kernel: add ppc64le fragments

Adding support for ppc64le kernel fragments. Fixes: kata-containers#1898 Signed-off-by: Amulyam24 <amulmek1@in.ibm.com>
fidencio · May 21, 2021 · 7dde0b5 · 7dde0b5
1 parent 8490618
commit 7dde0b5
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Showing 4 changed files with 29 additions and 0 deletions.
diff --git a/tools/packaging/kernel/configs/fragments/powerpc/base.conf b/tools/packaging/kernel/configs/fragments/powerpc/base.conf
@@ -0,0 +1,9 @@
+CONFIG_PPC64=y
+CONFIG_PPC_PSERIES=y
+CONFIG_64BIT=y
+CONFIG_HW_RANDOM_PSERIES=y
+
+CONFIG_HAS_IOMEM=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
diff --git a/tools/packaging/kernel/configs/fragments/powerpc/cpu.conf b/tools/packaging/kernel/configs/fragments/powerpc/cpu.conf
@@ -0,0 +1,6 @@
+# Items related to CPU
+
+CONFIG_POWER8_CPU=y
+CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_CPU_ISOLATION=y
+CONFIG_PPC_DT_CPU_FTRS=y
diff --git a/tools/packaging/kernel/configs/fragments/powerpc/mmu.conf b/tools/packaging/kernel/configs/fragments/powerpc/mmu.conf
@@ -0,0 +1,11 @@
+# ppc64le specific memory related items
+
+CONFIG_SPARSEMEM=y
+CONFIG_PHYS_ADDR_T_64BIT=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_PPC_TRANSACTIONAL_MEM=y
+CONFIG_PPC64_SUPPORTS_MEMORY_FAILURE=y
+CONFIG_NUMA=y
+CONFIG_NODES_SHIFT=8
+CONFIG_PPC_RADIX_MMU_DEFAULT=y
+CONFIG_PPC_RADIX_MMU=y
diff --git a/tools/packaging/kernel/configs/fragments/powerpc/ptp.conf b/tools/packaging/kernel/configs/fragments/powerpc/ptp.conf
@@ -0,0 +1,3 @@
+# PTP clock support
+
+CONFIG_PTP_1588_CLOCK=y