2 * Palm Treo 680 configuration file
4 * Copyright (C) 2013 Mike Dunn <mikedunn@newsguy.com>
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.
15 * High Level Board Configuration Options
17 #define CONFIG_CPU_PXA27X
18 #define CONFIG_PALMTREO680
19 #define CONFIG_MACH_TYPE MACH_TYPE_TREO680
21 #define CONFIG_SYS_MALLOC_LEN (4096*1024)
26 * Serial Console Configuration
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
34 /* we have nand (although technically nand *is* flash...) */
35 #define CONFIG_SYS_NO_FLASH
38 /* #define CONFIG_KEYBOARD */ /* TODO */
41 * Bootloader Components Configuration
43 #define CONFIG_CMD_ENV
44 #define CONFIG_CMD_MMC
45 #define CONFIG_CMD_NAND
47 #define CONFIG_CMDLINE_TAG
48 #define CONFIG_SETUP_MEMORY_TAGS
51 * MMC Card Configuration
55 #define CONFIG_GENERIC_MMC
56 #define CONFIG_PXA_MMC_GENERIC
58 #define CONFIG_CMD_FAT
59 #define CONFIG_CMD_EXT2
60 #define CONFIG_DOS_PARTITION
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)
84 #ifdef CONFIG_CMD_KGDB
85 #define CONFIG_KGDB_BAUDRATE 230400 /* kgdb serial port speed */
89 * HUSH Shell Configuration
91 #define CONFIG_SYS_HUSH_PARSER 1
92 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
94 #define CONFIG_SYS_LONGHELP
95 #ifdef CONFIG_SYS_HUSH_PARSER
96 #define CONFIG_SYS_PROMPT "$ "
99 #define CONFIG_SYS_CBSIZE 256
100 #define CONFIG_SYS_PBSIZE \
101 (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
102 #define CONFIG_SYS_MAXARGS 16
103 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
104 #define CONFIG_SYS_DEVICE_NULLDEV 1
107 * Clock Configuration
109 #define CONFIG_SYS_CPUSPEED 0x210 /* 416MHz ; N=2,L=16 */
114 #define CONFIG_STACKSIZE (128*1024) /* regular stack */
115 #ifdef CONFIG_USE_IRQ
116 #define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
117 #define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
123 #define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
124 #define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */
125 #define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */
127 #define CONFIG_SYS_DRAM_BASE 0xa0000000
128 #define CONFIG_SYS_DRAM_SIZE 0x04000000 /* 64 MB DRAM */
130 #define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works on */
131 #define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */
132 #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_DRAM_BASE
133 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
138 #define CONFIG_SYS_GAFR0_L_VAL 0x0E000000
139 #define CONFIG_SYS_GAFR0_U_VAL 0xA500001A
140 #define CONFIG_SYS_GAFR1_L_VAL 0x60000002
141 #define CONFIG_SYS_GAFR1_U_VAL 0xAAA07959
142 #define CONFIG_SYS_GAFR2_L_VAL 0x02AAAAAA
143 #define CONFIG_SYS_GAFR2_U_VAL 0x41440F08
144 #define CONFIG_SYS_GAFR3_L_VAL 0x56AA95FF
145 #define CONFIG_SYS_GAFR3_U_VAL 0x00001401
146 #define CONFIG_SYS_GPCR0_VAL 0x1FF80400
147 #define CONFIG_SYS_GPCR1_VAL 0x03003FC1
148 #define CONFIG_SYS_GPCR2_VAL 0x01C1E000
149 #define CONFIG_SYS_GPCR3_VAL 0x01C1E000
150 #define CONFIG_SYS_GPDR0_VAL 0xCFF90400
151 #define CONFIG_SYS_GPDR1_VAL 0xFB22BFC1
152 #define CONFIG_SYS_GPDR2_VAL 0x93CDFFDF
153 #define CONFIG_SYS_GPDR3_VAL 0x0069FF81
154 #define CONFIG_SYS_GPSR0_VAL 0x02000018
155 #define CONFIG_SYS_GPSR1_VAL 0x00000000
156 #define CONFIG_SYS_GPSR2_VAL 0x000C0000
157 #define CONFIG_SYS_GPSR3_VAL 0x00080000
159 #define CONFIG_SYS_PSSR_VAL 0x30
164 #define CONFIG_SYS_CKEN 0x01ffffff
165 #define CONFIG_SYS_CCCR 0x02000210
170 #define CONFIG_SYS_MSC0_VAL 0x7ff844c8
171 #define CONFIG_SYS_MSC1_VAL 0x7ff86ab4
172 #define CONFIG_SYS_MSC2_VAL 0x7ff87ff8
173 #define CONFIG_SYS_MDCNFG_VAL 0x0B880acd
174 #define CONFIG_SYS_MDREFR_VAL 0x201fa031
175 #define CONFIG_SYS_MDMRS_VAL 0x00320032
176 #define CONFIG_SYS_FLYCNFG_VAL 0x00000000
177 #define CONFIG_SYS_SXCNFG_VAL 0x40044004
178 #define CONFIG_SYS_MECR_VAL 0x00000003
179 #define CONFIG_SYS_MCMEM0_VAL 0x0001c391
180 #define CONFIG_SYS_MCMEM1_VAL 0x0001c391
181 #define CONFIG_SYS_MCATT0_VAL 0x0001c391
182 #define CONFIG_SYS_MCATT1_VAL 0x0001c391
183 #define CONFIG_SYS_MCIO0_VAL 0x00014611
184 #define CONFIG_SYS_MCIO1_VAL 0x0001c391
189 #define CONFIG_USB_DEVICE
190 #define CONFIG_USB_TTY
191 #define CONFIG_USB_DEV_PULLUP_GPIO 114
196 #define CONFIG_SPL_TEXT_BASE 0xa1700000 /* IPL loads SPL here */
197 #define CONFIG_SPL_STACK 0x5c040000 /* end of internal SRAM */
198 #define CONFIG_SPL_NAND_SUPPORT /* build libnand for spl */
199 #define CONFIG_SPL_NAND_DOCG4 /* use lean docg4 nand spl driver */
200 #define CONFIG_SPL_LIBGENERIC_SUPPORT /* spl uses memcpy */
205 #define CONFIG_NAND_DOCG4
206 #define CONFIG_SYS_NAND_SELF_INIT
207 #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* only one device */
208 #define CONFIG_SYS_NAND_BASE 0x00000000 /* mapped to reset vector */
209 #define CONFIG_SYS_NAND_PAGE_SIZE 0x200
210 #define CONFIG_SYS_NAND_BLOCK_SIZE 0x40000
211 #define CONFIG_BITREVERSE /* needed by docg4 driver */
212 #define CONFIG_BCH /* needed by docg4 driver */
215 * IMPORTANT NOTE: this is the size of the concatenated spl + u-boot image. It
216 * will be rounded up to the next 64k boundary (the spl flash block size), so it
217 * does not have to be exact, but you must ensure that it is not less than the
218 * actual image size, or it may fail to boot (bricked phone)!
219 * (Tip: reduces to three blocks with lcd and mmc support removed from u-boot.)
221 #define CONFIG_SYS_NAND_U_BOOT_SIZE 0x40000 /* four 64k flash blocks */
224 * This is the byte offset into the flash at which the concatenated spl + u-boot
225 * image is placed. It must be at the start of a block (256k boundary). Blocks
226 * 0 - 5 are write-protected, so we start at block 6.
228 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x180000 /* block 6 */
230 /* DRAM address to which u-boot proper is loaded (before it relocates itself) */
231 #define CONFIG_SYS_NAND_U_BOOT_DST 0xa0000000
232 #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST
234 /* passed to linker by Makefile as arg to -Ttext option */
235 #define CONFIG_SYS_TEXT_BASE 0xa0000000
237 #define CONFIG_SYS_INIT_SP_ADDR 0x5c040000 /* end of internal SRAM */
242 #define CONFIG_ENV_IS_NOWHERE
243 #define CONFIG_BUILD_ENVCRC
244 #define CONFIG_ENV_SIZE 0x200
245 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
246 #define CONFIG_EXTRA_ENV_SETTINGS \
250 #define CONFIG_BOOTARGS "mtdparts=Msys_Diskonchip_G4:1536k(protected_part)ro,1024k(bootloader_part),-(filesys_part) \
251 ip=192.168.11.102:::255.255.255.0:treo:usb0"
252 #define CONFIG_BOOTDELAY 3
254 #if 0 /* example: try 2nd mmc partition, then nand */
255 #define CONFIG_BOOTCOMMAND \
257 "if mmcinfo && ext2load mmc 0:2 0xa1000000 uImage; then " \
258 "bootm 0xa1000000; " \
259 "elif nand read 0xa1000000 0x280000 0x240000; then " \
260 "bootm 0xa1000000; " \
264 /* u-boot lives at end of SDRAM, so use start of SDRAM for stand alone apps */
265 #define CONFIG_STANDALONE_LOAD_ADDR 0xa0000000
267 #define CONFIG_SYS_DCACHE_OFF
268 #define CONFIG_SYS_ICACHE_OFF
270 #endif /* __CONFIG_H */