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mmc: uniphier-sd: just return if already set to desired clock rate
[people/ms/u-boot.git] / include / configs / uniphier.h
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5894ca00 1/*
e8a92932
MY
2 * Copyright (C) 2012-2015 Panasonic Corporation
3 * Copyright (C) 2015-2016 Socionext Inc.
4 * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
5894ca00
MY
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
a187559e 9/* U-Boot - Common settings for UniPhier Family */
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MY
10
11#ifndef __CONFIG_UNIPHIER_COMMON_H__
12#define __CONFIG_UNIPHIER_COMMON_H__
13
e8a92932
MY
14#define CONFIG_ARMV7_PSCI
15#define CONFIG_ARMV7_PSCI_NR_CPUS 4
16
233e42a9
MY
17#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
18
f5d0b9b2
MY
19#define CONFIG_SMC911X
20
d7728aa4
MY
21/* dummy: referenced by examples/standalone/smc911x_eeprom.c */
22#define CONFIG_SMC911X_BASE 0
5894ca00
MY
23#define CONFIG_SMC911X_32_BIT
24
5894ca00
MY
25/*-----------------------------------------------------------------------
26 * MMU and Cache Setting
27 *----------------------------------------------------------------------*/
28
29/* Comment out the following to enable L1 cache */
30/* #define CONFIG_SYS_ICACHE_OFF */
31/* #define CONFIG_SYS_DCACHE_OFF */
32
8fca0732
MY
33#ifdef CONFIG_CACHE_UNIPHIER
34#define CONFIG_SYS_CACHELINE_SIZE 128
35#else
53c45d4e 36#define CONFIG_SYS_CACHELINE_SIZE 32
8fca0732 37#endif
53c45d4e 38
5894ca00
MY
39#define CONFIG_DISPLAY_CPUINFO
40#define CONFIG_DISPLAY_BOARDINFO
08fda258 41#define CONFIG_MISC_INIT_F
84ccd791 42#define CONFIG_BOARD_EARLY_INIT_F
7a3620b2 43#define CONFIG_BOARD_EARLY_INIT_R
5894ca00
MY
44#define CONFIG_BOARD_LATE_INIT
45
46#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
47
48#define CONFIG_TIMESTAMP
49
50/* FLASH related */
51#define CONFIG_MTD_DEVICE
52
53/*
54 * uncomment the following to disable FLASH related code.
55 */
56/* #define CONFIG_SYS_NO_FLASH */
57
58#define CONFIG_FLASH_CFI_DRIVER
59#define CONFIG_SYS_FLASH_CFI
60
61#define CONFIG_SYS_MAX_FLASH_SECT 256
62#define CONFIG_SYS_MONITOR_BASE 0
d085ecd6 63#define CONFIG_SYS_MONITOR_LEN 0x00080000 /* 512KB */
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MY
64#define CONFIG_SYS_FLASH_BASE 0
65
66/*
67 * flash_toggle does not work for out supoort card.
68 * We need to use flash_status_poll.
69 */
70#define CONFIG_SYS_CFI_FLASH_STATUS_POLL
71
72#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
73
9879842c 74#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
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MY
75
76/* serial console configuration */
77#define CONFIG_BAUDRATE 115200
78
9d0c2ceb 79#if !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_ARM64)
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MY
80#define CONFIG_USE_ARCH_MEMSET
81#define CONFIG_USE_ARCH_MEMCPY
82#endif
83
84#define CONFIG_SYS_LONGHELP /* undef to save memory */
85
86#define CONFIG_CMDLINE_EDITING /* add command line history */
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MY
87#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
88/* Print Buffer Size */
89#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
90#define CONFIG_SYS_MAXARGS 16 /* max number of command */
91/* Boot Argument Buffer Size */
92#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
93
94#define CONFIG_CONS_INDEX 1
95
aa8a9348 96/* #define CONFIG_ENV_IS_NOWHERE */
5894ca00 97/* #define CONFIG_ENV_IS_IN_NAND */
aa8a9348
MY
98#define CONFIG_ENV_IS_IN_MMC
99#define CONFIG_ENV_OFFSET 0x80000
5894ca00 100#define CONFIG_ENV_SIZE 0x2000
5894ca00
MY
101/* #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */
102
aa8a9348
MY
103#define CONFIG_SYS_MMC_ENV_DEV 0
104#define CONFIG_SYS_MMC_ENV_PART 1
105
9d0c2ceb 106#ifdef CONFIG_ARM64
50862a51 107#define CPU_RELEASE_ADDR 0x80000000
9d0c2ceb
MY
108#define COUNTER_FREQUENCY 50000000
109#define CONFIG_GICV3
110#define GICD_BASE 0x5fe00000
667dbcd0
MY
111#if defined(CONFIG_ARCH_UNIPHIER_LD11)
112#define GICR_BASE 0x5fe40000
113#elif defined(CONFIG_ARCH_UNIPHIER_LD20)
9d0c2ceb 114#define GICR_BASE 0x5fe80000
667dbcd0 115#endif
9d0c2ceb 116#else
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MY
117/* Time clock 1MHz */
118#define CONFIG_SYS_TIMER_RATE 1000000
9d0c2ceb
MY
119#endif
120
5894ca00 121
5894ca00
MY
122#define CONFIG_SYS_MAX_NAND_DEVICE 1
123#define CONFIG_SYS_NAND_MAX_CHIPS 2
124#define CONFIG_SYS_NAND_ONFI_DETECTION
125
126#define CONFIG_NAND_DENALI_ECC_SIZE 1024
127
ea65c980 128#ifdef CONFIG_ARCH_UNIPHIER_SLD3
3365b4eb
MY
129#define CONFIG_SYS_NAND_REGS_BASE 0xf8100000
130#define CONFIG_SYS_NAND_DATA_BASE 0xf8000000
131#else
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132#define CONFIG_SYS_NAND_REGS_BASE 0x68100000
133#define CONFIG_SYS_NAND_DATA_BASE 0x68000000
3365b4eb 134#endif
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MY
135
136#define CONFIG_SYS_NAND_BASE (CONFIG_SYS_NAND_DATA_BASE + 0x10)
137
138#define CONFIG_SYS_NAND_USE_FLASH_BBT
139#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
140
495deb44 141/* USB */
495deb44 142#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
53c45d4e 143#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 4
495deb44
MY
144#define CONFIG_FAT_WRITE
145#define CONFIG_DOS_PARTITION
146
4aceb3f8 147/* SD/MMC */
a55d9fee 148#define CONFIG_SUPPORT_EMMC_BOOT
4aceb3f8
MY
149#define CONFIG_GENERIC_MMC
150
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MY
151/* memtest works on */
152#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
153#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x01000000)
154
5894ca00
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155/*
156 * Network Configuration
157 */
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MY
158#define CONFIG_SERVERIP 192.168.11.1
159#define CONFIG_IPADDR 192.168.11.10
160#define CONFIG_GATEWAYIP 192.168.11.1
161#define CONFIG_NETMASK 255.255.255.0
162
163#define CONFIG_LOADADDR 0x84000000
164#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
5894ca00
MY
165
166#define CONFIG_CMDLINE_EDITING /* add command line history */
167
168#define CONFIG_BOOTCOMMAND "run $bootmode"
169
170#define CONFIG_ROOTPATH "/nfs/root/path"
171#define CONFIG_NFSBOOTCOMMAND \
172 "setenv bootargs $bootargs root=/dev/nfs rw " \
173 "nfsroot=$serverip:$rootpath " \
174 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off;" \
d566f754 175 "run __nfsboot"
5894ca00 176
421376ae
MY
177#ifdef CONFIG_FIT
178#define CONFIG_BOOTFILE "fitImage"
179#define LINUXBOOT_ENV_SETTINGS \
180 "fit_addr=0x00100000\0" \
181 "fit_addr_r=0x84100000\0" \
182 "fit_size=0x00f00000\0" \
5451b777 183 "norboot=setexpr fit_addr $nor_base + $fit_addr &&" \
421376ae 184 "bootm $fit_addr\0" \
5451b777 185 "nandboot=nand read $fit_addr_r $fit_addr $fit_size &&" \
e037db0c 186 "bootm $fit_addr_r\0" \
5451b777 187 "tftpboot=tftpboot $fit_addr_r $bootfile &&" \
d566f754
MY
188 "bootm $fit_addr_r\0" \
189 "__nfsboot=run tftpboot\0"
421376ae 190#else
9d0c2ceb 191#ifdef CONFIG_ARM64
9d0c2ceb
MY
192#define CONFIG_BOOTFILE "Image"
193#define LINUXBOOT_CMD "booti"
194#define KERNEL_ADDR_R "kernel_addr_r=0x80080000\0"
195#define KERNEL_SIZE "kernel_size=0x00c00000\0"
196#define RAMDISK_ADDR "ramdisk_addr=0x00e00000\0"
197#else
89835b35 198#define CONFIG_BOOTFILE "zImage"
9d0c2ceb
MY
199#define LINUXBOOT_CMD "bootz"
200#define KERNEL_ADDR_R "kernel_addr_r=0x80208000\0"
201#define KERNEL_SIZE "kernel_size=0x00800000\0"
202#define RAMDISK_ADDR "ramdisk_addr=0x00a00000\0"
203#endif
421376ae
MY
204#define LINUXBOOT_ENV_SETTINGS \
205 "fdt_addr=0x00100000\0" \
206 "fdt_addr_r=0x84100000\0" \
207 "fdt_size=0x00008000\0" \
208 "kernel_addr=0x00200000\0" \
9d0c2ceb
MY
209 KERNEL_ADDR_R \
210 KERNEL_SIZE \
211 RAMDISK_ADDR \
421376ae
MY
212 "ramdisk_addr_r=0x84a00000\0" \
213 "ramdisk_size=0x00600000\0" \
e037db0c 214 "ramdisk_file=rootfs.cpio.uboot\0" \
cd5d9565 215 "boot_common=setexpr bootm_low $kernel_addr_r '&' fe000000 &&" \
9d0c2ceb 216 LINUXBOOT_CMD " $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0" \
cd5d9565 217 "norboot=setexpr kernel_addr $nor_base + $kernel_addr &&" \
b75e072c
MY
218 "setexpr kernel_size $kernel_size / 4 &&" \
219 "cp $kernel_addr $kernel_addr_r $kernel_size &&" \
cd5d9565
MY
220 "setexpr ramdisk_addr_r $nor_base + $ramdisk_addr &&" \
221 "setexpr fdt_addr_r $nor_base + $fdt_addr &&" \
222 "run boot_common\0" \
223 "nandboot=nand read $kernel_addr_r $kernel_addr $kernel_size &&" \
421376ae
MY
224 "nand read $ramdisk_addr_r $ramdisk_addr $ramdisk_size &&" \
225 "nand read $fdt_addr_r $fdt_addr $fdt_size &&" \
cd5d9565
MY
226 "run boot_common\0" \
227 "tftpboot=tftpboot $kernel_addr_r $bootfile &&" \
e037db0c
MY
228 "tftpboot $ramdisk_addr_r $ramdisk_file &&" \
229 "tftpboot $fdt_addr_r $fdt_file &&" \
d566f754
MY
230 "run boot_common\0" \
231 "__nfsboot=tftpboot $kernel_addr_r $bootfile &&" \
d566f754
MY
232 "tftpboot $fdt_addr_r $fdt_file &&" \
233 "setenv ramdisk_addr_r - &&" \
cd5d9565 234 "run boot_common\0"
421376ae
MY
235#endif
236
237#define CONFIG_EXTRA_ENV_SETTINGS \
238 "netdev=eth0\0" \
239 "verify=n\0" \
90a6e929 240 "nor_base=0x42000000\0" \
61a4f5bd
MY
241 "sramupdate=setexpr tmp_addr $nor_base + 0x50000 &&" \
242 "tftpboot $tmp_addr u-boot-spl.bin &&" \
243 "setexpr tmp_addr $nor_base + 0x60000 &&" \
244 "tftpboot $tmp_addr u-boot.bin\0" \
c231c436
MY
245 "emmcupdate=mmcsetn &&" \
246 "mmc partconf $mmc_first_dev 0 1 1 &&" \
c231c436
MY
247 "tftpboot u-boot-spl.bin &&" \
248 "mmc write $loadaddr 0 80 &&" \
d085ecd6 249 "tftpboot u-boot.bin &&" \
c231c436 250 "mmc write $loadaddr 80 780\0" \
421376ae 251 "nandupdate=nand erase 0 0x00100000 &&" \
3cb9abc9 252 "tftpboot u-boot-spl.bin &&" \
421376ae 253 "nand write $loadaddr 0 0x00010000 &&" \
d085ecd6 254 "tftpboot u-boot.bin &&" \
421376ae 255 "nand write $loadaddr 0x00010000 0x000f0000\0" \
421376ae 256 LINUXBOOT_ENV_SETTINGS
5894ca00 257
17bd4a21
MY
258#define CONFIG_SYS_BOOTMAPSZ 0x20000000
259
cf88affa 260#define CONFIG_SYS_SDRAM_BASE 0x80000000
5894ca00 261#define CONFIG_NR_DRAM_BANKS 2
23869698
MY
262/* for LD20; the last 64 byte is used for dynamic DDR PHY training */
263#define CONFIG_SYS_MEM_TOP_HIDE 64
5894ca00 264
9d0c2ceb
MY
265#if defined(CONFIG_ARM64)
266#define CONFIG_SPL_TEXT_BASE 0x30000000
267#elif defined(CONFIG_ARCH_UNIPHIER_SLD3) || \
268 defined(CONFIG_ARCH_UNIPHIER_LD4) || \
ea65c980 269 defined(CONFIG_ARCH_UNIPHIER_SLD8)
f5d0b9b2 270#define CONFIG_SPL_TEXT_BASE 0x00040000
323d1f9d 271#else
f5d0b9b2
MY
272#define CONFIG_SPL_TEXT_BASE 0x00100000
273#endif
274
667dbcd0
MY
275#if defined(CONFIG_ARCH_UNIPHIER_LD11)
276#define CONFIG_SPL_STACK (0x30014c00)
277#elif defined(CONFIG_ARCH_UNIPHIER_LD20)
9d0c2ceb
MY
278#define CONFIG_SPL_STACK (0x3001c000)
279#else
755c7d9a 280#define CONFIG_SPL_STACK (0x00100000)
9d0c2ceb 281#endif
8cddc279 282#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE)
5894ca00 283
a286039b
MY
284#define CONFIG_PANIC_HANG
285
5894ca00 286#define CONFIG_SPL_FRAMEWORK
499785b9 287#define CONFIG_SPL_SERIAL_SUPPORT
cbbc2d80 288#define CONFIG_SPL_NOR_SUPPORT
adb3928f
MY
289#ifdef CONFIG_ARM64
290#define CONFIG_SPL_BOARD_LOAD_IMAGE
291#else
5894ca00 292#define CONFIG_SPL_NAND_SUPPORT
a55d9fee 293#define CONFIG_SPL_MMC_SUPPORT
9d0c2ceb 294#endif
5894ca00
MY
295
296#define CONFIG_SPL_LIBCOMMON_SUPPORT /* for mem_malloc_init */
297#define CONFIG_SPL_LIBGENERIC_SUPPORT
298
299#define CONFIG_SPL_BOARD_INIT
300
301#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x10000
cbbc2d80 302
d085ecd6
MY
303/* subtract sizeof(struct image_header) */
304#define CONFIG_SYS_UBOOT_BASE (0x60000 - 0x40)
a55d9fee 305#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x80
5894ca00 306
d085ecd6 307#define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
6a3cffe8 308#define CONFIG_SPL_MAX_FOOTPRINT 0x10000
86c3345a 309#define CONFIG_SPL_MAX_SIZE 0x10000
667dbcd0
MY
310#if defined(CONFIG_ARCH_UNIPHIER_LD11)
311#define CONFIG_SPL_BSS_START_ADDR 0x30012000
312#elif defined(CONFIG_ARCH_UNIPHIER_LD20)
9d0c2ceb 313#define CONFIG_SPL_BSS_START_ADDR 0x30016000
667dbcd0 314#endif
9d0c2ceb 315#define CONFIG_SPL_BSS_MAX_SIZE 0x2000
6a3cffe8 316
5894ca00 317#endif /* __CONFIG_UNIPHIER_COMMON_H__ */