From: Greg KH <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: torvalds@linux-foundation.org, akpm@linux-foundation.org,
alan@lxorguk.ukuu.org.uk,
Jaccon Bastiaansen <jaccon.bastiaansen@gmail.com>,
Sascha Hauer <s.hauer@pengutronix.de>
Subject: [ 01/20] ARM i.MX imx21ads: Fix overlapping static i/o mappings
Date: Wed, 20 Jun 2012 10:30:40 -0700 [thread overview]
Message-ID: <20120620173039.657617120@linuxfoundation.org> (raw)
In-Reply-To: <20120620173044.GA6910@kroah.com>
3.0-stable review patch. If anyone has any objections, please let me know.
------------------
From: Jaccon Bastiaansen <jaccon.bastiaansen@gmail.com>
commit 350ab15bb2ffe7103bc6bf6c634f3c5b286eaf2a upstream.
The statically defined I/O memory regions for the i.MX21 on chip
peripherals and the on board I/O peripherals of the i.MX21ADS board
overlap. This results in a kernel crash during startup. This is fixed
by reducing the memory range for the on board I/O peripherals to the
actually required range.
Signed-off-by: Jaccon Bastiaansen <jaccon.bastiaansen@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/arm/mach-imx/mach-mx21ads.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm/mach-imx/mach-mx21ads.c
+++ b/arch/arm/mach-imx/mach-mx21ads.c
@@ -32,7 +32,7 @@
* Memory-mapped I/O on MX21ADS base board
*/
#define MX21ADS_MMIO_BASE_ADDR 0xf5000000
-#define MX21ADS_MMIO_SIZE SZ_16M
+#define MX21ADS_MMIO_SIZE 0xc00000
#define MX21ADS_REG_ADDR(offset) (void __force __iomem *) \
(MX21ADS_MMIO_BASE_ADDR + (offset))
next prev parent reply other threads:[~2012-06-20 18:28 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-20 17:30 [ 00/20] 3.0.36-stable review Greg KH
2012-06-20 17:30 ` Greg KH [this message]
2012-06-20 17:30 ` [ 02/20] xen/setup: filter APERFMPERF cpuid feature out Greg KH
2012-06-20 17:30 ` [ 03/20] NFSv4.1: Fix a request leak on the back channel Greg KH
2012-06-20 17:30 ` [ 04/20] USB: option: Add Vodafone/Huawei K5005 support Greg KH
2012-06-20 17:30 ` [ 05/20] USB: option: Updated Huawei K4605 has better id Greg KH
2012-06-20 17:30 ` [ 06/20] USB: option: add more YUGA device ids Greg KH
2012-06-20 17:30 ` [ 07/20] USB: option: fix memory leak Greg KH
2012-06-20 17:30 ` [ 08/20] USB: option: fix port-data abuse Greg KH
2012-06-20 17:30 ` [ 09/20] hfsplus: fix overflow in sector calculations in hfsplus_submit_bio Greg KH
2012-06-20 17:30 ` [ 10/20] xHCI: Increase the timeout for controller save/restore state operation Greg KH
2012-06-20 17:30 ` [ 11/20] USB: mos7840: Fix compilation of usb serial driver Greg KH
2012-06-20 17:30 ` [ 12/20] USB: qcserial: Add Sierra Wireless device IDs Greg KH
2012-06-20 17:30 ` [ 13/20] USB: mct_u232: Fix incorrect TIOCMSET return Greg KH
2012-06-20 17:30 ` [ 14/20] USB: serial: cp210x: add Optris MS Pro usb id Greg KH
2012-06-20 17:30 ` [ 15/20] USB: ftdi-sio: Add support for RT Systems USB-RTS01 serial adapter Greg KH
2012-06-20 17:30 ` [ 16/20] USB: add NO_D3_DURING_SLEEP flag and revert 151b61284776be2 Greg KH
2012-06-20 17:30 ` [ 17/20] usb: cdc-acm: fix devices not unthrottled on open Greg KH
2012-06-20 17:30 ` [ 18/20] USB: serial: sierra: Add support for Sierra Wireless AirCard 320U modem Greg KH
2012-06-20 17:30 ` [ 19/20] USB: serial: Enforce USB driver and USB serial driver match Greg KH
2012-06-20 17:30 ` [ 20/20] USB: fix gathering of interface associations Greg KH
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