summaryrefslogtreecommitdiff
path: root/util/mainboard/google/puff
diff options
context:
space:
mode:
authorJohn Zhao <john.zhao@intel.com>2020-05-26 17:02:37 -0700
committerPatrick Georgi <pgeorgi@google.com>2020-07-12 19:29:51 +0000
commit21aece86533093ec01a64be42fcb0fe23d5281b8 (patch)
tree7e1544eb5e2849da494b66642a04dc512dcb44d7 /util/mainboard/google/puff
parent049ab12c45111bb03bd8f418f7a4223e1497d64f (diff)
soc/intel/tigerlake: Add Type-C IOM base address and size macro
This adds Type-C IO Manageability engine base address and size. Tigerlake EDS(#575681) section 3.4.3 describes host bridge REGBAR(MCHBAR) + 7110h for IOM REGBAR with size 1600h. IOM has a port ID 0xc1. MCHBAR is programmed with 0xfedc0000. IOM REGBAR is determined from mmio (MCHBAR + 0x7110), which has value 0xfb000000. IOM has base address 0xfbc10000 from IOM REGBAR + (0xc1 << 16). BUG=:b:156016218 TEST=Built and booted on Volteer. Signed-off-by: John Zhao <john.zhao@intel.com> Change-Id: I70d88ba318087f7acacd1ee84609c9db5b65f907 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41759 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Rajmohan Mani <rajmohan.mani@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'util/mainboard/google/puff')
0 files changed, 0 insertions, 0 deletions