summaryrefslogtreecommitdiffstats
path: root/include/configs/exynos5-dt.h
blob: 91ad3a325d78a49d1f717f99342d10cca31db982 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
/*
 * Copyright (C) 2013 Samsung Electronics
 *
 * Configuration settings for the SAMSUNG EXYNOS5 board.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/* High Level Configuration Options */
#define CONFIG_SAMSUNG			/* in a SAMSUNG core */
#define CONFIG_S5P			/* S5P Family */
#define CONFIG_EXYNOS5			/* which is in a Exynos5 Family */

#include <asm/arch/cpu.h>		/* get chip and board defs */

#define CONFIG_SYS_GENERIC_BOARD
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_BOARD_COMMON
#define CONFIG_ARCH_EARLY_INIT_R
#define CONFIG_EXYNOS_SPL

/* Enable fdt support for Exynos5250 */
#define CONFIG_OF_CONTROL
#define CONFIG_OF_SEPARATE

/* Allow tracing to be enabled */
#define CONFIG_TRACE
#define CONFIG_CMD_TRACE
#define CONFIG_TRACE_BUFFER_SIZE	(16 << 20)
#define CONFIG_TRACE_EARLY_SIZE		(8 << 20)
#define CONFIG_TRACE_EARLY
#define CONFIG_TRACE_EARLY_ADDR		0x50000000

/* Keep L2 Cache Disabled */
#define CONFIG_SYS_DCACHE_OFF
#define CONFIG_SYS_CACHELINE_SIZE	64

/* Enable ACE acceleration for SHA1 and SHA256 */
#define CONFIG_EXYNOS_ACE_SHA
#define CONFIG_SHA_HW_ACCEL

/* input clock of PLL: SMDK5250 has 24MHz input clock */
#define CONFIG_SYS_CLK_FREQ		24000000

#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_CMDLINE_TAG
#define CONFIG_INITRD_TAG
#define CONFIG_CMDLINE_EDITING

/* Power Down Modes */
#define S5P_CHECK_SLEEP			0x00000BAD
#define S5P_CHECK_DIDLE			0xBAD00000
#define S5P_CHECK_LPA			0xABAD0000

/* Offset for inform registers */
#define INFORM0_OFFSET			0x800
#define INFORM1_OFFSET			0x804
#define INFORM2_OFFSET			0x808
#define INFORM3_OFFSET			0x80c

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (4 << 20))

/* select serial console configuration */
#define CONFIG_BAUDRATE			115200
#define EXYNOS5_DEFAULT_UART_OFFSET	0x010000
#define CONFIG_SILENT_CONSOLE

/* Enable keyboard */
#define CONFIG_CROS_EC		/* CROS_EC protocol */
#define CONFIG_CROS_EC_SPI		/* Support CROS_EC over SPI */
#define CONFIG_CROS_EC_I2C		/* Support CROS_EC over I2C */
#define CONFIG_CROS_EC_KEYB	/* CROS_EC keyboard input */
#define CONFIG_CMD_CROS_EC
#define CONFIG_KEYBOARD

/* Console configuration */
#define CONFIG_CONSOLE_MUX
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define EXYNOS_DEVICE_SETTINGS \
		"stdin=serial,cros-ec-keyb\0" \
		"stdout=serial,lcd\0" \
		"stderr=serial,lcd\0"

#define CONFIG_EXTRA_ENV_SETTINGS \
	EXYNOS_DEVICE_SETTINGS

/* SD/MMC configuration */
#define CONFIG_GENERIC_MMC
#define CONFIG_MMC
#define CONFIG_SDHCI
#define CONFIG_S5P_SDHCI
#define CONFIG_DWMMC
#define CONFIG_EXYNOS_DWMMC
#define CONFIG_SUPPORT_EMMC_BOOT
#define CONFIG_BOUNCE_BUFFER

#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_SKIP_LOWLEVEL_INIT

/* PWM */
#define CONFIG_PWM

/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE

/* Command definition*/
#include <config_cmd_default.h>

#define CONFIG_CMD_PING
#define CONFIG_CMD_ELF
#define CONFIG_CMD_MMC
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_FAT
#define CONFIG_CMD_NET
#define CONFIG_CMD_HASH

#define CONFIG_BOOTDELAY		3
#define CONFIG_ZERO_BOOTDELAY_CHECK

/* Thermal Management Unit */
#define CONFIG_EXYNOS_TMU
#define CONFIG_CMD_DTT
#define CONFIG_TMU_CMD_DTT

/* TPM */
#define CONFIG_TPM
#define CONFIG_CMD_TPM
#define CONFIG_TPM_TIS_I2C
#define CONFIG_TPM_TIS_I2C_BUS_NUMBER	3
#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR	0x20

/* MMC SPL */
#define CONFIG_SPL 1
#define COPY_BL2_FNPTR_ADDR	0x02020030

#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_GPIO_SUPPORT

/* specific .lds file */
#define CONFIG_SPL_LDSCRIPT	"board/samsung/common/exynos-uboot-spl.lds"

/* Miscellaneous configurable options */
#define CONFIG_SYS_LONGHELP		/* undef to save memory */
#define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser	*/
#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */
#define CONFIG_SYS_PBSIZE		384	/* Print Buffer Size */
#define CONFIG_SYS_MAXARGS		16	/* max number of command args */
#define CONFIG_DEFAULT_CONSOLE		"console=ttySAC1,115200n8\0"
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
/* memtest works on */
#define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_SDRAM_BASE + 0x5E00000)
#define CONFIG_SYS_LOAD_ADDR		(CONFIG_SYS_SDRAM_BASE + 0x3E00000)

#define CONFIG_RD_LVL

#define PHYS_SDRAM_1		CONFIG_SYS_SDRAM_BASE
#define PHYS_SDRAM_1_SIZE	SDRAM_BANK_SIZE
#define PHYS_SDRAM_2		(CONFIG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE)
#define PHYS_SDRAM_2_SIZE	SDRAM_BANK_SIZE
#define PHYS_SDRAM_3		(CONFIG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_3_SIZE	SDRAM_BANK_SIZE
#define PHYS_SDRAM_4		(CONFIG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_4_SIZE	SDRAM_BANK_SIZE
#define PHYS_SDRAM_5		(CONFIG_SYS_SDRAM_BASE + (4 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_5_SIZE	SDRAM_BANK_SIZE
#define PHYS_SDRAM_6		(CONFIG_SYS_SDRAM_BASE + (5 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_6_SIZE	SDRAM_BANK_SIZE
#define PHYS_SDRAM_7		(CONFIG_SYS_SDRAM_BASE + (6 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_7_SIZE	SDRAM_BANK_SIZE
#define PHYS_SDRAM_8		(CONFIG_SYS_SDRAM_BASE + (7 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_8_SIZE	SDRAM_BANK_SIZE

#define CONFIG_SYS_MONITOR_BASE	0x00000000

/* FLASH and environment organization */
#define CONFIG_SYS_NO_FLASH
#undef CONFIG_CMD_IMLS

#define CONFIG_SYS_MMC_ENV_DEV		0

#define CONFIG_SECURE_BL1_ONLY

/* Secure FW size configuration */
#ifdef CONFIG_SECURE_BL1_ONLY
#define CONFIG_SEC_FW_SIZE (8 << 10) /* 8KB */
#else
#define CONFIG_SEC_FW_SIZE 0
#endif

/* Configuration of BL1, BL2, ENV Blocks on mmc */
#define CONFIG_RES_BLOCK_SIZE	(512)
#define CONFIG_BL1_SIZE	(16 << 10) /*16 K reserved for BL1*/
#define CONFIG_BL2_SIZE	(512UL << 10UL) /* 512 KB */
#define CONFIG_ENV_SIZE	(16 << 10) /* 16 KB */

#define CONFIG_BL1_OFFSET	(CONFIG_RES_BLOCK_SIZE + CONFIG_SEC_FW_SIZE)
#define CONFIG_BL2_OFFSET	(CONFIG_BL1_OFFSET + CONFIG_BL1_SIZE)

/* Store environment at the end of a 4 MB SPI flash */
#define FLASH_SIZE		(0x4 << 20)
#define CONFIG_ENV_OFFSET	(FLASH_SIZE - CONFIG_BL2_SIZE)

/* U-boot copy size from boot Media to DRAM.*/
#define BL2_START_OFFSET	(CONFIG_BL2_OFFSET/512)
#define BL2_SIZE_BLOC_COUNT	(CONFIG_BL2_SIZE/512)

#define CONFIG_SPI_BOOTING
#define EXYNOS_COPY_SPI_FNPTR_ADDR	0x02020058
#define SPI_FLASH_UBOOT_POS	(CONFIG_SEC_FW_SIZE + CONFIG_BL1_SIZE)

#define CONFIG_DOS_PARTITION
#define CONFIG_EFI_PARTITION
#define CONFIG_CMD_PART
#define CONFIG_PARTITION_UUIDS

/* I2C */
#define CONFIG_SYS_I2C_INIT_BOARD
#define CONFIG_SYS_I2C
#define CONFIG_CMD_I2C
#define CONFIG_SYS_I2C_S3C24X0_SPEED	100000		/* 100 Kbps */
#define CONFIG_SYS_I2C_S3C24X0
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_I2C_S3C24X0_SLAVE    0x0
#define CONFIG_I2C_EDID

/* SPI */
#define CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_SPI_FLASH
#define CONFIG_ENV_SPI_BASE	0x12D30000

#ifdef CONFIG_SPI_FLASH
#define CONFIG_EXYNOS_SPI
#define CONFIG_CMD_SF
#define CONFIG_CMD_SPI
#define CONFIG_SPI_FLASH_WINBOND
#define CONFIG_SPI_FLASH_GIGADEVICE
#define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
#define CONFIG_SF_DEFAULT_SPEED		50000000
#define EXYNOS5_SPI_NUM_CONTROLLERS	5
#define CONFIG_OF_SPI
#endif

#ifdef CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_ENV_SPI_MODE	SPI_MODE_0
#define CONFIG_ENV_SECT_SIZE	CONFIG_ENV_SIZE
#define CONFIG_ENV_SPI_BUS	1
#define CONFIG_ENV_SPI_MAX_HZ	50000000
#endif

/* PMIC */
#define CONFIG_POWER
#define CONFIG_POWER_I2C
#define CONFIG_POWER_TPS65090

/* Ethernet Controllor Driver */
#ifdef CONFIG_CMD_NET
#define CONFIG_SMC911X
#define CONFIG_SMC911X_BASE		0x5000000
#define CONFIG_SMC911X_16_BIT
#define CONFIG_ENV_SROM_BANK		1
#endif /*CONFIG_CMD_NET*/

/* Enable PXE Support */
#ifdef CONFIG_CMD_NET
#define CONFIG_CMD_PXE
#define CONFIG_MENU
#endif

/* Enable devicetree support */
#define CONFIG_OF_LIBFDT

/* SHA hashing */
#define CONFIG_CMD_HASH
#define CONFIG_HASH_VERIFY
#define CONFIG_SHA1
#define CONFIG_SHA256

/* Enable Time Command */
#define CONFIG_CMD_TIME

#define CONFIG_CMD_BOOTZ

#define CONFIG_CMD_GPIO

/* USB boot mode */
#define CONFIG_USB_BOOTING
#define EXYNOS_COPY_USB_FNPTR_ADDR	0x02020070
#define EXYNOS_USB_SECONDARY_BOOT	0xfeed0002
#define EXYNOS_IRAM_SECONDARY_BASE	0x02020018

#endif	/* __CONFIG_H */
OpenPOWER on IntegriCloud