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sh: remove sh5 support

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sh5 never became a product and has probably never really worked.

Remove it by recursively deleting all associated Kconfig options
and all corresponding files.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Rich Felker <dalias@libc.org>
This commit is contained in:
Arnd Bergmann
2020-04-20 11:37:12 +02:00
committed by Rich Felker
parent d1f56f318d
commit 37744feebc
117 changed files with 67 additions and 11554 deletions
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17
arch/sh/include/asm/pgtable.h
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@@ -76,18 +76,10 @@ static inline unsigned long phys_addr_mask(void)
#define PTE_PHYS_MASK (phys_addr_mask() & PAGE_MASK)
#define PTE_FLAGS_MASK (~(PTE_PHYS_MASK) << PAGE_SHIFT)
#ifdef CONFIG_SUPERH32
#define VMALLOC_START (P3SEG)
#else
#define VMALLOC_START (0xf0000000)
#endif
#define VMALLOC_END (FIXADDR_START-2*PAGE_SIZE)
#if defined(CONFIG_SUPERH32)
#include <asm/pgtable_32.h>
#else
#include <asm/pgtable_64.h>
#endif
/*
* SH-X and lower (legacy) SuperH parts (SH-3, SH-4, some SH-4A) can't do page
@@ -159,15 +151,6 @@ static inline bool pte_access_permitted(pte_t pte, bool write)
prot |= _PAGE_EXT(_PAGE_EXT_KERN_WRITE | _PAGE_EXT_USER_WRITE);
return __pte_access_permitted(pte, prot);
}
#elif defined(CONFIG_SUPERH64)
static inline bool pte_access_permitted(pte_t pte, bool write)
{
u64 prot = _PAGE_PRESENT | _PAGE_USER | _PAGE_READ;
if (write)
prot |= _PAGE_WRITE;
return __pte_access_permitted(pte, prot);
}
#else
static inline bool pte_access_permitted(pte_t pte, bool write)
{