There are no more users of the statically mapped IOMEM regions on R-Car
H1.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
arch/arm/mach-shmobile/setup-r8a7779.c | 24 ------------------------
1 file changed, 24 deletions(-)
diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c
index 07c1bc96d4d9767f..446d40b50b7b784b 100644
--- a/arch/arm/mach-shmobile/setup-r8a7779.c
+++ b/arch/arm/mach-shmobile/setup-r8a7779.c
@@ -15,29 +15,6 @@
#include "common.h"
#include "r8a7779.h"
-static struct map_desc r8a7779_io_desc[] __initdata = {
- /* 2M identity mapping for 0xf0000000 (MPCORE) */
- {
- .virtual = 0xf0000000,
- .pfn = __phys_to_pfn(0xf0000000),
- .length = SZ_2M,
- .type = MT_DEVICE_NONSHARED
- },
- /* 16M identity mapping for 0xfexxxxxx (DMAC-S/HPBREG/INTC2/LRAM/DBSC) */
- {
- .virtual = 0xfe000000,
- .pfn = __phys_to_pfn(0xfe000000),
- .length = SZ_16M,
- .type = MT_DEVICE_NONSHARED
- },
-};
-
-static void __init r8a7779_map_io(void)
-{
- debug_ll_io_init();
- iotable_init(r8a7779_io_desc, ARRAY_SIZE(r8a7779_io_desc));
-}
-
#define HPBREG_BASE 0xfe700000
/* IRQ */
@@ -77,7 +54,6 @@ static const char *const r8a7779_compat_dt[] __initconst = {
DT_MACHINE_START(R8A7779_DT, "Generic R8A7779 (Flattened Device Tree)")
.smp = smp_ops(r8a7779_smp_ops),
- .map_io = r8a7779_map_io,
.init_irq = r8a7779_init_irq_dt,
.init_late = shmobile_init_late,
.dt_compat = r8a7779_compat_dt,
--
2.25.1
