ARM: imx: use debug_ll_io_init() for imx6q

Use debug_ll_io_init() to map low level debug port for imx6q, so that arch/arm/mach-imx/lluart.c can be removed. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
git-mirror · Jan 29, 2013 · 3e549a6 · 3e549a6
1 parent cd4842f
commit 3e549a6
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Showing 4 changed files with 2 additions and 54 deletions.
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
@@ -88,7 +88,6 @@ obj-$(CONFIG_MACH_EUKREA_CPUIMX35SD) += mach-cpuimx35.o
 obj-$(CONFIG_MACH_EUKREA_MBIMXSD35_BASEBOARD) += eukrea_mbimxsd35-baseboard.o
 obj-$(CONFIG_MACH_VPR200) += mach-vpr200.o
 
-obj-$(CONFIG_DEBUG_LL) += lluart.o
 obj-$(CONFIG_HAVE_IMX_GPC) += gpc.o
 obj-$(CONFIG_HAVE_IMX_MMDC) += mmdc.o
 obj-$(CONFIG_HAVE_IMX_SRC) += src.o

diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h
@@ -116,11 +116,6 @@ void tzic_handle_irq(struct pt_regs *);
 
 extern void imx_enable_cpu(int cpu, bool enable);
 extern void imx_set_cpu_jump(int cpu, void *jump_addr);
-#ifdef CONFIG_DEBUG_LL
-extern void imx_lluart_map_io(void);
-#else
-static inline void imx_lluart_map_io(void) {}
-#endif
 extern void v7_cpu_resume(void);
 extern u32 *pl310_get_save_ptr(void);
 #ifdef CONFIG_SMP

diff --git a/arch/arm/mach-imx/lluart.c b/arch/arm/mach-imx/lluart.c
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
@@ -31,6 +31,7 @@
 #include <asm/hardware/cache-l2x0.h>
 #include <asm/hardware/gic.h>
 #include <asm/mach/arch.h>
+#include <asm/mach/map.h>
 #include <asm/mach/time.h>
 #include <asm/system_misc.h>
 
@@ -216,7 +217,7 @@ static void __init imx6q_init_late(void)
 
 static void __init imx6q_map_io(void)
 {
-	imx_lluart_map_io();
+	debug_ll_io_init();
 	imx_scu_map_io();
 }