Changes: 5D Mark II

Revision as of 04:28, 1 May 2009

The 5D Mark II is NOT ported yet, there's NO CHDK available for this camera.

Wikipedia page
Digic IV image processor
DryOS operating system
21.1 megapixel CMOS sensor
36x24 mm sensor size
CPU ID 0x41059461: "A", variant 0, arch 5, part 946 rev 1
Cache type 0x0f112112: unified cache, isize/dsize 32 byte cache lines, 4 way associative, 8 KB total
Cache setup 0x0005107d:
- MMU enabled
- Alignment fault disables
- Cache enabled
- Big-endian operation
- System protection = 0
- ROM protection = 0
- I-cache enabled
- Exception vectors at 0x00000000
- Random cache replacement
- L4 bit unset

0xFF80_0000 - 0xFFFF_FFFF: RAM image of DryOS and code (copied from ROM0 at boot)
0xF800_0000 - 0xF880_0000: ROM0 image of DryOS
0xF000_0000 - 0xF080_0000: ROM1 image (strings and other stuff?)
0x0080_0000: Flasher code load address
0x0000_0000: Reset vectors?
0x0000_0480: Reset routine? Copied from 0xFF812B30 to 0x480 at startup
0x0027_F000: Interrupt handler stack
0x0002_0740: Interrupt handler context buffer
0x0000_0664: Some sort pointer to a kernel structure
0xC000_0000: Memory mapped device?
0x0000_1900, 0x1928: Last panic code?
0x0000_2DC8: A kernel structure copied from the stack

@@ Line 6: / Line 6: @@
 *21.1 megapixel CMOS sensor
 *36x24 mm sensor size
+* CPU ID 0x41059461: "A", variant 0, arch 5, part 946 rev 1
+* Cache type 0x0f112112: unified cache, isize/dsize 32 byte cache lines, 4 way associative, 8 KB total
+* Cache setup 0x0005107d:
+** MMU enabled
+** Alignment fault disables
+** Cache enabled
+** Big-endian operation
+** System protection = 0
+** ROM protection = 0
+** I-cache enabled
+** Exception vectors at 0x00000000
+** Random cache replacement
+** L4 bit unset
 == Firmware progress ==