From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Wed, 16 Dec 2009 16:29:39 +0000 (+0100)
Subject: imx21: define and use MX21_IO_ADDRESS
X-Git-Tag: v2.6.34-rc2~66^2~5^2~56^2~11
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a3f5ac7838a93977f71288310336a725eb6e62db;p=karo-tx-linux.git

imx21: define and use MX21_IO_ADDRESS

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Holger Schurig <hs4233@mail.mn-solutions.de>
Cc: Rabin Vincent <rabin@rab.in>
Cc: Agustín Ferrín Pozuelo <gatoguan-os@yahoo.com>
---

diff --git a/arch/arm/mach-mx2/clock_imx21.c b/arch/arm/mach-mx2/clock_imx21.c
index 6ab3c729a456..2367b6c5f071 100644
--- a/arch/arm/mach-mx2/clock_imx21.c
+++ b/arch/arm/mach-mx2/clock_imx21.c
@@ -28,7 +28,7 @@
 #include <asm/clkdev.h>
 #include <asm/div64.h>
 
-#define IO_ADDR_CCM(off)	(IO_ADDRESS(MX21_CCM_BASE_ADDR) + (off))
+#define IO_ADDR_CCM(off)	(MX21_IO_ADDRESS(MX21_CCM_BASE_ADDR) + (off))
 
 /* Register offsets */
 #define CCM_CSCR		IO_ADDR_CCM(0x0)
@@ -1235,7 +1235,7 @@ int __init mx21_clocks_init(unsigned long lref, unsigned long href)
 	clk_enable(&uart_clk[0]);
 #endif
 
-	mxc_timer_init(&gpt_clk[0], IO_ADDRESS(MX21_GPT1_BASE_ADDR),
+	mxc_timer_init(&gpt_clk[0], MX21_IO_ADDRESS(MX21_GPT1_BASE_ADDR),
 			MX21_INT_GPT1);
 	return 0;
 }
diff --git a/arch/arm/plat-mxc/include/mach/mx21.h b/arch/arm/plat-mxc/include/mach/mx21.h
index bb297d8765a7..5b9f062cfd25 100644
--- a/arch/arm/plat-mxc/include/mach/mx21.h
+++ b/arch/arm/plat-mxc/include/mach/mx21.h
@@ -92,6 +92,11 @@
 
 #define MX21_IRAM_BASE_ADDR		0xffffe800	/* internal ram */
 
+#define MX21_IO_ADDRESS(x) (						\
+	IMX_IO_ADDRESS(x, MX21_AIPI) ?:					\
+	IMX_IO_ADDRESS(x, MX21_SAHB1) ?:				\
+	IMX_IO_ADDRESS(x, MX21_X_MEMC))
+
 /* fixed interrupt numbers */
 #define MX21_INT_CSPI3		6
 #define MX21_INT_GPIO		8