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[POWERPC] Rewrite Freescale PCI/PCIe support for 8{3,5,6}xx

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Rewrite the Freescale PCI code to support PCI on 83xx/85xx/86xx and
PCIe on 85xx/86xx.

Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Zang Roy-r61911
2007-07-10 18:46:35 +08:00
committed by Kumar Gala
parent 55c44991e2
commit 9ac4dd301e
5 changed files with 183 additions and 222 deletions
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11
arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
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@@ -31,6 +31,7 @@
#include <asm/mpic.h>
#include <sysdev/fsl_pci.h>
#include <sysdev/fsl_soc.h>
#include "mpc86xx.h"
@@ -344,8 +345,14 @@ mpc86xx_hpcn_setup_arch(void)
}
#ifdef CONFIG_PCI
for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)
mpc86xx_add_bridge(np);
for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) {
struct resource rsrc;
of_address_to_resource(np, 0, &rsrc);
if ((rsrc.start & 0xfffff) == 0x8000)
fsl_add_bridge(np, 1);
else
fsl_add_bridge(np, 0);
}
#endif
printk("MPC86xx HPCN board from Freescale Semiconductor\n");