Samsung S3C6400X User Manual page 943

S3C6400X RISC MICROPROCESSOR
HOST CONTROLLER VERSION REGISTER
This register contains the SD Command Argument.
Register
HCVER0 0x7C2000FE
HCVER1 0x7C3000FE
HCVER2 0x7C4000FE
Name Bit
Vendor Version Number
This status is reserved for the vendor version number. The Host Driver
[15:8]
must not use this status.
0x3 : SDMMC3.0 Host Controller
Specification Version Number
This status indicates the Host Controller Spec. Version. The upper and
lower 4-bits indicate the version.
[7:0]
'00' = SD Host Specification Version 1.0
Ohters = Reserved
Address R/W
HWInit
HWInit
HWInit
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
Description
Host Controller Version Register (Channel 0)
Host Controller Version Register (Channel 1)
Host Controller Version Register (Channel 2)
Description
HSMMC CONTROLLER
Reset Value
0x1300
0x1300
0x1300
Initial Value
0x13
0x00
27-67