebuffer */
294 #define CONFIG_VIDEO
295 #define CONFIG_VIDEO_IPUV3
296 #define CONFIG_CFB_CONSOLE
297 #define CONFIG_VGA_AS_SINGLE_DEVICE
298 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
299 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
300 #define CONFIG_VIDEO_BMP_RLE8
301 #define CONFIG_SPLASH_SCREEN
302 #define CONFIG_SPLASH_SCREEN_ALIGN
303 #define CONFIG_BMP_16BPP
304 #define CONFIG_VIDEO_LOGO
305 #define CONFIG_VIDEO_BMP_LOGO
306 #define CONFIG_IPUV3_CLK 260000000
307 #define CONFIG_IMX_HDMI
308 #define CONFIG_IMX_VIDEO_SKIP
309
310 #include <config_distro_defaults.h>
311
312 #endif                         /* __RIOTBOARD_CONFIG_H */