[Linux-mips-commits]CVS: linux/Documentation/mips casio-e15.txt,1.1,1.2

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Update of /cvsroot/linux-mips/linux/Documentation/mips
In directory usw-pr-cvs1:/tmp/cvs-serv8622/Documentation/mips

Modified Files:
	casio-e15.txt 
Log Message:
*Casio cassiopeia E15 halt/restart full support throw win ce. 
*Gpio mapping update.   


Index: casio-e15.txt
===================================================================
RCS file: /cvsroot/linux-mips/linux/Documentation/mips/casio-e15.txt,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2

--- casio-e15.txt	22 Mar 2002 10:22:42 -0000	1.1
+++ casio-e15.txt	13 Jun 2002 07:45:19 -0000	1.2
@@ -1,22 +1,23 @@
 Casio E15 gpio definition (2002/03/18)
 ======================================
 
+François Leblanc <fra...@ce...>
+
 This document is the result of my investigations 
 about Casio Cassiopeia hardware definitions. 
-Feel free to append any informations about E15 that
+Feel free to add any informations about E15 that
 you think useful.
 
-François Leblanc <fra...@ce...>
 
-This informations are no officials since Casio cie 
-never transmit me any informations of this device
+This informations are not officials since Casio cie 
+never transmit me any informations on this device
 although I ask them many times.
 
-<<I advice anybody to not buy casio devices for future
+<<I advice everybody to not buy casio devices for future
 use unless they don't need linux on it. Casio don't 
 care of open source developpers and don't give any
 informations of any kinds about theirs products. I 
-had to spend a lot of my time life to get this 
+I had to spend a lot of my time life to get this 
 informations available althought device is quite 
 old... I don't think that device schematics are 
 still secret, perhaps they use it on nuclear weapons? :-).>>
@@ -32,6 +33,52 @@
  */
 
 
+KERNEL BUILD SECTION
+====================
+
+The linux kernel for casio e15 is available can be found at
+http://linux-mips.sourceforge.net 
+
+To build simply copying defconfig-casio-e15 to .config under root dir
+then type commands:
+
+-first prepare configuration
+cp arch/mips/configs/defconfig-casio-e15 .config
+make menuconfig, you can make adjustments but the default config should
+be quite fine.
+
+-second run build
+make stripped
+make modules 
+
+This should produce the kernel the file arch/mips/boot/vmlinux-stripped
+witch is linux OS.
+
+-install modules to the prepared root dir
+make INSTALL_MOD_PATH=c:/home/flc/mips/appli/rootfs modules_install
+
+WARNING: INSTALL_MOD_PATH must be an absolute path name elsewhere 
+modules are not propely installed.
+
+-transfering arch/mips/boot/vmlinux-stripped to casio e15 with cyace.exe 
+and cyacecfg.txt. cyace.exe is the kernel luncher under win ce you may 
+find it on the net.
+
+-transfering your ready build root to casio e15. 
+
+For the two last scripts, descriptions and tools for transfering, build
+rootfs etc... are grouped under package called casio-mips (try to look 
+for casio-mips.tar.gz) on the net, I will make it available soon (I hope).
+
+GPIO SECTION
+============
+
+Small memo about gpio use in casio E15. To complete explains have 
+a look to files:
+include/asm-mips/vr41xx/e15.h
+include/linux/button.h
+drivers/char/buttons.c
+drivers/char/gpiobtns.c
 
 GPIO base value:
 ----------------
@@ -43,43 +90,47 @@
 0xab000104:		0x7fc3
 0xab000106:		0xebe9
 
-                   gpiodl
-I/O | fonction   | 0x7fc3 | 0111 1111 1100 0011 | hexa value | name
--------------------------------------------------------------------
-(I) |            |        | 1111 1111 1100 0011 |            | GPIO15
-(I) | KEY DOWN   | 0x3fc3 | 0011 1111 1100 0011 |            | GPIO14
-(I) | UP_ACT     | 0x5fc3 | 0101 1111 1100 0011 |            | GPIO13
-(I) | DN_ACT     | 0x6fc3 | 0110 1111 1100 0011 |            | GPIO12
-(I) | VOICE      | 0x77c3 | 0111 0111 1100 0011 |            | GPIO11
-(I) | APP1       | 0x7bc3 | 0111 1011 1100 0011 |            | GPIO10
-(I) | APP2       | 0x7dc3 | 0111 1101 1100 0011 |            | GPIO9
-(I) | APP3       | 0x7ec3 | 0111 1110 1100 0011 |            | GPIO8
-(I) | EXIT       | 0x7f43 | 0111 1111 0100 0011 |            | GPIO7
-(I) | ACTION     | 0x7f83 | 0111 1111 1000 0011 |            | GPIO6
-(I) | POWER      | 0x7fe3 | 0111 1111 1110 0011 |            | GPIO5
-(I) |            |        | 0111 1111 1101 0011 |            | GPIO4
-(I) |            |        | 0111 1111 1100 1011 |            | GPIO3
-(I) |            |        | 0111 1111 1100 0111 |            | GPIO2
-(I) |            |        | 0111 1111 1110 0001 |            | GPIO1
-(I) |            |        | 0111 1111 1110 0010 |            | GPIO0
+                    gpiodl
+I/O | fonction    | 0x7fc3 | 0111 1111 1100 0011 | hexa value | name
+----------------------------------------------------------------------
+(I) |             |        | 1111 1111 1100 0011 |            | GPIO15
+(I) | KEYPAD DOWN | 0x3fc3 | 0011 1111 1100 0011 |            | GPIO14
+(I) | ACTION UP   | 0x5fc3 | 0101 1111 1100 0011 |            | GPIO13
+(I) | ACTION DOWN | 0x6fc3 | 0110 1111 1100 0011 |            | GPIO12
+(I) | VOICE       | 0x77c3 | 0111 0111 1100 0011 |            | GPIO11
+(I) | APP1        | 0x7bc3 | 0111 1011 1100 0011 |            | GPIO10
+(I) | APP2        | 0x7dc3 | 0111 1101 1100 0011 |            | GPIO9
+(I) | APP3        | 0x7ec3 | 0111 1110 1100 0011 |            | GPIO8
+(I) | EXIT        | 0x7f43 | 0111 1111 0100 0011 |            | GPIO7
+(I) | ACTION PUSH | 0x7f83 | 0111 1111 1000 0011 |            | GPIO6
+(I) | POWER       | 0x7fe3 | 0111 1111 1110 0011 |            | GPIO5
+(I) |             |        | 0111 1111 1101 0011 |            | GPIO4
+(I) |             |        | 0111 1111 1100 1011 |            | GPIO3
+(I) |             |        | 0111 1111 1100 0111 |            | GPIO2
+(I) |             |        | 0111 1111 1110 0001 |            | GPIO1
+(I) |             |        | 0111 1111 1110 0010 |            | GPIO0
 
-                   gpiodh
-I/O | fonction   | 0xe3e9 | 1110 0011 1110 1001 | hexa value | name
--------------------------------------------------------------------
-(I) | LEFT       | 0x63e9 | 0110 0011 1110 1001 |            | GPIO31
-(I) | RIGHT      | 0xa3e9 | 1010 0011 1110 1001 |            | GPIO30
-(I) | UP         | 0xc3e9 | 1100 0011 1110 1001 |            | GPIO29
-(O) | UNKNOW     |        |                     | 0x1000     | GPIO28
-(O) | SPEAKER    |        |                     | 0x0800     | GPIO27
-(O) | BACKLIGHT  |        |                     | 0x0400     | GPIO26
-(O) | UNKNOW     |        |                     | 0x0200     | GPIO25
-(O) | LCD ON/OFF |        |                     | 0x0100     | GPIO24
+                    gpiodh
+I/O | fonction    | 0xe3e9 | 1110 0011 1110 1001 | hexa value | name
+----------------------------------------------------------------------
+(I) | KEYPAD LEFT | 0x63e9 | 0110 0011 1110 1001 |            | GPIO31
+(I) | KEYPAD RIGHT| 0xa3e9 | 1010 0011 1110 1001 |            | GPIO30
+(I) | KEYPAD UP   | 0xc3e9 | 1100 0011 1110 1001 |            | GPIO29
+(O) | UNKNOW      |        |                     | 0x1000     | GPIO28
+(O) | SPEAKER     |        |                     | 0x0800     | GPIO27
+(O) | BACKLIGHT   |        |                     | 0x0400     | GPIO26
+(O) | UNKNOW      |        |                     | 0x0200     | GPIO25
+(O) | LCD ON/OFF  |        |                     | 0x0100     | GPIO24
  
-(I) |            | 0xe3fd | 1110 0011 1111 1101 |            | GPIO20 (main battery low???)
-(I) | RESET?     | 0xXXXX | 1110 0011 1110 0001 |            | GPIO19 (back reset button???) 
-(I) |            | 0xe3ed | 1110 0011 1110 1101 |            | GPIO18 (backup battery low???)
-(I) |            |        |                     |            | GPIO17
-(I) |            |        |                     |            | GPIO16
+(I) |             |        |                     |            | GPIO23
+(I) |             |        |                     |            | GPIO22
+(I) |             |        |                     |            | GPIO21
+
+(I) |             | 0xe3fd | 1110 0011 1111 1101 |            | GPIO20 (main battery low???)
+(I) | RESET?      | 0xXXXX | 1110 0011 1110 0001 |            | GPIO19 (back reset button???) 
+(I) |             | 0xe3ed | 1110 0011 1110 1101 |            | GPIO18 (backup battery low???)
+(I) |             |        |                     |            | GPIO17
+(I) |             |        |                     |            | GPIO16
  
 	  
 CONTROL:



