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0dc0e846 MD |
1 | /* |
2 | * Palm Treo 680 configuration file | |
3 | * | |
4 | * Copyright (C) 2013 Mike Dunn <mikedunn@newsguy.com> | |
5 | * | |
6 | * This file is released under the terms of GPL v2 and any later version. | |
7 | * See the file COPYING in the root directory of the source tree for details. | |
8 | * | |
9 | */ | |
10 | ||
11 | #ifndef __CONFIG_H | |
12 | #define __CONFIG_H | |
13 | ||
14 | /* | |
15 | * High Level Board Configuration Options | |
16 | */ | |
17 | #define CONFIG_CPU_PXA27X | |
18 | #define CONFIG_PALMTREO680 | |
19 | #define CONFIG_MACH_TYPE MACH_TYPE_TREO680 | |
20 | ||
21 | #define CONFIG_SYS_MALLOC_LEN (4096*1024) | |
22 | ||
23 | #define CONFIG_LZMA | |
24 | ||
25 | /* | |
26 | * Serial Console Configuration | |
27 | */ | |
28 | #define CONFIG_PXA_SERIAL | |
29 | #define CONFIG_FFUART 1 | |
30 | #define CONFIG_BAUDRATE 9600 | |
31 | #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } | |
32 | #define CONFIG_CONS_INDEX 3 | |
33 | ||
34 | /* we have nand (although technically nand *is* flash...) */ | |
35 | #define CONFIG_SYS_NO_FLASH | |
36 | ||
37 | #define CONFIG_LCD | |
38 | /* #define CONFIG_KEYBOARD */ /* TODO */ | |
39 | ||
40 | /* | |
41 | * Bootloader Components Configuration | |
42 | */ | |
0dc0e846 MD |
43 | #define CONFIG_CMD_ENV |
44 | #define CONFIG_CMD_MMC | |
45 | #define CONFIG_CMD_NAND | |
46 | ||
47 | #define CONFIG_CMDLINE_TAG | |
48 | #define CONFIG_SETUP_MEMORY_TAGS | |
49 | ||
50 | /* | |
51 | * MMC Card Configuration | |
52 | */ | |
53 | #ifdef CONFIG_CMD_MMC | |
54 | #define CONFIG_MMC | |
55 | #define CONFIG_GENERIC_MMC | |
56 | #define CONFIG_PXA_MMC_GENERIC | |
57 | ||
58 | #define CONFIG_CMD_FAT | |
59 | #define CONFIG_CMD_EXT2 | |
60 | #define CONFIG_DOS_PARTITION | |
61 | #endif | |
62 | ||
63 | /* | |
64 | * LCD | |
65 | */ | |
66 | #ifdef CONFIG_LCD | |
67 | #define CONFIG_PXA_LCD | |
68 | #define CONFIG_ACX544AKN | |
69 | #define CONFIG_LCD_LOGO | |
70 | #define CONFIG_SYS_LCD_PXA_NO_L_BIAS /* don't configure GPIO77 as L_BIAS */ | |
71 | #define LCD_BPP LCD_COLOR16 | |
72 | #define CONFIG_FB_ADDR 0x5c000000 /* internal SRAM */ | |
73 | #define CONFIG_CMD_BMP | |
74 | #define CONFIG_SPLASH_SCREEN /* requires "splashimage" env var */ | |
75 | #define CONFIG_SPLASH_SCREEN_ALIGN /* requires "splashpos" env var */ | |
76 | #define CONFIG_VIDEO_BMP_GZIP | |
77 | #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20) | |
78 | ||
79 | #endif | |
80 | ||
81 | /* | |
82 | * KGDB | |
83 | */ | |
84 | #ifdef CONFIG_CMD_KGDB | |
85 | #define CONFIG_KGDB_BAUDRATE 230400 /* kgdb serial port speed */ | |
0dc0e846 MD |
86 | #endif |
87 | ||
88 | /* | |
89 | * HUSH Shell Configuration | |
90 | */ | |
91 | #define CONFIG_SYS_HUSH_PARSER 1 | |
92 | #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " | |
93 | ||
94 | #define CONFIG_SYS_LONGHELP | |
181bd9dc | 95 | #undef CONFIG_SYS_PROMPT |
0dc0e846 MD |
96 | #ifdef CONFIG_SYS_HUSH_PARSER |
97 | #define CONFIG_SYS_PROMPT "$ " | |
98 | #else | |
0dc0e846 MD |
99 | #endif |
100 | #define CONFIG_SYS_CBSIZE 256 | |
101 | #define CONFIG_SYS_PBSIZE \ | |
102 | (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) | |
103 | #define CONFIG_SYS_MAXARGS 16 | |
104 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
105 | #define CONFIG_SYS_DEVICE_NULLDEV 1 | |
106 | ||
107 | /* | |
108 | * Clock Configuration | |
109 | */ | |
0dc0e846 MD |
110 | #define CONFIG_SYS_CPUSPEED 0x210 /* 416MHz ; N=2,L=16 */ |
111 | ||
112 | /* | |
113 | * Stack sizes | |
114 | */ | |
115 | #define CONFIG_STACKSIZE (128*1024) /* regular stack */ | |
116 | #ifdef CONFIG_USE_IRQ | |
117 | #define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ | |
118 | #define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ | |
119 | #endif | |
120 | ||
121 | /* | |
122 | * DRAM Map | |
123 | */ | |
124 | #define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */ | |
125 | #define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */ | |
126 | #define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ | |
127 | ||
128 | #define CONFIG_SYS_DRAM_BASE 0xa0000000 | |
129 | #define CONFIG_SYS_DRAM_SIZE 0x04000000 /* 64 MB DRAM */ | |
130 | ||
131 | #define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works on */ | |
132 | #define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */ | |
133 | #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_DRAM_BASE | |
134 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 | |
135 | ||
136 | /* | |
137 | * GPIO settings | |
138 | */ | |
139 | #define CONFIG_SYS_GAFR0_L_VAL 0x0E000000 | |
140 | #define CONFIG_SYS_GAFR0_U_VAL 0xA500001A | |
141 | #define CONFIG_SYS_GAFR1_L_VAL 0x60000002 | |
142 | #define CONFIG_SYS_GAFR1_U_VAL 0xAAA07959 | |
143 | #define CONFIG_SYS_GAFR2_L_VAL 0x02AAAAAA | |
144 | #define CONFIG_SYS_GAFR2_U_VAL 0x41440F08 | |
145 | #define CONFIG_SYS_GAFR3_L_VAL 0x56AA95FF | |
146 | #define CONFIG_SYS_GAFR3_U_VAL 0x00001401 | |
147 | #define CONFIG_SYS_GPCR0_VAL 0x1FF80400 | |
148 | #define CONFIG_SYS_GPCR1_VAL 0x03003FC1 | |
149 | #define CONFIG_SYS_GPCR2_VAL 0x01C1E000 | |
150 | #define CONFIG_SYS_GPCR3_VAL 0x01C1E000 | |
151 | #define CONFIG_SYS_GPDR0_VAL 0xCFF90400 | |
152 | #define CONFIG_SYS_GPDR1_VAL 0xFB22BFC1 | |
153 | #define CONFIG_SYS_GPDR2_VAL 0x93CDFFDF | |
154 | #define CONFIG_SYS_GPDR3_VAL 0x0069FF81 | |
155 | #define CONFIG_SYS_GPSR0_VAL 0x02000018 | |
156 | #define CONFIG_SYS_GPSR1_VAL 0x00000000 | |
157 | #define CONFIG_SYS_GPSR2_VAL 0x000C0000 | |
158 | #define CONFIG_SYS_GPSR3_VAL 0x00080000 | |
159 | ||
160 | #define CONFIG_SYS_PSSR_VAL 0x30 | |
161 | ||
162 | /* | |
163 | * Clock settings | |
164 | */ | |
165 | #define CONFIG_SYS_CKEN 0x01ffffff | |
166 | #define CONFIG_SYS_CCCR 0x02000210 | |
167 | ||
168 | /* | |
169 | * Memory settings | |
170 | */ | |
171 | #define CONFIG_SYS_MSC0_VAL 0x7ff844c8 | |
172 | #define CONFIG_SYS_MSC1_VAL 0x7ff86ab4 | |
173 | #define CONFIG_SYS_MSC2_VAL 0x7ff87ff8 | |
174 | #define CONFIG_SYS_MDCNFG_VAL 0x0B880acd | |
175 | #define CONFIG_SYS_MDREFR_VAL 0x201fa031 | |
176 | #define CONFIG_SYS_MDMRS_VAL 0x00320032 | |
177 | #define CONFIG_SYS_FLYCNFG_VAL 0x00000000 | |
178 | #define CONFIG_SYS_SXCNFG_VAL 0x40044004 | |
179 | #define CONFIG_SYS_MECR_VAL 0x00000003 | |
180 | #define CONFIG_SYS_MCMEM0_VAL 0x0001c391 | |
181 | #define CONFIG_SYS_MCMEM1_VAL 0x0001c391 | |
182 | #define CONFIG_SYS_MCATT0_VAL 0x0001c391 | |
183 | #define CONFIG_SYS_MCATT1_VAL 0x0001c391 | |
184 | #define CONFIG_SYS_MCIO0_VAL 0x00014611 | |
185 | #define CONFIG_SYS_MCIO1_VAL 0x0001c391 | |
186 | ||
187 | /* | |
188 | * USB | |
189 | */ | |
190 | #define CONFIG_USB_DEVICE | |
191 | #define CONFIG_USB_TTY | |
192 | #define CONFIG_USB_DEV_PULLUP_GPIO 114 | |
193 | ||
194 | /* | |
195 | * SPL | |
196 | */ | |
0dc0e846 MD |
197 | #define CONFIG_SPL_TEXT_BASE 0xa1700000 /* IPL loads SPL here */ |
198 | #define CONFIG_SPL_STACK 0x5c040000 /* end of internal SRAM */ | |
199 | #define CONFIG_SPL_NAND_SUPPORT /* build libnand for spl */ | |
200 | #define CONFIG_SPL_NAND_DOCG4 /* use lean docg4 nand spl driver */ | |
201 | #define CONFIG_SPL_LIBGENERIC_SUPPORT /* spl uses memcpy */ | |
202 | ||
203 | /* | |
204 | * NAND | |
205 | */ | |
206 | #define CONFIG_NAND_DOCG4 | |
207 | #define CONFIG_SYS_NAND_SELF_INIT | |
208 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* only one device */ | |
209 | #define CONFIG_SYS_NAND_BASE 0x00000000 /* mapped to reset vector */ | |
210 | #define CONFIG_SYS_NAND_PAGE_SIZE 0x200 | |
211 | #define CONFIG_SYS_NAND_BLOCK_SIZE 0x40000 | |
212 | #define CONFIG_BITREVERSE /* needed by docg4 driver */ | |
213 | #define CONFIG_BCH /* needed by docg4 driver */ | |
214 | ||
215 | /* | |
216 | * IMPORTANT NOTE: this is the size of the concatenated spl + u-boot image. It | |
217 | * will be rounded up to the next 64k boundary (the spl flash block size), so it | |
218 | * does not have to be exact, but you must ensure that it is not less than the | |
219 | * actual image size, or it may fail to boot (bricked phone)! | |
220 | * (Tip: reduces to three blocks with lcd and mmc support removed from u-boot.) | |
221 | */ | |
222 | #define CONFIG_SYS_NAND_U_BOOT_SIZE 0x40000 /* four 64k flash blocks */ | |
223 | ||
224 | /* | |
225 | * This is the byte offset into the flash at which the concatenated spl + u-boot | |
226 | * image is placed. It must be at the start of a block (256k boundary). Blocks | |
227 | * 0 - 5 are write-protected, so we start at block 6. | |
228 | */ | |
229 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x180000 /* block 6 */ | |
230 | ||
231 | /* DRAM address to which u-boot proper is loaded (before it relocates itself) */ | |
232 | #define CONFIG_SYS_NAND_U_BOOT_DST 0xa0000000 | |
233 | #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST | |
234 | ||
235 | /* passed to linker by Makefile as arg to -Ttext option */ | |
236 | #define CONFIG_SYS_TEXT_BASE 0xa0000000 | |
237 | ||
238 | #define CONFIG_SYS_INIT_SP_ADDR 0x5c040000 /* end of internal SRAM */ | |
239 | ||
240 | /* | |
241 | * environment | |
242 | */ | |
243 | #define CONFIG_ENV_IS_NOWHERE | |
244 | #define CONFIG_BUILD_ENVCRC | |
245 | #define CONFIG_ENV_SIZE 0x200 | |
246 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV | |
247 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
248 | "stdin=usbtty\0" \ | |
249 | "stdout=usbtty\0" \ | |
250 | "stderr=usbtty" | |
251 | #define CONFIG_BOOTARGS "mtdparts=Msys_Diskonchip_G4:1536k(protected_part)ro,1024k(bootloader_part),-(filesys_part) \ | |
252 | ip=192.168.11.102:::255.255.255.0:treo:usb0" | |
253 | #define CONFIG_BOOTDELAY 3 | |
254 | ||
255 | #if 0 /* example: try 2nd mmc partition, then nand */ | |
256 | #define CONFIG_BOOTCOMMAND \ | |
257 | "mmc rescan; " \ | |
258 | "if mmcinfo && ext2load mmc 0:2 0xa1000000 uImage; then " \ | |
259 | "bootm 0xa1000000; " \ | |
260 | "elif nand read 0xa1000000 0x280000 0x240000; then " \ | |
261 | "bootm 0xa1000000; " \ | |
262 | "fi; " | |
263 | #endif | |
264 | ||
265 | /* u-boot lives at end of SDRAM, so use start of SDRAM for stand alone apps */ | |
266 | #define CONFIG_STANDALONE_LOAD_ADDR 0xa0000000 | |
267 | ||
268 | #define CONFIG_SYS_DCACHE_OFF | |
269 | #define CONFIG_SYS_ICACHE_OFF | |
270 | ||
271 | #endif /* __CONFIG_H */ |