BMC/Intel-BMC/linux.git/arch/avr32/include/asm/io.h, branch dev

arch/*/io.h: Add ioremap_wt() to all architectures

2015-06-07T13:28:57+00:00

Add ioremap_wt() to all arch-specific asm/io.h headers which define ioremap_wc() locally. These headers do not include . Some of them include , but ioremap_wt() is defined for consistency since they define all ioremap_xxx locally. In all architectures without Write-Through support, ioremap_wt() is defined indentical to ioremap_nocache(). frv and m68k already have ioremap_writethrough(). On those we add ioremap_wt() indetical to ioremap_writethrough() and defines ARCH_HAS_IOREMAP_WT in both architectures. The ioremap_wt() interface is exported to drivers. Signed-off-by: Toshi Kani Signed-off-by: Borislav Petkov Cc: Andrew Morton Cc: Andy Lutomirski Cc: Elliott@hp.com Cc: H. Peter Anvin Cc: Linus Torvalds Cc: Luis R. Rodriguez Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: arnd@arndb.de Cc: hch@lst.de Cc: hmh@hmh.eng.br Cc: jgross@suse.com Cc: konrad.wilk@oracle.com Cc: linux-mm Cc: linux-nvdimm@lists.01.org Cc: stefan.bader@canonical.com Cc: yigal@plexistor.com Link: http://lkml.kernel.org/r/1433436928-31903-9-git-send-email-bp@alien8.de Signed-off-by: Ingo Molnar

avr32: add generic ioremap_wc() definition in io.h

2014-02-17T10:24:45+00:00

Need generic ioremap_wc(), or can not pass compiling with allmodconfig, the related error: CC [M] drivers/gpu/drm/drm_bufs.o drivers/gpu/drm/drm_bufs.c: In function 'drm_addmap_core': drivers/gpu/drm/drm_bufs.c:217: error: implicit declaration of function 'ioremap_wc' drivers/gpu/drm/drm_bufs.c:218: warning: assignment makes pointer from integer without a cast Signed-off-by: Chen Gang Acked-by: Hans-Christian Egtvedt

avr32: fix build error in atstk1006_defconfig

2013-04-17T23:10:44+00:00

fixed the following compile error when use avr32 atstk1006_defconfig: drivers/mtd/nand/atmel_nand.c: In function 'pmecc_err_location': drivers/mtd/nand/atmel_nand.c:639: error: implicit declaration of function 'writel_relaxed' which was introduced by commit 1c7b874d33b4 ("mtd: at91: atmel_nand: add Programmable Multibit ECC controller support"). The PMECC for nand flash code uses writel_relaxed(). But in avr32, there is no macro "writel_relaxed" defined. This patch add writex_relaxed macro definitions. Signed-off-by: Josh Wu Acked-by: Havard Skinnemoen Acked-by: Hans-Christian Egtvedt Cc: David Woodhouse Cc: Artem Bityutskiy Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

BUG: headers with BUG/BUG_ON etc. need linux/bug.h

2012-03-04T22:54:34+00:00

If a header file is making use of BUG, BUG_ON, BUILD_BUG_ON, or any other BUG variant in a static inline (i.e. not in a #define) then that header really should be including and not just expecting it to be implicitly present. We can make this change risk-free, since if the files using these headers didn't have exposure to linux/bug.h already, they would have been causing compile failures/warnings. Signed-off-by: Paul Gortmaker

avr32: Implement {read,write}[bwl]_be

2008-10-08T16:44:57+00:00

Signed-off-by: Haavard Skinnemoen

avr32: Use instead of

2008-08-05T12:36:57+00:00

Update all avr32-specific files to use the new platform-specific header locations. Drivers shared with ARM are left alone for now. Signed-off-by: Haavard Skinnemoen

avr32: Move include/asm-avr32 to arch/avr32/include/asm

2008-08-05T11:35:07+00:00

Leaving include/asm/arch alone for now. Signed-off-by: Haavard Skinnemoen