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authorPatrick McHardy <kaber@trash.net>2013-03-31 18:10:34 +0200
committerPatrick McHardy <kaber@trash.net>2013-03-31 18:10:34 +0200
commit70711d223510ba1773cfe1d7770a56141c815ff8 (patch)
tree4a71f38a3a554ddecaa31b7d8c6bc49b7d1705b4 /arch/arm/mach-imx/lluart.c
parentd53b4ed072d9779cdf53582c46436dec06d0961f (diff)
parent19f949f52599ba7c3f67a5897ac6be14bfcb1200 (diff)
Merge tag 'v3.8' of /home/kaber/src/repos/linux
Linux 3.8 Signed-off-by: Patrick McHardy <kaber@trash.net> Conflicts: include/linux/Kbuild include/linux/netlink.h
Diffstat (limited to 'arch/arm/mach-imx/lluart.c')
-rw-r--r--arch/arm/mach-imx/lluart.c31
1 files changed, 20 insertions, 11 deletions
diff --git a/arch/arm/mach-imx/lluart.c b/arch/arm/mach-imx/lluart.c
index c40a34c0048..2fdc9bf2fb5 100644
--- a/arch/arm/mach-imx/lluart.c
+++ b/arch/arm/mach-imx/lluart.c
@@ -14,19 +14,28 @@
#include <asm/page.h>
#include <asm/sizes.h>
#include <asm/mach/map.h>
-#include <mach/hardware.h>
+
+#include "hardware.h"
+
+#define IMX6Q_UART1_BASE_ADDR 0x02020000
+#define IMX6Q_UART2_BASE_ADDR 0x021e8000
+#define IMX6Q_UART3_BASE_ADDR 0x021ec000
+#define IMX6Q_UART4_BASE_ADDR 0x021f0000
+#define IMX6Q_UART5_BASE_ADDR 0x021f4000
+
+/*
+ * IMX6Q_UART_BASE_ADDR is put in the middle to force the expansion
+ * of IMX6Q_UART##n##_BASE_ADDR.
+ */
+#define IMX6Q_UART_BASE_ADDR(n) IMX6Q_UART##n##_BASE_ADDR
+#define IMX6Q_UART_BASE(n) IMX6Q_UART_BASE_ADDR(n)
+#define IMX6Q_DEBUG_UART_BASE IMX6Q_UART_BASE(CONFIG_DEBUG_IMX6Q_UART_PORT)
static struct map_desc imx_lluart_desc = {
-#ifdef CONFIG_DEBUG_IMX6Q_UART2
- .virtual = MX6Q_IO_P2V(MX6Q_UART2_BASE_ADDR),
- .pfn = __phys_to_pfn(MX6Q_UART2_BASE_ADDR),
- .length = MX6Q_UART2_SIZE,
- .type = MT_DEVICE,
-#endif
-#ifdef CONFIG_DEBUG_IMX6Q_UART4
- .virtual = MX6Q_IO_P2V(MX6Q_UART4_BASE_ADDR),
- .pfn = __phys_to_pfn(MX6Q_UART4_BASE_ADDR),
- .length = MX6Q_UART4_SIZE,
+#ifdef CONFIG_DEBUG_IMX6Q_UART
+ .virtual = IMX_IO_P2V(IMX6Q_DEBUG_UART_BASE),
+ .pfn = __phys_to_pfn(IMX6Q_DEBUG_UART_BASE),
+ .length = 0x4000,
.type = MT_DEVICE,
#endif
};