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-rw-r--r--arch/arm/lib/cache-cp15.c13
-rw-r--r--arch/arm/lib/interrupts.c2
-rw-r--r--arch/arm/lib/interrupts_m.c2
-rw-r--r--arch/arm/lib/reset.c2
4 files changed, 8 insertions, 11 deletions
diff --git a/arch/arm/lib/cache-cp15.c b/arch/arm/lib/cache-cp15.c
index 24050e5bdd..aab1bf4360 100644
--- 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)
{
@@ -203,11 +199,12 @@ static inline void mmu_setup(void)
asm volatile("mcr p15, 0, %0, c2, c0, 0"
: : "r" (gd->arch.tlb_addr) : "memory");
#endif
- /* Set the access control to all-supervisor */
+ /*
+ * initial value of Domain Access Control Register (DACR)
+ * Set the access control to client (1U) for each of the 16 domains
+ */
asm volatile("mcr p15, 0, %0, c3, c0, 0"
- : : "r" (~0));
-
- arm_init_domains();
+ : : "r" (0x55555555));
/* and enable the mmu */
reg = get_cr(); /* get control reg. */
diff --git a/arch/arm/lib/interrupts.c b/arch/arm/lib/interrupts.c
index 05bb1a38b3..6dc27d1d58 100644
--- a/arch/arm/lib/interrupts.c
+++ b/arch/arm/lib/interrupts.c
@@ -53,7 +53,7 @@ int disable_interrupts(void)
void bad_mode (void)
{
panic ("Resetting CPU ...\n");
- reset_cpu(0);
+ reset_cpu();
}
static void show_efi_loaded_images(struct pt_regs *regs)
diff --git a/arch/arm/lib/interrupts_m.c b/arch/arm/lib/interrupts_m.c
index 2ae1c5ba76..277854aa87 100644
--- a/arch/arm/lib/interrupts_m.c
+++ b/arch/arm/lib/interrupts_m.c
@@ -59,7 +59,7 @@ void dump_regs(struct autosave_regs *regs)
void bad_mode(void)
{
panic("Resetting CPU ...\n");
- reset_cpu(0);
+ reset_cpu();
}
void do_hard_fault(struct autosave_regs *autosave_regs)
diff --git a/arch/arm/lib/reset.c b/arch/arm/lib/reset.c
index 4f1a768bfe..95169bae1c 100644
--- a/arch/arm/lib/reset.c
+++ b/arch/arm/lib/reset.c
@@ -39,7 +39,7 @@ int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
disable_interrupts();
reset_misc();
- reset_cpu(0);
+ reset_cpu();
/*NOTREACHED*/
return 0;