* [Qemu-devel] [5917] PXA: Account for offset from page start in a subpage mapping.
@ 2008-12-07 16:08 Andrzej Zaborowski
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From: Andrzej Zaborowski @ 2008-12-07 16:08 UTC (permalink / raw)
To: qemu-devel
Revision: 5917
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5917
Author: balrog
Date: 2008-12-07 16:08:49 +0000 (Sun, 07 Dec 2008)
Log Message:
-----------
PXA: Account for offset from page start in a subpage mapping.
Modified Paths:
--------------
trunk/hw/pxa2xx.c
Modified: trunk/hw/pxa2xx.c
===================================================================
--- trunk/hw/pxa2xx.c 2008-12-07 16:04:13 UTC (rev 5916)
+++ trunk/hw/pxa2xx.c 2008-12-07 16:08:49 UTC (rev 5917)
@@ -1487,7 +1487,7 @@
s->slave.recv = pxa2xx_i2c_rx;
s->slave.send = pxa2xx_i2c_tx;
s->bus = i2c_init_bus();
- s->offset = base & region_size;
+ s->offset = base - (base & (~region_size) & TARGET_PAGE_MASK);
iomemtype = cpu_register_io_memory(0, pxa2xx_i2c_readfn,
pxa2xx_i2c_writefn, s);
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