arm: cp15: remove weak function arm_init_domains

Remove the unused weak function arm_init_domains used to change the
DACR value.

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

diff --git a/arch/arm/cpu/armv7/cache_v7.c b/arch/arm/cpu/armv7/cache_v7.c
index 146cf526089f3440dbf525edefd737d46e4fad8e..19ff4323528b81f37fd0d6ec5197a7e060a30015 100644 (file)
--- a/arch/arm/cpu/armv7/cache_v7.c
+++ b/arch/arm/cpu/armv7/cache_v7.c
@@ -176,9 +176,6 @@ void mmu_page_table_flush(unsigned long start, unsigned long stop)
 {
 }
 
-void arm_init_domains(void)
-{
-}
 #endif /* #if !CONFIG_IS_ENABLED(SYS_DCACHE_OFF) */
 
 #if !CONFIG_IS_ENABLED(SYS_ICACHE_OFF)

diff --git a/arch/arm/include/asm/cache.h b/arch/arm/include/asm/cache.h
index c20e05ec7fdb0652a0459f389c95972ea6a0c1da..b10edf805b93dbbefc3c31958d65da7589918059 100644 (file)
--- a/arch/arm/include/asm/cache.h
+++ b/arch/arm/include/asm/cache.h
@@ -35,7 +35,6 @@ void l2_cache_disable(void);
 void set_section_dcache(int section, enum dcache_option option);
 
 void arm_init_before_mmu(void);
-void arm_init_domains(void);
 void cpu_cache_initialization(void);
 void dram_bank_mmu_setup(int bank);
 

diff --git a/arch/arm/lib/cache-cp15.c b/arch/arm/lib/cache-cp15.c
index 4854c39a354af79a690c4a55481c7309909c5a10..aab1bf43607981159e29b55550898db0160c75f2 100644 (file)
--- a/arch/arm/lib/cache-cp15.c
+++ b/arch/arm/lib/cache-cp15.c
@@ -22,10 +22,6 @@ __weak void arm_init_before_mmu(void)
 {
 }
 
-__weak void arm_init_domains(void)
-{
-}
-
 static void set_section_phys(int section, phys_addr_t phys,
                             enum dcache_option option)
 {
@@ -210,8 +206,6 @@ static inline void mmu_setup(void)
        asm volatile("mcr p15, 0, %0, c3, c0, 0"
                     : : "r" (0x55555555));
 
-       arm_init_domains();
-
        /* and enable the mmu */
        reg = get_cr(); /* get control reg. */
        set_cr(reg | CR_M);