board: stm32: use bi_dram[0].start instead of hardcoded value
[platform/kernel/u-boot.git] / include / configs / socfpga_common.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2012 Altera Corporation <www.altera.com>
4  */
5 #ifndef __CONFIG_SOCFPGA_COMMON_H__
6 #define __CONFIG_SOCFPGA_COMMON_H__
7
8 /*
9  * High level configuration
10  */
11 #define CONFIG_CLOCKS
12
13 #define CONFIG_SYS_BOOTMAPSZ            (64 * 1024 * 1024)
14
15 #define CONFIG_TIMESTAMP                /* Print image info with timestamp */
16
17 /* add target to build it automatically upon "make" */
18 #define CONFIG_BUILD_TARGET             "u-boot-with-spl.sfp"
19
20 /*
21  * Memory configurations
22  */
23 #define CONFIG_NR_DRAM_BANKS            1
24 #define PHYS_SDRAM_1                    0x0
25 #define CONFIG_SYS_MALLOC_LEN           (64 * 1024 * 1024)
26 #define CONFIG_SYS_MEMTEST_START        PHYS_SDRAM_1
27 #define CONFIG_SYS_MEMTEST_END          PHYS_SDRAM_1_SIZE
28 #if defined(CONFIG_TARGET_SOCFPGA_GEN5)
29 #define CONFIG_SYS_INIT_RAM_ADDR        0xFFFF0000
30 #define CONFIG_SYS_INIT_RAM_SIZE        0x10000
31 #elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
32 #define CONFIG_SYS_INIT_RAM_ADDR        0xFFE00000
33 #define CONFIG_SYS_INIT_RAM_SIZE        0x40000 /* 256KB */
34 #endif
35 #define CONFIG_SYS_INIT_SP_ADDR                 \
36         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE)
37
38 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
39
40 /*
41  * U-Boot general configurations
42  */
43 #define CONFIG_SYS_CBSIZE       1024            /* Console I/O buffer size */
44                                                 /* Print buffer size */
45 #define CONFIG_SYS_MAXARGS      32              /* Max number of command args */
46 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
47                                                 /* Boot argument buffer size */
48
49 #ifndef CONFIG_SYS_HOSTNAME
50 #define CONFIG_SYS_HOSTNAME     CONFIG_SYS_BOARD
51 #endif
52
53 /*
54  * Cache
55  */
56 #define CONFIG_SYS_L2_PL310
57 #define CONFIG_SYS_PL310_BASE           SOCFPGA_MPUL2_ADDRESS
58
59 /*
60  * EPCS/EPCQx1 Serial Flash Controller
61  */
62 #ifdef CONFIG_ALTERA_SPI
63 #define CONFIG_SF_DEFAULT_SPEED         30000000
64 /*
65  * The base address is configurable in QSys, each board must specify the
66  * base address based on it's particular FPGA configuration. Please note
67  * that the address here is incremented by  0x400  from the Base address
68  * selected in QSys, since the SPI registers are at offset +0x400.
69  * #define CONFIG_SYS_SPI_BASE          0xff240400
70  */
71 #endif
72
73 /*
74  * Ethernet on SoC (EMAC)
75  */
76 #ifdef CONFIG_CMD_NET
77 #define CONFIG_DW_ALTDESCRIPTOR
78 #define CONFIG_MII
79 #endif
80
81 /*
82  * FPGA Driver
83  */
84 #ifdef CONFIG_CMD_FPGA
85 #define CONFIG_FPGA_COUNT               1
86 #endif
87
88 /*
89  * L4 OSC1 Timer 0
90  */
91 /* This timer uses eosc1, whose clock frequency is fixed at any condition. */
92 #define CONFIG_SYS_TIMERBASE            SOCFPGA_OSC1TIMER0_ADDRESS
93 #define CONFIG_SYS_TIMER_COUNTS_DOWN
94 #define CONFIG_SYS_TIMER_COUNTER        (CONFIG_SYS_TIMERBASE + 0x4)
95 #define CONFIG_SYS_TIMER_RATE           25000000
96
97 /*
98  * L4 Watchdog
99  */
100 #ifdef CONFIG_HW_WATCHDOG
101 #define CONFIG_DESIGNWARE_WATCHDOG
102 #define CONFIG_DW_WDT_BASE              SOCFPGA_L4WD0_ADDRESS
103 #define CONFIG_DW_WDT_CLOCK_KHZ         25000
104 #define CONFIG_WATCHDOG_TIMEOUT_MSECS   30000
105 #endif
106
107 /*
108  * MMC Driver
109  */
110 #ifdef CONFIG_CMD_MMC
111 #define CONFIG_BOUNCE_BUFFER
112 /* FIXME */
113 /* using smaller max blk cnt to avoid flooding the limited stack we have */
114 #define CONFIG_SYS_MMC_MAX_BLK_COUNT    256     /* FIXME -- SPL only? */
115 #endif
116
117 /*
118  * NAND Support
119  */
120 #ifdef CONFIG_NAND_DENALI
121 #define CONFIG_SYS_MAX_NAND_DEVICE      1
122 #define CONFIG_SYS_NAND_ONFI_DETECTION
123 #define CONFIG_SYS_NAND_REGS_BASE       SOCFPGA_NANDREGS_ADDRESS
124 #define CONFIG_SYS_NAND_DATA_BASE       SOCFPGA_NANDDATA_ADDRESS
125 #endif
126
127 /*
128  * I2C support
129  */
130 #ifndef CONFIG_DM_I2C
131 #define CONFIG_SYS_I2C
132 #define CONFIG_SYS_I2C_BASE             SOCFPGA_I2C0_ADDRESS
133 #define CONFIG_SYS_I2C_BASE1            SOCFPGA_I2C1_ADDRESS
134 #define CONFIG_SYS_I2C_BASE2            SOCFPGA_I2C2_ADDRESS
135 #define CONFIG_SYS_I2C_BASE3            SOCFPGA_I2C3_ADDRESS
136 /* Using standard mode which the speed up to 100Kb/s */
137 #define CONFIG_SYS_I2C_SPEED            100000
138 #define CONFIG_SYS_I2C_SPEED1           100000
139 #define CONFIG_SYS_I2C_SPEED2           100000
140 #define CONFIG_SYS_I2C_SPEED3           100000
141 /* Address of device when used as slave */
142 #define CONFIG_SYS_I2C_SLAVE            0x02
143 #define CONFIG_SYS_I2C_SLAVE1           0x02
144 #define CONFIG_SYS_I2C_SLAVE2           0x02
145 #define CONFIG_SYS_I2C_SLAVE3           0x02
146 #ifndef __ASSEMBLY__
147 /* Clock supplied to I2C controller in unit of MHz */
148 unsigned int cm_get_l4_sp_clk_hz(void);
149 #define IC_CLK                          (cm_get_l4_sp_clk_hz() / 1000000)
150 #endif
151 #endif /* CONFIG_DM_I2C */
152
153 /*
154  * QSPI support
155  */
156 /* Enable multiple SPI NOR flash manufacturers */
157 #ifndef CONFIG_SPL_BUILD
158 #define CONFIG_SPI_FLASH_MTD
159 #endif
160 /* QSPI reference clock */
161 #ifndef __ASSEMBLY__
162 unsigned int cm_get_qspi_controller_clk_hz(void);
163 #define CONFIG_CQSPI_REF_CLK            cm_get_qspi_controller_clk_hz()
164 #endif
165
166 /*
167  * Designware SPI support
168  */
169
170 /*
171  * Serial Driver
172  */
173 #define CONFIG_SYS_NS16550_SERIAL
174
175 /*
176  * USB
177  */
178
179 /*
180  * USB Gadget (DFU, UMS)
181  */
182 #if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
183 #define CONFIG_SYS_DFU_DATA_BUF_SIZE    (16 * 1024 * 1024)
184 #define DFU_DEFAULT_POLL_TIMEOUT        300
185
186 /* USB IDs */
187 #define CONFIG_G_DNL_UMS_VENDOR_NUM     0x0525
188 #define CONFIG_G_DNL_UMS_PRODUCT_NUM    0xA4A5
189 #endif
190
191 /*
192  * U-Boot environment
193  */
194 #if !defined(CONFIG_ENV_SIZE)
195 #define CONFIG_ENV_SIZE                 (8 * 1024)
196 #endif
197
198 /* Environment for SDMMC boot */
199 #if defined(CONFIG_ENV_IS_IN_MMC) && !defined(CONFIG_ENV_OFFSET)
200 #define CONFIG_SYS_MMC_ENV_DEV          0 /* device 0 */
201 #define CONFIG_ENV_OFFSET               (34 * 512) /* just after the GPT */
202 #endif
203
204 /* Environment for QSPI boot */
205 #if defined(CONFIG_ENV_IS_IN_SPI_FLASH) && !defined(CONFIG_ENV_OFFSET)
206 #define CONFIG_ENV_OFFSET               0x00100000
207 #define CONFIG_ENV_SECT_SIZE            (64 * 1024)
208 #endif
209
210 /*
211  * mtd partitioning for serial NOR flash
212  *
213  * device nor0 <ff705000.spi.0>, # parts = 6
214  * #: name                size            offset          mask_flags
215  * 0: u-boot              0x00100000      0x00000000      0
216  * 1: env1                0x00040000      0x00100000      0
217  * 2: env2                0x00040000      0x00140000      0
218  * 3: UBI                 0x03e80000      0x00180000      0
219  * 4: boot                0x00e80000      0x00180000      0
220  * 5: rootfs              0x01000000      0x01000000      0
221  *
222  */
223
224 /*
225  * SPL
226  *
227  * SRAM Memory layout for gen 5:
228  *
229  * 0xFFFF_0000 ...... Start of SRAM
230  * 0xFFFF_xxxx ...... Top of stack (grows down)
231  * 0xFFFF_yyyy ...... Malloc area
232  * 0xFFFF_zzzz ...... Global Data
233  * 0xFFFF_FF00 ...... End of SRAM
234  *
235  * SRAM Memory layout for Arria 10:
236  * 0xFFE0_0000 ...... Start of SRAM (bottom)
237  * 0xFFEx_xxxx ...... Top of stack (grows down to bottom)
238  * 0xFFEy_yyyy ...... Global Data
239  * 0xFFEz_zzzz ...... Malloc area (grows up to top)
240  * 0xFFE3_FFFF ...... End of SRAM (top)
241  */
242 #define CONFIG_SPL_TEXT_BASE            CONFIG_SYS_INIT_RAM_ADDR
243 #define CONFIG_SPL_MAX_SIZE             CONFIG_SYS_INIT_RAM_SIZE
244
245 #if defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
246 /* SPL memory allocation configuration, this is for FAT implementation */
247 #ifndef CONFIG_SYS_SPL_MALLOC_START
248 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x00010000
249 #define CONFIG_SYS_SPL_MALLOC_START     (CONFIG_SYS_INIT_RAM_SIZE - \
250                                          CONFIG_SYS_SPL_MALLOC_SIZE + \
251                                          CONFIG_SYS_INIT_RAM_ADDR)
252 #endif
253 #endif
254
255 /* SPL SDMMC boot support */
256 #ifdef CONFIG_SPL_MMC_SUPPORT
257 #if defined(CONFIG_SPL_FAT_SUPPORT) || defined(CONFIG_SPL_EXT_SUPPORT)
258 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME         "u-boot-dtb.img"
259 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION      1
260 #endif
261 #else
262 #ifndef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION
263 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION      1
264 #endif
265 #endif
266
267 /* SPL QSPI boot support */
268 #ifdef CONFIG_SPL_SPI_SUPPORT
269 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x40000
270 #endif
271
272 /* SPL NAND boot support */
273 #ifdef CONFIG_SPL_NAND_SUPPORT
274 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0
275 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x40000
276 #endif
277
278 /*
279  * Stack setup
280  */
281 #if defined(CONFIG_TARGET_SOCFPGA_GEN5)
282 #define CONFIG_SPL_STACK                CONFIG_SYS_INIT_SP_ADDR
283 #elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
284 #define CONFIG_SPL_STACK                CONFIG_SYS_SPL_MALLOC_START
285 #endif
286
287 /* Extra Environment */
288 #ifndef CONFIG_SPL_BUILD
289
290 #ifdef CONFIG_CMD_DHCP
291 #define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
292 #else
293 #define BOOT_TARGET_DEVICES_DHCP(func)
294 #endif
295
296 #if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
297 #define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
298 #else
299 #define BOOT_TARGET_DEVICES_PXE(func)
300 #endif
301
302 #ifdef CONFIG_CMD_MMC
303 #define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
304 #else
305 #define BOOT_TARGET_DEVICES_MMC(func)
306 #endif
307
308 #define BOOT_TARGET_DEVICES(func) \
309         BOOT_TARGET_DEVICES_MMC(func) \
310         BOOT_TARGET_DEVICES_PXE(func) \
311         BOOT_TARGET_DEVICES_DHCP(func)
312
313 #include <config_distro_bootcmd.h>
314
315 #ifndef CONFIG_EXTRA_ENV_SETTINGS
316 #define CONFIG_EXTRA_ENV_SETTINGS \
317         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
318         "bootm_size=0xa000000\0" \
319         "kernel_addr_r="__stringify(CONFIG_SYS_LOAD_ADDR)"\0" \
320         "fdt_addr_r=0x02000000\0" \
321         "scriptaddr=0x02100000\0" \
322         "pxefile_addr_r=0x02200000\0" \
323         "ramdisk_addr_r=0x02300000\0" \
324         BOOTENV
325
326 #endif
327 #endif
328
329 #endif  /* __CONFIG_SOCFPGA_COMMON_H__ */