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03efcb05 HS |
1 | /* |
2 | * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de. | |
3 | * Based on: | |
4 | * U-Boot:include/configs/da850evm.h | |
5 | * | |
6 | * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ | |
7 | * | |
8 | * Based on davinci_dvevm.h. Original Copyrights follow: | |
9 | * | |
10 | * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net> | |
11 | * | |
12 | * SPDX-License-Identifier: GPL-2.0+ | |
13 | */ | |
14 | ||
15 | #ifndef __CONFIG_H | |
16 | #define __CONFIG_H | |
17 | ||
18 | /* | |
19 | * Board | |
20 | */ | |
21 | #define CONFIG_DRIVER_TI_EMAC | |
22 | #define CONFIG_BARIX_IPAM390 | |
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) | |
03efcb05 HS |
36 | #define CONFIG_SYS_DA850_PLL_INIT |
37 | #define CONFIG_SYS_DA850_DDR_INIT | |
38 | #define CONFIG_SYS_TEXT_BASE 0xc1080000 | |
39 | ||
40 | /* | |
41 | * Memory Info | |
42 | */ | |
43 | #define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) /* malloc() len */ | |
44 | #define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */ | |
45 | #define PHYS_SDRAM_1_SIZE (128 << 20) /* SDRAM size 128MB */ | |
46 | #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/ | |
47 | ||
48 | /* memtest start addr */ | |
49 | #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000) | |
50 | ||
51 | /* memtest will be run on 16MB */ | |
52 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 16 * 1024 * 1024) | |
53 | ||
54 | #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ | |
55 | ||
56 | #define CONFIG_SYS_DA850_SYSCFG_SUSPSRC ( \ | |
57 | DAVINCI_SYSCFG_SUSPSRC_TIMER0 | \ | |
58 | DAVINCI_SYSCFG_SUSPSRC_UART2 | \ | |
59 | DAVINCI_SYSCFG_SUSPSRC_UART0 | \ | |
60 | DAVINCI_SYSCFG_SUSPSRC_EMAC) | |
61 | ||
62 | /* | |
63 | * PLL configuration | |
64 | */ | |
65 | #define CONFIG_SYS_DV_CLKMODE 0 | |
66 | #define CONFIG_SYS_DA850_PLL0_POSTDIV 1 | |
67 | #define CONFIG_SYS_DA850_PLL0_PLLDIV1 0x8000 | |
68 | #define CONFIG_SYS_DA850_PLL0_PLLDIV2 0x8001 | |
69 | #define CONFIG_SYS_DA850_PLL0_PLLDIV3 0x8002 | |
70 | #define CONFIG_SYS_DA850_PLL0_PLLDIV4 0x8003 | |
71 | #define CONFIG_SYS_DA850_PLL0_PLLDIV5 0x8002 | |
72 | #define CONFIG_SYS_DA850_PLL0_PLLDIV6 CONFIG_SYS_DA850_PLL0_PLLDIV1 | |
73 | #define CONFIG_SYS_DA850_PLL0_PLLDIV7 0x8005 | |
74 | ||
75 | #define CONFIG_SYS_DA850_PLL1_POSTDIV 1 | |
76 | #define CONFIG_SYS_DA850_PLL1_PLLDIV1 0x8000 | |
77 | #define CONFIG_SYS_DA850_PLL1_PLLDIV2 0x8001 | |
78 | #define CONFIG_SYS_DA850_PLL1_PLLDIV3 0x8002 | |
79 | ||
80 | #define CONFIG_SYS_DA850_PLL0_PLLM 24 | |
81 | #define CONFIG_SYS_DA850_PLL1_PLLM 24 | |
82 | ||
83 | /* | |
84 | * DDR2 memory configuration | |
85 | */ | |
86 | #define CONFIG_SYS_DA850_DDR2_DDRPHYCR (DV_DDR_PHY_PWRDNEN | \ | |
87 | DV_DDR_PHY_EXT_STRBEN | \ | |
88 | (0x2 << DV_DDR_PHY_RD_LATENCY_SHIFT)) | |
89 | #define CONFIG_SYS_DA850_DDR2_SDRCR 0x00000498 | |
90 | ||
91 | #define CONFIG_SYS_DA850_DDR2_SDBCR2 0x00000004 | |
92 | #define CONFIG_SYS_DA850_DDR2_PBBPR 0x00000020 | |
93 | ||
94 | ||
95 | #define CONFIG_SYS_DA850_DDR2_SDTIMR ( \ | |
96 | (13 << DV_DDR_SDTMR1_RFC_SHIFT) | \ | |
97 | (2 << DV_DDR_SDTMR1_RP_SHIFT) | \ | |
98 | (2 << DV_DDR_SDTMR1_RCD_SHIFT) | \ | |
99 | (2 << DV_DDR_SDTMR1_WR_SHIFT) | \ | |
100 | (5 << DV_DDR_SDTMR1_RAS_SHIFT) | \ | |
101 | (8 << DV_DDR_SDTMR1_RC_SHIFT) | \ | |
102 | (1 << DV_DDR_SDTMR1_RRD_SHIFT) | \ | |
103 | (1 << DV_DDR_SDTMR1_WTR_SHIFT)) | |
104 | ||
105 | #define CONFIG_SYS_DA850_DDR2_SDTIMR2 ( \ | |
106 | (8 << DV_DDR_SDTMR2_RASMAX_SHIFT) | \ | |
107 | (2 << DV_DDR_SDTMR2_XP_SHIFT) | \ | |
108 | (0 << DV_DDR_SDTMR2_ODT_SHIFT) | \ | |
109 | (14 << DV_DDR_SDTMR2_XSNR_SHIFT) | \ | |
110 | (0xc7 << DV_DDR_SDTMR2_XSRD_SHIFT) | \ | |
111 | (1 << DV_DDR_SDTMR2_RTP_SHIFT) | \ | |
112 | (2 << DV_DDR_SDTMR2_CKE_SHIFT)) | |
113 | ||
114 | #define CONFIG_SYS_DA850_DDR2_SDBCR ( \ | |
115 | (1 << DV_DDR_SDCR_DDR2EN_SHIFT) | \ | |
116 | (1 << DV_DDR_SDCR_DDRDRIVE0_SHIFT) | \ | |
117 | (1 << DV_DDR_SDCR_DDREN_SHIFT) | \ | |
118 | (1 << DV_DDR_SDCR_SDRAMEN_SHIFT) | \ | |
119 | (1 << DV_DDR_SDCR_BUS_WIDTH_SHIFT) | \ | |
120 | (2 << DV_DDR_SDCR_CL_SHIFT) | \ | |
121 | (3 << DV_DDR_SDCR_IBANK_SHIFT) | \ | |
122 | (2 << DV_DDR_SDCR_PAGESIZE_SHIFT)) | |
123 | ||
660a2e65 | 124 | #define CONFIG_SYS_DA850_CS3CFG (DAVINCI_ABCR_WSETUP(1) | \ |
03efcb05 | 125 | DAVINCI_ABCR_WSTROBE(2) | \ |
660a2e65 | 126 | DAVINCI_ABCR_WHOLD(0) | \ |
03efcb05 | 127 | DAVINCI_ABCR_RSETUP(1) | \ |
660a2e65 HS |
128 | DAVINCI_ABCR_RSTROBE(2) | \ |
129 | DAVINCI_ABCR_RHOLD(1) | \ | |
130 | DAVINCI_ABCR_TA(0) | \ | |
03efcb05 HS |
131 | DAVINCI_ABCR_ASIZE_8BIT) |
132 | ||
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_UART0_BASE /* Base address of UART0 */ | |
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 | /* | |
146 | * Flash & Environment | |
147 | */ | |
148 | #define CONFIG_NAND_DAVINCI | |
149 | #define CONFIG_SYS_NO_FLASH | |
150 | #define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */ | |
151 | #define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */ | |
152 | #define CONFIG_ENV_SIZE (128 << 10) | |
153 | #define CONFIG_SYS_NAND_USE_FLASH_BBT | |
154 | #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST | |
155 | #define CONFIG_SYS_NAND_PAGE_2K | |
156 | #define CONFIG_SYS_NAND_CS 3 | |
157 | #define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE | |
158 | #define CONFIG_SYS_NAND_MASK_CLE 0x10 | |
159 | #define CONFIG_SYS_NAND_MASK_ALE 0x8 | |
160 | #undef CONFIG_SYS_NAND_HW_ECC | |
161 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ | |
162 | #define CONFIG_SYS_NAND_HW_ECC_OOBFIRST | |
660a2e65 | 163 | #define CONFIG_NAND_6BYTES_OOB_FREE_10BYTES_ECC |
03efcb05 HS |
164 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE |
165 | #define CONFIG_SYS_NAND_PAGE_SIZE (2 << 10) | |
166 | #define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10) | |
167 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000 | |
168 | #define CONFIG_SYS_NAND_U_BOOT_SIZE 0x120000 | |
169 | #define CONFIG_SYS_NAND_U_BOOT_DST 0xc1080000 | |
170 | #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST | |
171 | #define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_DST - \ | |
172 | CONFIG_SYS_NAND_U_BOOT_SIZE - \ | |
173 | CONFIG_SYS_MALLOC_LEN - \ | |
174 | GENERATED_GBL_DATA_SIZE) | |
175 | #define CONFIG_SYS_NAND_ECCPOS { \ | |
660a2e65 HS |
176 | 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, \ |
177 | 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, \ | |
178 | 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, \ | |
179 | 54, 55, 56, 57, 58, 59, 60, 61, 62, 63} | |
03efcb05 HS |
180 | #define CONFIG_SYS_NAND_PAGE_COUNT 64 |
181 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 | |
182 | #define CONFIG_SYS_NAND_ECCSIZE 512 | |
183 | #define CONFIG_SYS_NAND_ECCBYTES 10 | |
184 | #define CONFIG_SYS_NAND_OOBSIZE 64 | |
185 | #define CONFIG_SPL_NAND_SUPPORT | |
186 | #define CONFIG_SPL_NAND_BASE | |
187 | #define CONFIG_SPL_NAND_DRIVERS | |
188 | #define CONFIG_SPL_NAND_ECC | |
189 | #define CONFIG_SPL_NAND_SIMPLE | |
190 | #define CONFIG_SPL_NAND_LOAD | |
191 | ||
192 | /* | |
193 | * Network & Ethernet Configuration | |
194 | */ | |
195 | #ifdef CONFIG_DRIVER_TI_EMAC | |
196 | #define CONFIG_DRIVER_TI_EMAC_USE_RMII | |
197 | #define CONFIG_BOOTP_DEFAULT | |
198 | #define CONFIG_BOOTP_DNS | |
199 | #define CONFIG_BOOTP_DNS2 | |
200 | #define CONFIG_BOOTP_SEND_HOSTNAME | |
201 | #define CONFIG_NET_RETRY_COUNT 10 | |
202 | #endif | |
203 | ||
204 | /* | |
205 | * U-Boot general configuration | |
206 | */ | |
207 | #define CONFIG_MISC_INIT_R | |
208 | #define CONFIG_BOARD_EARLY_INIT_F | |
209 | #define CONFIG_BOOTFILE "uImage" /* Boot file name */ | |
210 | #define CONFIG_SYS_PROMPT "U-Boot > " /* Command Prompt */ | |
211 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ | |
212 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) | |
213 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
214 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */ | |
215 | #define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000) | |
216 | #define CONFIG_VERSION_VARIABLE | |
217 | #define CONFIG_AUTO_COMPLETE | |
218 | #define CONFIG_SYS_HUSH_PARSER | |
219 | #define CONFIG_CMDLINE_EDITING | |
220 | #define CONFIG_SYS_LONGHELP | |
221 | #define CONFIG_CRC32_VERIFY | |
222 | #define CONFIG_MX_CYCLIC | |
223 | ||
224 | /* | |
225 | * Linux Information | |
226 | */ | |
227 | #define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100) | |
228 | #define CONFIG_HWCONFIG /* enable hwconfig */ | |
229 | #define CONFIG_CMDLINE_TAG | |
230 | #define CONFIG_REVISION_TAG | |
231 | #define CONFIG_SETUP_MEMORY_TAGS | |
660a2e65 | 232 | #define CONFIG_BOOTDELAY 2 |
03efcb05 | 233 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
660a2e65 HS |
234 | "defbootargs=setenv bootargs mem=128M console=ttyS0,115200n8 " \ |
235 | "root=/dev/mtdblock5 rw noinitrd " \ | |
236 | "rootfstype=jffs2 noinitrd\0" \ | |
03efcb05 | 237 | "hwconfig=dsp:wake=yes\0" \ |
660a2e65 HS |
238 | "bootcmd=nboot kernel;run defbootargs addmtd;bootm 0xc0700000\0" \ |
239 | "bootfile=uImage\0" \ | |
03efcb05 | 240 | "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ |
660a2e65 HS |
241 | "mtddevname=uboot-env\0" \ |
242 | "mtddevnum=0\0" \ | |
03efcb05 HS |
243 | "mtdids=" MTDIDS_DEFAULT "\0" \ |
244 | "mtdparts=" MTDPARTS_DEFAULT "\0" \ | |
660a2e65 HS |
245 | "u-boot=/tftpboot/ipam390/u-boot.ais\0" \ |
246 | "upd_uboot=tftp c0000000 ${u-boot};nand erase.part u-boot;" \ | |
247 | "nand write c0000000 20000 ${filesize}\0" \ | |
03efcb05 | 248 | "setbootparms=nand read c0100000 200000 400000;" \ |
660a2e65 | 249 | "run defbootargs addmtd;" \ |
03efcb05 HS |
250 | "spl export atags c0100000;" \ |
251 | "nand erase.part bootparms;" \ | |
252 | "nand write c0000100 180000 20000\0" \ | |
253 | "\0" | |
254 | ||
255 | /* | |
256 | * U-Boot commands | |
257 | */ | |
258 | #include <config_cmd_default.h> | |
259 | #define CONFIG_CMD_ENV | |
260 | #define CONFIG_CMD_ASKENV | |
261 | #define CONFIG_CMD_DHCP | |
262 | #define CONFIG_CMD_DIAG | |
263 | #define CONFIG_CMD_MII | |
264 | #define CONFIG_CMD_PING | |
265 | #define CONFIG_CMD_SAVES | |
266 | #define CONFIG_CMD_MEMORY | |
267 | ||
268 | #ifdef CONFIG_CMD_BDI | |
269 | #define CONFIG_CLOCKS | |
270 | #endif | |
271 | ||
272 | #ifndef CONFIG_DRIVER_TI_EMAC | |
273 | #undef CONFIG_CMD_NET | |
274 | #undef CONFIG_CMD_DHCP | |
275 | #undef CONFIG_CMD_MII | |
276 | #undef CONFIG_CMD_PING | |
277 | #endif | |
278 | ||
279 | #define CONFIG_CMD_NAND | |
280 | #define CONFIG_CMD_NAND_TRIMFFS | |
281 | ||
282 | #define CONFIG_CMD_MTDPARTS | |
283 | #define CONFIG_MTD_DEVICE | |
284 | #define CONFIG_MTD_PARTITIONS | |
285 | #define CONFIG_LZO | |
286 | #define CONFIG_RBTREE | |
287 | #define CONFIG_CMD_UBI | |
288 | #define CONFIG_CMD_UBIFS | |
289 | ||
290 | #define MTDIDS_NAME_STR "davinci_nand.0" | |
291 | #define MTDIDS_DEFAULT "nand0=" MTDIDS_NAME_STR | |
292 | #define MTDPARTS_DEFAULT "mtdparts=" MTDIDS_NAME_STR ":" \ | |
293 | "128k(u-boot-env)," \ | |
294 | "1408k(u-boot)," \ | |
295 | "128k(bootparms)," \ | |
296 | "384k(factory-info)," \ | |
297 | "4M(kernel)," \ | |
298 | "-(rootfs)" | |
299 | ||
300 | /* defines for SPL */ | |
03efcb05 HS |
301 | #define CONFIG_SPL_FRAMEWORK |
302 | #define CONFIG_SPL_BOARD_INIT | |
303 | #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_TEXT_BASE - \ | |
304 | CONFIG_SYS_MALLOC_LEN) | |
305 | #define CONFIG_SYS_SPL_MALLOC_SIZE CONFIG_SYS_MALLOC_LEN | |
306 | #define CONFIG_SPL_SERIAL_SUPPORT | |
307 | #define CONFIG_SPL_LIBCOMMON_SUPPORT | |
308 | #define CONFIG_SPL_LIBGENERIC_SUPPORT | |
309 | #define CONFIG_SPL_LDSCRIPT "board/$(BOARDDIR)/u-boot-spl-ipam390.lds" | |
310 | #define CONFIG_SPL_STACK 0x8001ff00 | |
311 | #define CONFIG_SPL_TEXT_BASE 0x80000000 | |
312 | #define CONFIG_SPL_MAX_SIZE 0x20000 | |
313 | #define CONFIG_SPL_MAX_FOOTPRINT 32768 | |
314 | ||
315 | /* additions for new relocation code, must added to all boards */ | |
316 | #define CONFIG_SYS_SDRAM_BASE 0xc0000000 | |
317 | ||
318 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \ | |
319 | GENERATED_GBL_DATA_SIZE) | |
320 | ||
321 | /* add FALCON boot mode */ | |
322 | #define CONFIG_CMD_SPL | |
323 | #define CONFIG_SPL_OS_BOOT | |
324 | #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 | |
325 | #define CONFIG_SYS_SPL_ARGS_ADDR LINUX_BOOT_PARAM_ADDR | |
326 | #define CONFIG_CMD_SPL_NAND_OFS 0x00180000 | |
327 | #define CONFIG_CMD_SPL_WRITE_SIZE 0x400 | |
328 | ||
329 | /* GPIO support */ | |
330 | #define CONFIG_SPL_GPIO_SUPPORT | |
331 | #define CONFIG_DA8XX_GPIO | |
332 | #define CONFIG_IPAM390_GPIO_BOOTMODE ((16 * 7) + 14) | |
333 | ||
334 | #define CONFIG_SHOW_BOOT_PROGRESS | |
335 | #define CONFIG_IPAM390_GPIO_LED_RED ((16 * 7) + 11) | |
336 | #define CONFIG_IPAM390_GPIO_LED_GREEN ((16 * 7) + 12) | |
337 | ||
338 | #endif /* __CONFIG_H */ |