i.MX51: remove NFC AXI static mapping

This area contains the Nand Flash controller registers. There
is no need to map them statically as the Nand driver uses ioremap().

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

diff --git a/arch/arm/mach-mx5/mm.c b/arch/arm/mach-mx5/mm.c
index 9fe7beb..b7677ef 100644 (file)
--- a/arch/arm/mach-mx5/mm.c
+++ b/arch/arm/mach-mx5/mm.c
@@ -49,11 +49,6 @@ static struct map_desc mxc_io_desc[] __initdata = {
                .pfn = __phys_to_pfn(MX51_AIPS2_BASE_ADDR),
                .length = MX51_AIPS2_SIZE,
                .type = MT_DEVICE
-       }, {
-               .virtual = MX51_NFC_AXI_BASE_ADDR_VIRT,
-               .pfn = __phys_to_pfn(MX51_NFC_AXI_BASE_ADDR),
-               .length = MX51_NFC_AXI_SIZE,
-               .type = MT_DEVICE
        },
 };
 

diff --git a/arch/arm/plat-mxc/include/mach/mx51.h b/arch/arm/plat-mxc/include/mach/mx51.h
index fd255a9..5aad344 100644 (file)
--- a/arch/arm/plat-mxc/include/mach/mx51.h
+++ b/arch/arm/plat-mxc/include/mach/mx51.h
@@ -23,7 +23,7 @@
  *             C8000000        64M     CS3 Flash
  *             CC000000        32M     CS4 SRAM
  *             CE000000        32M     CS5 SRAM
- * F9000000    CFFF0000        64K     NFC (NAND Flash AXI)
+ *             CFFF0000        64K     NFC (NAND Flash AXI)
  *
  */
 
@@ -46,7 +46,6 @@
  * NFC
  */
 #define MX51_NFC_AXI_BASE_ADDR         0xCFFF0000      /* NAND flash AXI */
-#define MX51_NFC_AXI_BASE_ADDR_VIRT    0xF9000000
 #define MX51_NFC_AXI_SIZE              SZ_64K
 
 /*
@@ -240,8 +239,7 @@
        MX51_IS_MODULE(x, DEBUG) ? MX51_DEBUG_IO_ADDRESS(x) :   \
        MX51_IS_MODULE(x, SPBA0) ? MX51_SPBA0_IO_ADDRESS(x) :   \
        MX51_IS_MODULE(x, AIPS1) ? MX51_AIPS1_IO_ADDRESS(x) :   \
-       MX51_IS_MODULE(x, AIPS2) ? MX51_AIPS2_IO_ADDRESS(x) :   \
-       MX51_IS_MODULE(x, NFC_AXI) ? MX51_NFC_AXI_IO_ADDRESS(x) : \
+       MX51_IS_MODULE(x, AIPS2) ? MX51_AIPS2_IO_ADDRESS(x) : \
        0xDEADBEEF)
 
 /*
@@ -262,9 +260,6 @@
 #define MX51_AIPS2_IO_ADDRESS(x)  \
        (((x) - MX51_AIPS2_BASE_ADDR) + MX51_AIPS2_BASE_ADDR_VIRT)
 
-#define MX51_NFC_AXI_IO_ADDRESS(x) \
-       (((x) - MX51_NFC_AXI_BASE_ADDR) + MX51_NFC_AXI_BASE_ADDR_VIRT)
-
 #define MX51_IS_MEM_DEVICE_NONSHARED(x)                0
 
 /*