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ARM: UniPhier: enable I2C for UniPhier SoCs
[people/ms/u-boot.git] / include / configs / uniphier.h
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1/*
2 * Copyright (C) 2012-2014 Panasonic Corporation
3 * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
4 *
5 * SPDX-License-Identifier: GPL-2.0+
6 */
7
8/* U-boot - Common settings for UniPhier Family */
9
10#ifndef __CONFIG_UNIPHIER_COMMON_H__
11#define __CONFIG_UNIPHIER_COMMON_H__
12
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13#if defined(CONFIG_MACH_PH1_PRO4)
14#define CONFIG_DDR_NUM_CH0 2
15#define CONFIG_DDR_NUM_CH1 2
16
17/* Physical start address of SDRAM */
18#define CONFIG_SDRAM0_BASE 0x80000000
19#define CONFIG_SDRAM0_SIZE 0x20000000
20#define CONFIG_SDRAM1_BASE 0xa0000000
21#define CONFIG_SDRAM1_SIZE 0x20000000
22#endif
23
24#if defined(CONFIG_MACH_PH1_LD4)
25#define CONFIG_DDR_NUM_CH0 1
26#define CONFIG_DDR_NUM_CH1 1
27
28/* Physical start address of SDRAM */
29#define CONFIG_SDRAM0_BASE 0x80000000
30#define CONFIG_SDRAM0_SIZE 0x10000000
31#define CONFIG_SDRAM1_BASE 0x90000000
32#define CONFIG_SDRAM1_SIZE 0x10000000
33#endif
34
35#if defined(CONFIG_MACH_PH1_SLD8)
36#define CONFIG_DDR_NUM_CH0 1
37#define CONFIG_DDR_NUM_CH1 1
38
39/* Physical start address of SDRAM */
40#define CONFIG_SDRAM0_BASE 0x80000000
41#define CONFIG_SDRAM0_SIZE 0x10000000
42#define CONFIG_SDRAM1_BASE 0x90000000
43#define CONFIG_SDRAM1_SIZE 0x10000000
44#endif
45
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46/*
47 * Support card address map
48 */
49#if defined(CONFIG_PFC_MICRO_SUPPORT_CARD)
50# define CONFIG_SUPPORT_CARD_BASE 0x03f00000
51# define CONFIG_SUPPORT_CARD_ETHER_BASE (CONFIG_SUPPORT_CARD_BASE + 0x00000000)
52# define CONFIG_SUPPORT_CARD_LED_BASE (CONFIG_SUPPORT_CARD_BASE + 0x00090000)
53# define CONFIG_SUPPORT_CARD_UART_BASE (CONFIG_SUPPORT_CARD_BASE + 0x000b0000)
54#endif
55
56#if defined(CONFIG_DCC_MICRO_SUPPORT_CARD)
57# define CONFIG_SUPPORT_CARD_BASE 0x08000000
58# define CONFIG_SUPPORT_CARD_ETHER_BASE (CONFIG_SUPPORT_CARD_BASE + 0x00000000)
59# define CONFIG_SUPPORT_CARD_LED_BASE (CONFIG_SUPPORT_CARD_BASE + 0x00401630)
60# define CONFIG_SUPPORT_CARD_UART_BASE (CONFIG_SUPPORT_CARD_BASE + 0x00200000)
61#endif
62
d064cbff 63#ifdef CONFIG_SYS_NS16550_SERIAL
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64#define CONFIG_SYS_NS16550
65#define CONFIG_SYS_NS16550_COM1 CONFIG_SUPPORT_CARD_UART_BASE
66#define CONFIG_SYS_NS16550_CLK 12288000
67#define CONFIG_SYS_NS16550_REG_SIZE -2
d064cbff 68#endif
5894ca00 69
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70/* TODO: move to Kconfig and device tree */
71#if 0
72#define CONFIG_SYS_NS16550_SERIAL
73#endif
74
75#define CONFIG_SMC911X
76
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77#define CONFIG_SMC911X_BASE CONFIG_SUPPORT_CARD_ETHER_BASE
78#define CONFIG_SMC911X_32_BIT
79
0d8c7f74 80#define CONFIG_SYS_MALLOC_F_LEN 0x2000
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81
82/*-----------------------------------------------------------------------
83 * MMU and Cache Setting
84 *----------------------------------------------------------------------*/
85
86/* Comment out the following to enable L1 cache */
87/* #define CONFIG_SYS_ICACHE_OFF */
88/* #define CONFIG_SYS_DCACHE_OFF */
89
90/* Comment out the following to enable L2 cache */
91#define CONFIG_UNIPHIER_L2CACHE_ON
92
93#define CONFIG_DISPLAY_CPUINFO
94#define CONFIG_DISPLAY_BOARDINFO
7a3620b2 95#define CONFIG_BOARD_EARLY_INIT_R
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96#define CONFIG_BOARD_LATE_INIT
97
98#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
99
100#define CONFIG_TIMESTAMP
101
102/* FLASH related */
103#define CONFIG_MTD_DEVICE
104
105/*
106 * uncomment the following to disable FLASH related code.
107 */
108/* #define CONFIG_SYS_NO_FLASH */
109
110#define CONFIG_FLASH_CFI_DRIVER
111#define CONFIG_SYS_FLASH_CFI
112
113#define CONFIG_SYS_MAX_FLASH_SECT 256
114#define CONFIG_SYS_MONITOR_BASE 0
115#define CONFIG_SYS_FLASH_BASE 0
116
117/*
118 * flash_toggle does not work for out supoort card.
119 * We need to use flash_status_poll.
120 */
121#define CONFIG_SYS_CFI_FLASH_STATUS_POLL
122
123#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
124
7a3620b2 125#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 2
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126
127/* serial console configuration */
128#define CONFIG_BAUDRATE 115200
129
130#define CONFIG_SYS_GENERIC_BOARD
131
132#if !defined(CONFIG_SPL_BUILD)
133#define CONFIG_USE_ARCH_MEMSET
134#define CONFIG_USE_ARCH_MEMCPY
135#endif
136
137#define CONFIG_SYS_LONGHELP /* undef to save memory */
138
139#define CONFIG_CMDLINE_EDITING /* add command line history */
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140#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
141/* Print Buffer Size */
142#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
143#define CONFIG_SYS_MAXARGS 16 /* max number of command */
144/* Boot Argument Buffer Size */
145#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
146
147#define CONFIG_CONS_INDEX 1
148
149/*
150 * For NAND booting the environment is embedded in the U-Boot image. Please take
151 * look at the file board/amcc/canyonlands/u-boot-nand.lds for details.
152 */
153/* #define CONFIG_ENV_IS_IN_NAND */
154#define CONFIG_ENV_IS_NOWHERE
155#define CONFIG_ENV_SIZE 0x2000
156#define CONFIG_ENV_OFFSET 0x0
157/* #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */
158
159/* Time clock 1MHz */
160#define CONFIG_SYS_TIMER_RATE 1000000
161
162/*
163 * By default, ARP timeout is 5 sec.
164 * The first ARP request does not seem to work.
165 * So we need to retry ARP request anyway.
166 * We want to shrink the interval until the second ARP request.
167 */
168#define CONFIG_ARP_TIMEOUT 500UL /* 0.5 msec */
169
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170#define CONFIG_SYS_MAX_NAND_DEVICE 1
171#define CONFIG_SYS_NAND_MAX_CHIPS 2
172#define CONFIG_SYS_NAND_ONFI_DETECTION
173
174#define CONFIG_NAND_DENALI_ECC_SIZE 1024
175
176#define CONFIG_SYS_NAND_REGS_BASE 0x68100000
177#define CONFIG_SYS_NAND_DATA_BASE 0x68000000
178
179#define CONFIG_SYS_NAND_BASE (CONFIG_SYS_NAND_DATA_BASE + 0x10)
180
181#define CONFIG_SYS_NAND_USE_FLASH_BBT
182#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
183
495deb44 184/* USB */
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185#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
186#define CONFIG_CMD_FAT
187#define CONFIG_FAT_WRITE
188#define CONFIG_DOS_PARTITION
189
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190#define CONFIG_CMD_DM
191
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192/* memtest works on */
193#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
194#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x01000000)
195
196#define CONFIG_BOOTDELAY 3
197#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
198#define CONFIG_AUTOBOOT_KEYED 1
199#define CONFIG_AUTOBOOT_PROMPT \
200 "Press SPACE to abort autoboot in %d seconds\n", bootdelay
201#define CONFIG_AUTOBOOT_DELAY_STR "d"
202#define CONFIG_AUTOBOOT_STOP_STR " "
203
204/*
205 * Network Configuration
206 */
207#define CONFIG_ETHADDR 00:21:83:24:00:00
208#define CONFIG_SERVERIP 192.168.11.1
209#define CONFIG_IPADDR 192.168.11.10
210#define CONFIG_GATEWAYIP 192.168.11.1
211#define CONFIG_NETMASK 255.255.255.0
212
213#define CONFIG_LOADADDR 0x84000000
214#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
215#define CONFIG_BOOTFILE "fit.itb"
216
217#define CONFIG_CMDLINE_EDITING /* add command line history */
218
219#define CONFIG_BOOTCOMMAND "run $bootmode"
220
221#define CONFIG_ROOTPATH "/nfs/root/path"
222#define CONFIG_NFSBOOTCOMMAND \
223 "setenv bootargs $bootargs root=/dev/nfs rw " \
224 "nfsroot=$serverip:$rootpath " \
225 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off;" \
226 "tftpboot; bootm;"
227
228#define CONFIG_BOOTARGS " user_debug=0x1f init=/sbin/init"
229
230#define CONFIG_EXTRA_ENV_SETTINGS \
231 "netdev=eth0\0" \
232 "image_offset=0x00080000\0" \
233 "image_size=0x00f00000\0" \
234 "verify=n\0" \
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235 "norboot=run add_default_bootargs;" \
236 "bootm $image_offset\0" \
237 "nandboot=run add_default_bootargs;" \
238 "nand read $loadaddr $image_offset $image_size;" \
239 "bootm\0" \
240 "add_default_bootargs=setenv bootargs $bootargs" \
241 " console=ttyS0,$baudrate\0" \
242
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243/* Open Firmware flat tree */
244#define CONFIG_OF_LIBFDT
245
246#define CONFIG_HAVE_ARM_SECURE
247
248/* Memory Size & Mapping */
249#define CONFIG_SYS_SDRAM_BASE CONFIG_SDRAM0_BASE
250
251#if CONFIG_SDRAM0_BASE + CONFIG_SDRAM0_SIZE >= CONFIG_SDRAM1_BASE
252/* Thre is no memory hole */
253#define CONFIG_NR_DRAM_BANKS 1
254#define CONFIG_SYS_SDRAM_SIZE (CONFIG_SDRAM0_SIZE + CONFIG_SDRAM1_SIZE)
255#else
256#define CONFIG_NR_DRAM_BANKS 2
257#define CONFIG_SYS_SDRAM_SIZE (CONFIG_SDRAM0_SIZE)
258#endif
259
260#define CONFIG_SYS_TEXT_BASE 0x84000000
261
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262#if defined(CONFIG_MACH_PH1_LD4) || defined(CONFIG_MACH_PH1_SLD8)
263#define CONFIG_SPL_TEXT_BASE 0x00040000
264#endif
265#if defined(CONFIG_MACH_PH1_PRO4)
266#define CONFIG_SPL_TEXT_BASE 0x00100000
267#endif
268
5894ca00 269#define CONFIG_BOARD_POSTCLK_INIT
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270
271#ifndef CONFIG_SPL_BUILD
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272#define CONFIG_SKIP_LOWLEVEL_INIT
273#endif
274
275#define CONFIG_SYS_SPL_MALLOC_START (0x0ff00000)
276#define CONFIG_SYS_SPL_MALLOC_SIZE (0x00004000)
277
7e421d64 278#ifdef CONFIG_SPL_BUILD
5894ca00 279#define CONFIG_SYS_INIT_SP_ADDR (0x0ff08000)
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280#else
281#define CONFIG_SYS_INIT_SP_ADDR ((CONFIG_SYS_TEXT_BASE) - 0x00001000)
282#endif
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283
284#define CONFIG_SPL_FRAMEWORK
285#define CONFIG_SPL_NAND_SUPPORT
286
287#define CONFIG_SPL_LIBCOMMON_SUPPORT /* for mem_malloc_init */
288#define CONFIG_SPL_LIBGENERIC_SUPPORT
289
290#define CONFIG_SPL_BOARD_INIT
291
292#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x10000
293
294#endif /* __CONFIG_UNIPHIER_COMMON_H__ */