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authorLinus Walleij <linus.walleij@linaro.org>2011-09-04 23:40:08 +0200
committerArnd Bergmann <arnd@arndb.de>2011-09-20 22:58:41 +0200
commitb71d8429ec364ef8eada011dded2e23aaecde53e (patch)
tree7baf67bf7ca3a13acccc004dcd4317613f226c49 /arch/arm/mach-integrator/pci_v3.c
parenta0638eb6a2979840ff4cde19b100e96b97a91dfd (diff)
downloadop-kernel-dev-b71d8429ec364ef8eada011dded2e23aaecde53e.zip
op-kernel-dev-b71d8429ec364ef8eada011dded2e23aaecde53e.tar.gz
mach-integrator: fix VGA base regression
The changes introduced in commit cc22b4c18540e5e8bf55c7d124044f9317527d3c "ARM: set vga memory base at run-time" Makes the Integrator/AP freeze completely. I appears that this is due to the VGA base address being assigned at PCI init time, while this base is needed earlier than that. Moving the initialization of the base address to the .map_io function solves this problem. Cc: Rob Herring <rob.herring@calxeda.com> Cc: Nicolas Pitre <nicolas.pitre@linaro.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-integrator/pci_v3.c')
-rw-r--r--arch/arm/mach-integrator/pci_v3.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c
index dd56bfb..11b86e5 100644
--- a/arch/arm/mach-integrator/pci_v3.c
+++ b/arch/arm/mach-integrator/pci_v3.c
@@ -27,7 +27,6 @@
#include <linux/spinlock.h>
#include <linux/init.h>
#include <linux/io.h>
-#include <video/vga.h>
#include <mach/hardware.h>
#include <mach/platform.h>
@@ -505,7 +504,6 @@ void __init pci_v3_preinit(void)
pcibios_min_io = 0x6000;
pcibios_min_mem = 0x00100000;
- vga_base = PCI_MEMORY_VADDR;
/*
* Hook in our fault handler for PCI errors
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