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Diffstat (limited to 'arch/arm/include/asm/arch-rockchip/sys_proto.h')
-rw-r--r--arch/arm/include/asm/arch-rockchip/sys_proto.h22
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/arm/include/asm/arch-rockchip/sys_proto.h b/arch/arm/include/asm/arch-rockchip/sys_proto.h
index 928e4f258b..905c774c15 100644
--- a/arch/arm/include/asm/arch-rockchip/sys_proto.h
+++ b/arch/arm/include/asm/arch-rockchip/sys_proto.h
@@ -6,28 +6,6 @@
#ifndef _ASM_ARCH_SYS_PROTO_H
#define _ASM_ARCH_SYS_PROTO_H
-#ifdef CONFIG_ROCKCHIP_RK3288
-#include <asm/armv7.h>
-
-static void configure_l2ctlr(void)
-{
- uint32_t l2ctlr;
-
- l2ctlr = read_l2ctlr();
- l2ctlr &= 0xfffc0000; /* clear bit0~bit17 */
-
- /*
- * Data RAM write latency: 2 cycles
- * Data RAM read latency: 2 cycles
- * Data RAM setup latency: 1 cycle
- * Tag RAM write latency: 1 cycle
- * Tag RAM read latency: 1 cycle
- * Tag RAM setup latency: 1 cycle
- */
- l2ctlr |= (1 << 3 | 1 << 0);
- write_l2ctlr(l2ctlr);
-}
-#endif /* CONFIG_ROCKCHIP_RK3288 */
/* provided to defeat compiler optimisation in board_init_f() */
void gru_dummy_function(int i);