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1 | /* |
2 | * Copyright (C) 2016-2017 | |
3 | * Lukasz Majewski, DENX Software Engineering, lukma@denx.de | |
4 | * | |
5 | * SPDX-License-Identifier: GPL-2.0+ | |
6 | */ | |
7 | ||
8 | #ifndef __CONFIG_H | |
9 | #define __CONFIG_H | |
10 | ||
11 | #include <config_distro_defaults.h> | |
12 | #include "mx6_common.h" | |
13 | ||
14 | #define CONFIG_SPL_LIBCOMMON_SUPPORT | |
15 | #include "imx6_spl.h" | |
16 | ||
11bd5e7b LM |
17 | #define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE |
18 | #define CONFIG_SYS_UBOOT_BASE (CONFIG_SYS_FLASH_BASE + 0x80000) | |
19 | #define CONFIG_SPL_OS_BOOT | |
20 | #define CONFIG_SYS_OS_BASE (CONFIG_SYS_FLASH_BASE + 0x180000) | |
21 | #define CONFIG_SYS_FDT_BASE (CONFIG_SYS_FLASH_BASE + 0x1980000) | |
22 | #define CONFIG_SYS_FDT_SIZE (48 * SZ_1K) | |
23 | #define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000 | |
24 | ||
25 | /* | |
26 | * Below defines are set but NOT really used since we by | |
27 | * design force U-Boot run when we boot in development | |
28 | * mode from SD card (SD2) | |
29 | */ | |
30 | #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR (0x800) | |
31 | #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (0x80) | |
32 | #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR (0x1000) | |
33 | #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage" | |
34 | #define CONFIG_SPL_FS_LOAD_ARGS_NAME "imx6q-mccmon.dtb" | |
35 | ||
36 | /* Size of malloc() pool */ | |
37 | #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) | |
38 | ||
39 | #define CONFIG_BOARD_EARLY_INIT_F | |
40 | #define CONFIG_BOARD_LATE_INIT | |
41 | ||
42 | #define CONFIG_MXC_UART | |
43 | #define CONFIG_MXC_UART_BASE UART1_BASE | |
44 | ||
45 | #define CONFIG_SYS_MEMTEST_START 0x10000000 | |
46 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M) | |
47 | ||
48 | #define CONFIG_MXC_SPI | |
49 | #define CONFIG_SF_DEFAULT_BUS 2 | |
50 | #define CONFIG_SF_DEFAULT_CS 0 | |
51 | #define CONFIG_SF_DEFAULT_SPEED 25000000 | |
52 | #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) | |
53 | ||
54 | /* I2C Configs */ | |
55 | #define CONFIG_SYS_I2C | |
56 | #define CONFIG_SYS_I2C_MXC | |
57 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ | |
58 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ | |
59 | #define CONFIG_SYS_I2C_SPEED 100000 | |
60 | ||
61 | /* MMC Configuration */ | |
62 | #define CONFIG_SYS_FSL_USDHC_NUM 2 | |
63 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 | |
64 | ||
11bd5e7b LM |
65 | /* NOR 16-bit mode */ |
66 | #define CONFIG_SYS_FLASH_BASE WEIM_ARB_BASE_ADDR | |
67 | #define CONFIG_SYS_FLASH_PROTECTION | |
68 | #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT | |
69 | #define CONFIG_SYS_FLASH_CFI /* Flash memory is CFI compliant */ | |
70 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* Use buffered writes*/ | |
71 | #define CONFIG_SYS_FLASH_EMPTY_INFO | |
72 | #define CONFIG_FLASH_CFI_DRIVER /* Use drivers/cfi_flash.c */ | |
73 | #define CONFIG_FLASH_VERIFY | |
74 | ||
75 | /* NOR Flash MTD */ | |
76 | #define CONFIG_FLASH_CFI_DRIVER | |
77 | #define CONFIG_FLASH_CFI_MTD | |
78 | #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1 | |
79 | #define CONFIG_SYS_FLASH_BANKS_LIST { (CONFIG_SYS_FLASH_BASE) } | |
80 | #define CONFIG_SYS_FLASH_BANKS_SIZES { (32 * SZ_1M) } | |
81 | ||
82 | /* MTD support */ | |
11bd5e7b LM |
83 | #define CONFIG_MTD_DEVICE |
84 | #define CONFIG_MTD_PARTITIONS | |
85 | ||
86 | #define MTDIDS_DEFAULT "nor0=8000000.nor" | |
87 | #define MTDPARTS_DEFAULT \ | |
88 | "mtdparts=8000000.nor:" \ | |
89 | "32m@0x0(mccmon6-image.nor)," \ | |
90 | "256k@0x40000(u-boot-env.nor)," \ | |
91 | "1m@0x80000(u-boot.nor)," \ | |
92 | "8m@0x180000(kernel.nor)," \ | |
93 | "8m@0x980000(swupdate-kernel.nor)," \ | |
94 | "8m@0x1180000(swupdate-rootfs.nor)," \ | |
95 | "128k@0x1980000(kernel-dtb.nor)," \ | |
96 | "128k@0x19C0000(swupdate-kernel-dtb.nor)" | |
97 | ||
98 | /* USB Configs */ | |
11bd5e7b LM |
99 | #define CONFIG_USB_STORAGE |
100 | #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 | |
101 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) | |
102 | #define CONFIG_MXC_USB_FLAGS 0 | |
103 | ||
104 | /* Ethernet Configuration */ | |
105 | #define CONFIG_FEC_MXC | |
106 | #define CONFIG_MII | |
107 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
108 | #define CONFIG_FEC_XCV_TYPE RGMII | |
109 | #define CONFIG_ETHPRIME "FEC" | |
110 | #define CONFIG_FEC_MXC_PHYADDR 1 | |
111 | #define CONFIG_PHYLIB | |
112 | #define CONFIG_PHY_MICREL | |
113 | #define CONFIG_PHY_MICREL_KSZ9031 | |
114 | ||
115 | #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG | |
116 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
cb11a28a | 117 | "console=ttymxc0,115200 quiet\0" \ |
11bd5e7b LM |
118 | "fdtfile=imx6q-mccmon6.dtb\0" \ |
119 | "fdt_high=0xffffffff\0" \ | |
120 | "initrd_high=0xffffffff\0" \ | |
121 | "boot_os=yes\0" \ | |
122 | "download_kernel=" \ | |
123 | "tftpboot ${kernel_addr} ${kernel_file};" \ | |
124 | "tftpboot ${fdt_addr} ${fdtfile};\0" \ | |
125 | "get_boot_medium=" \ | |
126 | "setenv boot_medium nor;" \ | |
127 | "setexpr.l _src_sbmr1 *0x020d8004;" \ | |
128 | "setexpr _b_medium ${_src_sbmr1} '&' 0x00000040;" \ | |
129 | "if test ${_b_medium} = 40; then " \ | |
130 | "setenv boot_medium sdcard;" \ | |
131 | "fi\0" \ | |
132 | "kernel_file=uImage\0" \ | |
133 | "load_kernel=" \ | |
134 | "load mmc ${bootdev}:${bootpart} ${kernel_addr} uImage;" \ | |
135 | "load mmc ${bootdev}:${bootpart} ${fdt_addr} ${fdtfile};\0" \ | |
136 | "boot_sd=" \ | |
137 | "echo '#######################';" \ | |
138 | "echo '# Factory SDcard Boot #';" \ | |
139 | "echo '#######################';" \ | |
140 | "setenv mmcdev 1;" \ | |
141 | "setenv mmcfactorydev 0;" \ | |
142 | "setenv mmcfactorypart 1;" \ | |
143 | "run factory_flash_img;\0" \ | |
144 | "boot_nor=" \ | |
145 | "setenv kernelnor 0x08180000;" \ | |
146 | "setenv dtbnor 0x09980000;" \ | |
cb11a28a | 147 | "setenv bootargs console=${console} " \ |
11bd5e7b LM |
148 | ""MTDPARTS_DEFAULT" " \ |
149 | "root=/dev/mmcblk1 rootfstype=ext4 rw rootwait noinitrd;" \ | |
150 | "cp.l ${dtbnor} ${dtbloadaddr} 0x8000;" \ | |
151 | "bootm ${kernelnor} - ${dtbloadaddr};\0" \ | |
152 | "boot_recovery=" \ | |
153 | "echo '#######################';" \ | |
154 | "echo '# RECOVERY SWU Boot #';" \ | |
155 | "echo '#######################';" \ | |
156 | "setenv rootfsloadaddr 0x13000000;" \ | |
157 | "setenv swukernelnor 0x08980000;" \ | |
158 | "setenv swurootfsnor 0x09180000;" \ | |
159 | "setenv swudtbnor 0x099A0000;" \ | |
160 | "setenv bootargs console=${console} " \ | |
161 | ""MTDPARTS_DEFAULT" " \ | |
162 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ | |
163 | ":${hostname}::off root=/dev/ram rw;" \ | |
164 | "cp.l ${swurootfsnor} ${rootfsloadaddr} 0x200000;" \ | |
165 | "cp.l ${swudtbnor} ${dtbloadaddr} 0x8000;" \ | |
166 | "bootm ${swukernelnor} ${rootfsloadaddr} ${dtbloadaddr};\0" \ | |
167 | "boot_tftp=" \ | |
168 | "echo '#######################';" \ | |
169 | "echo '# TFTP Boot #';" \ | |
170 | "echo '#######################';" \ | |
171 | "if run download_kernel; then " \ | |
172 | "setenv bootargs console=${console} " \ | |
173 | "root=/dev/mmcblk0p2 rootwait;" \ | |
174 | "bootm ${kernel_addr} - ${fdt_addr};" \ | |
175 | "fi\0" \ | |
176 | "bootcmd=" \ | |
177 | "if test -n ${recovery_status}; then " \ | |
178 | "run boot_recovery;" \ | |
179 | "else " \ | |
180 | "if test ! -n ${boot_medium}; then " \ | |
181 | "run get_boot_medium;" \ | |
182 | "if test ${boot_medium} = sdcard; then " \ | |
183 | "run boot_sd;" \ | |
184 | "else " \ | |
185 | "run boot_nor;" \ | |
186 | "fi;" \ | |
187 | "else " \ | |
188 | "if test ${boot_medium} = tftp; then " \ | |
189 | "run boot_tftp;" \ | |
190 | "fi;" \ | |
191 | "fi;" \ | |
192 | "fi\0" \ | |
193 | "mtdparts=" MTDPARTS_DEFAULT "\0" \ | |
194 | "fdt_addr=0x18000000\0" \ | |
195 | "bootdev=1\0" \ | |
196 | "bootpart=1\0" \ | |
197 | "kernel_addr=" __stringify(CONFIG_LOADADDR) "\0" \ | |
198 | "netdev=eth0\0" \ | |
199 | "load_addr=0x11000000\0" \ | |
200 | "dtbloadaddr=0x12000000\0" \ | |
201 | "uboot_file=u-boot.img\0" \ | |
202 | "SPL_file=SPL\0" \ | |
203 | "load_uboot=tftp ${load_addr} ${uboot_file}\0" \ | |
204 | "nor_img_addr=0x11000000\0" \ | |
205 | "nor_img_file=core-image-lwn-mccmon6.nor\0" \ | |
206 | "emmc_img_file=core-image-lwn-mccmon6.ext4\0" \ | |
207 | "nor_bank_start=" __stringify(CONFIG_SYS_FLASH_BASE) "\0" \ | |
208 | "nor_img_size=0x02000000\0" \ | |
209 | "factory_script_file=factory.scr\0" \ | |
210 | "factory_load_script=" \ | |
211 | "if test -e mmc ${mmcdev}:${mmcfactorypart} " \ | |
212 | "${factory_script_file}; then " \ | |
213 | "load mmc ${mmcdev}:${mmcfactorypart} " \ | |
214 | "${loadaddr} ${factory_script_file};" \ | |
215 | "fi\0" \ | |
216 | "factory_script=echo Running factory script from mmc${mmcdev} ...; " \ | |
217 | "source ${loadaddr}\0" \ | |
218 | "factory_flash_img="\ | |
219 | "echo 'Flash mccmon6 with factory images'; " \ | |
220 | "if run factory_load_script; then " \ | |
221 | "run factory_script;" \ | |
222 | "else " \ | |
223 | "echo No factory script: ${factory_script_file} found on " \ | |
224 | "device ${mmcdev};" \ | |
225 | "run factory_nor_img;" \ | |
226 | "run factory_eMMC_img;" \ | |
227 | "fi\0" \ | |
228 | "factory_eMMC_img="\ | |
229 | "echo 'Update mccmon6 eMMC image'; " \ | |
230 | "if load mmc ${mmcdev}:${mmcfactorypart} " \ | |
231 | "${loadaddr} ${emmc_img_file}; then " \ | |
232 | "setexpr fw_sz ${filesize} / 0x200;" \ | |
233 | "setexpr fw_sz ${fw_sz} + 1;" \ | |
234 | "mmc dev ${mmcfactorydev};" \ | |
235 | "mmc write ${loadaddr} 0x0 ${fw_sz};" \ | |
236 | "fi\0" \ | |
237 | "factory_nor_img="\ | |
238 | "echo 'Update mccmon6 NOR image'; " \ | |
239 | "if load mmc ${mmcdev}:${mmcfactorypart} " \ | |
240 | "${nor_img_addr} ${nor_img_file}; then " \ | |
241 | "run nor_update;" \ | |
242 | "fi\0" \ | |
243 | "nor_update=" \ | |
244 | "protect off ${nor_bank_start} +${nor_img_size};" \ | |
245 | "erase ${nor_bank_start} +${nor_img_size};" \ | |
246 | "setexpr nor_img_size ${nor_img_size} / 4; " \ | |
247 | "cp.l ${nor_img_addr} ${nor_bank_start} ${nor_img_size}\0" \ | |
248 | "tftp_nor_uboot="\ | |
249 | "echo 'Update mccmon6 NOR U-BOOT via TFTP'; " \ | |
250 | "setenv nor_img_file u-boot.img; " \ | |
251 | "setenv nor_img_size 0x80000; " \ | |
252 | "setenv nor_bank_start 0x08080000; " \ | |
253 | "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \ | |
254 | "run nor_update;" \ | |
255 | "fi\0" \ | |
256 | "tftp_nor_uImg="\ | |
257 | "echo 'Update mccmon6 NOR uImage via TFTP'; " \ | |
258 | "setenv nor_img_file uImage; " \ | |
259 | "setenv nor_img_size 0x500000; " \ | |
260 | "setenv nor_bank_start 0x08180000; " \ | |
261 | "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \ | |
262 | "run nor_update;" \ | |
263 | "fi\0" \ | |
5b8299e3 LM |
264 | "tftp_nor_dtb="\ |
265 | "echo 'Update mccmon6 NOR DTB via TFTP'; " \ | |
266 | "setenv nor_img_file imx6q-mccmon6.dtb; " \ | |
267 | "setenv nor_img_size 0x20000; " \ | |
268 | "setenv nor_bank_start 0x09980000; " \ | |
269 | "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \ | |
270 | "run nor_update;" \ | |
271 | "fi\0" \ | |
11bd5e7b LM |
272 | "tftp_nor_img="\ |
273 | "echo 'Update mccmon6 NOR image via TFTP'; " \ | |
274 | "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \ | |
275 | "run nor_update;" \ | |
276 | "fi\0" \ | |
277 | "tftp_nor_SPL="\ | |
278 | "if tftp ${load_addr} SPL_padded; then " \ | |
279 | "erase 0x08000000 +0x20000;" \ | |
280 | "cp.b ${load_addr} 0x08000000 0x20000;" \ | |
281 | "fi;\0" \ | |
282 | "tftp_sd_SPL="\ | |
283 | "if mmc dev 1; then " \ | |
284 | "if tftp ${load_addr} ${SPL_file}; then " \ | |
285 | "setexpr fw_sz ${filesize} / 0x200; " \ | |
286 | "setexpr fw_sz ${fw_sz} + 1; " \ | |
287 | "mmc write ${load_addr} 0x2 ${fw_sz};" \ | |
288 | "fi;" \ | |
289 | "fi;\0" \ | |
290 | "tftp_sd_uboot="\ | |
291 | "if mmc dev 1; then " \ | |
292 | "if run load_uboot; then " \ | |
293 | "setexpr fw_sz ${filesize} / 0x200; " \ | |
294 | "setexpr fw_sz ${fw_sz} + 1; " \ | |
295 | "mmc write ${load_addr} 0x8A ${fw_sz};" \ | |
296 | "fi;" \ | |
297 | "fi;\0" | |
298 | ||
299 | /* Physical Memory Map */ | |
300 | #define CONFIG_NR_DRAM_BANKS 1 | |
301 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR | |
302 | ||
303 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
304 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
305 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
306 | ||
307 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
308 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
309 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
310 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
311 | ||
312 | /* Environment organization */ | |
313 | #define CONFIG_ENV_SIZE (SZ_128K) | |
314 | ||
315 | /* Envs are stored in NOR flash */ | |
316 | #define CONFIG_ENV_IS_IN_FLASH | |
317 | #define CONFIG_ENV_SECT_SIZE (SZ_128K) | |
318 | #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x40000) | |
319 | ||
320 | #define CONFIG_SYS_REDUNDAND_ENVIRONMENT | |
321 | #define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE + 0x60000) | |
322 | #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE | |
323 | ||
324 | #endif /* __CONFIG_H * */ |