summaryrefslogtreecommitdiffstats
path: root/UefiCpuPkg/SecCore
diff options
context:
space:
mode:
authorJoey Gouly <joey.gouly@arm.com>2021-04-15 13:17:20 +0100
committermergify[bot] <37929162+mergify[bot]@users.noreply.github.com>2021-04-19 13:28:26 +0000
commit8c75a0720800e934c29aae75e3fb1cb42c0d0728 (patch)
tree5cc64ad7794324e9c0c8538e624c9bb2b2467ba7 /UefiCpuPkg/SecCore
parenta300f2a3f54c2ab1c9a74fc8fbf67f240c3a68ec (diff)
downloadedk2-8c75a0720800e934c29aae75e3fb1cb42c0d0728.tar.gz
edk2-8c75a0720800e934c29aae75e3fb1cb42c0d0728.tar.bz2
edk2-8c75a0720800e934c29aae75e3fb1cb42c0d0728.zip
DynamicTablesPkg: Set the Access size for the DBG2 table
The DBG2 table generator set the access size for the UART to DWORD (4 bytes) by default. However, according to Section B Generic UART, Arm Base System Architecture 1.0, Platform Design Document, a Generic UART can have BYTE, WORD or DWORD access sizes. To address this an AccessSize field has been introduced in CM_ARM_SERIAL_PORT_INFO object. This patch updates the DBG2 generator to setup the AccessSize field in the Generic Address Structure (GAS) for the UART in the DBG2 table with information provided by the platform. Signed-off-by: Joey Gouly <joey.gouly@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Diffstat (limited to 'UefiCpuPkg/SecCore')
0 files changed, 0 insertions, 0 deletions