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arm, davinci: Use CONFIG_SPL_PAD_TO for padding the SPL in an ais image
[people/ms/u-boot.git] / include / configs / da850evm.h
1 /*
2 * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
3 *
4 * Based on davinci_dvevm.h. Original Copyrights follow:
5 *
6 * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
7 *
8 * SPDX-License-Identifier: GPL-2.0+
9 */
10
11 #ifndef __CONFIG_H
12 #define __CONFIG_H
13
14 /*
15 * Board
16 */
17 #define CONFIG_DRIVER_TI_EMAC
18 /* check if direct NOR boot config is used */
19 #ifndef CONFIG_DIRECT_NOR_BOOT
20 #define CONFIG_USE_SPIFLASH
21 #endif
22
23
24 /*
25 * SoC Configuration
26 */
27 #define CONFIG_MACH_DAVINCI_DA850_EVM
28 #define CONFIG_ARM926EJS /* arm926ejs CPU core */
29 #define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
30 #define CONFIG_SOC_DA850 /* TI DA850 SoC */
31 #define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
32 #define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID)
33 #define CONFIG_SYS_OSCIN_FREQ 24000000
34 #define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
35 #define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
36 #define CONFIG_SYS_DA850_PLL_INIT
37 #define CONFIG_SYS_DA850_DDR_INIT
38
39 #ifdef CONFIG_DIRECT_NOR_BOOT
40 #define CONFIG_ARCH_CPU_INIT
41 #define CONFIG_DA8XX_GPIO
42 #define CONFIG_SYS_TEXT_BASE 0x60000000
43 #define CONFIG_SYS_DV_NOR_BOOT_CFG (0x11)
44 #define CONFIG_DA850_LOWLEVEL
45 #else
46 #define CONFIG_SYS_TEXT_BASE 0xc1080000
47 #endif
48
49 /*
50 * Memory Info
51 */
52 #define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) /* malloc() len */
53 #define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */
54 #define PHYS_SDRAM_1_SIZE (64 << 20) /* SDRAM size 64MB */
55 #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
56
57 /* memtest start addr */
58 #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
59
60 /* memtest will be run on 16MB */
61 #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0x2000000 + 16*1024*1024)
62
63 #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
64
65 #define CONFIG_SYS_DA850_SYSCFG_SUSPSRC ( \
66 DAVINCI_SYSCFG_SUSPSRC_TIMER0 | \
67 DAVINCI_SYSCFG_SUSPSRC_SPI1 | \
68 DAVINCI_SYSCFG_SUSPSRC_UART2 | \
69 DAVINCI_SYSCFG_SUSPSRC_EMAC | \
70 DAVINCI_SYSCFG_SUSPSRC_I2C)
71
72 /*
73 * PLL configuration
74 */
75 #define CONFIG_SYS_DV_CLKMODE 0
76 #define CONFIG_SYS_DA850_PLL0_POSTDIV 1
77 #define CONFIG_SYS_DA850_PLL0_PLLDIV1 0x8000
78 #define CONFIG_SYS_DA850_PLL0_PLLDIV2 0x8001
79 #define CONFIG_SYS_DA850_PLL0_PLLDIV3 0x8002
80 #define CONFIG_SYS_DA850_PLL0_PLLDIV4 0x8003
81 #define CONFIG_SYS_DA850_PLL0_PLLDIV5 0x8002
82 #define CONFIG_SYS_DA850_PLL0_PLLDIV6 CONFIG_SYS_DA850_PLL0_PLLDIV1
83 #define CONFIG_SYS_DA850_PLL0_PLLDIV7 0x8005
84
85 #define CONFIG_SYS_DA850_PLL1_POSTDIV 1
86 #define CONFIG_SYS_DA850_PLL1_PLLDIV1 0x8000
87 #define CONFIG_SYS_DA850_PLL1_PLLDIV2 0x8001
88 #define CONFIG_SYS_DA850_PLL1_PLLDIV3 0x8002
89
90 #define CONFIG_SYS_DA850_PLL0_PLLM 24
91 #define CONFIG_SYS_DA850_PLL1_PLLM 21
92
93 /*
94 * DDR2 memory configuration
95 */
96 #define CONFIG_SYS_DA850_DDR2_DDRPHYCR (DV_DDR_PHY_PWRDNEN | \
97 DV_DDR_PHY_EXT_STRBEN | \
98 (0x4 << DV_DDR_PHY_RD_LATENCY_SHIFT))
99
100 #define CONFIG_SYS_DA850_DDR2_SDBCR ( \
101 (1 << DV_DDR_SDCR_MSDRAMEN_SHIFT) | \
102 (1 << DV_DDR_SDCR_DDREN_SHIFT) | \
103 (1 << DV_DDR_SDCR_SDRAMEN_SHIFT) | \
104 (1 << DV_DDR_SDCR_BUS_WIDTH_SHIFT) | \
105 (0x3 << DV_DDR_SDCR_CL_SHIFT) | \
106 (0x2 << DV_DDR_SDCR_IBANK_SHIFT) | \
107 (0x2 << DV_DDR_SDCR_PAGESIZE_SHIFT))
108
109 /* SDBCR2 is only used if IBANK_POS bit in SDBCR is set */
110 #define CONFIG_SYS_DA850_DDR2_SDBCR2 0
111
112 #define CONFIG_SYS_DA850_DDR2_SDTIMR ( \
113 (14 << DV_DDR_SDTMR1_RFC_SHIFT) | \
114 (2 << DV_DDR_SDTMR1_RP_SHIFT) | \
115 (2 << DV_DDR_SDTMR1_RCD_SHIFT) | \
116 (1 << DV_DDR_SDTMR1_WR_SHIFT) | \
117 (5 << DV_DDR_SDTMR1_RAS_SHIFT) | \
118 (8 << DV_DDR_SDTMR1_RC_SHIFT) | \
119 (1 << DV_DDR_SDTMR1_RRD_SHIFT) | \
120 (0 << DV_DDR_SDTMR1_WTR_SHIFT))
121
122 #define CONFIG_SYS_DA850_DDR2_SDTIMR2 ( \
123 (7 << DV_DDR_SDTMR2_RASMAX_SHIFT) | \
124 (0 << DV_DDR_SDTMR2_XP_SHIFT) | \
125 (0 << DV_DDR_SDTMR2_ODT_SHIFT) | \
126 (17 << DV_DDR_SDTMR2_XSNR_SHIFT) | \
127 (199 << DV_DDR_SDTMR2_XSRD_SHIFT) | \
128 (0 << DV_DDR_SDTMR2_RTP_SHIFT) | \
129 (0 << DV_DDR_SDTMR2_CKE_SHIFT))
130
131 #define CONFIG_SYS_DA850_DDR2_SDRCR 0x00000494
132 #define CONFIG_SYS_DA850_DDR2_PBBPR 0x30
133
134 /*
135 * Serial Driver info
136 */
137 #define CONFIG_SYS_NS16550
138 #define CONFIG_SYS_NS16550_SERIAL
139 #define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */
140 #define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE /* Base address of UART2 */
141 #define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
142 #define CONFIG_CONS_INDEX 1 /* use UART0 for console */
143 #define CONFIG_BAUDRATE 115200 /* Default baud rate */
144
145 #define CONFIG_SPI
146 #define CONFIG_SPI_FLASH
147 #define CONFIG_SPI_FLASH_STMICRO
148 #define CONFIG_SPI_FLASH_WINBOND
149 #define CONFIG_CMD_SF
150 #define CONFIG_DAVINCI_SPI
151 #define CONFIG_SYS_SPI_BASE DAVINCI_SPI1_BASE
152 #define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI1_CLKID)
153 #define CONFIG_SF_DEFAULT_SPEED 30000000
154 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
155
156 #ifdef CONFIG_USE_SPIFLASH
157 #define CONFIG_SPL_SPI_SUPPORT
158 #define CONFIG_SPL_SPI_FLASH_SUPPORT
159 #define CONFIG_SPL_SPI_LOAD
160 #define CONFIG_SPL_SPI_BUS 0
161 #define CONFIG_SPL_SPI_CS 0
162 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000
163 #define CONFIG_SYS_SPI_U_BOOT_SIZE 0x30000
164 #endif
165
166 /*
167 * I2C Configuration
168 */
169 #define CONFIG_SYS_I2C
170 #define CONFIG_SYS_I2C_DAVINCI
171 #define CONFIG_SYS_DAVINCI_I2C_SPEED 25000
172 #define CONFIG_SYS_DAVINCI_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
173 #define CONFIG_SYS_I2C_EXPANDER_ADDR 0x20
174
175 /*
176 * Flash & Environment
177 */
178 #ifdef CONFIG_USE_NAND
179 #undef CONFIG_ENV_IS_IN_FLASH
180 #define CONFIG_NAND_DAVINCI
181 #define CONFIG_SYS_NO_FLASH
182 #define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
183 #define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */
184 #define CONFIG_ENV_SIZE (128 << 10)
185 #define CONFIG_SYS_NAND_USE_FLASH_BBT
186 #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
187 #define CONFIG_SYS_NAND_PAGE_2K
188 #define CONFIG_SYS_NAND_CS 3
189 #define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
190 #define CONFIG_SYS_NAND_MASK_CLE 0x10
191 #define CONFIG_SYS_NAND_MASK_ALE 0x8
192 #undef CONFIG_SYS_NAND_HW_ECC
193 #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
194 #define CONFIG_SYS_NAND_HW_ECC_OOBFIRST
195 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
196 #define CONFIG_SYS_NAND_PAGE_SIZE (2 << 10)
197 #define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10)
198 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x28000
199 #define CONFIG_SYS_NAND_U_BOOT_SIZE 0x60000
200 #define CONFIG_SYS_NAND_U_BOOT_DST 0xc1080000
201 #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST
202 #define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_DST - \
203 CONFIG_SYS_NAND_U_BOOT_SIZE - \
204 CONFIG_SYS_MALLOC_LEN - \
205 GENERATED_GBL_DATA_SIZE)
206 #define CONFIG_SYS_NAND_ECCPOS { \
207 24, 25, 26, 27, 28, \
208 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, \
209 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, \
210 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, \
211 59, 60, 61, 62, 63 }
212 #define CONFIG_SYS_NAND_PAGE_COUNT 64
213 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
214 #define CONFIG_SYS_NAND_ECCSIZE 512
215 #define CONFIG_SYS_NAND_ECCBYTES 10
216 #define CONFIG_SYS_NAND_OOBSIZE 64
217 #define CONFIG_SPL_NAND_SUPPORT
218 #define CONFIG_SPL_NAND_BASE
219 #define CONFIG_SPL_NAND_DRIVERS
220 #define CONFIG_SPL_NAND_ECC
221 #define CONFIG_SPL_NAND_SIMPLE
222 #define CONFIG_SPL_NAND_LOAD
223 #endif
224
225 /*
226 * Network & Ethernet Configuration
227 */
228 #ifdef CONFIG_DRIVER_TI_EMAC
229 #define CONFIG_MII
230 #define CONFIG_BOOTP_DNS
231 #define CONFIG_BOOTP_DNS2
232 #define CONFIG_BOOTP_SEND_HOSTNAME
233 #define CONFIG_NET_RETRY_COUNT 10
234 #endif
235
236 #ifdef CONFIG_USE_NOR
237 #define CONFIG_ENV_IS_IN_FLASH
238 #define CONFIG_FLASH_CFI_DRIVER
239 #define CONFIG_SYS_FLASH_CFI
240 #define CONFIG_SYS_FLASH_PROTECTION
241 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */
242 #define CONFIG_SYS_FLASH_SECT_SZ (128 << 10) /* 128KB */
243 #define CONFIG_ENV_OFFSET (CONFIG_SYS_FLASH_SECT_SZ * 3)
244 #define CONFIG_ENV_SIZE (10 << 10) /* 10KB */
245 #define CONFIG_SYS_FLASH_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
246 #define PHYS_FLASH_SIZE (8 << 20) /* Flash size 8MB */
247 #define CONFIG_SYS_MAX_FLASH_SECT ((PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ)\
248 + 3)
249 #define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SZ
250 #endif
251
252 #ifdef CONFIG_USE_SPIFLASH
253 #undef CONFIG_ENV_IS_IN_FLASH
254 #undef CONFIG_ENV_IS_IN_NAND
255 #define CONFIG_ENV_IS_IN_SPI_FLASH
256 #define CONFIG_ENV_SIZE (64 << 10)
257 #define CONFIG_ENV_OFFSET (256 << 10)
258 #define CONFIG_ENV_SECT_SIZE (64 << 10)
259 #define CONFIG_SYS_NO_FLASH
260 #endif
261
262 /*
263 * U-Boot general configuration
264 */
265 #define CONFIG_MISC_INIT_R
266 #define CONFIG_BOARD_EARLY_INIT_F
267 #define CONFIG_BOOTFILE "uImage" /* Boot file name */
268 #define CONFIG_SYS_PROMPT "U-Boot > " /* Command Prompt */
269 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
270 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
271 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
272 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
273 #define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
274 #define CONFIG_VERSION_VARIABLE
275 #define CONFIG_AUTO_COMPLETE
276 #define CONFIG_SYS_HUSH_PARSER
277 #define CONFIG_CMDLINE_EDITING
278 #define CONFIG_SYS_LONGHELP
279 #define CONFIG_CRC32_VERIFY
280 #define CONFIG_MX_CYCLIC
281
282 /*
283 * Linux Information
284 */
285 #define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
286 #define CONFIG_HWCONFIG /* enable hwconfig */
287 #define CONFIG_CMDLINE_TAG
288 #define CONFIG_REVISION_TAG
289 #define CONFIG_SETUP_MEMORY_TAGS
290 #define CONFIG_BOOTARGS \
291 "mem=32M console=ttyS2,115200n8 root=/dev/mtdblock2 rw noinitrd ip=dhcp"
292 #define CONFIG_BOOTDELAY 3
293 #define CONFIG_EXTRA_ENV_SETTINGS "hwconfig=dsp:wake=yes"
294
295 /*
296 * U-Boot commands
297 */
298 #include <config_cmd_default.h>
299 #define CONFIG_CMD_ENV
300 #define CONFIG_CMD_ASKENV
301 #define CONFIG_CMD_DHCP
302 #define CONFIG_CMD_DIAG
303 #define CONFIG_CMD_MII
304 #define CONFIG_CMD_PING
305 #define CONFIG_CMD_SAVES
306 #define CONFIG_CMD_MEMORY
307
308 #ifdef CONFIG_CMD_BDI
309 #define CONFIG_CLOCKS
310 #endif
311
312 #ifndef CONFIG_DRIVER_TI_EMAC
313 #undef CONFIG_CMD_NET
314 #undef CONFIG_CMD_DHCP
315 #undef CONFIG_CMD_MII
316 #undef CONFIG_CMD_PING
317 #endif
318
319 #ifdef CONFIG_USE_NAND
320 #undef CONFIG_CMD_FLASH
321 #undef CONFIG_CMD_IMLS
322 #define CONFIG_CMD_NAND
323
324 #define CONFIG_CMD_MTDPARTS
325 #define CONFIG_MTD_DEVICE
326 #define CONFIG_MTD_PARTITIONS
327 #define CONFIG_LZO
328 #define CONFIG_RBTREE
329 #define CONFIG_CMD_UBI
330 #define CONFIG_CMD_UBIFS
331 #endif
332
333 #ifdef CONFIG_USE_SPIFLASH
334 #undef CONFIG_CMD_IMLS
335 #undef CONFIG_CMD_FLASH
336 #define CONFIG_CMD_SPI
337 #define CONFIG_CMD_SAVEENV
338 #endif
339
340 #if !defined(CONFIG_USE_NAND) && \
341 !defined(CONFIG_USE_NOR) && \
342 !defined(CONFIG_USE_SPIFLASH)
343 #define CONFIG_ENV_IS_NOWHERE
344 #define CONFIG_SYS_NO_FLASH
345 #define CONFIG_ENV_SIZE (16 << 10)
346 #undef CONFIG_CMD_IMLS
347 #undef CONFIG_CMD_ENV
348 #endif
349
350 /* SD/MMC configuration */
351 #ifndef CONFIG_USE_NOR
352 #define CONFIG_MMC
353 #define CONFIG_DAVINCI_MMC_SD1
354 #define CONFIG_GENERIC_MMC
355 #define CONFIG_DAVINCI_MMC
356 #endif
357
358 /*
359 * Enable MMC commands only when
360 * MMC support is present
361 */
362 #ifdef CONFIG_MMC
363 #define CONFIG_DOS_PARTITION
364 #define CONFIG_CMD_EXT2
365 #define CONFIG_CMD_FAT
366 #define CONFIG_CMD_MMC
367 #endif
368
369 #ifndef CONFIG_DIRECT_NOR_BOOT
370 /* defines for SPL */
371 #define CONFIG_SPL
372 #define CONFIG_SPL_FRAMEWORK
373 #define CONFIG_SPL_BOARD_INIT
374 #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_TEXT_BASE - \
375 CONFIG_SYS_MALLOC_LEN)
376 #define CONFIG_SYS_SPL_MALLOC_SIZE CONFIG_SYS_MALLOC_LEN
377 #define CONFIG_SPL_SPI_SUPPORT
378 #define CONFIG_SPL_SPI_FLASH_SUPPORT
379 #define CONFIG_SPL_SPI_LOAD
380 #define CONFIG_SPL_SPI_BUS 0
381 #define CONFIG_SPL_SPI_CS 0
382 #define CONFIG_SPL_SERIAL_SUPPORT
383 #define CONFIG_SPL_LIBCOMMON_SUPPORT
384 #define CONFIG_SPL_LIBGENERIC_SUPPORT
385 #define CONFIG_SPL_LDSCRIPT "board/$(BOARDDIR)/u-boot-spl-da850evm.lds"
386 #define CONFIG_SPL_STACK 0x8001ff00
387 #define CONFIG_SPL_TEXT_BASE 0x80000000
388 #define CONFIG_SPL_MAX_FOOTPRINT 32768
389 #define CONFIG_SPL_PAD_TO 32768
390 #endif
391
392 /* Load U-Boot Image From MMC */
393 #ifdef CONFIG_SPL_MMC_LOAD
394 #define CONFIG_SPL_MMC_SUPPORT
395 #define CONFIG_SPL_LIBDISK_SUPPORT
396 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x75
397 #undef CONFIG_SPL_SPI_SUPPORT
398 #undef CONFIG_SPL_SPI_LOAD
399 #endif
400
401 /* additions for new relocation code, must added to all boards */
402 #define CONFIG_SYS_SDRAM_BASE 0xc0000000
403
404 #ifdef CONFIG_DIRECT_NOR_BOOT
405 #define CONFIG_SYS_INIT_SP_ADDR 0x8001ff00
406 #else
407 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
408 GENERATED_GBL_DATA_SIZE)
409 #endif /* CONFIG_DIRECT_NOR_BOOT */
410 #endif /* __CONFIG_H */