| 1 |
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| 2 |
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| 3 | #ifndef __ASM_CSKY_MEMORY_H
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| 4 | #define __ASM_CSKY_MEMORY_H
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| 5 |
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| 6 | #include <linux/compiler.h>
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| 7 | #include <linux/const.h>
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| 8 | #include <linux/types.h>
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| 9 | #include <linux/sizes.h>
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| 10 |
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| 11 | #define FIXADDR_TOP _AC(0xffffc000, UL)
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| 12 | #define PKMAP_BASE _AC(0xff800000, UL)
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| 13 | #define VMALLOC_START (PAGE_OFFSET + LOWMEM_LIMIT + (PAGE_SIZE * 8))
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| 14 | #define VMALLOC_END (PKMAP_BASE - (PAGE_SIZE * 2))
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| 15 |
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| 16 | #ifdef CONFIG_HAVE_TCM
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| 17 | #ifdef CONFIG_HAVE_DTCM
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| 18 | #define TCM_NR_PAGES (CONFIG_ITCM_NR_PAGES + CONFIG_DTCM_NR_PAGES)
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| 19 | #else
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| 20 | #define TCM_NR_PAGES (CONFIG_ITCM_NR_PAGES)
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| 21 | #endif
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| 22 | #define FIXADDR_TCM _AC(FIXADDR_TOP - (TCM_NR_PAGES * PAGE_SIZE), UL)
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| 23 | #endif
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| 24 |
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| 25 | #endif
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