arm: omap2: remove arm_init_domains

Remove the arm_init_domains and the DACR update, as it is now done
in ARMv7 CP15 level.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

diff --git a/arch/arm/mach-omap2/omap-cache.c b/arch/arm/mach-omap2/omap-cache.c
index 1b246f8..36db588 100644 (file)
--- a/arch/arm/mach-omap2/omap-cache.c
+++ b/arch/arm/mach-omap2/omap-cache.c
@@ -41,9 +41,6 @@ DECLARE_GLOBAL_DATA_PTR;
 #define ARMV7_DCACHE_POLICY    DCACHE_WRITEBACK & ~TTB_SECT_XN_MASK
 #endif
 
-#define ARMV7_DOMAIN_CLIENT    1
-#define ARMV7_DOMAIN_MASK      (0x3 << 0)
-
 void enable_caches(void)
 {
 
@@ -67,17 +64,3 @@ void dram_bank_mmu_setup(int bank)
        for (i = start; i < end; i++)
                set_section_dcache(i, ARMV7_DCACHE_POLICY);
 }
-
-void arm_init_domains(void)
-{
-       u32 reg;
-
-       reg = get_dacr();
-       /*
-       * Set DOMAIN to client access so that all permissions
-       * set in pagetables are validated by the mmu.
-       */
-       reg &= ~ARMV7_DOMAIN_MASK;
-       reg |= ARMV7_DOMAIN_CLIENT;
-       set_dacr(reg);
-}