xlat v2: Make setup_mmu_config public
This allows other parts of the code to reuse it. No functional changes.
Change-Id: Ib052ae235c422d9179958bd3016c3e678779ae9b
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
diff --git a/lib/xlat_tables_v2/xlat_tables_context.c b/lib/xlat_tables_v2/xlat_tables_context.c
index 671d894..76c429d 100644
--- a/lib/xlat_tables_v2/xlat_tables_context.c
+++ b/lib/xlat_tables_v2/xlat_tables_context.c
@@ -13,6 +13,12 @@
#include "xlat_tables_private.h"
/*
+ * MMU configuration register values for the active translation context. Used
+ * from the MMU assembly helpers.
+ */
+uint64_t mmu_cfg_params[MMU_CFG_PARAM_MAX];
+
+/*
* Each platform can define the size of its physical and virtual address spaces.
* If the platform hasn't defined one or both of them, default to
* ADDR_SPACE_SIZE. The latter is deprecated, though.
@@ -105,7 +111,8 @@
void enable_mmu_secure(unsigned int flags)
{
- setup_mmu_cfg(flags, tf_xlat_ctx.base_table, MAX_PHYS_ADDR,
+ setup_mmu_cfg((uint64_t *)&mmu_cfg_params, flags,
+ tf_xlat_ctx.base_table, MAX_PHYS_ADDR,
tf_xlat_ctx.va_max_address, EL1_EL0_REGIME);
enable_mmu_direct(flags);
}
@@ -114,14 +121,16 @@
void enable_mmu_el1(unsigned int flags)
{
- setup_mmu_cfg(flags, tf_xlat_ctx.base_table, MAX_PHYS_ADDR,
+ setup_mmu_cfg((uint64_t *)&mmu_cfg_params, flags,
+ tf_xlat_ctx.base_table, MAX_PHYS_ADDR,
tf_xlat_ctx.va_max_address, EL1_EL0_REGIME);
enable_mmu_direct_el1(flags);
}
void enable_mmu_el3(unsigned int flags)
{
- setup_mmu_cfg(flags, tf_xlat_ctx.base_table, MAX_PHYS_ADDR,
+ setup_mmu_cfg((uint64_t *)&mmu_cfg_params, flags,
+ tf_xlat_ctx.base_table, MAX_PHYS_ADDR,
tf_xlat_ctx.va_max_address, EL3_REGIME);
enable_mmu_direct_el3(flags);
}