forked from Minki/linux
xtensa: avoid duplicate of IO range definitions
Define IO addresses in a single place, to make it easier to change for non-standard memory maps. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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5f42146e75
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@ -123,13 +123,13 @@
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wdtlb a4, a5
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witlb a4, a5
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movi a5, 0xe0000006
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movi a4, 0xf0000000 + CA_WRITEBACK
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movi a5, XCHAL_KIO_CACHED_VADDR + 6
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movi a4, XCHAL_KIO_PADDR + CA_WRITEBACK
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wdtlb a4, a5
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witlb a4, a5
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movi a5, 0xf0000006
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movi a4, 0xf0000000 + CA_BYPASS
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movi a5, XCHAL_KIO_BYPASS_VADDR + 6
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movi a4, XCHAL_KIO_PADDR + CA_BYPASS
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wdtlb a4, a5
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witlb a4, a5
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@ -14,16 +14,12 @@
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#ifdef __KERNEL__
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#include <asm/byteorder.h>
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#include <asm/page.h>
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#include <asm/vectors.h>
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#include <linux/bug.h>
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#include <linux/kernel.h>
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#include <linux/types.h>
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#define XCHAL_KIO_CACHED_VADDR 0xe0000000
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#define XCHAL_KIO_BYPASS_VADDR 0xf0000000
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#define XCHAL_KIO_PADDR 0xf0000000
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#define XCHAL_KIO_SIZE 0x10000000
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#define IOADDR(x) (XCHAL_KIO_BYPASS_VADDR + (x))
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#define IO_SPACE_LIMIT ~0
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@ -20,6 +20,11 @@
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#include <variant/core.h>
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#define XCHAL_KIO_CACHED_VADDR 0xe0000000
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#define XCHAL_KIO_BYPASS_VADDR 0xf0000000
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#define XCHAL_KIO_PADDR 0xf0000000
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#define XCHAL_KIO_SIZE 0x10000000
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#if defined(CONFIG_MMU)
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/* Will Become VECBASE */
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