2 ipmc spi register map, Table 6-42, Fpga register map overview – Artesyn ATCA 7370 / ATCA 7370-S Installation and Use (June 2014) User Manual
Page 151: Maps and registers

Maps and Registers
ATCA-7370/ATCA-7370-S Installation and Use (6806800P54F)
151
6.3.2
IPMC SPI Register Map
The FPGA registers may be accessed using the IPMC SPI transactions (with the signal
BMC_SPI_S0_N asserted). See
Table 6-42 "FPGA Register Map Overview"
. A SPI write-access to
an address not listed in this table or marked with a "-" in the IPMC SPI column is ignored. A
corresponding read access delivers always zero.
Table 6-42 FPGA Register Map Overview
Address Offset
1
LPC
I/O
IPMC
SPI
Description
0x00
r
r
Module Identification Register
0x01
r
r
FPGA Version Register
0x02
-
-
Reserved
0x03
rw
r
Serial Redirection Control Register
0x04
r
rw
Serial over LAN (SOL) Control Register
0x05
r
rw
Serial Routing Register
0x06
r
rw
IPMC Power Level Register
0x07
-
rw
Payload Power Control Register
0x08
rw
rw
I2C Switch Control Register
0x09
-
rw
Payload Power-button Register
0x0A~0E
-
-
Reserved
0x0F
rw
rw
Reset Mask Register
0x10
rw
rw
Reset Function Register
0x11
-
w
IPMC Reset Payload Request Register
0x12
w
-
BIOS Reset Payload Request Register
0x13
w
-
OS Reset Payload Request Register
0x14
-
rw
Payload Reset Source for IPMC Register
0x15
rw
-
Payload Reset Source for BIOS Register
0x16
rw
-
Payload Reset Source for OS Register
0x17
-
rw
IPMC Watchdog Timeout Register
1
For LPC I/O access, add the LPC I/O Base Address 0x600