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From: Jan Luebbe <jlu@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 09/19] ARM omap: Use SoC specific defines for gpmc and timer base
Date: Tue, 18 Dec 2012 15:22:31 +0100	[thread overview]
Message-ID: <1355840561-11552-10-git-send-email-jlu@pengutronix.de> (raw)
In-Reply-To: <1355840561-11552-1-git-send-email-jlu@pengutronix.de>

From: Sascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/mach-omap/gpmc.c                       |   11 +++++++++--
 arch/arm/mach-omap/include/mach/omap3-silicon.h |    4 ++--
 arch/arm/mach-omap/include/mach/omap4-silicon.h |    4 ++--
 arch/arm/mach-omap/omap3_clock.c                |    2 +-
 arch/arm/mach-omap/s32k_clksource.c             |   10 ++++++++--
 5 files changed, 22 insertions(+), 9 deletions(-)

diff --git a/arch/arm/mach-omap/gpmc.c b/arch/arm/mach-omap/gpmc.c
index d2b7024..4f54a10 100644
--- a/arch/arm/mach-omap/gpmc.c
+++ b/arch/arm/mach-omap/gpmc.c
@@ -24,7 +24,8 @@
 #include <init.h>
 #include <io.h>
 #include <errno.h>
-#include <mach/silicon.h>
+#include <mach/omap3-silicon.h>
+#include <mach/omap4-silicon.h>
 #include <mach/gpmc.h>
 #include <mach/sys_info.h>
 #include <mach/syslib.h>
@@ -33,7 +34,13 @@ void __iomem *omap_gpmc_base;
 
 static int gpmc_init(void)
 {
-	omap_gpmc_base = (void *)OMAP_GPMC_BASE;
+#if defined(CONFIG_ARCH_OMAP3)
+	omap_gpmc_base = (void *)OMAP3_GPMC_BASE;
+#elif defined(CONFIG_ARCH_OMAP4)
+	omap_gpmc_base = (void *)OMAP44XX_GPMC_BASE;
+#else
+#error "Unknown ARCH"
+#endif
 
 	return 0;
 }
diff --git a/arch/arm/mach-omap/include/mach/omap3-silicon.h b/arch/arm/mach-omap/include/mach/omap3-silicon.h
index 1921923..5843027 100644
--- a/arch/arm/mach-omap/include/mach/omap3-silicon.h
+++ b/arch/arm/mach-omap/include/mach/omap3-silicon.h
@@ -44,7 +44,7 @@
 #define OMAP_SMX_APE_BASE	0x68000000
 #define OMAP_SMS_BASE		0x6C000000
 #define OMAP_SDRC_BASE		0x6D000000
-#define OMAP_GPMC_BASE		0x6E000000
+#define OMAP3_GPMC_BASE		0x6E000000
 
 /** Peripheral Base Addresses */
 #define OMAP_CTRL_BASE		(OMAP_L4_CORE_BASE + 0x02000)
@@ -74,7 +74,7 @@
 #define OMAP_WDTIMER2_BASE	(OMAP_L4_WKUP_BASE + 0x14000)
 #define OMAP_WDTIMER3_BASE	(OMAP_L4_PER_BASE + 0x30000)
 
-#define OMAP_32KTIMER_BASE	(OMAP_L4_WKUP_BASE + 0x20000)
+#define OMAP3_32KTIMER_BASE	(OMAP_L4_WKUP_BASE + 0x20000)
 
 #define OMAP_MMC1_BASE		(OMAP_L4_CORE_BASE + 0x9C000)
 #define OMAP_MMC2_BASE		(OMAP_L4_CORE_BASE + 0xB4000)
diff --git a/arch/arm/mach-omap/include/mach/omap4-silicon.h b/arch/arm/mach-omap/include/mach/omap4-silicon.h
index 0f0d88d..5755856 100644
--- a/arch/arm/mach-omap/include/mach/omap4-silicon.h
+++ b/arch/arm/mach-omap/include/mach/omap4-silicon.h
@@ -92,7 +92,7 @@
 #define OMAP44XX_SCRM_AUXCLK3           (OMAP44XX_SCRM_BASE + 0x31c)
 
 /* 32KTIMER */
-#define OMAP_32KTIMER_BASE		(OMAP44XX_L4_WKUP_BASE + 0x4000)
+#define OMAP44XX_32KTIMER_BASE		(OMAP44XX_L4_WKUP_BASE + 0x4000)
 
 /* MMC */
 #define OMAP44XX_MMC1_BASE		(OMAP44XX_L4_PER_BASE + 0x09C100)
@@ -117,7 +117,7 @@
 #define OMAP44XX_GPIO6_BASE		(OMAP44XX_L4_PER_BASE  + 0x5D100)
 
 /* GPMC */
-#define OMAP_GPMC_BASE		0x50000000
+#define OMAP44XX_GPMC_BASE		0x50000000
 
 /* DMM */
 #define OMAP44XX_DMM_BASE		0x4E000000
diff --git a/arch/arm/mach-omap/omap3_clock.c b/arch/arm/mach-omap/omap3_clock.c
index 2a5e6f2..11f5117 100644
--- a/arch/arm/mach-omap/omap3_clock.c
+++ b/arch/arm/mach-omap/omap3_clock.c
@@ -39,7 +39,7 @@
 #include <mach/sys_info.h>
 #include <mach/syslib.h>
 
-#define S32K_CR			(OMAP_32KTIMER_BASE + 0x10)
+#define S32K_CR			(OMAP3_32KTIMER_BASE + 0x10)
 
 /* Following functions are exported from omap3_clock_core.S */
 /* Helper functions */
diff --git a/arch/arm/mach-omap/s32k_clksource.c b/arch/arm/mach-omap/s32k_clksource.c
index ca73753..7def8b1 100644
--- a/arch/arm/mach-omap/s32k_clksource.c
+++ b/arch/arm/mach-omap/s32k_clksource.c
@@ -25,7 +25,8 @@
 #include <clock.h>
 #include <init.h>
 #include <io.h>
-#include <mach/silicon.h>
+#include <mach/omap3-silicon.h>
+#include <mach/omap4-silicon.h>
 #include <mach/clocks.h>
 #include <mach/timers.h>
 #include <mach/sys_info.h>
@@ -68,7 +69,12 @@ static struct clocksource s32k_cs = {
  */
 static int s32k_clocksource_init(void)
 {
-	timerbase = (void *)OMAP_32KTIMER_BASE;
+	if (IS_ENABLED(CONFIG_ARCH_OMAP3))
+		timerbase = (void *)OMAP3_32KTIMER_BASE;
+	else if (IS_ENABLED(CONFIG_ARCH_OMAP4))
+		timerbase = (void *)OMAP44XX_32KTIMER_BASE;
+	else
+		BUG();
 
 	s32k_cs.mult = clocksource_hz2mult(S32K_FREQUENCY, s32k_cs.shift);
 
-- 
1.7.10.4


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  parent reply	other threads:[~2012-12-18 14:23 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-12-18 14:22 AM33xx and BeagleBone support Jan Luebbe
2012-12-18 14:22 ` [PATCH 01/19] ARM omap: remove unused function Jan Luebbe
2012-12-18 14:22 ` [PATCH 02/19] ARM omap4: remove unused struct Jan Luebbe
2012-12-18 14:22 ` [PATCH 03/19] ARM omap4: Add missing assembly protection in header file Jan Luebbe
2012-12-18 14:22 ` [PATCH 04/19] ARM omap4: Add missing double include protection Jan Luebbe
2012-12-18 14:22 ` [PATCH 05/19] ARM omap: Make gpmc base runtime configurable Jan Luebbe
2012-12-18 14:22 ` [PATCH 06/19] ARM omap: Make timer " Jan Luebbe
2012-12-18 14:22 ` [PATCH 07/19] ARM omap4: make PRM defines SoC specific Jan Luebbe
2012-12-18 14:22 ` [PATCH 08/19] ARM omap3: " Jan Luebbe
2012-12-18 14:22 ` Jan Luebbe [this message]
2012-12-18 14:22 ` [PATCH 10/19] ARM omap: include individual SoC files Jan Luebbe
2012-12-18 14:22 ` [PATCH 11/19] ARM omap: Add device register convenience functions Jan Luebbe
2012-12-18 14:22 ` [PATCH 12/19] ARM omap3: Use device register functions in boards Jan Luebbe
2012-12-18 14:22 ` [PATCH 13/19] ARM omap4: " Jan Luebbe
2012-12-18 14:22 ` [PATCH 14/19] ARM omap hsmmc: Fix register offset Jan Luebbe
2012-12-18 14:22 ` [PATCH 15/19] ARM omap3: Add change OMAP_ prefix to OMAP3_ for registers Jan Luebbe
2012-12-18 14:22 ` [PATCH 16/19] ARM OMAP AM33XX: create new ARCH for AM33xx Jan Luebbe
2012-12-18 14:22 ` [PATCH 17/19] arm: omap: am33xx: add support for low level debug Jan Luebbe
2012-12-18 14:22 ` [PATCH 18/19] arm: beaglebone: add first-stage support for AM335x and board Jan Luebbe
2012-12-19 12:07   ` Teresa Gámez
2012-12-18 14:22 ` [PATCH 19/19] drivers: net: add driver for TI CPSW Jan Luebbe
2012-12-19 21:11   ` Sascha Hauer

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