BMC/Intel-BMC/linux.git/arch/unicore32/include/asm/io.h, branch dev

arch:unicore32:mm: add devmem_is_allowed() to support STRICT_DEVMEM

2014-06-20T00:22:40+00:00

unicore32 supports STRICT_DEVMEM, so it needs devmem_is_allowed(), like some of other architectures have done (e.g. arm, powerpc, x86 ...). The related error with allmodconfig: CC drivers/char/mem.o drivers/char/mem.c: In function ârange_is_allowedâ: drivers/char/mem.c:69: error: implicit declaration of function âdevmem_is_allowedâ make[2]: *** [drivers/char/mem.o] Error 1 make[1]: *** [drivers/char] Error 2 make: *** [drivers] Error 2 Signed-off-by: Chen Gang Acked-by: Xuetao Guan Signed-off-by: Xuetao Guan

arch/unicore32/include/asm/io.h: add readl_relaxed() generic definition

2014-06-20T00:22:38+00:00

Need generic definition for readl_relaxed(), like other architectures have done. Or can not pass compiling with allmodconfig, the related error: CC [M] drivers/message/fusion/mptbase.o drivers/message/fusion/mptbase.c: In function 'mpt_send_handshake_request': drivers/message/fusion/mptbase.c:1224: error: implicit declaration of function 'readl_relaxed' Signed-off-by: Chen Gang Acked-by: Xuetao Guan Signed-off-by: Xuetao Guan

Disintegrate asm/system.h for Unicore32 [based on ver #3, changed by gxt]

2012-03-28T17:30:03+00:00

Disintegrate asm/system.h for Unicore32. (Compilation successful) The implementation details are not changed, but only splitted. BTW, some codestyles are adjusted. Signed-off-by: David Howells Signed-off-by: Guan Xuetao

unicore32: add ioremap_nocache definition

2012-01-10T02:29:41+00:00

Bugfix for following error messages: lib/iomap.c: In function 'pci_iomap': lib/iomap.c:274: error: implicit declaration of function 'ioremap_nocache' lib/iomap.c:274: warning: return makes pointer from integer without a cast Also see commit it will hide the ioremap_nocache function for systems with an MMU Signed-off-by: Guan Xuetao Cc: Arnd Bergmann Cc: Jonas Bonn

unicore32: delete specified xlate_dev_mem_ptr

2012-01-10T02:29:41+00:00

For the commit has changed xlate_dev_mem_ptr definition in asm-generic/io.h for the systems with an MMU, so delete it from unicore32 specified io.h. Signed-off-by: Guan Xuetao Cc: Arnd Bergmann Cc: Jonas Bonn

doc: fix broken references

2011-09-27T16:08:04+00:00

There are numerous broken references to Documentation files (in other Documentation files, in comments, etc.). These broken references are caused by typo's in the references, and by renames or removals of the Documentation files. Some broken references are simply odd. Fix these broken references, sometimes by dropping the irrelevant text they were part of. Signed-off-by: Paul Bolle Signed-off-by: Jiri Kosina

unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs

2011-03-17T01:19:21+00:00

1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao Reviewed-by: Arnd Bergmann

unicore32: replace unicore32-specific iomap functions with generic lib implementation

2011-03-17T01:19:21+00:00

1. define and enable CONFIG_GENERIC_IOMAP 2. define unicore32-specific PCI_IOBASE for asm-generic/io.h 3. define HAVE_ARCH_PIO_SIZE and unicore32-specific PIO_* macros 4. remove all unicore32-specific iomap functions Signed-off-by: Guan Xuetao Reviewed-and-Acked-by: Arnd Bergmann

unicore32 additional architecture files: low-level lib: misc

2011-03-17T01:19:13+00:00

This patch implements the rest low-level libraries. Signed-off-by: Guan Xuetao Acked-by: Arnd Bergmann