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[1/6] Revert "MIPS: ralink: don't define PC_IOBASE but increase IO_SPACE_LIMIT"

Message ID 20210924211139.3477-2-sergio.paracuellos@gmail.com (mailing list archive)
State Superseded
Headers show
Series MIPS: ralink: fix PCI IO resources | expand

Commit Message

Sergio Paracuellos Sept. 24, 2021, 9:11 p.m. UTC 
This reverts commit 159697474db41732ef3b6c2e8d9395f09d1f659e.

There is no real need to increase IO_SPACE_LIMIT if PCI_IOBASE
is properly set to 'mips_io_port_base'. Hence revert this commit
first before doing anything else.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
---
 arch/mips/include/asm/mach-ralink/spaces.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/arch/mips/include/asm/mach-ralink/spaces.h b/arch/mips/include/asm/mach-ralink/spaces.h
index 31a3525213cf..87d085c9ad61 100644
--- a/arch/mips/include/asm/mach-ralink/spaces.h
+++ b/arch/mips/include/asm/mach-ralink/spaces.h
@@ -2,7 +2,9 @@ 
 #ifndef __ASM_MACH_RALINK_SPACES_H_
 #define __ASM_MACH_RALINK_SPACES_H_
 
-#define IO_SPACE_LIMIT	0x1fffffff
+#define PCI_IOBASE	_AC(0xa0000000, UL)
+#define PCI_IOSIZE	SZ_16M
+#define IO_SPACE_LIMIT	(PCI_IOSIZE - 1)
 
 #include <asm/mach-generic/spaces.h>
 #endif