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ARM: integrator: move VGA base assignment

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The global vga_base is used for things like getting an early
console on a PCI-based VGA adapter. Move this assignment into
the probe function for the PCI bridge.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2013-03-16 22:03:41 +01:00
parent a5ecbab7d9
commit 01ef31053d
2 changed files with 2 additions and 2 deletions
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2
arch/arm/mach-integrator/integrator_ap.c
View file

@ -41,7 +41,6 @@
#include <linux/stat.h> #include <linux/stat.h>
#include <linux/sys_soc.h> #include <linux/sys_soc.h>
#include <linux/termios.h> #include <linux/termios.h>
#include <video/vga.h>
#include <mach/hardware.h> #include <mach/hardware.h>
#include <mach/platform.h> #include <mach/platform.h>
@ -145,7 +144,6 @@ static struct map_desc ap_io_desc[] __initdata __maybe_unused = {
static void __init ap_map_io(void) static void __init ap_map_io(void)
{ {
iotable_init(ap_io_desc, ARRAY_SIZE(ap_io_desc)); iotable_init(ap_io_desc, ARRAY_SIZE(ap_io_desc));
vga_base = (unsigned long)PCI_MEMORY_VADDR;
pci_map_io_early(__phys_to_pfn(PHYS_PCI_IO_BASE)); pci_map_io_early(__phys_to_pfn(PHYS_PCI_IO_BASE));
} }

2
arch/arm/mach-integrator/pci_v3.c
View file

@ -28,6 +28,7 @@
#include <linux/init.h> #include <linux/init.h>
#include <linux/io.h> #include <linux/io.h>
#include <linux/platform_device.h> #include <linux/platform_device.h>
#include <video/vga.h>
#include <mach/hardware.h> #include <mach/hardware.h>
#include <mach/platform.h> #include <mach/platform.h>
@ -850,6 +851,7 @@ static int __init pci_v3_probe(struct platform_device *pdev)
return -ENODEV; return -ENODEV;
} }
vga_base = (unsigned long)PCI_MEMORY_VADDR;
pci_common_init(&pci_v3); pci_common_init(&pci_v3);
return 0; return 0;