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89b765c7 SR |
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 | * | |
1a459660 | 8 | * SPDX-License-Identifier: GPL-2.0+ |
89b765c7 SR |
9 | */ |
10 | ||
11 | #ifndef __CONFIG_H | |
12 | #define __CONFIG_H | |
13 | ||
14 | /* | |
15 | * Board | |
16 | */ | |
3d248d37 | 17 | #define CONFIG_DRIVER_TI_EMAC |
63777665 LP |
18 | /* check if direct NOR boot config is used */ |
19 | #ifndef CONFIG_DIRECT_NOR_BOOT | |
d73a8a1b | 20 | #define CONFIG_USE_SPIFLASH |
63777665 | 21 | #endif |
89b765c7 SR |
22 | |
23 | /* | |
24 | * SoC Configuration | |
25 | */ | |
26 | #define CONFIG_MACH_DAVINCI_DA850_EVM | |
89b765c7 | 27 | #define CONFIG_SOC_DA8XX /* TI DA8xx SoC */ |
52b0f877 | 28 | #define CONFIG_SOC_DA850 /* TI DA850 SoC */ |
b67d8816 | 29 | #define CONFIG_SYS_EXCEPTION_VECTORS_HIGH |
89b765c7 SR |
30 | #define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID) |
31 | #define CONFIG_SYS_OSCIN_FREQ 24000000 | |
32 | #define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE | |
33 | #define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID) | |
89b765c7 | 34 | |
63777665 LP |
35 | #ifdef CONFIG_DIRECT_NOR_BOOT |
36 | #define CONFIG_ARCH_CPU_INIT | |
37 | #define CONFIG_DA8XX_GPIO | |
38 | #define CONFIG_SYS_TEXT_BASE 0x60000000 | |
39 | #define CONFIG_SYS_DV_NOR_BOOT_CFG (0x11) | |
40 | #define CONFIG_DA850_LOWLEVEL | |
41 | #else | |
42 | #define CONFIG_SYS_TEXT_BASE 0xc1080000 | |
43 | #endif | |
44 | ||
89b765c7 SR |
45 | /* |
46 | * Memory Info | |
47 | */ | |
48 | #define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) /* malloc() len */ | |
89b765c7 SR |
49 | #define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */ |
50 | #define PHYS_SDRAM_1_SIZE (64 << 20) /* SDRAM size 64MB */ | |
97003756 | 51 | #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/ |
89b765c7 SR |
52 | |
53 | /* memtest start addr */ | |
54 | #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000) | |
55 | ||
56 | /* memtest will be run on 16MB */ | |
57 | #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0x2000000 + 16*1024*1024) | |
58 | ||
59 | #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ | |
89b765c7 | 60 | |
3d2c8e6c CR |
61 | #define CONFIG_SYS_DA850_SYSCFG_SUSPSRC ( \ |
62 | DAVINCI_SYSCFG_SUSPSRC_TIMER0 | \ | |
63 | DAVINCI_SYSCFG_SUSPSRC_SPI1 | \ | |
64 | DAVINCI_SYSCFG_SUSPSRC_UART2 | \ | |
65 | DAVINCI_SYSCFG_SUSPSRC_EMAC | \ | |
66 | DAVINCI_SYSCFG_SUSPSRC_I2C) | |
67 | ||
68 | /* | |
69 | * PLL configuration | |
70 | */ | |
71 | #define CONFIG_SYS_DV_CLKMODE 0 | |
72 | #define CONFIG_SYS_DA850_PLL0_POSTDIV 1 | |
73 | #define CONFIG_SYS_DA850_PLL0_PLLDIV1 0x8000 | |
74 | #define CONFIG_SYS_DA850_PLL0_PLLDIV2 0x8001 | |
75 | #define CONFIG_SYS_DA850_PLL0_PLLDIV3 0x8002 | |
76 | #define CONFIG_SYS_DA850_PLL0_PLLDIV4 0x8003 | |
77 | #define CONFIG_SYS_DA850_PLL0_PLLDIV5 0x8002 | |
78 | #define CONFIG_SYS_DA850_PLL0_PLLDIV6 CONFIG_SYS_DA850_PLL0_PLLDIV1 | |
79 | #define CONFIG_SYS_DA850_PLL0_PLLDIV7 0x8005 | |
80 | ||
81 | #define CONFIG_SYS_DA850_PLL1_POSTDIV 1 | |
82 | #define CONFIG_SYS_DA850_PLL1_PLLDIV1 0x8000 | |
83 | #define CONFIG_SYS_DA850_PLL1_PLLDIV2 0x8001 | |
84 | #define CONFIG_SYS_DA850_PLL1_PLLDIV3 0x8002 | |
85 | ||
86 | #define CONFIG_SYS_DA850_PLL0_PLLM 24 | |
87 | #define CONFIG_SYS_DA850_PLL1_PLLM 21 | |
88 | ||
89 | /* | |
90 | * DDR2 memory configuration | |
91 | */ | |
92 | #define CONFIG_SYS_DA850_DDR2_DDRPHYCR (DV_DDR_PHY_PWRDNEN | \ | |
93 | DV_DDR_PHY_EXT_STRBEN | \ | |
94 | (0x4 << DV_DDR_PHY_RD_LATENCY_SHIFT)) | |
95 | ||
96 | #define CONFIG_SYS_DA850_DDR2_SDBCR ( \ | |
97 | (1 << DV_DDR_SDCR_MSDRAMEN_SHIFT) | \ | |
98 | (1 << DV_DDR_SDCR_DDREN_SHIFT) | \ | |
99 | (1 << DV_DDR_SDCR_SDRAMEN_SHIFT) | \ | |
100 | (1 << DV_DDR_SDCR_BUS_WIDTH_SHIFT) | \ | |
101 | (0x3 << DV_DDR_SDCR_CL_SHIFT) | \ | |
102 | (0x2 << DV_DDR_SDCR_IBANK_SHIFT) | \ | |
103 | (0x2 << DV_DDR_SDCR_PAGESIZE_SHIFT)) | |
104 | ||
105 | /* SDBCR2 is only used if IBANK_POS bit in SDBCR is set */ | |
106 | #define CONFIG_SYS_DA850_DDR2_SDBCR2 0 | |
107 | ||
108 | #define CONFIG_SYS_DA850_DDR2_SDTIMR ( \ | |
109 | (14 << DV_DDR_SDTMR1_RFC_SHIFT) | \ | |
110 | (2 << DV_DDR_SDTMR1_RP_SHIFT) | \ | |
111 | (2 << DV_DDR_SDTMR1_RCD_SHIFT) | \ | |
112 | (1 << DV_DDR_SDTMR1_WR_SHIFT) | \ | |
113 | (5 << DV_DDR_SDTMR1_RAS_SHIFT) | \ | |
114 | (8 << DV_DDR_SDTMR1_RC_SHIFT) | \ | |
115 | (1 << DV_DDR_SDTMR1_RRD_SHIFT) | \ | |
116 | (0 << DV_DDR_SDTMR1_WTR_SHIFT)) | |
117 | ||
118 | #define CONFIG_SYS_DA850_DDR2_SDTIMR2 ( \ | |
119 | (7 << DV_DDR_SDTMR2_RASMAX_SHIFT) | \ | |
120 | (0 << DV_DDR_SDTMR2_XP_SHIFT) | \ | |
121 | (0 << DV_DDR_SDTMR2_ODT_SHIFT) | \ | |
122 | (17 << DV_DDR_SDTMR2_XSNR_SHIFT) | \ | |
123 | (199 << DV_DDR_SDTMR2_XSRD_SHIFT) | \ | |
124 | (0 << DV_DDR_SDTMR2_RTP_SHIFT) | \ | |
125 | (0 << DV_DDR_SDTMR2_CKE_SHIFT)) | |
126 | ||
127 | #define CONFIG_SYS_DA850_DDR2_SDRCR 0x00000494 | |
128 | #define CONFIG_SYS_DA850_DDR2_PBBPR 0x30 | |
129 | ||
89b765c7 SR |
130 | /* |
131 | * Serial Driver info | |
132 | */ | |
89b765c7 SR |
133 | #define CONFIG_SYS_NS16550_SERIAL |
134 | #define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */ | |
135 | #define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE /* Base address of UART2 */ | |
136 | #define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID) | |
137 | #define CONFIG_CONS_INDEX 1 /* use UART0 for console */ | |
89b765c7 | 138 | |
d73a8a1b | 139 | #define CONFIG_SPI |
d73a8a1b SB |
140 | #define CONFIG_DAVINCI_SPI |
141 | #define CONFIG_SYS_SPI_BASE DAVINCI_SPI1_BASE | |
142 | #define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI1_CLKID) | |
143 | #define CONFIG_SF_DEFAULT_SPEED 30000000 | |
144 | #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED | |
145 | ||
42612104 | 146 | #ifdef CONFIG_USE_SPIFLASH |
42612104 | 147 | #define CONFIG_SPL_SPI_LOAD |
42612104 | 148 | #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000 |
2a10f8b9 | 149 | #define CONFIG_SYS_SPI_U_BOOT_SIZE 0x40000 |
42612104 LP |
150 | #endif |
151 | ||
89b765c7 SR |
152 | /* |
153 | * I2C Configuration | |
154 | */ | |
e8459dcc VA |
155 | #define CONFIG_SYS_I2C |
156 | #define CONFIG_SYS_I2C_DAVINCI | |
157 | #define CONFIG_SYS_DAVINCI_I2C_SPEED 25000 | |
158 | #define CONFIG_SYS_DAVINCI_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */ | |
d2607401 | 159 | #define CONFIG_SYS_I2C_EXPANDER_ADDR 0x20 |
89b765c7 | 160 | |
6b2c6468 BG |
161 | /* |
162 | * Flash & Environment | |
163 | */ | |
164 | #ifdef CONFIG_USE_NAND | |
165 | #undef CONFIG_ENV_IS_IN_FLASH | |
166 | #define CONFIG_NAND_DAVINCI | |
6b2c6468 BG |
167 | #define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */ |
168 | #define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */ | |
169 | #define CONFIG_ENV_SIZE (128 << 10) | |
170 | #define CONFIG_SYS_NAND_USE_FLASH_BBT | |
171 | #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST | |
172 | #define CONFIG_SYS_NAND_PAGE_2K | |
173 | #define CONFIG_SYS_NAND_CS 3 | |
174 | #define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE | |
34fa0706 EB |
175 | #define CONFIG_SYS_NAND_MASK_CLE 0x10 |
176 | #define CONFIG_SYS_NAND_MASK_ALE 0x8 | |
6b2c6468 BG |
177 | #undef CONFIG_SYS_NAND_HW_ECC |
178 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ | |
122f9c9b LP |
179 | #define CONFIG_SYS_NAND_HW_ECC_OOBFIRST |
180 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE | |
181 | #define CONFIG_SYS_NAND_PAGE_SIZE (2 << 10) | |
182 | #define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10) | |
183 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x28000 | |
184 | #define CONFIG_SYS_NAND_U_BOOT_SIZE 0x60000 | |
185 | #define CONFIG_SYS_NAND_U_BOOT_DST 0xc1080000 | |
186 | #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST | |
187 | #define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_DST - \ | |
188 | CONFIG_SYS_NAND_U_BOOT_SIZE - \ | |
189 | CONFIG_SYS_MALLOC_LEN - \ | |
190 | GENERATED_GBL_DATA_SIZE) | |
191 | #define CONFIG_SYS_NAND_ECCPOS { \ | |
192 | 24, 25, 26, 27, 28, \ | |
193 | 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, \ | |
194 | 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, \ | |
195 | 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, \ | |
196 | 59, 60, 61, 62, 63 } | |
197 | #define CONFIG_SYS_NAND_PAGE_COUNT 64 | |
198 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 | |
199 | #define CONFIG_SYS_NAND_ECCSIZE 512 | |
200 | #define CONFIG_SYS_NAND_ECCBYTES 10 | |
201 | #define CONFIG_SYS_NAND_OOBSIZE 64 | |
6f2f01b9 SW |
202 | #define CONFIG_SPL_NAND_BASE |
203 | #define CONFIG_SPL_NAND_DRIVERS | |
204 | #define CONFIG_SPL_NAND_ECC | |
122f9c9b LP |
205 | #define CONFIG_SPL_NAND_SIMPLE |
206 | #define CONFIG_SPL_NAND_LOAD | |
6b2c6468 BG |
207 | #endif |
208 | ||
3d248d37 BG |
209 | /* |
210 | * Network & Ethernet Configuration | |
211 | */ | |
212 | #ifdef CONFIG_DRIVER_TI_EMAC | |
3d248d37 | 213 | #define CONFIG_MII |
3d248d37 BG |
214 | #define CONFIG_BOOTP_DNS |
215 | #define CONFIG_BOOTP_DNS2 | |
216 | #define CONFIG_BOOTP_SEND_HOSTNAME | |
217 | #define CONFIG_NET_RETRY_COUNT 10 | |
3d248d37 BG |
218 | #endif |
219 | ||
1506b0a8 NN |
220 | #ifdef CONFIG_USE_NOR |
221 | #define CONFIG_ENV_IS_IN_FLASH | |
222 | #define CONFIG_FLASH_CFI_DRIVER | |
223 | #define CONFIG_SYS_FLASH_CFI | |
224 | #define CONFIG_SYS_FLASH_PROTECTION | |
225 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */ | |
226 | #define CONFIG_SYS_FLASH_SECT_SZ (128 << 10) /* 128KB */ | |
227 | #define CONFIG_ENV_OFFSET (CONFIG_SYS_FLASH_SECT_SZ * 3) | |
228 | #define CONFIG_ENV_SIZE (10 << 10) /* 10KB */ | |
229 | #define CONFIG_SYS_FLASH_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE | |
230 | #define PHYS_FLASH_SIZE (8 << 20) /* Flash size 8MB */ | |
231 | #define CONFIG_SYS_MAX_FLASH_SECT ((PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ)\ | |
232 | + 3) | |
233 | #define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SZ | |
234 | #endif | |
235 | ||
d73a8a1b SB |
236 | #ifdef CONFIG_USE_SPIFLASH |
237 | #undef CONFIG_ENV_IS_IN_FLASH | |
238 | #undef CONFIG_ENV_IS_IN_NAND | |
239 | #define CONFIG_ENV_IS_IN_SPI_FLASH | |
240 | #define CONFIG_ENV_SIZE (64 << 10) | |
2a10f8b9 | 241 | #define CONFIG_ENV_OFFSET (512 << 10) |
d73a8a1b | 242 | #define CONFIG_ENV_SECT_SIZE (64 << 10) |
d73a8a1b SB |
243 | #endif |
244 | ||
89b765c7 SR |
245 | /* |
246 | * U-Boot general configuration | |
247 | */ | |
cf2c24e3 | 248 | #define CONFIG_MISC_INIT_R |
89b765c7 | 249 | #define CONFIG_BOOTFILE "uImage" /* Boot file name */ |
89b765c7 SR |
250 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
251 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) | |
252 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
253 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */ | |
254 | #define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000) | |
89b765c7 | 255 | #define CONFIG_AUTO_COMPLETE |
89b765c7 SR |
256 | #define CONFIG_CMDLINE_EDITING |
257 | #define CONFIG_SYS_LONGHELP | |
89b765c7 SR |
258 | #define CONFIG_MX_CYCLIC |
259 | ||
260 | /* | |
261 | * Linux Information | |
262 | */ | |
59e0d611 | 263 | #define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100) |
cf2c24e3 | 264 | #define CONFIG_HWCONFIG /* enable hwconfig */ |
89b765c7 | 265 | #define CONFIG_CMDLINE_TAG |
4f6fc15b | 266 | #define CONFIG_REVISION_TAG |
89b765c7 SR |
267 | #define CONFIG_SETUP_MEMORY_TAGS |
268 | #define CONFIG_BOOTARGS \ | |
269 | "mem=32M console=ttyS2,115200n8 root=/dev/mtdblock2 rw noinitrd ip=dhcp" | |
cf2c24e3 | 270 | #define CONFIG_EXTRA_ENV_SETTINGS "hwconfig=dsp:wake=yes" |
89b765c7 SR |
271 | |
272 | /* | |
273 | * U-Boot commands | |
274 | */ | |
89b765c7 | 275 | #define CONFIG_CMD_SAVES |
89b765c7 | 276 | |
8f5d4687 HM |
277 | #ifdef CONFIG_CMD_BDI |
278 | #define CONFIG_CLOCKS | |
279 | #endif | |
280 | ||
89b765c7 | 281 | #ifndef CONFIG_DRIVER_TI_EMAC |
89b765c7 SR |
282 | #endif |
283 | ||
6b2c6468 | 284 | #ifdef CONFIG_USE_NAND |
6b2c6468 | 285 | #define CONFIG_CMD_NAND |
771d028a BG |
286 | |
287 | #define CONFIG_CMD_MTDPARTS | |
288 | #define CONFIG_MTD_DEVICE | |
289 | #define CONFIG_MTD_PARTITIONS | |
290 | #define CONFIG_LZO | |
291 | #define CONFIG_RBTREE | |
771d028a | 292 | #define CONFIG_CMD_UBIFS |
6b2c6468 BG |
293 | #endif |
294 | ||
d73a8a1b | 295 | #ifdef CONFIG_USE_SPIFLASH |
d73a8a1b SB |
296 | #endif |
297 | ||
89b765c7 SR |
298 | #if !defined(CONFIG_USE_NAND) && \ |
299 | !defined(CONFIG_USE_NOR) && \ | |
300 | !defined(CONFIG_USE_SPIFLASH) | |
301 | #define CONFIG_ENV_IS_NOWHERE | |
89b765c7 | 302 | #define CONFIG_ENV_SIZE (16 << 10) |
89b765c7 SR |
303 | #endif |
304 | ||
63777665 | 305 | #ifndef CONFIG_DIRECT_NOR_BOOT |
3d2c8e6c | 306 | /* defines for SPL */ |
3f7f2414 | 307 | #define CONFIG_SPL_FRAMEWORK |
3f7f2414 TR |
308 | #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_TEXT_BASE - \ |
309 | CONFIG_SYS_MALLOC_LEN) | |
310 | #define CONFIG_SYS_SPL_MALLOC_SIZE CONFIG_SYS_MALLOC_LEN | |
3f7f2414 | 311 | #define CONFIG_SPL_SPI_LOAD |
6b873dca | 312 | #define CONFIG_SPL_LDSCRIPT "board/$(BOARDDIR)/u-boot-spl-da850evm.lds" |
3d2c8e6c CR |
313 | #define CONFIG_SPL_STACK 0x8001ff00 |
314 | #define CONFIG_SPL_TEXT_BASE 0x80000000 | |
b7b5f1a1 | 315 | #define CONFIG_SPL_MAX_FOOTPRINT 32768 |
532d5318 | 316 | #define CONFIG_SPL_PAD_TO 32768 |
63777665 | 317 | #endif |
0d986e61 LP |
318 | |
319 | /* Load U-Boot Image From MMC */ | |
320 | #ifdef CONFIG_SPL_MMC_LOAD | |
0d986e61 LP |
321 | #undef CONFIG_SPL_SPI_LOAD |
322 | #endif | |
323 | ||
ab86f72c | 324 | /* additions for new relocation code, must added to all boards */ |
ab86f72c | 325 | #define CONFIG_SYS_SDRAM_BASE 0xc0000000 |
63777665 LP |
326 | |
327 | #ifdef CONFIG_DIRECT_NOR_BOOT | |
328 | #define CONFIG_SYS_INIT_SP_ADDR 0x8001ff00 | |
329 | #else | |
ab86f72c | 330 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \ |
25ddd1fb | 331 | GENERATED_GBL_DATA_SIZE) |
63777665 | 332 | #endif /* CONFIG_DIRECT_NOR_BOOT */ |
89f5eaa1 SG |
333 | |
334 | #include <asm/arch/hardware.h> | |
335 | ||
89b765c7 | 336 | #endif /* __CONFIG_H */ |