aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-arm
diff options
context:
space:
mode:
authorJon Ringle <jon.ringle@comdial.com>2005-10-28 11:19:37 -0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-10-28 11:19:37 -0400
commit0b83f1400fa6e5f0d4afcff033628a16c163862a (patch)
treec6fa01fd5a8d156b415ba9203f8ad349165de8ec /include/asm-arm
parentb57235215933d5fde4013e2448223b934b4ac2b7 (diff)
[ARM] 2918/1: [update] Base port of Comdial MP1000 platfrom
Patch from Jon Ringle Updated 2898/1 per comments: - Removed fixup - Moved code in mach-mp1000/ to mach-clps711x/ - Cleaned up code in mp1000-seprom.c. Eliminated code that displayed the contents of the eeprom Please comment. Signed-off-by: Jon Ringle Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm')
-rw-r--r--include/asm-arm/arch-clps711x/hardware.h117
-rw-r--r--include/asm-arm/arch-clps711x/mp1000-seprom.h77
2 files changed, 194 insertions, 0 deletions
diff --git a/include/asm-arm/arch-clps711x/hardware.h b/include/asm-arm/arch-clps711x/hardware.h
index 1386871e1a5a..f864c367c934 100644
--- a/include/asm-arm/arch-clps711x/hardware.h
+++ b/include/asm-arm/arch-clps711x/hardware.h
@@ -235,4 +235,121 @@
235#define CEIVA_PB0_BLK_BTN (1<<0) 235#define CEIVA_PB0_BLK_BTN (1<<0)
236#endif // #if defined (CONFIG_ARCH_CEIVA) 236#endif // #if defined (CONFIG_ARCH_CEIVA)
237 237
238#if defined (CONFIG_MACH_MP1000)
239/* NOR FLASH */
240#define MP1000_NIO_BASE 0xf9000000 /* virtual */
241#define MP1000_NIO_START CS0_PHYS_BASE /* physical */
242#define MP1000_NIO_SIZE 0x00400000
243
244/* DSP Interface */
245#define MP1000_DSP_BASE 0xfa000000 /* virtual */
246#define MP1000_DSP_START CS1_PHYS_BASE /* physical */
247#define MP1000_DSP_SIZE 0x00100000
248
249/* LCD, DAA/DSP, RTC, DAA RW Reg all in CS2 */
250#define MP1000_LIO_BASE 0xfb000000 /* virtual */
251#define MP1000_LIO_START CS2_PHYS_BASE /* physical */
252#define MP1000_LIO_SIZE 0x00100000
253
254/* NAND FLASH */
255#define MP1000_FIO_BASE 0xfc000000 /* virtual */
256#define MP1000_FIO_START CS3_PHYS_BASE /* physical */
257#define MP1000_FIO_SIZE 0x00800000
258
259/* Ethernet */
260#define MP1000_EIO_BASE 0xfd000000 /* virtual */
261#define MP1000_EIO_START CS4_PHYS_BASE /* physical */
262#define MP1000_EIO_SIZE 0x00100000
263
264#define MP1000_LCD_OFFSET 0x00000000 /* LCD offset in CS2 */
265#define MP1000_DDD_OFFSET 0x00001000 /* DAA/DAI/DSP sft reset offst*/
266#define MP1000_RTC_OFFSET 0x00002000 /* RTC offset in CS2 */
267#define MP1000_DAA_OFFSET 0x00003000 /* DAA RW reg offset in CS2 */
268
269/* IDE */
270#define MP1000_IDE_BASE 0xfe000000 /* virtual */
271#define MP1000_IDE_START CS5_PHYS_BASE /* physical */
272#define MP1000_IDE_SIZE 0x00100000 /* actually it's only 0x1000 */
273
274#define IRQ_HARDDISK IRQ_EINT2
275
276/*
277 * IDE registers definition
278 */
279
280#define IDE_CONTROL_BASE (MP1000_IDE_BASE + 0x1000)
281#define IDE_BASE_OFF (MP1000_IDE_BASE)
282
283#define IDE_WRITE_DEVICE_DATA (IDE_BASE_OFF + 0x0)
284#define IDE_FEATURES_REGISTER (IDE_BASE_OFF + 0x2)
285#define IDE_SECTOR_COUNT_REGISTER (IDE_BASE_OFF + 0x4)
286#define IDE_SECTOR_NUMBER_REGISTER (IDE_BASE_OFF + 0x6)
287#define IDE_CYLINDER_LOW_REGISTER (IDE_BASE_OFF + 0x8)
288#define IDE_CYLINDER_HIGH_REGISTER (IDE_BASE_OFF + 0xa)
289#define IDE_DEVICE_HEAD_REGISTER (IDE_BASE_OFF + 0xc)
290#define IDE_COMMAND_DATA_REGISTER (IDE_BASE_OFF + 0xe)
291#define IDE_DEVICE_CONTROL_REGISTER (IDE_CONTROL_BASE + 0xc)
292
293#define IDE_IRQ IRQ_EINT2
294
295
296#define RTC_PORT(x) (MP1000_LIO_BASE+0x2000 + (x*2))
297#define RTC_ALWAYS_BCD 0
298
299/*
300// Definitions of the bit fields in the HwPortA register for the
301// MP1000 board.
302*/
303#define HwPortAKeyboardRow1 0x00000001
304#define HwPortAKeyboardRow2 0x00000002
305#define HwPortAKeyboardRow3 0x00000004
306#define HwPortAKeyboardRow4 0x00000008
307#define HwPortAKeyboardRow5 0x00000010
308#define HwPortAKeyboardRow6 0x00000020
309#define HwPortALCDEnable 0x00000040
310#define HwPortAOffhook 0x00000080
311
312/*
313// Definitions of the bit fields in the HwPortB register for the
314// MP1000 board.
315*/
316#define HwPortBL3Mode 0x00000001
317#define HwPortBL3Clk 0x00000002
318#define HwPortBSClk 0x00000001
319#define HwPortBSData 0x00000002
320#define HwPortBL3Data 0x00000004
321#define HwPortBMute 0x00000008
322#define HwPortBQD0 0x00000010
323#define HwPortBQD1 0x00000020
324#define HwPortBQD2 0x00000040
325#define HwPortBQD3 0x00000080
326
327/*
328// Definitions of the bit fields in the HwPortD register for the
329// MP1000 board.
330*/
331#define HwPortDLED1 0x00000001
332#define HwPortDLED2 0x00000002
333#define HwPortDLED3 0x00000004
334#define HwPortDLED4 0x00000008
335#define HwPortDLED5 0x00000010
336#define HwPortDEECS 0x00000020
337#define HwPortBRTS 0x00000040
338#define HwPortBRI 0x00000080
339
340
341/*
342// Definitions of the bit fields in the HwPortE register for the
343// MP1000 board.
344*/
345
346#define HwPortECLE 0x00000001
347#define HwPortESepromDOut 0x00000001
348#define HwPortEALE 0x00000002
349#define HwPortESepromDIn 0x00000002
350#define HwPortENANDCS 0x00000004
351#define HwPortESepromCLK 0x00000004
352
353#endif // #if defined (CONFIG_MACH_MP1000)
354
238#endif 355#endif
diff --git a/include/asm-arm/arch-clps711x/mp1000-seprom.h b/include/asm-arm/arch-clps711x/mp1000-seprom.h
new file mode 100644
index 000000000000..3e5566cf9666
--- /dev/null
+++ b/include/asm-arm/arch-clps711x/mp1000-seprom.h
@@ -0,0 +1,77 @@
1#ifndef MP1000_SEPROM_H
2#define MP1000_SEPROM_H
3
4/*
5 * mp1000-seprom.h
6 *
7 *
8 * This file contains the Serial EEPROM definitions for the MP1000 board
9 *
10 * Copyright (C) 2005 Comdial Corporation
11 *
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (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, MA 02111-1307 USA
25 *
26 */
27
28#define COMMAND_ERASE (0x1C0)
29#define COMMAND_ERASE_ALL (0x120)
30#define COMMAND_WRITE_DISABLE (0x100)
31#define COMMAND_WRITE_ENABLE (0x130)
32#define COMMAND_READ (0x180)
33#define COMMAND_WRITE (0x140)
34#define COMMAND_WRITE_ALL (0x110)
35
36//
37// Serial EEPROM data format
38//
39
40#define PACKED __attribute__ ((packed))
41
42typedef struct _EEPROM {
43 union {
44 unsigned char eprom_byte_data[128];
45 unsigned short eprom_short_data[64];
46 struct {
47 unsigned char version PACKED; // EEPROM Version "1" for now
48 unsigned char box_id PACKED; // Box ID (Standalone, SOHO, embedded, etc)
49 unsigned char major_hw_version PACKED; // Major Hardware version (Hex)
50 unsigned char minor_hw_version PACKED; // Minor Hardware Version (Hex)
51 unsigned char mfg_id[3] PACKED; // Manufacturer ID (3 character Alphabetic)
52 unsigned char mfg_serial_number[10] PACKED; // Manufacturer Serial number
53 unsigned char mfg_date[3] PACKED; // Date of Mfg (Formatted YY:MM:DD)
54 unsigned char country PACKED; // Country of deployment
55 unsigned char mac_Address[6] PACKED; // MAC Address
56 unsigned char oem_string[20] PACKED; // OEM ID string
57 unsigned short feature_bits1 PACKED; // Feature Bits 1
58 unsigned short feature_bits2 PACKED; // Feature Bits 2
59 unsigned char filler[75] PACKED; // Unused/Undefined “0” initialized
60 unsigned short checksum PACKED; // byte accumulated short checksum
61 } eprom_struct;
62 } variant;
63} eeprom_struct;
64
65/* These settings must be mutually exclusive */
66#define FEATURE_BITS1_DRAMSIZE_16MEG 0x0001 /* 0 signifies 4 MEG system */
67#define FEATURE_BITS1_DRAMSIZE_8MEG 0x0002 /* 1 in bit 1 = 8MEG system */
68#define FEATURE_BITS1_DRAMSIZE_64MEG 0x0004 /* 1 in bit 2 = 64MEG system */
69
70#define FEATURE_BITS1_CPUIS90MEG 0x0010
71
72extern void seprom_init(void);
73extern eeprom_struct* get_seprom_ptr(void);
74extern unsigned char* get_eeprom_mac_address(void);
75
76#endif /* MP1000_SEPROM_H */
77