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8d0afcd7 LV |
1 | /* |
2 | * am43xx_evm.h | |
3 | * | |
4 | * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ | |
5 | * | |
6 | * SPDX-License-Identifier: GPL-2.0+ | |
7 | */ | |
8 | ||
9 | #ifndef __CONFIG_AM43XX_EVM_H | |
10 | #define __CONFIG_AM43XX_EVM_H | |
11 | ||
12 | #define CONFIG_AM43XX | |
8d0afcd7 | 13 | |
76bfd162 | 14 | #define CONFIG_CMD_FAT |
76bfd162 | 15 | |
369cbe1e LV |
16 | #define CONFIG_BOARD_LATE_INIT |
17 | #define CONFIG_ARCH_CPU_INIT | |
18 | #define CONFIG_SYS_CACHELINE_SIZE 32 | |
42da5adf | 19 | #define CONFIG_MAX_RAM_BANK_SIZE (1024 << 21) /* 2GB */ |
8d0afcd7 | 20 | #define CONFIG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */ |
369cbe1e LV |
21 | |
22 | #include <asm/arch/omap.h> | |
8d0afcd7 LV |
23 | |
24 | /* NS16550 Configuration */ | |
c7b9686d | 25 | #define CONFIG_SYS_NS16550_CLK 48000000 |
2a429d23 | 26 | #if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_DM_SERIAL) |
8d0afcd7 | 27 | #define CONFIG_SYS_NS16550_SERIAL |
2a429d23 | 28 | #define CONFIG_SYS_NS16550_REG_SIZE (-4) |
2a429d23 | 29 | #endif |
8d0afcd7 | 30 | |
9f1a8cd3 SN |
31 | /* I2C Configuration */ |
32 | #define CONFIG_CMD_EEPROM | |
33 | #define CONFIG_ENV_EEPROM_IS_ON_I2C | |
34 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */ | |
35 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 | |
36 | #define CONFIG_SYS_I2C_MULTI_EEPROMS | |
37 | ||
83bad102 | 38 | /* Power */ |
7aa5598a TR |
39 | #define CONFIG_POWER |
40 | #define CONFIG_POWER_I2C | |
83bad102 | 41 | #define CONFIG_POWER_TPS65218 |
403d70ab | 42 | #define CONFIG_POWER_TPS62362 |
83bad102 | 43 | |
369cbe1e | 44 | /* SPL defines. */ |
aee119bd M |
45 | #ifdef CONFIG_SPL_USB_HOST_SUPPORT |
46 | /* | |
47 | * For USB host boot, ROM uses DMA for copying MLO from USB storage | |
48 | * and ARM internal ram is not accessible for DMA, so SPL text base | |
49 | * should be in OCMC ram | |
50 | */ | |
51 | #define CONFIG_SPL_TEXT_BASE 0x40300350 | |
52 | #else | |
46a14a63 | 53 | #define CONFIG_SPL_TEXT_BASE 0x402F4000 |
aee119bd | 54 | #endif |
b1cde7e2 | 55 | #define CONFIG_SPL_MAX_SIZE (220 << 10) /* 220KB */ |
d3289aac TR |
56 | #define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \ |
57 | (128 << 20)) | |
83bad102 | 58 | #define CONFIG_SPL_POWER_SUPPORT |
369cbe1e | 59 | #define CONFIG_SPL_YMODEM_SUPPORT |
8d0afcd7 | 60 | |
573b020e LV |
61 | /* Enabling L2 Cache */ |
62 | #define CONFIG_SYS_L2_PL310 | |
63 | #define CONFIG_SYS_PL310_BASE 0x48242000 | |
64 | #define CONFIG_SYS_CACHELINE_SIZE 32 | |
65 | ||
8d0afcd7 | 66 | /* |
369cbe1e LV |
67 | * Since SPL did pll and ddr initialization for us, |
68 | * we don't need to do it twice. | |
8d0afcd7 | 69 | */ |
7a5f71bc | 70 | #if !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_QSPI_BOOT) |
8d0afcd7 LV |
71 | #define CONFIG_SKIP_LOWLEVEL_INIT |
72 | #endif | |
73 | ||
196311dc TR |
74 | /* |
75 | * When building U-Boot such that there is no previous loader | |
76 | * we need to call board_early_init_f. This is taken care of in | |
77 | * s_init when we have SPL used. | |
78 | */ | |
79 | #if !defined(CONFIG_SKIP_LOWLEVEL_INIT) && !defined(CONFIG_SPL) | |
80 | #define CONFIG_BOARD_EARLY_INIT_F | |
81 | #endif | |
82 | ||
369cbe1e | 83 | /* Now bring in the rest of the common code. */ |
9a0f4004 | 84 | #include <configs/ti_armv7_omap.h> |
8d0afcd7 | 85 | |
7a5f71bc SP |
86 | /* Always 64 KiB env size */ |
87 | #define CONFIG_ENV_SIZE (64 << 10) | |
8d0afcd7 | 88 | |
369cbe1e | 89 | #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG |
8d0afcd7 | 90 | |
369cbe1e LV |
91 | /* Clock Defines */ |
92 | #define V_OSCK 24000000 /* Clock output from T2 */ | |
93 | #define V_SCLK (V_OSCK) | |
8d0afcd7 | 94 | |
369cbe1e LV |
95 | /* NS16550 Configuration */ |
96 | #define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */ | |
97 | ||
76bfd162 FB |
98 | #define CONFIG_ENV_IS_IN_FAT |
99 | #define FAT_ENV_INTERFACE "mmc" | |
100 | #define FAT_ENV_DEVICE_AND_PART "0:1" | |
101 | #define FAT_ENV_FILE "uboot.env" | |
102 | #define CONFIG_FAT_WRITE | |
369cbe1e LV |
103 | |
104 | #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds" | |
8d0afcd7 | 105 | |
2b36fe57 | 106 | /* SPL USB Support */ |
aee119bd | 107 | #ifdef CONFIG_SPL_USB_HOST_SUPPORT |
2b36fe57 | 108 | #define CONFIG_SPL_USB_SUPPORT |
2b36fe57 DM |
109 | #define CONFIG_SYS_USB_FAT_BOOT_PARTITION 1 |
110 | ||
3d799c7f DM |
111 | #define CONFIG_CMD_USB |
112 | #define CONFIG_USB_HOST | |
113 | #define CONFIG_USB_XHCI | |
2770448c | 114 | #define CONFIG_USB_XHCI_DWC3 |
3d799c7f DM |
115 | #define CONFIG_USB_XHCI_OMAP |
116 | #define CONFIG_USB_STORAGE | |
117 | #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 | |
118 | ||
119 | #define CONFIG_OMAP_USB_PHY | |
120 | #define CONFIG_AM437X_USB2PHY2_HOST | |
aee119bd | 121 | #endif |
3d799c7f | 122 | |
a69e2c22 KVA |
123 | /* USB GADGET */ |
124 | #if !defined(CONFIG_SPL_BUILD) || \ | |
125 | (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT)) | |
126 | #define CONFIG_USB_DWC3_PHY_OMAP | |
127 | #define CONFIG_USB_DWC3_OMAP | |
128 | #define CONFIG_USB_DWC3 | |
129 | #define CONFIG_USB_DWC3_GADGET | |
130 | ||
131 | #define CONFIG_USB_GADGET | |
01acd6ab | 132 | #define CONFIG_USB_GADGET_DOWNLOAD |
a69e2c22 KVA |
133 | #define CONFIG_USB_GADGET_VBUS_DRAW 2 |
134 | #define CONFIG_G_DNL_MANUFACTURER "Texas Instruments" | |
135 | #define CONFIG_G_DNL_VENDOR_NUM 0x0403 | |
136 | #define CONFIG_G_DNL_PRODUCT_NUM 0xBD00 | |
137 | #define CONFIG_USB_GADGET_DUALSPEED | |
138 | #endif | |
139 | ||
8aff39e3 M |
140 | /* |
141 | * Disable MMC DM for SPL build and can be re-enabled after adding | |
142 | * DM support in SPL | |
143 | */ | |
144 | #ifdef CONFIG_SPL_BUILD | |
145 | #undef CONFIG_DM_MMC | |
146 | #endif | |
147 | ||
a69e2c22 KVA |
148 | #ifndef CONFIG_SPL_BUILD |
149 | /* USB Device Firmware Update support */ | |
01acd6ab | 150 | #define CONFIG_USB_FUNCTION_DFU |
a69e2c22 KVA |
151 | #define CONFIG_DFU_RAM |
152 | #define CONFIG_CMD_DFU | |
153 | ||
154 | #define CONFIG_DFU_MMC | |
155 | #define DFU_ALT_INFO_MMC \ | |
156 | "dfu_alt_info_mmc=" \ | |
157 | "boot part 0 1;" \ | |
158 | "rootfs part 0 2;" \ | |
159 | "MLO fat 0 1;" \ | |
160 | "spl-os-args fat 0 1;" \ | |
161 | "spl-os-image fat 0 1;" \ | |
162 | "u-boot.img fat 0 1;" \ | |
163 | "uEnv.txt fat 0 1\0" | |
164 | ||
165 | #define DFU_ALT_INFO_EMMC \ | |
166 | "dfu_alt_info_emmc=" \ | |
167 | "MLO raw 0x100 0x100 mmcpart 0;" \ | |
168 | "u-boot.img raw 0x300 0x1000 mmcpart 0\0" | |
169 | ||
170 | #define CONFIG_DFU_RAM | |
171 | #define DFU_ALT_INFO_RAM \ | |
172 | "dfu_alt_info_ram=" \ | |
173 | "kernel ram 0x80200000 0x4000000;" \ | |
174 | "fdt ram 0x80f80000 0x80000;" \ | |
175 | "ramdisk ram 0x81000000 0x4000000\0" | |
176 | ||
42d1b818 V |
177 | #define CONFIG_DFU_SF |
178 | #define DFU_ALT_INFO_QSPI \ | |
179 | "dfu_alt_info_qspi=" \ | |
180 | "u-boot.bin raw 0x0 0x080000;" \ | |
181 | "u-boot.backup raw 0x080000 0x080000;" \ | |
182 | "u-boot-spl-os raw 0x100000 0x010000;" \ | |
183 | "u-boot-env raw 0x110000 0x010000;" \ | |
184 | "u-boot-env.backup raw 0x120000 0x010000;" \ | |
185 | "kernel raw 0x130000 0x800000\0" | |
186 | ||
a69e2c22 KVA |
187 | #define DFUARGS \ |
188 | "dfu_bufsiz=0x10000\0" \ | |
189 | DFU_ALT_INFO_MMC \ | |
190 | DFU_ALT_INFO_EMMC \ | |
42d1b818 V |
191 | DFU_ALT_INFO_RAM \ |
192 | DFU_ALT_INFO_QSPI | |
a69e2c22 KVA |
193 | #else |
194 | #define DFUARGS | |
195 | #endif | |
196 | ||
7a5f71bc SP |
197 | #ifdef CONFIG_QSPI_BOOT |
198 | #define CONFIG_SYS_TEXT_BASE 0x30000000 | |
76bfd162 | 199 | #undef CONFIG_ENV_IS_IN_FAT |
7a5f71bc SP |
200 | #define CONFIG_ENV_IS_IN_SPI_FLASH |
201 | #define CONFIG_SYS_REDUNDAND_ENVIRONMENT | |
202 | #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED | |
203 | #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64 KB sectors */ | |
204 | #define CONFIG_ENV_OFFSET 0x110000 | |
205 | #define CONFIG_ENV_OFFSET_REDUND 0x120000 | |
206 | #ifdef MTDIDS_DEFAULT | |
207 | #undef MTDIDS_DEFAULT | |
208 | #endif | |
209 | #ifdef MTDPARTS_DEFAULT | |
210 | #undef MTDPARTS_DEFAULT | |
211 | #endif | |
212 | #define MTDPARTS_DEFAULT "mtdparts=qspi.0:512k(QSPI.u-boot)," \ | |
213 | "512k(QSPI.u-boot.backup)," \ | |
214 | "512k(QSPI.u-boot-spl-os)," \ | |
215 | "64k(QSPI.u-boot-env)," \ | |
216 | "64k(QSPI.u-boot-env.backup)," \ | |
217 | "8m(QSPI.kernel)," \ | |
218 | "-(QSPI.file-system)" | |
219 | #endif | |
220 | ||
ea4c7a83 SP |
221 | /* SPI */ |
222 | #undef CONFIG_OMAP3_SPI | |
223 | #define CONFIG_TI_QSPI | |
ea4c7a83 SP |
224 | #define CONFIG_SPI_FLASH_MACRONIX |
225 | #define CONFIG_CMD_SF | |
226 | #define CONFIG_CMD_SPI | |
227 | #define CONFIG_TI_SPI_MMAP | |
228 | #define CONFIG_QSPI_SEL_GPIO 48 | |
229 | #define CONFIG_SF_DEFAULT_SPEED 48000000 | |
230 | #define CONFIG_DEFAULT_SPI_MODE SPI_MODE_3 | |
2d134597 V |
231 | #define CONFIG_QSPI_QUAD_SUPPORT |
232 | #define CONFIG_TI_EDMA3 | |
ea4c7a83 | 233 | |
0f1b0443 TR |
234 | /* Enhance our eMMC support / experience. */ |
235 | #define CONFIG_CMD_GPT | |
236 | #define CONFIG_EFI_PARTITION | |
0f1b0443 | 237 | |
1564dba7 LV |
238 | #ifndef CONFIG_SPL_BUILD |
239 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
fb3ad9bd | 240 | DEFAULT_LINUX_BOOT_ENV \ |
85d17be3 | 241 | DEFAULT_MMC_TI_ARGS \ |
1564dba7 LV |
242 | "fdtfile=undefined\0" \ |
243 | "bootpart=0:2\0" \ | |
244 | "bootdir=/boot\0" \ | |
245 | "bootfile=zImage\0" \ | |
246 | "console=ttyO0,115200n8\0" \ | |
0f1b0443 TR |
247 | "partitions=" \ |
248 | "uuid_disk=${uuid_gpt_disk};" \ | |
249 | "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \ | |
1564dba7 | 250 | "optargs=\0" \ |
2b36fe57 DM |
251 | "usbroot=/dev/sda2 rw\0" \ |
252 | "usbrootfstype=ext4 rootwait\0" \ | |
253 | "usbdev=0\0" \ | |
bea0fd5e | 254 | "ramroot=/dev/ram0 rw\0" \ |
1564dba7 | 255 | "ramrootfstype=ext2\0" \ |
2b36fe57 DM |
256 | "usbargs=setenv bootargs console=${console} " \ |
257 | "${optargs} " \ | |
258 | "root=${usbroot} " \ | |
259 | "rootfstype=${usbrootfstype}\0" \ | |
1564dba7 | 260 | "bootenv=uEnv.txt\0" \ |
2b36fe57 | 261 | "loadbootenv=load ${devtype} ${devnum} ${loadaddr} ${bootenv}\0" \ |
1564dba7 LV |
262 | "importbootenv=echo Importing environment from mmc ...; " \ |
263 | "env import -t $loadaddr $filesize\0" \ | |
264 | "ramargs=setenv bootargs console=${console} " \ | |
265 | "${optargs} " \ | |
266 | "root=${ramroot} " \ | |
267 | "rootfstype=${ramrootfstype}\0" \ | |
2b36fe57 DM |
268 | "loadramdisk=load ${devtype} ${devnum} ${rdaddr} ramdisk.gz\0" \ |
269 | "loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \ | |
270 | "loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \ | |
1564dba7 | 271 | "mmcboot=mmc dev ${mmcdev}; " \ |
2b36fe57 | 272 | "setenv devnum ${mmcdev}; " \ |
fa03834f | 273 | "setenv devtype mmc; " \ |
1564dba7 | 274 | "if mmc rescan; then " \ |
2b36fe57 | 275 | "echo SD/MMC found on device ${devnum};" \ |
1564dba7 LV |
276 | "if run loadbootenv; then " \ |
277 | "echo Loaded environment from ${bootenv};" \ | |
278 | "run importbootenv;" \ | |
279 | "fi;" \ | |
280 | "if test -n $uenvcmd; then " \ | |
281 | "echo Running uenvcmd ...;" \ | |
282 | "run uenvcmd;" \ | |
283 | "fi;" \ | |
284 | "if run loadimage; then " \ | |
285 | "run loadfdt; " \ | |
286 | "echo Booting from mmc${mmcdev} ...; " \ | |
85d17be3 | 287 | "run args_mmc; " \ |
1564dba7 LV |
288 | "bootz ${loadaddr} - ${fdtaddr}; " \ |
289 | "fi;" \ | |
290 | "fi;\0" \ | |
2b36fe57 DM |
291 | "usbboot=" \ |
292 | "setenv devnum ${usbdev}; " \ | |
293 | "setenv devtype usb; " \ | |
294 | "usb start ${usbdev}; " \ | |
295 | "if usb dev ${usbdev}; then " \ | |
296 | "if run loadbootenv; then " \ | |
297 | "echo Loaded environment from ${bootenv};" \ | |
298 | "run importbootenv;" \ | |
299 | "fi;" \ | |
300 | "if test -n $uenvcmd; then " \ | |
301 | "echo Running uenvcmd ...;" \ | |
302 | "run uenvcmd;" \ | |
303 | "fi;" \ | |
304 | "if run loadimage; then " \ | |
305 | "run loadfdt; " \ | |
306 | "echo Booting from usb ${usbdev}...; " \ | |
307 | "run usbargs;" \ | |
308 | "bootz ${loadaddr} - ${fdtaddr}; " \ | |
309 | "fi;" \ | |
310 | "fi\0" \ | |
bf0385d7 KVA |
311 | "fi;" \ |
312 | "usb stop ${usbdev};\0" \ | |
1564dba7 LV |
313 | "findfdt="\ |
314 | "if test $board_name = AM43EPOS; then " \ | |
315 | "setenv fdtfile am43x-epos-evm.dtb; fi; " \ | |
316 | "if test $board_name = AM43__GP; then " \ | |
317 | "setenv fdtfile am437x-gp-evm.dtb; fi; " \ | |
9cb9f333 FB |
318 | "if test $board_name = AM43__SK; then " \ |
319 | "setenv fdtfile am437x-sk-evm.dtb; fi; " \ | |
403d70ab FB |
320 | "if test $board_name = AM43_IDK; then " \ |
321 | "setenv fdtfile am437x-idk-evm.dtb; fi; " \ | |
1564dba7 | 322 | "if test $fdtfile = undefined; then " \ |
a69e2c22 | 323 | "echo WARNING: Could not determine device tree; fi; \0" \ |
0ad5eaa4 | 324 | NANDARGS \ |
2320866b | 325 | NETARGS \ |
a69e2c22 | 326 | DFUARGS \ |
1564dba7 LV |
327 | |
328 | #define CONFIG_BOOTCOMMAND \ | |
329 | "run findfdt; " \ | |
2b36fe57 | 330 | "run mmcboot;" \ |
0ad5eaa4 TR |
331 | "run usbboot;" \ |
332 | NANDBOOT \ | |
1564dba7 | 333 | |
3a3939bf M |
334 | #endif |
335 | ||
f4787eab | 336 | #ifndef CONFIG_SPL_BUILD |
4cdd7fda | 337 | /* CPSW Ethernet */ |
4cdd7fda M |
338 | #define CONFIG_CMD_DHCP |
339 | #define CONFIG_CMD_PING | |
340 | #define CONFIG_CMD_MII | |
4cdd7fda M |
341 | #define CONFIG_MII |
342 | #define CONFIG_BOOTP_DEFAULT | |
343 | #define CONFIG_BOOTP_DNS | |
344 | #define CONFIG_BOOTP_DNS2 | |
345 | #define CONFIG_BOOTP_SEND_HOSTNAME | |
346 | #define CONFIG_BOOTP_GATEWAY | |
347 | #define CONFIG_BOOTP_SUBNETMASK | |
348 | #define CONFIG_NET_RETRY_COUNT 10 | |
4cdd7fda | 349 | #define CONFIG_PHY_GIGE |
f4787eab M |
350 | #endif |
351 | ||
352 | #define CONFIG_DRIVER_TI_CPSW | |
4cdd7fda | 353 | #define CONFIG_PHYLIB |
d9da26ec | 354 | #define PHY_ANEG_TIMEOUT 8000 /* PHY needs longer aneg time at 1G */ |
3a3939bf M |
355 | |
356 | #define CONFIG_SPL_ENV_SUPPORT | |
357 | #define CONFIG_SPL_NET_VCI_STRING "AM43xx U-Boot SPL" | |
358 | ||
f4787eab M |
359 | #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_ETH_SUPPORT) |
360 | #undef CONFIG_ENV_IS_IN_FAT | |
361 | #define CONFIG_ENV_IS_NOWHERE | |
3a3939bf | 362 | #define CONFIG_SPL_NET_SUPPORT |
f4787eab M |
363 | #endif |
364 | ||
4cdd7fda | 365 | #define CONFIG_SYS_RX_ETH_BUFFER 64 |
4cdd7fda | 366 | |
e53ad4b4 | 367 | /* NAND support */ |
368 | #ifdef CONFIG_NAND | |
369 | /* NAND: device related configs */ | |
370 | #define CONFIG_SYS_NAND_PAGE_SIZE 4096 | |
371 | #define CONFIG_SYS_NAND_OOBSIZE 224 | |
372 | #define CONFIG_SYS_NAND_BLOCK_SIZE (256*1024) | |
373 | #define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \ | |
374 | CONFIG_SYS_NAND_PAGE_SIZE) | |
375 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE | |
376 | /* NAND: driver related configs */ | |
377 | #define CONFIG_NAND_OMAP_GPMC | |
378 | #define CONFIG_NAND_OMAP_ELM | |
379 | #define CONFIG_SYS_NAND_ONFI_DETECTION | |
380 | #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH16_CODE_HW | |
381 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS | |
382 | #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \ | |
383 | 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, \ | |
384 | 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, \ | |
385 | 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, \ | |
386 | 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, \ | |
387 | 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, \ | |
388 | 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, \ | |
389 | 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, \ | |
390 | 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, \ | |
391 | 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, \ | |
392 | 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, \ | |
393 | 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, \ | |
394 | 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, \ | |
395 | 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, \ | |
396 | 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, \ | |
397 | 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, \ | |
398 | 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, \ | |
399 | 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, \ | |
400 | 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, \ | |
401 | 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, \ | |
402 | 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, \ | |
403 | } | |
404 | #define CONFIG_SYS_NAND_ECCSIZE 512 | |
405 | #define CONFIG_SYS_NAND_ECCBYTES 26 | |
406 | #define MTDIDS_DEFAULT "nand0=nand.0" | |
407 | #define MTDPARTS_DEFAULT "mtdparts=nand.0:" \ | |
408 | "256k(NAND.SPL)," \ | |
409 | "256k(NAND.SPL.backup1)," \ | |
410 | "256k(NAND.SPL.backup2)," \ | |
411 | "256k(NAND.SPL.backup3)," \ | |
412 | "512k(NAND.u-boot-spl-os)," \ | |
413 | "1m(NAND.u-boot)," \ | |
414 | "256k(NAND.u-boot-env)," \ | |
415 | "256k(NAND.u-boot-env.backup1)," \ | |
416 | "7m(NAND.kernel)," \ | |
9ddef489 | 417 | "-(NAND.file-system)" |
e53ad4b4 | 418 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x00180000 |
419 | /* NAND: SPL related configs */ | |
420 | #ifdef CONFIG_SPL_NAND_SUPPORT | |
421 | #define CONFIG_SPL_NAND_AM33XX_BCH | |
422 | #endif | |
423 | /* NAND: SPL falcon mode configs */ | |
424 | #ifdef CONFIG_SPL_OS_BOOT | |
425 | #define CONFIG_CMD_SPL_NAND_OFS 0x00100000 /* os parameters */ | |
426 | #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00300000 /* kernel offset */ | |
427 | #define CONFIG_CMD_SPL_WRITE_SIZE CONFIG_SYS_NAND_BLOCK_SIZE | |
428 | #endif | |
0ad5eaa4 TR |
429 | #define NANDARGS \ |
430 | "mtdids=" MTDIDS_DEFAULT "\0" \ | |
431 | "mtdparts=" MTDPARTS_DEFAULT "\0" \ | |
432 | "nandargs=setenv bootargs console=${console} " \ | |
433 | "${optargs} " \ | |
434 | "root=${nandroot} " \ | |
435 | "rootfstype=${nandrootfstype}\0" \ | |
436 | "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,4096\0" \ | |
437 | "nandrootfstype=ubifs rootwait=1\0" \ | |
438 | "nandboot=echo Booting from nand ...; " \ | |
439 | "run nandargs; " \ | |
440 | "nand read ${fdtaddr} NAND.u-boot-spl-os; " \ | |
441 | "nand read ${loadaddr} NAND.kernel; " \ | |
442 | "bootz ${loadaddr} - ${fdtaddr}\0" | |
443 | #define NANDBOOT "run nandboot; " | |
444 | #else /* !CONFIG_NAND */ | |
445 | #define NANDARGS | |
446 | #define NANDBOOT | |
447 | #endif /* CONFIG_NAND */ | |
e53ad4b4 | 448 | |
8d0afcd7 | 449 | #endif /* __CONFIG_AM43XX_EVM_H */ |