talos-op-linux/arch/unicore32/include/asm/io.h, branch master

remove ioremap_nocache and devm_ioremap_nocache

2020-01-06T08:45:59+00:00

ioremap has provided non-cached semantics by default since the Linux 2.6 days, so remove the additional ioremap_nocache interface. Signed-off-by: Christoph Hellwig Acked-by: Arnd Bergmann

unicore32: remove ioremap_cached

2019-11-11T16:19:44+00:00

No users of ioremap_cached are left, remove it. Signed-off-by: Christoph Hellwig

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55+00:00

Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

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