ARM: imx: Add core definitions for MX53

Add iomux, clocks,  and memory map for Freescale's MX53 SoC.
Add cpu_is_mx53 function to common.h.
Add 3 more banks of gpio's to mxc_gpio_ports.
Add MX53 phys offset address.

Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 25 insertions, 18 deletions

diff --git a/arch/arm/mach-mx5/cpu.c b/arch/arm/mach-mx5/cpu.c
index 061ab701b6d9..8c9a29e322dc 100644
--- a/arch/arm/mach-mx5/cpu.c
+++ b/arch/arm/mach-mx5/cpu.c
@@ -97,24 +97,31 @@ static int __init post_cpu_init(void)
         unsigned int reg;
         void __iomem *base;
 
-        if (!cpu_is_mx51())
-                return 0;
-
-        base = MX51_IO_ADDRESS(MX51_AIPS1_BASE_ADDR);
-        __raw_writel(0x0, base + 0x40);
-        __raw_writel(0x0, base + 0x44);
-        __raw_writel(0x0, base + 0x48);
-        __raw_writel(0x0, base + 0x4C);
-        reg = __raw_readl(base + 0x50) & 0x00FFFFFF;
-        __raw_writel(reg, base + 0x50);
-
-        base = MX51_IO_ADDRESS(MX51_AIPS2_BASE_ADDR);
-        __raw_writel(0x0, base + 0x40);
-        __raw_writel(0x0, base + 0x44);
-        __raw_writel(0x0, base + 0x48);
-        __raw_writel(0x0, base + 0x4C);
-        reg = __raw_readl(base + 0x50) & 0x00FFFFFF;
-        __raw_writel(reg, base + 0x50);
+        if (cpu_is_mx51() || cpu_is_mx53()) {
+                if (cpu_is_mx51())
+                        base = MX51_IO_ADDRESS(MX51_AIPS1_BASE_ADDR);
+                else
+                        base = MX53_IO_ADDRESS(MX53_AIPS1_BASE_ADDR);
+
+                __raw_writel(0x0, base + 0x40);
+                __raw_writel(0x0, base + 0x44);
+                __raw_writel(0x0, base + 0x48);
+                __raw_writel(0x0, base + 0x4C);
+                reg = __raw_readl(base + 0x50) & 0x00FFFFFF;
+                __raw_writel(reg, base + 0x50);
+
+                if (cpu_is_mx51())
+                        base = MX51_IO_ADDRESS(MX51_AIPS2_BASE_ADDR);
+                else
+                        base = MX53_IO_ADDRESS(MX53_AIPS2_BASE_ADDR);
+
+                __raw_writel(0x0, base + 0x40);
+                __raw_writel(0x0, base + 0x44);
+                __raw_writel(0x0, base + 0x48);
+                __raw_writel(0x0, base + 0x4C);
+                reg = __raw_readl(base + 0x50) & 0x00FFFFFF;
+                __raw_writel(reg, base + 0x50);
+        }
 
         return 0;
 }