plat/qemu/qemu_sbsa/sbsa_topology.c · 5565ede44a80805789d375aaae2773e02119cf9b · adam.huang / Arm Trusted Firmware

"plat/qemu/qemu_sbsa/sbsa_topology.c" did not exist on "09d40e0e08283a249e7dce0e106c07c5141f9b7e"

qemu/qemu_sbsa: topology is different from qemu so add handling · 5565ede4

Graeme Gregory authored Aug 28, 2020

sbsa-ref in QEMU creates clusers of 8 cores, it may create up to 512
cores in upto 64 clusters. Implement a qemu_sbsa specific topology file
and increase the BL31_SIZE to accommodate the bigger table sizes. Change
platform_def.h for new topology. Correct PLATFORM_CPU_PER_CLUSTER_SHIFT so
plat_helpers.S calculates correct result.
Signed-off-by: Graeme Gregory <graeme@nuviainc.com>
Change-Id: Idc5d70394c0956b759ad2c86f9fda8f293f2cfa7

5565ede4

sbsa_topology.c 1.92 KB

Replace sbsa_topology.c