2 * Copyright (C) 2012 Altera Corporation <www.altera.com>
4 * SPDX-License-Identifier: GPL-2.0+
6 #ifndef __CONFIG_SOCFPGA_CYCLONE5_COMMON_H__
7 #define __CONFIG_SOCFPGA_CYCLONE5_COMMON_H__
9 #define CONFIG_SYS_GENERIC_BOARD
11 /* Virtual target or real hardware */
12 #undef CONFIG_SOCFPGA_VIRTUAL_TARGET
15 #define CONFIG_SYS_THUMB_BUILD
17 #define CONFIG_SOCFPGA
20 * High level configuration
22 #define CONFIG_DISPLAY_CPUINFO
23 #define CONFIG_DISPLAY_BOARDINFO
24 #define CONFIG_BOARD_EARLY_INIT_F
25 #define CONFIG_ARCH_EARLY_INIT_R
26 #define CONFIG_SYS_NO_FLASH
30 #define CONFIG_OF_LIBFDT
31 #define CONFIG_SYS_BOOTMAPSZ (64 * 1024 * 1024)
33 #define CONFIG_TIMESTAMP /* Print image info with timestamp */
36 * Memory configurations
38 #define CONFIG_NR_DRAM_BANKS 1
39 #define PHYS_SDRAM_1 0x0
40 #define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024)
41 #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1
42 #define CONFIG_SYS_MEMTEST_END PHYS_SDRAM_1_SIZE
44 #define CONFIG_SYS_INIT_RAM_ADDR 0xFFFF0000
45 #define CONFIG_SYS_INIT_RAM_SIZE (0x10000 - 0x100)
46 #define CONFIG_SYS_INIT_SP_ADDR \
47 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE - \
48 GENERATED_GBL_DATA_SIZE)
50 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
51 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
52 #define CONFIG_SYS_TEXT_BASE 0x08000040
54 #define CONFIG_SYS_TEXT_BASE 0x01000040
58 * U-Boot general configurations
60 #define CONFIG_SYS_LONGHELP
61 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */
62 #define CONFIG_SYS_PBSIZE \
63 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
64 /* Print buffer size */
65 #define CONFIG_SYS_MAXARGS 32 /* Max number of command args */
66 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
67 /* Boot argument buffer size */
68 #define CONFIG_VERSION_VARIABLE /* U-BOOT version */
69 #define CONFIG_AUTO_COMPLETE /* Command auto complete */
70 #define CONFIG_CMDLINE_EDITING /* Command history etc */
71 #define CONFIG_SYS_HUSH_PARSER
76 #define CONFIG_SYS_ARM_CACHE_WRITEALLOC
77 #define CONFIG_SYS_CACHELINE_SIZE 32
78 #define CONFIG_SYS_L2_PL310
79 #define CONFIG_SYS_PL310_BASE SOCFPGA_MPUL2_ADDRESS
82 * Ethernet on SoC (EMAC)
84 #if defined(CONFIG_CMD_NET) && !defined(CONFIG_SOCFPGA_VIRTUAL_TARGET)
85 #define CONFIG_DESIGNWARE_ETH
86 #define CONFIG_NET_MULTI
87 #define CONFIG_DW_ALTDESCRIPTOR
89 #define CONFIG_AUTONEG_TIMEOUT (15 * CONFIG_SYS_HZ)
91 #define CONFIG_PHY_GIGE
97 #ifdef CONFIG_CMD_FPGA
99 #define CONFIG_FPGA_ALTERA
100 #define CONFIG_FPGA_SOCFPGA
101 #define CONFIG_FPGA_COUNT 1
107 /* This timer uses eosc1, whose clock frequency is fixed at any condition. */
108 #define CONFIG_SYS_TIMERBASE SOCFPGA_OSC1TIMER0_ADDRESS
109 #define CONFIG_SYS_TIMER_COUNTS_DOWN
110 #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMERBASE + 0x4)
111 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
112 #define CONFIG_SYS_TIMER_RATE 2400000
114 #define CONFIG_SYS_TIMER_RATE 25000000
120 #ifdef CONFIG_HW_WATCHDOG
121 #define CONFIG_DESIGNWARE_WATCHDOG
122 #define CONFIG_DW_WDT_BASE SOCFPGA_L4WD0_ADDRESS
123 #define CONFIG_DW_WDT_CLOCK_KHZ 25000
124 #define CONFIG_HW_WATCHDOG_TIMEOUT_MS 12000
130 #ifdef CONFIG_CMD_MMC
132 #define CONFIG_BOUNCE_BUFFER
133 #define CONFIG_GENERIC_MMC
135 #define CONFIG_SOCFPGA_DWMMC
136 #define CONFIG_SOCFPGA_DWMMC_FIFO_DEPTH 1024
137 #define CONFIG_SOCFPGA_DWMMC_DRVSEL 3
138 #define CONFIG_SOCFPGA_DWMMC_SMPSEL 0
140 /* using smaller max blk cnt to avoid flooding the limited stack we have */
141 #define CONFIG_SYS_MMC_MAX_BLK_COUNT 256 /* FIXME -- SPL only? */
147 #define CONFIG_SYS_NS16550
148 #define CONFIG_SYS_NS16550_SERIAL
149 #define CONFIG_SYS_NS16550_REG_SIZE -4
150 #define CONFIG_SYS_NS16550_COM1 SOCFPGA_UART0_ADDRESS
151 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
152 #define CONFIG_SYS_NS16550_CLK 1000000
154 #define CONFIG_SYS_NS16550_CLK 100000000
156 #define CONFIG_CONS_INDEX 1
157 #define CONFIG_BAUDRATE 115200
162 #ifdef CONFIG_CMD_USB
163 #define CONFIG_USB_DWC2
164 #define CONFIG_USB_STORAGE
166 * NOTE: User must define either of the following to select which
167 * of the two USB controllers available on SoCFPGA to use.
168 * The DWC2 driver doesn't support multiple USB controllers.
169 * #define CONFIG_USB_DWC2_REG_ADDR SOCFPGA_USB0_ADDRESS
170 * #define CONFIG_USB_DWC2_REG_ADDR SOCFPGA_USB1_ADDRESS
175 * USB Gadget (DFU, UMS)
177 #if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
178 #define CONFIG_USB_GADGET
179 #define CONFIG_USB_GADGET_S3C_UDC_OTG
180 #define CONFIG_USB_GADGET_DUALSPEED
181 #define CONFIG_USB_GADGET_VBUS_DRAW 2
183 /* USB Composite download gadget - g_dnl */
184 #define CONFIG_USBDOWNLOAD_GADGET
185 #define CONFIG_USB_GADGET_MASS_STORAGE
187 #define CONFIG_DFU_FUNCTION
188 #define CONFIG_DFU_MMC
189 #define CONFIG_SYS_DFU_DATA_BUF_SIZE (32 * 1024 * 1024)
190 #define DFU_DEFAULT_POLL_TIMEOUT 300
193 #define CONFIG_G_DNL_VENDOR_NUM 0x0525 /* NetChip */
194 #define CONFIG_G_DNL_PRODUCT_NUM 0xA4A5 /* Linux-USB File-backed Storage Gadget */
195 #define CONFIG_G_DNL_UMS_VENDOR_NUM CONFIG_G_DNL_VENDOR_NUM
196 #define CONFIG_G_DNL_UMS_PRODUCT_NUM CONFIG_G_DNL_PRODUCT_NUM
197 #ifndef CONFIG_G_DNL_MANUFACTURER
198 #define CONFIG_G_DNL_MANUFACTURER "Altera"
205 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
206 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
207 #define CONFIG_SYS_CONSOLE_ENV_OVERWRITE
208 #define CONFIG_ENV_IS_NOWHERE
209 #define CONFIG_ENV_SIZE 4096
214 * SRAM Memory layout:
216 * 0xFFFF_0000 ...... Start of SRAM
217 * 0xFFFF_xxxx ...... Top of stack (grows down)
218 * 0xFFFF_yyyy ...... Malloc area
219 * 0xFFFF_zzzz ...... Global Data
220 * 0xFFFF_FF00 ...... End of SRAM
222 #define CONFIG_SPL_FRAMEWORK
223 #define CONFIG_SPL_BOARD_INIT
224 #define CONFIG_SPL_RAM_DEVICE
225 #define CONFIG_SPL_TEXT_BASE CONFIG_SYS_INIT_RAM_ADDR
226 #define CONFIG_SYS_SPL_MALLOC_START CONFIG_SYS_INIT_SP_ADDR
227 #define CONFIG_SYS_SPL_MALLOC_SIZE (5 * 1024)
229 #define CHUNKSZ_CRC32 (1 * 1024) /* FIXME: ewww */
230 #define CONFIG_CRC32_VERIFY
232 /* Linker script for SPL */
233 #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/socfpga/u-boot-spl.lds"
235 #define CONFIG_SPL_LIBCOMMON_SUPPORT
236 #define CONFIG_SPL_LIBGENERIC_SUPPORT
237 #define CONFIG_SPL_WATCHDOG_SUPPORT
238 #define CONFIG_SPL_SERIAL_SUPPORT
240 #ifdef CONFIG_SPL_BUILD
241 #undef CONFIG_PARTITIONS
244 #endif /* __CONFIG_SOCFPGA_CYCLONE5_COMMON_H__ */