ENGR00317981: busfreq: fix the use of MT_MEMORY_NONCACHED

Since commit 2e2c9de207be (ARM: add permission annotations to MT_MEMORY*
mapping types), MT_MEMORY_NONCACHED is not available any more.  Thus, we
see following build error.

  CC      arch/arm/mach-imx/busfreq_ddr3.o
arch/arm/mach-imx/busfreq_ddr3.c: In function ‘init_mmdc_settings’:
arch/arm/mach-imx/busfreq_ddr3.c:464:7: error: ‘MT_MEMORY_NONCACHED’ undeclared (first use in this function)

Fix it by using the new enum MT_MEMORY_RWX_NONCACHED.

Signed-off-by: Shawn Guo <shawn.guo@freescale.com>

diff --git a/arch/arm/mach-imx/busfreq_ddr3.c b/arch/arm/mach-imx/busfreq_ddr3.c
index 6ecd2f8a4407fe0e1fc650761c647b75dd003542..ef4db2c8756fd5a42d414bd9870bce25c927feb8 100644 (file)
--- a/arch/arm/mach-imx/busfreq_ddr3.c
+++ b/arch/arm/mach-imx/busfreq_ddr3.c
@@ -461,7 +461,7 @@ int init_mmdc_settings(struct platform_device *busfreq_pdev)
         */
        ddr_freq_change_iram_base = __arm_ioremap(iram_paddr,
                                                DDR_FREQ_CHANGE_SIZE,
-                                               MT_MEMORY_NONCACHED);
+                                               MT_MEMORY_RWX_NONCACHED);
        mx6_change_ddr_freq = (void *)fncpy(ddr_freq_change_iram_base,
                &mx6_ddr3_freq_change, DDR_FREQ_CHANGE_SIZE);