Determine total number of HARTs from DTB instead of
using PCD. Also specify the desired boot HART ID.
Signed-off-by: Abner Chang <abner.ch...@hpe.com>
Cc: Daniel Schaefer <daniel.schae...@hpe.com>
Cc: Sunil V L <suni...@ventanamicro.com>
---
.../SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.fdf.inc | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.fdf.inc
b/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.fdf.inc
index abfb013a92..3b40f5486c 100644
--- a/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.fdf.inc
+++ b/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.fdf.inc
@@ -83,10 +83,13 @@ SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdTemporaryRamSize
= 0x10000
SET gUefiRiscVPkgTokenSpaceGuid.PcdRiscVMachineTimerFrequencyInHerz =
1000000
SET gSiFiveU5SeriesPlatformsPkgTokenSpaceGuid.PcdU5PlatformSystemClock =
100000000 # 100Mhz system clock
-SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdHartCount = 4
# Total cores on U500 platform
SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdBootableHartNumber = 4
# The bootable hart core number.
# Which is incorporate with OpenSBI
# platform hart_index2id value.
+#
+# Use hart ID 0, 1, 2, 3
+#
+SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdBootableHartIndexToId =
{0x0,0x1,0x2,0x3}
SET gSiFiveU5SeriesPlatformsPkgTokenSpaceGuid.PcdNumberofU5Cores = 4
# Total U5 cores enabled on U500 platform
SET gSiFiveU5SeriesPlatformsPkgTokenSpaceGuid.PcdE5MCSupported = False
# Enable optional E51 MC core?
--
2.31.1
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