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atheros: do not attempt to start pci on ar2317 

SVN-Revision: 14982
This commit is contained in:
Felix Fietkau 2009-03-22 20:51:23 +00:00
parent bfa8064ccd
commit 107f6ea323
1 changed files with 3 additions and 4 deletions
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7
target/linux/atheros/patches-2.6.28/105-ar2315_pci.patch
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@ -7,7 +7,7 @@
+obj-$(CONFIG_ATHEROS_AR2315_PCI) += pci.o +obj-$(CONFIG_ATHEROS_AR2315_PCI) += pci.o
--- /dev/null --- /dev/null
+++ b/arch/mips/ar231x/pci.c +++ b/arch/mips/ar231x/pci.c
@@ -0,0 +1,231 @@ @@ -0,0 +1,230 @@
+/* +/*
+ * This program is free software; you can redistribute it and/or + * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License + * modify it under the terms of the GNU General Public License
@ -39,13 +39,12 @@
+#include <ar231x_platform.h> +#include <ar231x_platform.h>
+#include <ar231x.h> +#include <ar231x.h>
+#include <ar2315_regs.h> +#include <ar2315_regs.h>
+#include "devices.h"
+ +
+#define AR531X_MEM_BASE 0x80800000UL +#define AR531X_MEM_BASE 0x80800000UL
+#define AR531X_MEM_SIZE 0x00ffffffUL +#define AR531X_MEM_SIZE 0x00ffffffUL
+#define AR531X_IO_SIZE 0x00007fffUL +#define AR531X_IO_SIZE 0x00007fffUL
+ +
+#define IS_2315() (current_cpu_data.cputype == CPU_4KEC)
+
+static unsigned long configspace; +static unsigned long configspace;
+ +
+static int config_access(int devfn, int where, int size, u32 *ptr, bool write) +static int config_access(int devfn, int where, int size, u32 *ptr, bool write)
@ -184,7 +183,7 @@
+{ +{
+ u32 reg; + u32 reg;
+ +
+ if (!IS_2315()) + if (ar231x_devtype != DEV_TYPE_AR2315)
+ return -ENODEV; + return -ENODEV;
+ +
+ configspace = (unsigned long) ioremap_nocache(0x80000000, 1*1024*1024); /* Remap PCI config space */ + configspace = (unsigned long) ioremap_nocache(0x80000000, 1*1024*1024); /* Remap PCI config space */