Make enablement of the MMU more flexible
This patch adds a 'flags' parameter to each exception level specific function
responsible for enabling the MMU. At present only a single flag which indicates
whether the data cache should also be enabled is implemented. Subsequent patches
will use this flag when enabling the MMU in the warm boot paths.
Change-Id: I0eafae1e678c9ecc604e680851093f1680e9cefa
diff --git a/plat/common/aarch64/plat_common.c b/plat/common/aarch64/plat_common.c
index 94b9dfd..90574fd 100644
--- a/plat/common/aarch64/plat_common.c
+++ b/plat/common/aarch64/plat_common.c
@@ -38,12 +38,12 @@
#pragma weak bl31_plat_enable_mmu
#pragma weak bl32_plat_enable_mmu
-void bl31_plat_enable_mmu(void)
+void bl31_plat_enable_mmu(uint32_t flags)
{
- enable_mmu_el3();
+ enable_mmu_el3(flags);
}
-void bl32_plat_enable_mmu(void)
+void bl32_plat_enable_mmu(uint32_t flags)
{
- enable_mmu_el1();
+ enable_mmu_el1(flags);
}