blob: a34c03b8c2a33fc5c529459c438d1358f753ab75 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
#!/bin/sh -e
# Starts POWER9 IPL (boot)
PDBG=${PDBG:-pdbg}
# Argument [device]: if provided, pass to pdbg as "-d [device]"
DEVICE_OPT=${1:+-d $1}
putcfam()
{
$PDBG $1 -b fsi $DEVICE_OPT putcfam $2 $3 $4
}
#Clock mux select override
#Can maybe be removed in DD2
putcfam -a 0x2918 0x0000000C 0x0000000C
#Allow xstop/ATTN to flow to BMC
putcfam -p0 0x081C 0x20000000 # Setup FSI2PIB to report
putcfam -p0 0x100D 0x60000000 # Enable Xstop/ATTN interrupt
putcfam -p0 0x100B 0xFFFFFFFF # Arm mechanism
putcfam -p0 0x283f 0x20000000 # Write scratch register 8
putcfam -p0 0x2801 0x80000000 0x80000000 # Set SBE start bit to start IPL
|
