| commit | 55ae162fd521cbe2ba500570692785159777a0ff | [log] [tgz] |
|---|---|---|
| author | Luc Michel <luc.michel@amd.com> | Fri Mar 28 10:24:28 2025 +0100 |
| committer | Michal Simek <michal.simek@amd.com> | Fri Mar 28 13:24:14 2025 +0100 |
| tree | f2a074467427ee063d23dc8e0437dcaad7104695 | |
| parent | 2377542785a13e776f1c52ffdeb22ef0e83873a5 [diff] |
fix(zynqmp): fix syscnt frequency for QEMU QEMU uses a 62.5MHz clock frequency for the ARM generic timers. Signed-off-by: Luc Michel <luc.michel@amd.com> Change-Id: Ib846e17feb3cd44878a62add320fa4795fd5c69e
diff --git a/plat/xilinx/zynqmp/aarch64/zynqmp_common.c b/plat/xilinx/zynqmp/aarch64/zynqmp_common.c index 412238d..822919b 100644 --- a/plat/xilinx/zynqmp/aarch64/zynqmp_common.c +++ b/plat/xilinx/zynqmp/aarch64/zynqmp_common.c
@@ -406,7 +406,7 @@ uint32_t ret = 0U; if (ver == ZYNQMP_CSU_VERSION_QEMU) { - ret = 65000000U; + ret = 62500000U; } else { ret = mmio_read_32((uint64_t)IOU_SCNTRS_BASEFREQ); }