Samsung S3C2451X User Manual page 496

HSMMC CONTROLLER
BUFFER DATA PORT REGISTER
32-bit data port register to access internal buffer.
Register
BDATA0
BDATA1
Name Bit
Buffer Data
BUFDAT [31:0]
The Host Controller buffer can be accessed through this 32-bit Data Port
register.
Detailed documents are to be copied from SD Host Standard Spec.
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
21-28
Specifications and information herein are subject to change without notice.
Address
0X4AC00020
0X4A800020
R/W Description
R/W Buffer Data Register (Channel 0)
R/W Buffer Data Register (Channel 1)
Description
S3C2451X RISC MICROPROCESSOR
Reset Value
Initial Value
-
-
-