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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2007-08-26 00:08:11 +0200
committerKumar Gala <galak@kernel.crashing.org>2007-09-14 08:51:27 -0500
commit7f2862c34521ee6006f9c2678d68a02dc57b5444 (patch)
tree135dcf63b483a5b60c3d7b526d72d2b76c3cb75d
parent7f50382dc87988d618f2d47364b22ad5973a968d (diff)
[POWERPC] linkstation updates
1. Fix RTC type - it is a rs5c372a, not rs5c372b 2. Configure both UART interrupts edge-triggered 3. Add a license header to ls_uart.c 4. Check for running on linkstation in a late_initcall() function. Needed for multiplatform builds, even though linkstation doesn't support them yet 5. Remove unneeded #include from linkstation.c Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
-rw-r--r--arch/powerpc/boot/dts/kuroboxHD.dts4
-rw-r--r--arch/powerpc/boot/dts/kuroboxHG.dts4
-rw-r--r--arch/powerpc/platforms/embedded6xx/linkstation.c1
-rw-r--r--arch/powerpc/platforms/embedded6xx/ls_uart.c14
4 files changed, 18 insertions, 5 deletions
diff --git a/arch/powerpc/boot/dts/kuroboxHD.dts b/arch/powerpc/boot/dts/kuroboxHD.dts
index b0eeff036de..a7b3714bc02 100644
--- a/arch/powerpc/boot/dts/kuroboxHD.dts
+++ b/arch/powerpc/boot/dts/kuroboxHD.dts
@@ -69,7 +69,7 @@ XXXX add flash parts, rtc, ??
rtc@32 {
device_type = "rtc";
- compatible = "ricoh,rs5c372b";
+ compatible = "ricoh,rs5c372a";
reg = <32>;
};
};
@@ -80,7 +80,7 @@ XXXX add flash parts, rtc, ??
reg = <80004500 8>;
clock-frequency = <5d08d88>;
current-speed = <2580>;
- interrupts = <9 2>;
+ interrupts = <9 0>;
interrupt-parent = <&mpic>;
};
diff --git a/arch/powerpc/boot/dts/kuroboxHG.dts b/arch/powerpc/boot/dts/kuroboxHG.dts
index ccd15a231a1..a0007b9bcc8 100644
--- a/arch/powerpc/boot/dts/kuroboxHG.dts
+++ b/arch/powerpc/boot/dts/kuroboxHG.dts
@@ -69,7 +69,7 @@ XXXX add flash parts, rtc, ??
rtc@32 {
device_type = "rtc";
- compatible = "ricoh,rs5c372b";
+ compatible = "ricoh,rs5c372a";
reg = <32>;
};
};
@@ -80,7 +80,7 @@ XXXX add flash parts, rtc, ??
reg = <80004500 8>;
clock-frequency = <7c044a8>;
current-speed = <2580>;
- interrupts = <9 2>;
+ interrupts = <9 0>;
interrupt-parent = <&mpic>;
};
diff --git a/arch/powerpc/platforms/embedded6xx/linkstation.c b/arch/powerpc/platforms/embedded6xx/linkstation.c
index 61ca02c2d64..f392374309b 100644
--- a/arch/powerpc/platforms/embedded6xx/linkstation.c
+++ b/arch/powerpc/platforms/embedded6xx/linkstation.c
@@ -11,7 +11,6 @@
*/
#include <linux/kernel.h>
-#include <linux/pci.h>
#include <linux/initrd.h>
#include <linux/mtd/physmap.h>
diff --git a/arch/powerpc/platforms/embedded6xx/ls_uart.c b/arch/powerpc/platforms/embedded6xx/ls_uart.c
index 0d9f1500a67..c99264cedda 100644
--- a/arch/powerpc/platforms/embedded6xx/ls_uart.c
+++ b/arch/powerpc/platforms/embedded6xx/ls_uart.c
@@ -1,3 +1,14 @@
+/*
+ * AVR power-management chip interface for the Buffalo Linkstation /
+ * Kurobox Platform.
+ *
+ * Author: 2006 (c) G. Liakhovetski
+ * g.liakhovetski@gmx.de
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of
+ * any kind, whether express or implied.
+ */
#include <linux/workqueue.h>
#include <linux/string.h>
#include <linux/delay.h>
@@ -106,6 +117,9 @@ static int __init ls_uarts_init(void)
phys_addr_t phys_addr;
int len;
+ if (!machine_is(linkstation))
+ return 0;
+
avr = of_find_node_by_path("/soc10x/serial@80004500");
if (!avr)
return -EINVAL;