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1 /*
2 * Copyright (C) 2013 Gateworks Corporation
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6
7 #ifndef __CONFIG_H
8 #define __CONFIG_H
9
10 /* SPL */
11 /* Location in NAND to read U-Boot from */
12 #define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * SZ_1M)
13
14 /* Falcon Mode */
15 #define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000
16
17 /* Falcon Mode - NAND support: args@17MB kernel@18MB */
18 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS (18 * SZ_1M)
19
20 /* Falcon Mode - MMC support: args@1MB kernel@2MB */
21 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */
22 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512)
23 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */
24
25 #include "imx6_spl.h" /* common IMX6 SPL configuration */
26 #include "mx6_common.h"
27 #define CONFIG_DISPLAY_BOARDINFO_LATE
28
29 #define CONFIG_MACH_TYPE 4520 /* Gateworks Ventana Platform */
30
31 /* Serial ATAG */
32 #define CONFIG_SERIAL_TAG
33
34 /* Size of malloc() pool */
35 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
36
37 /* Init Functions */
38 #define CONFIG_MISC_INIT_R
39
40 /* Driver Model */
41 #ifndef CONFIG_SPL_BUILD
42 #define CONFIG_DM_GPIO
43 #define CONFIG_DM_THERMAL
44 #endif
45
46 /* Thermal */
47 #define CONFIG_IMX_THERMAL
48
49 /* Serial */
50 #define CONFIG_MXC_UART
51 #define CONFIG_MXC_UART_BASE UART2_BASE
52
53 #ifdef CONFIG_SPI_FLASH
54
55 /* SPI */
56 #ifdef CONFIG_CMD_SF
57 #define CONFIG_MXC_SPI
58 #define CONFIG_SPI_FLASH_MTD
59 #define CONFIG_SPI_FLASH_BAR
60 #define CONFIG_SF_DEFAULT_BUS 0
61 #define CONFIG_SF_DEFAULT_CS 0
62 /* GPIO 3-19 (21248) */
63 #define CONFIG_SF_DEFAULT_SPEED 30000000
64 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
65 #endif
66
67 #elif defined(CONFIG_SPL_NAND_SUPPORT)
68 /* Enable NAND support */
69 #ifdef CONFIG_CMD_NAND
70 #define CONFIG_NAND_MXS
71 #define CONFIG_SYS_MAX_NAND_DEVICE 1
72 #define CONFIG_SYS_NAND_BASE 0x40000000
73 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
74 #define CONFIG_SYS_NAND_ONFI_DETECTION
75
76 /* DMA stuff, needed for GPMI/MXS NAND support */
77 #define CONFIG_APBH_DMA
78 #define CONFIG_APBH_DMA_BURST
79 #define CONFIG_APBH_DMA_BURST8
80 #endif
81
82 #endif /* CONFIG_SPI_FLASH */
83
84 /* I2C Configs */
85 #define CONFIG_SYS_I2C
86 #define CONFIG_SYS_I2C_MXC
87 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
88 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
89 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
90 #define CONFIG_SYS_I2C_SPEED 100000
91 #define CONFIG_I2C_GSC 0
92 #define CONFIG_I2C_EDID
93
94 /* MMC Configs */
95 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
96
97 /* eMMC Configs */
98 #define CONFIG_SUPPORT_EMMC_BOOT
99 #define CONFIG_SUPPORT_EMMC_RPMB
100
101 /*
102 * SATA Configs
103 */
104 #ifdef CONFIG_CMD_SATA
105 #define CONFIG_DWC_AHSATA
106 #define CONFIG_SYS_SATA_MAX_DEVICE 1
107 #define CONFIG_DWC_AHSATA_PORT_ID 0
108 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
109 #define CONFIG_LBA48
110 #define CONFIG_LIBATA
111 #endif
112
113 /*
114 * PCI express
115 */
116 #ifdef CONFIG_CMD_PCI
117 #define CONFIG_PCI_SCAN_SHOW
118 #define CONFIG_PCI_FIXUP_DEV
119 #define CONFIG_PCIE_IMX
120 #endif
121
122 /*
123 * PMIC
124 */
125 #define CONFIG_POWER
126 #define CONFIG_POWER_I2C
127 #define CONFIG_POWER_PFUZE100
128 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
129 #define CONFIG_POWER_LTC3676
130 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c
131
132 /* Various command support */
133 #define CONFIG_CMD_UNZIP /* gzwrite */
134
135 /* Ethernet support */
136 #define CONFIG_FEC_MXC
137 #define CONFIG_MII
138 #define IMX_FEC_BASE ENET_BASE_ADDR
139 #define CONFIG_FEC_XCV_TYPE RGMII
140 #define CONFIG_FEC_MXC_PHYADDR 0
141 #define CONFIG_ARP_TIMEOUT 200UL
142
143 /* USB Configs */
144 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
145 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
146 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
147 #define CONFIG_MXC_USB_FLAGS 0
148 #define CONFIG_USBD_HS
149 #define CONFIG_USB_ETHER
150 #define CONFIG_USB_ETH_CDC
151 #define CONFIG_NETCONSOLE
152
153 /* USB Mass Storage Gadget */
154 #define CONFIG_USB_FUNCTION_MASS_STORAGE
155
156 /* Framebuffer and LCD */
157 #define CONFIG_VIDEO_IPUV3
158 #define CONFIG_VIDEO_LOGO
159 #define CONFIG_IMX_HDMI
160 #define CONFIG_IMX_VIDEO_SKIP
161 #define CONFIG_VIDEO_BMP_LOGO
162 #define CONFIG_SPLASH_SCREEN_ALIGN
163 #define CONFIG_HIDE_LOGO_VERSION /* Custom config to hide U-boot version */
164
165 /* Miscellaneous configurable options */
166 #define CONFIG_HWCONFIG
167 #define CONFIG_PREBOOT
168
169 /* Memory configuration */
170 #define CONFIG_SYS_MEMTEST_START 0x10000000
171 #define CONFIG_SYS_MEMTEST_END 0x10010000
172 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
173
174 /* Physical Memory Map */
175 #define CONFIG_NR_DRAM_BANKS 1
176 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
177 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
178 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
179 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
180
181 #define CONFIG_SYS_INIT_SP_OFFSET \
182 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
183 #define CONFIG_SYS_INIT_SP_ADDR \
184 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
185
186 /*
187 * MTD Command for mtdparts
188 */
189 #define CONFIG_MTD_DEVICE
190 #define CONFIG_MTD_PARTITIONS
191 #ifdef CONFIG_SPI_FLASH
192 #define MTDIDS_DEFAULT "nor0=nor"
193 #define MTDPARTS_DEFAULT \
194 "mtdparts=nor:512k(uboot),64k(env),2m(kernel),-(rootfs)"
195 #else
196 #define MTDIDS_DEFAULT "nand0=nand"
197 #define MTDPARTS_DEFAULT "mtdparts=nand:16m(uboot),1m(env),-(rootfs)"
198 #endif
199
200 /* Persistent Environment Config */
201 #if defined(CONFIG_ENV_IS_IN_MMC)
202 #define CONFIG_SYS_MMC_ENV_DEV 0
203 #define CONFIG_SYS_MMC_ENV_PART 1
204 #define CONFIG_ENV_OFFSET (709 * SZ_1K)
205 #define CONFIG_ENV_SIZE (128 * SZ_1K)
206 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K))
207 #elif defined(CONFIG_ENV_IS_IN_NAND)
208 #define CONFIG_ENV_OFFSET (16 * SZ_1M)
209 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K)
210 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
211 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K))
212 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
213 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
214 #define CONFIG_ENV_OFFSET (512 * SZ_1K)
215 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K)
216 #define CONFIG_ENV_SIZE (8 * SZ_1K)
217 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
218 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
219 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
220 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
221 #endif
222
223 /* Environment */
224 #define CONFIG_IPADDR 192.168.1.1
225 #define CONFIG_SERVERIP 192.168.1.146
226
227 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \
228 "pcidisable=1\0" \
229 "splashpos=m,m\0" \
230 "usb_pgood_delay=2000\0" \
231 "console=ttymxc1\0" \
232 "bootdevs=usb mmc sata flash\0" \
233 "hwconfig=_UNKNOWN_\0" \
234 "video=\0" \
235 \
236 "mtdparts=" MTDPARTS_DEFAULT "\0" \
237 "mtdids=" MTDIDS_DEFAULT "\0" \
238 "disk=0\0" \
239 "part=1\0" \
240 \
241 "fdt_high=0xffffffff\0" \
242 "fdt_addr=0x18000000\0" \
243 "initrd_high=0xffffffff\0" \
244 "fixfdt=" \
245 "fdt addr ${fdt_addr}\0" \
246 "bootdir=boot\0" \
247 "loadfdt=" \
248 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \
249 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \
250 "run fixfdt; " \
251 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \
252 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \
253 "run fixfdt; " \
254 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \
255 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \
256 "run fixfdt; " \
257 "fi\0" \
258 \
259 "fs=ext4\0" \
260 "script=6x_bootscript-ventana\0" \
261 "loadscript=" \
262 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \
263 "source ${loadaddr}; " \
264 "fi\0" \
265 \
266 "uimage=uImage\0" \
267 "mmc_root=mmcblk0p1\0" \
268 "mmc_boot=" \
269 "setenv fsload \"${fs}load mmc ${disk}:${part}\"; " \
270 "mmc dev ${disk} && mmc rescan && " \
271 "setenv dtype mmc; run loadscript; " \
272 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
273 "setenv bootargs console=${console},${baudrate} " \
274 "root=/dev/${mmc_root} rootfstype=${fs} " \
275 "rootwait rw ${video} ${extra}; " \
276 "if run loadfdt; then " \
277 "bootm ${loadaddr} - ${fdt_addr}; " \
278 "else " \
279 "bootm; " \
280 "fi; " \
281 "fi\0" \
282 \
283 "sata_boot=" \
284 "setenv fsload \"${fs}load sata ${disk}:${part}\"; " \
285 "sata init && " \
286 "setenv dtype sata; run loadscript; " \
287 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
288 "setenv bootargs console=${console},${baudrate} " \
289 "root=/dev/sda1 rootfstype=${fs} " \
290 "rootwait rw ${video} ${extra}; " \
291 "if run loadfdt; then " \
292 "bootm ${loadaddr} - ${fdt_addr}; " \
293 "else " \
294 "bootm; " \
295 "fi; " \
296 "fi\0" \
297 "usb_boot=" \
298 "setenv fsload \"${fs}load usb ${disk}:${part}\"; " \
299 "usb start && usb dev ${disk} && " \
300 "setenv dtype usb; run loadscript; " \
301 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
302 "setenv bootargs console=${console},${baudrate} " \
303 "root=/dev/sda1 rootfstype=${fs} " \
304 "rootwait rw ${video} ${extra}; " \
305 "if run loadfdt; then " \
306 "bootm ${loadaddr} - ${fdt_addr}; " \
307 "else " \
308 "bootm; " \
309 "fi; " \
310 "fi\0"
311
312 #ifdef CONFIG_SPI_FLASH
313 #define CONFIG_EXTRA_ENV_SETTINGS \
314 CONFIG_EXTRA_ENV_SETTINGS_COMMON \
315 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \
316 "image_uboot=ventana/u-boot_spi.imx\0" \
317 \
318 "spi_koffset=0x90000\0" \
319 "spi_klen=0x200000\0" \
320 \
321 "spi_updateuboot=echo Updating uboot from " \
322 "${serverip}:${image_uboot}...; " \
323 "tftpboot ${loadaddr} ${image_uboot} && " \
324 "sf probe && sf erase 0 80000 && " \
325 "sf write ${loadaddr} 400 ${filesize}\0" \
326 "spi_update=echo Updating OS from ${serverip}:${image_os} " \
327 "to ${spi_koffset} ...; " \
328 "tftp ${loadaddr} ${image_os} && " \
329 "sf probe && " \
330 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \
331 \
332 "flash_boot=" \
333 "if sf probe && " \
334 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \
335 "setenv bootargs console=${console},${baudrate} " \
336 "root=/dev/mtdblock3 " \
337 "rootfstype=squashfs,jffs2 " \
338 "${video} ${extra}; " \
339 "bootm; " \
340 "fi\0"
341 #else
342 #define CONFIG_EXTRA_ENV_SETTINGS \
343 CONFIG_EXTRA_ENV_SETTINGS_COMMON \
344 \
345 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \
346 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \
347 "tftp ${loadaddr} ${image_rootfs} && " \
348 "nand erase.part rootfs && " \
349 "nand write ${loadaddr} rootfs ${filesize}\0" \
350 \
351 "flash_boot=" \
352 "setenv fsload 'ubifsload'; " \
353 "ubi part rootfs; " \
354 "if ubi check boot; then " \
355 "ubifsmount ubi0:boot; " \
356 "setenv root ubi0:rootfs ubi.mtd=2 " \
357 "rootfstype=squashfs,ubifs; " \
358 "setenv bootdir; " \
359 "elif ubi check rootfs; then " \
360 "ubifsmount ubi0:rootfs; " \
361 "setenv root ubi0:rootfs ubi.mtd=2 " \
362 "rootfstype=ubifs; " \
363 "fi; " \
364 "setenv dtype nand; run loadscript; " \
365 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
366 "setenv bootargs console=${console},${baudrate} " \
367 "root=${root} ${video} ${extra}; " \
368 "if run loadfdt; then " \
369 "ubifsumount; " \
370 "bootm ${loadaddr} - ${fdt_addr}; " \
371 "else " \
372 "ubifsumount; bootm; " \
373 "fi; " \
374 "fi\0"
375 #endif
376
377 #define CONFIG_BOOTCOMMAND \
378 "for btype in ${bootdevs}; do " \
379 "echo; echo Attempting ${btype} boot...; " \
380 "if run ${btype}_boot; then; fi; " \
381 "done"
382
383 #endif /* __CONFIG_H */