- 18 2月, 2011 1 次提交
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由 Russell King 提交于
This uncouple PHYS_OFFSET from the platform definitions, thereby facilitating run-time computation of the physical memory offset. Acked-by: NNicolas Pitre <nicolas.pitre@linaro.org> Acked-by: NViresh Kumar <viresh.kumar@st.com> Acked-by: NH Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: NMagnus Damm <damm@opensource.se> Acked-by: NTony Lindgren <tony@atomide.com> Acked-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NWan ZongShun <mcuos.com@gmail.com> Acked-by: NKukjin Kim <kgene.kim@samsung.com> Acked-by: NEric Miao <eric.y.miao@gmail.com> Acked-by: NJiandong Zheng <jdzheng@broadcom.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 16 7月, 2010 1 次提交
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由 Russell King 提交于
Everything should now be using sparsemem rather than discontigmem, so remove the code supporting discontigmem from ARM. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 28 11月, 2008 1 次提交
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由 Nicolas Pitre 提交于
Let's provide an overridable default instead of having every machine class define __virt_to_bus and __bus_to_virt to the same thing. What most platforms are using is bus_addr == phys_addr so such is the default. One exception is ebsa110 which has no DMA what so ever, so the actual definition is not important except only for proper compilation. Also added a comment about the special footbridge bus translation. Let's also remove comments alluding to set_dma_addr which is not (and should not) be commonly used. Signed-off-by: NNicolas Pitre <nico@marvell.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 07 8月, 2008 1 次提交
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由 Russell King 提交于
This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 01 12月, 2006 1 次提交
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由 Russell King 提交于
Most architectures have fairly simple discontiguous memory - a simple set of successive regions each containing some memory. These can be described simply as a log2 of their maximum size, along with the base address of the first region and the number of regions. The base address is already described by PHYS_PFN_OFFSET, and the number of regions via the MAX_NUMNODES and the number of online nodes. If we then supply the log2 of their maximum size, all the other discontigmem macros can move into generic code. There is one exception: lh7a40x seems to have a more complicated setup; this is left alone. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 26 4月, 2006 1 次提交
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由 David Woodhouse 提交于
Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>
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- 30 10月, 2005 1 次提交
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由 Nicolas Pitre 提交于
Patch from Nicolas Pitre This patch allows for assorted type of cleanups by letting assembly code use the same set of defines for constant values and avoid duplicated definitions that might not always be in sync, or that might simply be confusing due to the different names for the same thing. Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 15 9月, 2005 1 次提交
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由 Russell King 提交于
Platform classes need not define PFN_TO_NID when DISCONTIGMEM is not selected. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 21 6月, 2005 1 次提交
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由 Bellido Nicolas 提交于
Patch from Bellido Nicolas Core support for AAEC-2000 based platforms. This is an updated version of the previous patch, and takes into account Russell's comments. AAED-2000 default configuration will follow as soon as some problems with the bootloader are sorted out... Signed-off-by: Nicolas Bellido Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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