2 * Copyright (C) 2012-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
4 * SPDX-License-Identifier: GPL-2.0+
7 /* U-Boot - Common settings for UniPhier Family */
9 #ifndef __CONFIG_UNIPHIER_COMMON_H__
10 #define __CONFIG_UNIPHIER_COMMON_H__
12 #define CONFIG_I2C_EEPROM
13 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
15 #ifdef CONFIG_SYS_NS16550_SERIAL
16 #define CONFIG_SYS_NS16550_COM1 CONFIG_SUPPORT_CARD_UART_BASE
17 #define CONFIG_SYS_NS16550_CLK 12288000
18 #define CONFIG_SYS_NS16550_REG_SIZE -2
21 /* TODO: move to Kconfig and device tree */
23 #define CONFIG_SYS_NS16550_SERIAL
26 #define CONFIG_SMC911X
28 /* dummy: referenced by examples/standalone/smc911x_eeprom.c */
29 #define CONFIG_SMC911X_BASE 0
30 #define CONFIG_SMC911X_32_BIT
32 /*-----------------------------------------------------------------------
33 * MMU and Cache Setting
34 *----------------------------------------------------------------------*/
36 /* Comment out the following to enable L1 cache */
37 /* #define CONFIG_SYS_ICACHE_OFF */
38 /* #define CONFIG_SYS_DCACHE_OFF */
40 #define CONFIG_SYS_CACHELINE_SIZE 32
42 /* Comment out the following to enable L2 cache */
43 #define CONFIG_UNIPHIER_L2CACHE_ON
45 #define CONFIG_DISPLAY_CPUINFO
46 #define CONFIG_DISPLAY_BOARDINFO
47 #define CONFIG_MISC_INIT_F
48 #define CONFIG_BOARD_EARLY_INIT_F
49 #define CONFIG_BOARD_EARLY_INIT_R
50 #define CONFIG_BOARD_LATE_INIT
52 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
54 #define CONFIG_TIMESTAMP
57 #define CONFIG_MTD_DEVICE
60 * uncomment the following to disable FLASH related code.
62 /* #define CONFIG_SYS_NO_FLASH */
64 #define CONFIG_FLASH_CFI_DRIVER
65 #define CONFIG_SYS_FLASH_CFI
67 #define CONFIG_SYS_MAX_FLASH_SECT 256
68 #define CONFIG_SYS_MONITOR_BASE 0
69 #define CONFIG_SYS_FLASH_BASE 0
72 * flash_toggle does not work for out supoort card.
73 * We need to use flash_status_poll.
75 #define CONFIG_SYS_CFI_FLASH_STATUS_POLL
77 #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
79 #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
81 /* serial console configuration */
82 #define CONFIG_BAUDRATE 115200
85 #if !defined(CONFIG_SPL_BUILD)
86 #define CONFIG_USE_ARCH_MEMSET
87 #define CONFIG_USE_ARCH_MEMCPY
90 #define CONFIG_SYS_LONGHELP /* undef to save memory */
92 #define CONFIG_CMDLINE_EDITING /* add command line history */
93 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
94 /* Print Buffer Size */
95 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
96 #define CONFIG_SYS_MAXARGS 16 /* max number of command */
97 /* Boot Argument Buffer Size */
98 #define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
100 #define CONFIG_CONS_INDEX 1
103 * For NAND booting the environment is embedded in the U-Boot image. Please take
104 * look at the file board/amcc/canyonlands/u-boot-nand.lds for details.
106 /* #define CONFIG_ENV_IS_IN_NAND */
107 #define CONFIG_ENV_IS_NOWHERE
108 #define CONFIG_ENV_SIZE 0x2000
109 #define CONFIG_ENV_OFFSET 0x0
110 /* #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */
112 /* Time clock 1MHz */
113 #define CONFIG_SYS_TIMER_RATE 1000000
116 * By default, ARP timeout is 5 sec.
117 * The first ARP request does not seem to work.
118 * So we need to retry ARP request anyway.
119 * We want to shrink the interval until the second ARP request.
121 #define CONFIG_ARP_TIMEOUT 500UL /* 0.5 msec */
123 #define CONFIG_SYS_MAX_NAND_DEVICE 1
124 #define CONFIG_SYS_NAND_MAX_CHIPS 2
125 #define CONFIG_SYS_NAND_ONFI_DETECTION
127 #define CONFIG_NAND_DENALI_ECC_SIZE 1024
129 #ifdef CONFIG_ARCH_UNIPHIER_PH1_SLD3
130 #define CONFIG_SYS_NAND_REGS_BASE 0xf8100000
131 #define CONFIG_SYS_NAND_DATA_BASE 0xf8000000
133 #define CONFIG_SYS_NAND_REGS_BASE 0x68100000
134 #define CONFIG_SYS_NAND_DATA_BASE 0x68000000
137 #define CONFIG_SYS_NAND_BASE (CONFIG_SYS_NAND_DATA_BASE + 0x10)
139 #define CONFIG_SYS_NAND_USE_FLASH_BBT
140 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
143 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
144 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 4
145 #define CONFIG_CMD_FAT
146 #define CONFIG_FAT_WRITE
147 #define CONFIG_DOS_PARTITION
150 #define CONFIG_CMD_MMC
151 #define CONFIG_GENERIC_MMC
153 /* memtest works on */
154 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
155 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x01000000)
157 #define CONFIG_BOOTDELAY 3
158 #define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
161 * Network Configuration
163 #define CONFIG_SERVERIP 192.168.11.1
164 #define CONFIG_IPADDR 192.168.11.10
165 #define CONFIG_GATEWAYIP 192.168.11.1
166 #define CONFIG_NETMASK 255.255.255.0
168 #define CONFIG_LOADADDR 0x84000000
169 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
171 #define CONFIG_CMDLINE_EDITING /* add command line history */
173 #define CONFIG_BOOTCOMMAND "run $bootmode"
175 #define CONFIG_ROOTPATH "/nfs/root/path"
176 #define CONFIG_NFSBOOTCOMMAND \
177 "setenv bootargs $bootargs root=/dev/nfs rw " \
178 "nfsroot=$serverip:$rootpath " \
179 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off;" \
183 #define CONFIG_BOOTFILE "fitImage"
184 #define LINUXBOOT_ENV_SETTINGS \
185 "fit_addr=0x00100000\0" \
186 "fit_addr_r=0x84100000\0" \
187 "fit_size=0x00f00000\0" \
188 "norboot=setexpr fit_addr $nor_base + $fit_addr &&" \
189 "bootm $fit_addr\0" \
190 "nandboot=nand read $fit_addr_r $fit_addr $fit_size &&" \
191 "bootm $fit_addr_r\0" \
192 "tftpboot=tftpboot $fit_addr_r $bootfile &&" \
193 "bootm $fit_addr_r\0" \
194 "__nfsboot=run tftpboot\0"
196 #define CONFIG_CMD_BOOTZ
197 #define CONFIG_BOOTFILE "zImage"
198 #define LINUXBOOT_ENV_SETTINGS \
199 "fdt_addr=0x00100000\0" \
200 "fdt_addr_r=0x84100000\0" \
201 "fdt_size=0x00008000\0" \
202 "kernel_addr=0x00200000\0" \
203 "kernel_addr_r=0x80208000\0" \
204 "kernel_size=0x00800000\0" \
205 "ramdisk_addr=0x00a00000\0" \
206 "ramdisk_addr_r=0x84a00000\0" \
207 "ramdisk_size=0x00600000\0" \
208 "ramdisk_file=rootfs.cpio.uboot\0" \
209 "boot_common=setexpr bootm_low $kernel_addr_r '&' fe000000 &&" \
210 "bootz $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0" \
211 "norboot=setexpr kernel_addr $nor_base + $kernel_addr &&" \
212 "cp.b $kernel_addr $kernel_addr_r $kernel_size &&" \
213 "setexpr ramdisk_addr_r $nor_base + $ramdisk_addr &&" \
214 "setexpr fdt_addr_r $nor_base + $fdt_addr &&" \
215 "run boot_common\0" \
216 "nandboot=nand read $kernel_addr_r $kernel_addr $kernel_size &&" \
217 "nand read $ramdisk_addr_r $ramdisk_addr $ramdisk_size &&" \
218 "nand read $fdt_addr_r $fdt_addr $fdt_size &&" \
219 "run boot_common\0" \
220 "tftpboot=tftpboot $kernel_addr_r $bootfile &&" \
221 "tftpboot $ramdisk_addr_r $ramdisk_file &&" \
222 "tftpboot $fdt_addr_r $fdt_file &&" \
223 "run boot_common\0" \
224 "__nfsboot=tftpboot $kernel_addr_r $bootfile &&" \
225 "tftpboot $fdt_addr_r $fdt_file &&" \
226 "tftpboot $fdt_addr_r $fdt_file &&" \
227 "setenv ramdisk_addr_r - &&" \
231 #define CONFIG_EXTRA_ENV_SETTINGS \
234 "nor_base=0x42000000\0" \
235 "nandupdate=nand erase 0 0x00100000 &&" \
236 "tftpboot u-boot-spl.bin &&" \
237 "nand write $loadaddr 0 0x00010000 &&" \
238 "tftpboot u-boot.img &&" \
239 "nand write $loadaddr 0x00010000 0x000f0000\0" \
240 LINUXBOOT_ENV_SETTINGS
242 #define CONFIG_SYS_BOOTMAPSZ 0x20000000
244 /* Open Firmware flat tree */
245 #define CONFIG_OF_LIBFDT
247 #define CONFIG_SYS_SDRAM_BASE 0x80000000
248 #define CONFIG_NR_DRAM_BANKS 2
250 #if defined(CONFIG_ARCH_UNIPHIER_PH1_SLD3) || \
251 defined(CONFIG_ARCH_UNIPHIER_PH1_LD4) || \
252 defined(CONFIG_ARCH_UNIPHIER_PH1_SLD8)
253 #define CONFIG_SPL_TEXT_BASE 0x00040000
255 #define CONFIG_SPL_TEXT_BASE 0x00100000
258 #define CONFIG_SPL_STACK (0x00100000)
259 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE)
261 #define CONFIG_PANIC_HANG
263 #define CONFIG_SPL_FRAMEWORK
264 #define CONFIG_SPL_SERIAL_SUPPORT
265 #define CONFIG_SPL_NAND_SUPPORT
267 #define CONFIG_SPL_LIBCOMMON_SUPPORT /* for mem_malloc_init */
268 #define CONFIG_SPL_LIBGENERIC_SUPPORT
270 #define CONFIG_SPL_BOARD_INIT
272 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x10000
274 #define CONFIG_SPL_MAX_FOOTPRINT 0x10000
276 #endif /* __CONFIG_UNIPHIER_COMMON_H__ */