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5095ee08 PM |
1 | /* |
2 | * Copyright (C) 2012 Altera Corporation <www.altera.com> | |
3 | * | |
4 | * SPDX-License-Identifier: GPL-2.0+ | |
5 | */ | |
48275c96 DN |
6 | #ifndef __CONFIG_SOCFPGA_COMMON_H__ |
7 | #define __CONFIG_SOCFPGA_COMMON_H__ | |
5095ee08 | 8 | |
5095ee08 PM |
9 | /* Virtual target or real hardware */ |
10 | #undef CONFIG_SOCFPGA_VIRTUAL_TARGET | |
11 | ||
5095ee08 PM |
12 | /* |
13 | * High level configuration | |
14 | */ | |
7287d5f0 | 15 | #define CONFIG_DISPLAY_BOARDINFO_LATE |
5095ee08 PM |
16 | #define CONFIG_CLOCKS |
17 | ||
5095ee08 PM |
18 | #define CONFIG_SYS_BOOTMAPSZ (64 * 1024 * 1024) |
19 | ||
20 | #define CONFIG_TIMESTAMP /* Print image info with timestamp */ | |
21 | ||
dc0a1a08 MV |
22 | /* add target to build it automatically upon "make" */ |
23 | #define CONFIG_BUILD_TARGET "u-boot-with-spl.sfp" | |
24 | ||
5095ee08 PM |
25 | /* |
26 | * Memory configurations | |
27 | */ | |
28 | #define CONFIG_NR_DRAM_BANKS 1 | |
29 | #define PHYS_SDRAM_1 0x0 | |
0223a95c | 30 | #define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024) |
5095ee08 PM |
31 | #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1 |
32 | #define CONFIG_SYS_MEMTEST_END PHYS_SDRAM_1_SIZE | |
1b259403 | 33 | #if defined(CONFIG_TARGET_SOCFPGA_GEN5) |
5095ee08 | 34 | #define CONFIG_SYS_INIT_RAM_ADDR 0xFFFF0000 |
7599b53d | 35 | #define CONFIG_SYS_INIT_RAM_SIZE 0x10000 |
1b259403 LFT |
36 | #elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10) |
37 | #define CONFIG_SYS_INIT_RAM_ADDR 0xFFE00000 | |
38 | #define CONFIG_SYS_INIT_RAM_SIZE 0x40000 /* 256KB */ | |
39 | #endif | |
7599b53d MV |
40 | #define CONFIG_SYS_INIT_SP_OFFSET \ |
41 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
42 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
43 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
5095ee08 PM |
44 | |
45 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 | |
5095ee08 PM |
46 | |
47 | /* | |
48 | * U-Boot general configurations | |
49 | */ | |
50 | #define CONFIG_SYS_LONGHELP | |
51 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */ | |
5095ee08 PM |
52 | /* Print buffer size */ |
53 | #define CONFIG_SYS_MAXARGS 32 /* Max number of command args */ | |
54 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
55 | /* Boot argument buffer size */ | |
5095ee08 PM |
56 | #define CONFIG_AUTO_COMPLETE /* Command auto complete */ |
57 | #define CONFIG_CMDLINE_EDITING /* Command history etc */ | |
5095ee08 | 58 | |
ea082346 MV |
59 | #ifndef CONFIG_SYS_HOSTNAME |
60 | #define CONFIG_SYS_HOSTNAME CONFIG_SYS_BOARD | |
61 | #endif | |
62 | ||
5095ee08 PM |
63 | /* |
64 | * Cache | |
65 | */ | |
5095ee08 PM |
66 | #define CONFIG_SYS_L2_PL310 |
67 | #define CONFIG_SYS_PL310_BASE SOCFPGA_MPUL2_ADDRESS | |
68 | ||
8a78ca9e MV |
69 | /* |
70 | * EPCS/EPCQx1 Serial Flash Controller | |
71 | */ | |
72 | #ifdef CONFIG_ALTERA_SPI | |
8a78ca9e | 73 | #define CONFIG_SF_DEFAULT_SPEED 30000000 |
8a78ca9e MV |
74 | /* |
75 | * The base address is configurable in QSys, each board must specify the | |
76 | * base address based on it's particular FPGA configuration. Please note | |
77 | * that the address here is incremented by 0x400 from the Base address | |
78 | * selected in QSys, since the SPI registers are at offset +0x400. | |
79 | * #define CONFIG_SYS_SPI_BASE 0xff240400 | |
80 | */ | |
81 | #endif | |
82 | ||
5095ee08 PM |
83 | /* |
84 | * Ethernet on SoC (EMAC) | |
85 | */ | |
86 | #if defined(CONFIG_CMD_NET) && !defined(CONFIG_SOCFPGA_VIRTUAL_TARGET) | |
5095ee08 PM |
87 | #define CONFIG_DW_ALTDESCRIPTOR |
88 | #define CONFIG_MII | |
5095ee08 PM |
89 | #endif |
90 | ||
91 | /* | |
92 | * FPGA Driver | |
93 | */ | |
94 | #ifdef CONFIG_CMD_FPGA | |
5095ee08 PM |
95 | #define CONFIG_FPGA_COUNT 1 |
96 | #endif | |
9af91b7c | 97 | |
5095ee08 PM |
98 | /* |
99 | * L4 OSC1 Timer 0 | |
100 | */ | |
101 | /* This timer uses eosc1, whose clock frequency is fixed at any condition. */ | |
102 | #define CONFIG_SYS_TIMERBASE SOCFPGA_OSC1TIMER0_ADDRESS | |
103 | #define CONFIG_SYS_TIMER_COUNTS_DOWN | |
104 | #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMERBASE + 0x4) | |
105 | #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET | |
106 | #define CONFIG_SYS_TIMER_RATE 2400000 | |
107 | #else | |
108 | #define CONFIG_SYS_TIMER_RATE 25000000 | |
109 | #endif | |
110 | ||
111 | /* | |
112 | * L4 Watchdog | |
113 | */ | |
114 | #ifdef CONFIG_HW_WATCHDOG | |
115 | #define CONFIG_DESIGNWARE_WATCHDOG | |
116 | #define CONFIG_DW_WDT_BASE SOCFPGA_L4WD0_ADDRESS | |
117 | #define CONFIG_DW_WDT_CLOCK_KHZ 25000 | |
ea926511 | 118 | #define CONFIG_WATCHDOG_TIMEOUT_MSECS 30000 |
5095ee08 PM |
119 | #endif |
120 | ||
121 | /* | |
122 | * MMC Driver | |
123 | */ | |
124 | #ifdef CONFIG_CMD_MMC | |
5095ee08 | 125 | #define CONFIG_BOUNCE_BUFFER |
5095ee08 PM |
126 | /* FIXME */ |
127 | /* using smaller max blk cnt to avoid flooding the limited stack we have */ | |
128 | #define CONFIG_SYS_MMC_MAX_BLK_COUNT 256 /* FIXME -- SPL only? */ | |
129 | #endif | |
130 | ||
c339ea5b MV |
131 | /* |
132 | * NAND Support | |
133 | */ | |
134 | #ifdef CONFIG_NAND_DENALI | |
135 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
c339ea5b | 136 | #define CONFIG_SYS_NAND_ONFI_DETECTION |
c339ea5b MV |
137 | #define CONFIG_SYS_NAND_REGS_BASE SOCFPGA_NANDREGS_ADDRESS |
138 | #define CONFIG_SYS_NAND_DATA_BASE SOCFPGA_NANDDATA_ADDRESS | |
c339ea5b MV |
139 | #endif |
140 | ||
7fb0f596 | 141 | /* |
ebcaf966 SR |
142 | * I2C support |
143 | */ | |
144 | #define CONFIG_SYS_I2C | |
ebcaf966 SR |
145 | #define CONFIG_SYS_I2C_BASE SOCFPGA_I2C0_ADDRESS |
146 | #define CONFIG_SYS_I2C_BASE1 SOCFPGA_I2C1_ADDRESS | |
147 | #define CONFIG_SYS_I2C_BASE2 SOCFPGA_I2C2_ADDRESS | |
148 | #define CONFIG_SYS_I2C_BASE3 SOCFPGA_I2C3_ADDRESS | |
149 | /* Using standard mode which the speed up to 100Kb/s */ | |
150 | #define CONFIG_SYS_I2C_SPEED 100000 | |
151 | #define CONFIG_SYS_I2C_SPEED1 100000 | |
152 | #define CONFIG_SYS_I2C_SPEED2 100000 | |
153 | #define CONFIG_SYS_I2C_SPEED3 100000 | |
154 | /* Address of device when used as slave */ | |
155 | #define CONFIG_SYS_I2C_SLAVE 0x02 | |
156 | #define CONFIG_SYS_I2C_SLAVE1 0x02 | |
157 | #define CONFIG_SYS_I2C_SLAVE2 0x02 | |
158 | #define CONFIG_SYS_I2C_SLAVE3 0x02 | |
159 | #ifndef __ASSEMBLY__ | |
160 | /* Clock supplied to I2C controller in unit of MHz */ | |
161 | unsigned int cm_get_l4_sp_clk_hz(void); | |
162 | #define IC_CLK (cm_get_l4_sp_clk_hz() / 1000000) | |
163 | #endif | |
ebcaf966 | 164 | |
7fb0f596 SR |
165 | /* |
166 | * QSPI support | |
167 | */ | |
7fb0f596 | 168 | /* Enable multiple SPI NOR flash manufacturers */ |
cbc9544d | 169 | #ifndef CONFIG_SPL_BUILD |
7fb0f596 | 170 | #define CONFIG_SPI_FLASH_MTD |
55b4312b MV |
171 | #define CONFIG_MTD_DEVICE |
172 | #define CONFIG_MTD_PARTITIONS | |
cbc9544d | 173 | #endif |
7fb0f596 SR |
174 | /* QSPI reference clock */ |
175 | #ifndef __ASSEMBLY__ | |
176 | unsigned int cm_get_qspi_controller_clk_hz(void); | |
177 | #define CONFIG_CQSPI_REF_CLK cm_get_qspi_controller_clk_hz() | |
178 | #endif | |
7fb0f596 | 179 | |
0c745d00 MV |
180 | /* |
181 | * Designware SPI support | |
182 | */ | |
a6e73591 | 183 | |
5095ee08 PM |
184 | /* |
185 | * Serial Driver | |
186 | */ | |
5095ee08 PM |
187 | #define CONFIG_SYS_NS16550_SERIAL |
188 | #define CONFIG_SYS_NS16550_REG_SIZE -4 | |
5095ee08 PM |
189 | #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET |
190 | #define CONFIG_SYS_NS16550_CLK 1000000 | |
1b259403 LFT |
191 | #elif defined(CONFIG_TARGET_SOCFPGA_GEN5) |
192 | #define CONFIG_SYS_NS16550_COM1 SOCFPGA_UART0_ADDRESS | |
5095ee08 | 193 | #define CONFIG_SYS_NS16550_CLK 100000000 |
1b259403 LFT |
194 | #elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10) |
195 | #define CONFIG_SYS_NS16550_COM1 SOCFPGA_UART1_ADDRESS | |
196 | #define CONFIG_SYS_NS16550_CLK 50000000 | |
5095ee08 PM |
197 | #endif |
198 | #define CONFIG_CONS_INDEX 1 | |
5095ee08 | 199 | |
20cadbbe MV |
200 | /* |
201 | * USB | |
202 | */ | |
20cadbbe | 203 | |
0223a95c MV |
204 | /* |
205 | * USB Gadget (DFU, UMS) | |
206 | */ | |
207 | #if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE) | |
55ce55fa | 208 | #define CONFIG_SYS_DFU_DATA_BUF_SIZE (16 * 1024 * 1024) |
0223a95c MV |
209 | #define DFU_DEFAULT_POLL_TIMEOUT 300 |
210 | ||
211 | /* USB IDs */ | |
e6c0bc06 SP |
212 | #define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525 |
213 | #define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5 | |
0223a95c MV |
214 | #endif |
215 | ||
5095ee08 PM |
216 | /* |
217 | * U-Boot environment | |
218 | */ | |
ead2fb29 | 219 | #if !defined(CONFIG_ENV_SIZE) |
451e8241 | 220 | #define CONFIG_ENV_SIZE (8 * 1024) |
ead2fb29 | 221 | #endif |
5095ee08 | 222 | |
79cc48e7 CLS |
223 | /* Environment for SDMMC boot */ |
224 | #if defined(CONFIG_ENV_IS_IN_MMC) && !defined(CONFIG_ENV_OFFSET) | |
451e8241 DW |
225 | #define CONFIG_SYS_MMC_ENV_DEV 0 /* device 0 */ |
226 | #define CONFIG_ENV_OFFSET (34 * 512) /* just after the GPT */ | |
79cc48e7 CLS |
227 | #endif |
228 | ||
ec8b7528 CLS |
229 | /* Environment for QSPI boot */ |
230 | #if defined(CONFIG_ENV_IS_IN_SPI_FLASH) && !defined(CONFIG_ENV_OFFSET) | |
231 | #define CONFIG_ENV_OFFSET 0x00100000 | |
232 | #define CONFIG_ENV_SECT_SIZE (64 * 1024) | |
233 | #endif | |
234 | ||
55702fe2 CLS |
235 | /* |
236 | * mtd partitioning for serial NOR flash | |
237 | * | |
238 | * device nor0 <ff705000.spi.0>, # parts = 6 | |
239 | * #: name size offset mask_flags | |
240 | * 0: u-boot 0x00100000 0x00000000 0 | |
241 | * 1: env1 0x00040000 0x00100000 0 | |
242 | * 2: env2 0x00040000 0x00140000 0 | |
243 | * 3: UBI 0x03e80000 0x00180000 0 | |
244 | * 4: boot 0x00e80000 0x00180000 0 | |
245 | * 5: rootfs 0x01000000 0x01000000 0 | |
246 | * | |
247 | */ | |
55702fe2 | 248 | |
5095ee08 PM |
249 | /* |
250 | * SPL | |
34584d19 MV |
251 | * |
252 | * SRAM Memory layout: | |
253 | * | |
254 | * 0xFFFF_0000 ...... Start of SRAM | |
255 | * 0xFFFF_xxxx ...... Top of stack (grows down) | |
256 | * 0xFFFF_yyyy ...... Malloc area | |
257 | * 0xFFFF_zzzz ...... Global Data | |
258 | * 0xFFFF_FF00 ...... End of SRAM | |
5095ee08 | 259 | */ |
34584d19 | 260 | #define CONFIG_SPL_TEXT_BASE CONFIG_SYS_INIT_RAM_ADDR |
1b259403 | 261 | #define CONFIG_SPL_MAX_SIZE CONFIG_SYS_INIT_RAM_SIZE |
5095ee08 | 262 | |
d3f34e75 MV |
263 | /* SPL SDMMC boot support */ |
264 | #ifdef CONFIG_SPL_MMC_SUPPORT | |
265 | #if defined(CONFIG_SPL_FAT_SUPPORT) || defined(CONFIG_SPL_EXT_SUPPORT) | |
d3f34e75 | 266 | #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot-dtb.img" |
451e8241 DW |
267 | #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 |
268 | #endif | |
269 | #else | |
270 | #ifndef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION | |
271 | #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION 1 | |
d3f34e75 MV |
272 | #endif |
273 | #endif | |
5095ee08 | 274 | |
346d6f56 MV |
275 | /* SPL QSPI boot support */ |
276 | #ifdef CONFIG_SPL_SPI_SUPPORT | |
346d6f56 MV |
277 | #define CONFIG_SPL_SPI_LOAD |
278 | #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x40000 | |
279 | #endif | |
280 | ||
c339ea5b MV |
281 | /* SPL NAND boot support */ |
282 | #ifdef CONFIG_SPL_NAND_SUPPORT | |
c339ea5b MV |
283 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 |
284 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000 | |
285 | #endif | |
286 | ||
a717b811 DN |
287 | /* |
288 | * Stack setup | |
289 | */ | |
290 | #define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR | |
291 | ||
451e8241 DW |
292 | /* Extra Environment */ |
293 | #ifndef CONFIG_SPL_BUILD | |
294 | #include <config_distro_defaults.h> | |
295 | ||
1c7fa793 SG |
296 | #ifdef CONFIG_CMD_DHCP |
297 | #define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na) | |
298 | #else | |
299 | #define BOOT_TARGET_DEVICES_DHCP(func) | |
300 | #endif | |
301 | ||
451e8241 DW |
302 | #ifdef CONFIG_CMD_PXE |
303 | #define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na) | |
304 | #else | |
305 | #define BOOT_TARGET_DEVICES_PXE(func) | |
306 | #endif | |
307 | ||
308 | #ifdef CONFIG_CMD_MMC | |
309 | #define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) | |
310 | #else | |
311 | #define BOOT_TARGET_DEVICES_MMC(func) | |
312 | #endif | |
313 | ||
314 | #define BOOT_TARGET_DEVICES(func) \ | |
315 | BOOT_TARGET_DEVICES_MMC(func) \ | |
316 | BOOT_TARGET_DEVICES_PXE(func) \ | |
1c7fa793 | 317 | BOOT_TARGET_DEVICES_DHCP(func) |
451e8241 DW |
318 | |
319 | #include <config_distro_bootcmd.h> | |
320 | ||
321 | #ifndef CONFIG_EXTRA_ENV_SETTINGS | |
322 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
323 | "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \ | |
324 | "bootm_size=0xa000000\0" \ | |
325 | "kernel_addr_r="__stringify(CONFIG_SYS_LOAD_ADDR)"\0" \ | |
326 | "fdt_addr_r=0x02000000\0" \ | |
327 | "scriptaddr=0x02100000\0" \ | |
328 | "pxefile_addr_r=0x02200000\0" \ | |
329 | "ramdisk_addr_r=0x02300000\0" \ | |
330 | BOOTENV | |
331 | ||
332 | #endif | |
333 | #endif | |
334 | ||
48275c96 | 335 | #endif /* __CONFIG_SOCFPGA_COMMON_H__ */ |