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f0a2c7b4 II |
1 | /* |
2 | * (C) Copyright 2007-2008 | |
3 | * Stelian Pop <stelian.pop@leadtechdesign.com> | |
4 | * Lead Tech Design <www.leadtechdesign.com> | |
5 | * Ilko Iliev <www.ronetix.at> | |
6 | * | |
7 | * Configuation settings for the RONETIX PM9263 board. | |
8 | * | |
9 | * See file CREDITS for list of people who contributed to this | |
10 | * project. | |
11 | * | |
12 | * This program is free software; you can redistribute it and/or | |
13 | * modify it under the terms of the GNU General Public License as | |
14 | * published by the Free Software Foundation; either version 2 of | |
15 | * the License, or (at your option) any later version. | |
16 | * | |
17 | * This program is distributed in the hope that it will be useful, | |
18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
20 | * GNU General Public License for more details. | |
21 | * | |
22 | * You should have received a copy of the GNU General Public License | |
23 | * along with this program; if not, write to the Free Software | |
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
25 | * MA 02111-1307 USA | |
26 | */ | |
27 | ||
28 | #ifndef __CONFIG_H | |
29 | #define __CONFIG_H | |
30 | ||
31 | /* ARM asynchronous clock */ | |
b2403589 | 32 | #define CONFIG_DISPLAY_CPUINFO |
f0a2c7b4 II |
33 | #define CONFIG_DISPLAY_BOARDINFO |
34 | ||
01550a2b JCPV |
35 | #define MASTER_PLL_DIV 6 |
36 | #define MASTER_PLL_MUL 65 | |
f0a2c7b4 | 37 | #define MAIN_PLL_DIV 2 /* 2 or 4 */ |
7c966a8b | 38 | #define CONFIG_SYS_AT91_MAIN_CLOCK 18432000 |
f0a2c7b4 | 39 | |
6ebff365 | 40 | #define CONFIG_SYS_HZ 1000 |
f0a2c7b4 II |
41 | |
42 | #define CONFIG_ARM926EJS 1 /* This is an ARM926EJS Core */ | |
43 | #define CONFIG_AT91SAM9263 1 /* It's an Atmel AT91SAM9263 SoC*/ | |
44 | #define CONFIG_PM9263 1 /* on a Ronetix PM9263 Board */ | |
45 | #define CONFIG_ARCH_CPU_INIT | |
46 | #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ | |
9a2a05a4 AD |
47 | #define CONFIG_SYS_TEXT_BASE 0 |
48 | #define CONFIG_AT91FAMILY | |
f0a2c7b4 II |
49 | |
50 | /* clocks */ | |
01550a2b | 51 | #define CONFIG_SYS_MOR_VAL \ |
20d98c2c | 52 | (AT91_PMC_MOR_MOSCEN | \ |
01550a2b JCPV |
53 | (255 << 8)) /* Main Oscillator Start-up Time */ |
54 | #define CONFIG_SYS_PLLAR_VAL \ | |
20d98c2c AD |
55 | (AT91_PMC_PLLAR_29 | /* Bit 29 must be 1 when prog */ \ |
56 | AT91_PMC_PLLXR_OUT(3) | \ | |
57 | AT91_PMC_PLLXR_PLLCOUNT(0x3f) | /* PLL Counter */\ | |
01550a2b JCPV |
58 | (2 << 28) | /* PLL Clock Frequency Range */ \ |
59 | ((MASTER_PLL_MUL - 1) << 16) | (MASTER_PLL_DIV)) | |
f0a2c7b4 II |
60 | |
61 | #if (MAIN_PLL_DIV == 2) | |
62 | /* PCK/2 = MCK Master Clock from PLLA */ | |
01550a2b | 63 | #define CONFIG_SYS_MCKR1_VAL \ |
20d98c2c AD |
64 | (AT91_PMC_MCKR_CSS_SLOW | \ |
65 | AT91_PMC_MCKR_PRES_1 | \ | |
66 | AT91_PMC_MCKR_MDIV_2) | |
f0a2c7b4 | 67 | /* PCK/2 = MCK Master Clock from PLLA */ |
01550a2b | 68 | #define CONFIG_SYS_MCKR2_VAL \ |
20d98c2c AD |
69 | (AT91_PMC_MCKR_CSS_PLLA | \ |
70 | AT91_PMC_MCKR_PRES_1 | \ | |
71 | AT91_PMC_MCKR_MDIV_2) | |
f0a2c7b4 II |
72 | #else |
73 | /* PCK/4 = MCK Master Clock from PLLA */ | |
01550a2b | 74 | #define CONFIG_SYS_MCKR1_VAL \ |
20d98c2c AD |
75 | (AT91_PMC_MCKR_CSS_SLOW | \ |
76 | AT91_PMC_MCKR_PRES_1 | \ | |
77 | AT91_PMC_MCKR_MDIV_4) | |
f0a2c7b4 | 78 | /* PCK/4 = MCK Master Clock from PLLA */ |
01550a2b | 79 | #define CONFIG_SYS_MCKR2_VAL \ |
20d98c2c AD |
80 | (AT91_PMC_MCKR_CSS_PLLA | \ |
81 | AT91_PMC_MCKR_PRES_1 | \ | |
82 | AT91_PMC_MCKR_MDIV_4) | |
f0a2c7b4 II |
83 | #endif |
84 | /* define PDC[31:16] as DATA[31:16] */ | |
85 | #define CONFIG_SYS_PIOD_PDR_VAL1 0xFFFF0000 | |
86 | /* no pull-up for D[31:16] */ | |
87 | #define CONFIG_SYS_PIOD_PPUDR_VAL 0xFFFF0000 | |
88 | /* EBI0_CSA, CS1 SDRAM, CS3 NAND Flash, 3.3V memories */ | |
01550a2b | 89 | #define CONFIG_SYS_MATRIX_EBI0CSA_VAL \ |
20d98c2c AD |
90 | (AT91_MATRIX_CSA_DBPUC | AT91_MATRIX_CSA_VDDIOMSEL_3_3V | \ |
91 | AT91_MATRIX_CSA_EBI_CS1A) | |
f0a2c7b4 II |
92 | |
93 | /* SDRAM */ | |
94 | /* SDRAMC_MR Mode register */ | |
95 | #define CONFIG_SYS_SDRC_MR_VAL1 0 | |
96 | /* SDRAMC_TR - Refresh Timer register */ | |
01550a2b JCPV |
97 | #define CONFIG_SYS_SDRC_TR_VAL1 0x3AA |
98 | /* SDRAMC_CR - Configuration register*/ | |
99 | #define CONFIG_SYS_SDRC_CR_VAL \ | |
100 | (AT91_SDRAMC_NC_9 | \ | |
101 | AT91_SDRAMC_NR_13 | \ | |
102 | AT91_SDRAMC_NB_4 | \ | |
103 | AT91_SDRAMC_CAS_2 | \ | |
104 | AT91_SDRAMC_DBW_32 | \ | |
105 | (2 << 8) | /* tWR - Write Recovery Delay */ \ | |
106 | (7 << 12) | /* tRC - Row Cycle Delay */ \ | |
107 | (2 << 16) | /* tRP - Row Precharge Delay */ \ | |
108 | (2 << 20) | /* tRCD - Row to Column Delay */ \ | |
109 | (5 << 24) | /* tRAS - Active to Precharge Delay */ \ | |
110 | (8 << 28)) /* tXSR - Exit Self Refresh to Active Delay */ | |
111 | ||
f0a2c7b4 | 112 | /* Memory Device Register -> SDRAM */ |
01550a2b JCPV |
113 | #define CONFIG_SYS_SDRC_MDR_VAL AT91_SDRAMC_MD_SDRAM |
114 | #define CONFIG_SYS_SDRC_MR_VAL2 AT91_SDRAMC_MODE_PRECHARGE | |
f0a2c7b4 | 115 | #define CONFIG_SYS_SDRAM_VAL1 0 /* SDRAM_BASE */ |
01550a2b | 116 | #define CONFIG_SYS_SDRC_MR_VAL3 AT91_SDRAMC_MODE_REFRESH |
f0a2c7b4 II |
117 | #define CONFIG_SYS_SDRAM_VAL2 0 /* SDRAM_BASE */ |
118 | #define CONFIG_SYS_SDRAM_VAL3 0 /* SDRAM_BASE */ | |
119 | #define CONFIG_SYS_SDRAM_VAL4 0 /* SDRAM_BASE */ | |
120 | #define CONFIG_SYS_SDRAM_VAL5 0 /* SDRAM_BASE */ | |
121 | #define CONFIG_SYS_SDRAM_VAL6 0 /* SDRAM_BASE */ | |
122 | #define CONFIG_SYS_SDRAM_VAL7 0 /* SDRAM_BASE */ | |
123 | #define CONFIG_SYS_SDRAM_VAL8 0 /* SDRAM_BASE */ | |
124 | #define CONFIG_SYS_SDRAM_VAL9 0 /* SDRAM_BASE */ | |
01550a2b | 125 | #define CONFIG_SYS_SDRC_MR_VAL4 AT91_SDRAMC_MODE_LMR |
f0a2c7b4 | 126 | #define CONFIG_SYS_SDRAM_VAL10 0 /* SDRAM_BASE */ |
01550a2b | 127 | #define CONFIG_SYS_SDRC_MR_VAL5 AT91_SDRAMC_MODE_NORMAL |
f0a2c7b4 II |
128 | #define CONFIG_SYS_SDRAM_VAL11 0 /* SDRAM_BASE */ |
129 | #define CONFIG_SYS_SDRC_TR_VAL2 1200 /* SDRAM_TR */ | |
130 | #define CONFIG_SYS_SDRAM_VAL12 0 /* SDRAM_BASE */ | |
131 | ||
132 | /* setup SMC0, CS0 (NOR Flash) - 16-bit, 15 WS */ | |
01550a2b | 133 | #define CONFIG_SYS_SMC0_SETUP0_VAL \ |
20d98c2c AD |
134 | (AT91_SMC_SETUP_NWE(10) | AT91_SMC_SETUP_NCS_WR(10) | \ |
135 | AT91_SMC_SETUP_NRD(10) | AT91_SMC_SETUP_NCS_RD(10)) | |
01550a2b | 136 | #define CONFIG_SYS_SMC0_PULSE0_VAL \ |
20d98c2c AD |
137 | (AT91_SMC_PULSE_NWE(11) | AT91_SMC_PULSE_NCS_WR(11) | \ |
138 | AT91_SMC_PULSE_NRD(11) | AT91_SMC_PULSE_NCS_RD(11)) | |
01550a2b | 139 | #define CONFIG_SYS_SMC0_CYCLE0_VAL \ |
20d98c2c | 140 | (AT91_SMC_CYCLE_NWE(22) | AT91_SMC_CYCLE_NRD(22)) |
01550a2b | 141 | #define CONFIG_SYS_SMC0_MODE0_VAL \ |
20d98c2c AD |
142 | (AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE | \ |
143 | AT91_SMC_MODE_DBW_16 | \ | |
144 | AT91_SMC_MODE_TDF | \ | |
145 | AT91_SMC_MODE_TDF_CYCLE(6)) | |
f0a2c7b4 | 146 | |
01550a2b JCPV |
147 | /* user reset enable */ |
148 | #define CONFIG_SYS_RSTC_RMR_VAL \ | |
149 | (AT91_RSTC_KEY | \ | |
20d98c2c AD |
150 | AT91_RSTC_CR_PROCRST | \ |
151 | AT91_RSTC_MR_ERSTL(1) | \ | |
152 | AT91_RSTC_MR_ERSTL(2)) | |
f0a2c7b4 | 153 | |
01550a2b JCPV |
154 | /* Disable Watchdog */ |
155 | #define CONFIG_SYS_WDTC_WDMR_VAL \ | |
20d98c2c AD |
156 | (AT91_WDT_MR_WDIDLEHLT | AT91_WDT_MR_WDDBGHLT | \ |
157 | AT91_WDT_MR_WDV(0xfff) | \ | |
158 | AT91_WDT_MR_WDDIS | \ | |
159 | AT91_WDT_MR_WDD(0xfff)) | |
f0a2c7b4 II |
160 | |
161 | #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ | |
162 | #define CONFIG_SETUP_MEMORY_TAGS 1 | |
163 | #define CONFIG_INITRD_TAG 1 | |
164 | ||
165 | #undef CONFIG_SKIP_LOWLEVEL_INIT | |
f0a2c7b4 II |
166 | #define CONFIG_USER_LOWLEVEL_INIT 1 |
167 | ||
168 | /* | |
169 | * Hardware drivers | |
170 | */ | |
ea8fbba7 | 171 | #define CONFIG_AT91_GPIO 1 |
f0a2c7b4 II |
172 | #define CONFIG_ATMEL_USART 1 |
173 | #undef CONFIG_USART0 | |
174 | #undef CONFIG_USART1 | |
175 | #undef CONFIG_USART2 | |
176 | #define CONFIG_USART3 1 /* USART 3 is DBGU */ | |
177 | ||
178 | /* LCD */ | |
179 | #define CONFIG_LCD 1 | |
180 | #define LCD_BPP LCD_COLOR8 | |
181 | #define CONFIG_LCD_LOGO 1 | |
182 | #undef LCD_TEST_PATTERN | |
183 | #define CONFIG_LCD_INFO 1 | |
184 | #define CONFIG_LCD_INFO_BELOW_LOGO 1 | |
185 | #define CONFIG_SYS_WHITE_ON_BLACK 1 | |
186 | #define CONFIG_ATMEL_LCD 1 | |
187 | #define CONFIG_ATMEL_LCD_BGR555 1 | |
188 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 | |
189 | ||
190 | #define CONFIG_LCD_IN_PSRAM 1 | |
191 | ||
192 | /* LED */ | |
193 | #define CONFIG_AT91_LED | |
20d98c2c AD |
194 | #define CONFIG_RED_LED AT91_PIO_PORTB, 7 /* this is the power led */ |
195 | #define CONFIG_GREEN_LED AT91_PIO_PORTB, 8 /* this is the user1 led */ | |
f0a2c7b4 II |
196 | |
197 | #define CONFIG_BOOTDELAY 3 | |
198 | ||
199 | /* | |
200 | * BOOTP options | |
201 | */ | |
202 | #define CONFIG_BOOTP_BOOTFILESIZE 1 | |
203 | #define CONFIG_BOOTP_BOOTPATH 1 | |
204 | #define CONFIG_BOOTP_GATEWAY 1 | |
205 | #define CONFIG_BOOTP_HOSTNAME 1 | |
206 | ||
207 | /* | |
208 | * Command line configuration. | |
209 | */ | |
210 | #include <config_cmd_default.h> | |
211 | #undef CONFIG_CMD_BDI | |
212 | #undef CONFIG_CMD_IMI | |
f0a2c7b4 II |
213 | #undef CONFIG_CMD_FPGA |
214 | #undef CONFIG_CMD_LOADS | |
215 | #undef CONFIG_CMD_IMLS | |
216 | ||
6e110d29 | 217 | #define CONFIG_CMD_CACHE |
f0a2c7b4 II |
218 | #define CONFIG_CMD_PING 1 |
219 | #define CONFIG_CMD_DHCP 1 | |
220 | #define CONFIG_CMD_NAND 1 | |
221 | #define CONFIG_CMD_USB 1 | |
222 | ||
223 | /* SDRAM */ | |
224 | #define CONFIG_NR_DRAM_BANKS 1 | |
225 | #define PHYS_SDRAM 0x20000000 | |
226 | #define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */ | |
227 | ||
228 | /* DataFlash */ | |
229 | #define CONFIG_ATMEL_DATAFLASH_SPI | |
230 | #define CONFIG_HAS_DATAFLASH 1 | |
231 | #define CONFIG_SYS_SPI_WRITE_TOUT (5 * CONFIG_SYS_HZ) | |
232 | #define CONFIG_SYS_MAX_DATAFLASH_BANKS 1 | |
233 | #define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */ | |
234 | #define AT91_SPI_CLK 15000000 | |
235 | #define DATAFLASH_TCSS (0x1a << 16) | |
236 | #define DATAFLASH_TCHS (0x1 << 24) | |
237 | ||
238 | /* NOR flash, if populated */ | |
239 | #define CONFIG_SYS_FLASH_CFI 1 | |
240 | #define CONFIG_FLASH_CFI_DRIVER 1 | |
241 | #define PHYS_FLASH_1 0x10000000 | |
242 | #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 | |
243 | #define CONFIG_SYS_MAX_FLASH_SECT 256 | |
244 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 | |
245 | ||
246 | /* NAND flash */ | |
247 | #ifdef CONFIG_CMD_NAND | |
248 | #define CONFIG_NAND_ATMEL | |
249 | #define CONFIG_SYS_NAND_MAX_CHIPS 1 | |
250 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
251 | #define CONFIG_SYS_NAND_BASE 0x40000000 | |
252 | #define CONFIG_SYS_NAND_DBW_8 1 | |
253 | /* our ALE is AD21 */ | |
254 | #define CONFIG_SYS_NAND_MASK_ALE (1 << 21) | |
255 | /* our CLE is AD22 */ | |
256 | #define CONFIG_SYS_NAND_MASK_CLE (1 << 22) | |
20d98c2c AD |
257 | #define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIO_PORTD, 15 |
258 | #define CONFIG_SYS_NAND_READY_PIN AT91_PIO_PORTB, 30 | |
2eb99ca8 | 259 | |
f0a2c7b4 II |
260 | #endif |
261 | ||
262 | #define CONFIG_CMD_JFFS2 1 | |
263 | #define CONFIG_JFFS2_CMDLINE 1 | |
264 | #define CONFIG_JFFS2_NAND 1 | |
265 | #define CONFIG_JFFS2_DEV "nand0" /* NAND device jffs2 lives on */ | |
266 | #define CONFIG_JFFS2_PART_OFFSET 0 /* start of jffs2 partition */ | |
267 | #define CONFIG_JFFS2_PART_SIZE (256 * 1024 * 1024) /* partition size*/ | |
268 | ||
269 | /* PSRAM */ | |
270 | #define PHYS_PSRAM 0x70000000 | |
271 | #define PHYS_PSRAM_SIZE 0x00400000 /* 4MB */ | |
20d98c2c AD |
272 | /* Slave EBI1, PSRAM connected */ |
273 | #define CONFIG_PSRAM_SCFG (AT91_MATRIX_SCFG_ARBT_FIXED_PRIORITY | \ | |
274 | AT91_MATRIX_SCFG_FIXED_DEFMSTR(5) | \ | |
275 | AT91_MATRIX_SCFG_DEFMSTR_TYPE_FIXED | \ | |
276 | AT91_MATRIX_SCFG_SLOT_CYCLE(255)) | |
f0a2c7b4 II |
277 | |
278 | /* Ethernet */ | |
279 | #define CONFIG_MACB 1 | |
280 | #define CONFIG_RMII 1 | |
281 | #define CONFIG_NET_MULTI 1 | |
282 | #define CONFIG_NET_RETRY_COUNT 20 | |
283 | #define CONFIG_RESET_PHY_R 1 | |
284 | ||
285 | /* USB */ | |
286 | #define CONFIG_USB_ATMEL | |
287 | #define CONFIG_USB_OHCI_NEW 1 | |
288 | #define CONFIG_DOS_PARTITION 1 | |
289 | #define CONFIG_SYS_USB_OHCI_CPU_INIT 1 | |
290 | #define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00a00000 /* AT91SAM9263_UHP_BASE */ | |
291 | #define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9263" | |
292 | #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2 | |
293 | #define CONFIG_USB_STORAGE 1 | |
294 | ||
295 | #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */ | |
296 | ||
297 | #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM | |
298 | #define CONFIG_SYS_MEMTEST_END 0x23e00000 | |
299 | ||
300 | #define CONFIG_SYS_USE_FLASH 1 | |
301 | #undef CONFIG_SYS_USE_DATAFLASH | |
302 | #undef CONFIG_SYS_USE_NANDFLASH | |
303 | ||
304 | #ifdef CONFIG_SYS_USE_DATAFLASH | |
305 | ||
306 | /* bootstrap + u-boot + env + linux in dataflash on CS0 */ | |
307 | #define CONFIG_ENV_IS_IN_DATAFLASH | |
308 | #define CFG_MONITOR_BASE (CFG_DATAFLASH_LOGIC_ADDR_CS0 + 0x8400) | |
309 | #define CONFIG_ENV_OFFSET 0x4200 | |
310 | #define CONFIG_ENV_ADDR (CFG_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET) | |
311 | #define CONFIG_ENV_SIZE 0x4200 | |
312 | #define CONFIG_BOOTCOMMAND "cp.b 0xC0042000 0x22000000 0x210000; bootm" | |
313 | #define CONFIG_BOOTARGS "console=ttyS0,115200 " \ | |
314 | "root=/dev/mtdblock0 " \ | |
918319c7 | 315 | "mtdparts=atmel_nand:-(root) "\ |
f0a2c7b4 II |
316 | "rw rootfstype=jffs2" |
317 | ||
318 | #elif defined(CONFIG_SYS_USE_NANDFLASH) /* CFG_USE_NANDFLASH */ | |
319 | ||
320 | /* bootstrap + u-boot + env + linux in nandflash */ | |
321 | #define CONFIG_ENV_IS_IN_NAND | |
322 | #define CONFIG_ENV_OFFSET 0x60000 | |
323 | #define CONFIG_ENV_OFFSET_REDUND 0x80000 | |
324 | #define CONFIG_ENV_SIZE 0x20000 /* 1 sector = 128 kB */ | |
325 | #define CONFIG_BOOTCOMMAND "nand read 0x22000000 0xA0000 0x200000; bootm" | |
326 | #define CONFIG_BOOTARGS "console=ttyS0,115200 " \ | |
327 | "root=/dev/mtdblock5 " \ | |
918319c7 | 328 | "mtdparts=atmel_nand:" \ |
f0a2c7b4 II |
329 | "128k(bootstrap)ro," \ |
330 | "256k(uboot)ro," \ | |
331 | "128k(env1)ro," \ | |
332 | "128k(env2)ro," \ | |
333 | "2M(linux)," \ | |
334 | "-(root) " \ | |
335 | "rw rootfstype=jffs2" | |
336 | ||
337 | #elif defined(CONFIG_SYS_USE_FLASH) /* CFG_USE_FLASH */ | |
338 | ||
339 | #define CONFIG_ENV_IS_IN_FLASH 1 | |
340 | #define CONFIG_ENV_OFFSET 0x40000 | |
341 | #define CONFIG_ENV_SECT_SIZE 0x10000 | |
342 | #define CONFIG_ENV_SIZE 0x10000 | |
343 | #define CONFIG_ENV_OVERWRITE 1 | |
344 | ||
345 | /* JFFS Partition offset set */ | |
346 | #define CONFIG_SYS_JFFS2_FIRST_BANK 0 | |
347 | #define CONFIG_SYS_JFFS2_NUM_BANKS 1 | |
348 | ||
349 | /* 512k reserved for u-boot */ | |
350 | #define CONFIG_SYS_JFFS2_FIRST_SECTOR 11 | |
351 | ||
352 | #define CONFIG_BOOTCOMMAND "run flashboot" | |
353 | #define CONFIG_ROOTPATH /ronetix/rootfs | |
354 | #define CONFIG_AUTOBOOT_PROMPT "autoboot in %d seconds\n" | |
355 | ||
356 | #define CONFIG_CON_ROT "fbcon=rotate:3 " | |
357 | #define CONFIG_BOOTARGS "root=/dev/mtdblock4 rootfstype=jffs2 "\ | |
358 | CONFIG_CON_ROT | |
359 | ||
360 | #define MTDIDS_DEFAULT "nor0=physmap-flash.0,nand0=nand" | |
361 | #define MTDPARTS_DEFAULT \ | |
362 | "mtdparts=physmap-flash.0:" \ | |
363 | "256k(u-boot)ro," \ | |
364 | "64k(u-boot-env)ro," \ | |
365 | "1408k(kernel)," \ | |
366 | "-(rootfs);" \ | |
367 | "nand:-(nand)" | |
368 | ||
369 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
370 | "mtdids=" MTDIDS_DEFAULT "\0" \ | |
371 | "mtdparts=" MTDPARTS_DEFAULT "\0" \ | |
372 | "partition=nand0,0\0" \ | |
373 | "ramargs=setenv bootargs $(bootargs) $(mtdparts)\0" \ | |
374 | "nfsargs=setenv bootargs root=/dev/nfs rw " \ | |
375 | CONFIG_CON_ROT \ | |
376 | "nfsroot=$(serverip):$(rootpath) $(mtdparts)\0" \ | |
377 | "addip=setenv bootargs $(bootargs) " \ | |
378 | "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"\ | |
379 | ":$(hostname):eth0:off\0" \ | |
380 | "ramboot=tftpboot 0x22000000 vmImage;" \ | |
381 | "run ramargs;run addip;bootm 22000000\0" \ | |
382 | "nfsboot=tftpboot 0x22000000 vmImage;" \ | |
383 | "run nfsargs;run addip;bootm 22000000\0" \ | |
384 | "flashboot=run ramargs;run addip;bootm 0x10050000\0" \ | |
385 | "" | |
386 | ||
387 | #else | |
388 | #error "Undefined memory device" | |
389 | #endif | |
390 | ||
391 | #define CONFIG_BAUDRATE 115200 | |
392 | #define CONFIG_SYS_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 } | |
393 | ||
394 | #define CONFIG_SYS_PROMPT "u-boot-pm9263> " | |
395 | #define CONFIG_SYS_CBSIZE 256 | |
396 | #define CONFIG_SYS_MAXARGS 16 | |
397 | #define CONFIG_SYS_PBSIZE \ | |
398 | (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) | |
399 | #define CONFIG_SYS_LONGHELP 1 | |
400 | #define CONFIG_CMDLINE_EDITING 1 | |
401 | ||
f0a2c7b4 II |
402 | /* |
403 | * Size of malloc() pool | |
404 | */ | |
405 | #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000) | |
f0a2c7b4 | 406 | |
9a2a05a4 AD |
407 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM |
408 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \ | |
409 | GENERATED_GBL_DATA_SIZE) | |
410 | ||
f0a2c7b4 II |
411 | #define CONFIG_STACKSIZE (32 * 1024) /* regular stack */ |
412 | ||
413 | #ifdef CONFIG_USE_IRQ | |
414 | #error CONFIG_USE_IRQ not supported | |
415 | #endif | |
416 | ||
417 | #endif |