- 14 10月, 2012 1 次提交
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由 Russell King 提交于
As suggested by Andrew Morton: This is a pet peeve of mine. Any time there's a long list of items (header file inclusions, kconfig entries, array initalisers, etc) and someone wants to add a new item, they *always* go and stick it at the end of the list. Guys, don't do this. Either put the new item into a randomly-chosen position or, probably better, alphanumerically sort the list. lets sort all our select statements alphanumerically. This commit was created by the following perl: while (<>) { while (/\\\s*$/) { $_ .= <>; } undef %selects if /^\s*config\s+/; if (/^\s+select\s+(\w+).*/) { if (defined($selects{$1})) { if ($selects{$1} eq $_) { print STDERR "Warning: removing duplicated $1 entry\n"; } else { print STDERR "Error: $1 differently selected\n". "\tOld: $selects{$1}\n". "\tNew: $_\n"; exit 1; } } $selects{$1} = $_; next; } if (%selects and (/^\s*$/ or /^\s+help/ or /^\s+---help---/ or /^endif/ or /^endchoice/)) { foreach $k (sort (keys %selects)) { print "$selects{$k}"; } undef %selects; } print; } if (%selects) { foreach $k (sort (keys %selects)) { print "$selects{$k}"; } } It found two duplicates: Warning: removing duplicated S5P_SETUP_MIPIPHY entry Warning: removing duplicated HARDIRQS_SW_RESEND entry and they are identical duplicates, hence the shrinkage in the diffstat of two lines. We have four testers reporting success of this change (Tony, Stephen, Linus and Sekhar.) Acked-by: NJason Cooper <jason@lakedaemon.net> Acked-by: NTony Lindgren <tony@atomide.com> Acked-by: NStephen Warren <swarren@nvidia.com> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Acked-by: NSekhar Nori <nsekhar@ti.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 14 9月, 2012 4 次提交
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由 Stephen Boyd 提交于
Modify the Kconfig to allow the MSM 8660 and MSM 8960 targets to compile together in the same build. As long as one of these two targets is selected the choice menu used to select which SoC to support will be hidden. Deselecting both of these targets will reintroduce the choice menu, and allow users to select targets that must be compiled in isolation. Signed-off-by: NStephen Boyd <sboyd@codeaurora.org> Signed-off-by: NDavid Brown <davidb@codeaurora.org>
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由 Stephen Boyd 提交于
Remove the non-DT targets supported by 8960. This makes 8960 a device tree only target. Signed-off-by: NStephen Boyd <sboyd@codeaurora.org> Signed-off-by: NDavid Brown <davidb@codeaurora.org>
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由 Stephen Boyd 提交于
Add basic support to boot 8960 with device tree. For now just support a basic machine with a uart device. Signed-off-by: NStephen Boyd <sboyd@codeaurora.org> [davidb@codeaurora.org: Remove leading zeros] Signed-off-by: NDavid Brown <davidb@codeaurora.org>
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由 Stephen Boyd 提交于
We don't plan to support anything besides devicetree on these targets so remove all other machine support. Signed-off-by: NStephen Boyd <sboyd@codeaurora.org> Signed-off-by: NDavid Brown <davidb@codeaurora.org>
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- 19 12月, 2011 1 次提交
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由 Dave Martin 提交于
Making SMP depend on (huge list of MACH_ and ARCH_ configs) is bothersome to maintain and likely to lead to merge conflicts. This patch moves the knowledge of which platforms are SMP-capable to the individual machines. To enable this, a new HAVE_SMP config option is introduced to allow machines to indicate that they can run in a SMP configuration. Signed-off-by: NDave Martin <dave.martin@linaro.org> Acked-by: NLinus Walleij <linus.walleij@linaro.org> (for nomadik, ux500) Acked-by: NTony Lindgren <tony@atomide.com> (for omap) Acked-by: NKukjin Kim <kgene.kim@samsung.com> (for exynos) Acked-by: NSascha Hauer <s.hauer@pengutronix.de> (for imx) Acked-by: NOlof Johansson <olof@lixom.net> (for tegra)
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- 16 11月, 2011 2 次提交
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由 Marc Zyngier 提交于
Now that MULTI_IRQ_HANDLER is selected by all the in-tree GIC users, make it mandatory and remove the unused macros. Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>
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由 Marc Zyngier 提交于
Convert the SMP msm platforms to be using the gic_handle_irq function as their primary interrupt handler. Tested-by: NDavid Brown <davidb@codeaurora.org> Acked-by: NDavid Brown <davidb@codeaurora.org> Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>
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- 11 11月, 2011 2 次提交
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由 Stephen Boyd 提交于
Add support for DEBUG_LL on the 8660 and 8960 development boards. While we're here cleanup the uncompress.h code a bit. Avoid the use of readl/writel as those are Linux specific APIs that aren't guaranteed to work in the decompressor. Cc: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: NStephen Boyd <sboyd@codeaurora.org> Acked-by: NNicolas Pitre <nico@linaro.org> Signed-off-by: NDavid Brown <davidb@codeaurora.org>
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由 Stephen Boyd 提交于
Now that DEBUG_LL is a choice we can move MSM's homegrown choice menu to DEBUG_LL. Signed-off-by: NStephen Boyd <sboyd@codeaurora.org> Signed-off-by: NDavid Brown <davidb@codeaurora.org>
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- 01 8月, 2011 2 次提交
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由 David Brown 提交于
Migrate the driver for the v7-based MSM chips into drivers/gpio. The driver is unchanged, only moved. Change-Id: I810db5b50b71cdca4e869aa0d0310f7f48781a55 Signed-off-by: NDavid Brown <davidb@codeaurora.org> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Acked-by: NNicolas Pitre <nicolas.pitre@linaro.org>
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由 David Brown 提交于
Migrate the driver for the v6-based MSM chips into drivers/gpio. The driver is unchanged, only moved. Change-Id: I03ba597b95b4d62b42da112a8efac88d67aa40f9 Signed-off-by: NDavid Brown <davidb@codeaurora.org> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Acked-by: NNicolas Pitre <nicolas.pitre@linaro.org>
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- 21 6月, 2011 1 次提交
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由 Ohad Ben-Cohen 提交于
This should ease finding similarities with different platforms, with the intention of solving problems once in a generic framework which everyone can use. Compile-tested for MSM8X60. Signed-off-by: NOhad Ben-Cohen <ohad@wizery.com> Acked-by: NDavid Brown <davidb@codeaurora.org> Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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- 14 6月, 2011 1 次提交
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由 Ohad Ben-Cohen 提交于
Create a dedicated folder for iommu drivers, and move the base iommu implementation over there. Grouping the various iommu drivers in a single location will help finding similar problems shared by different platforms, so they could be solved once, in the iommu framework, instead of solved differently (or duplicated) in each driver. Signed-off-by: NOhad Ben-Cohen <ohad@wizery.com> Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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- 09 3月, 2011 1 次提交
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由 Stepan Moskovchenko 提交于
Allow the MSM8960 IOMMU to access its page tables directly through the L2 cache. Signed-off-by: NStepan Moskovchenko <stepanm@codeaurora.org> Signed-off-by: NDavid Brown <davidb@codeaurora.org>
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- 15 2月, 2011 2 次提交
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由 Stepan Moskovchenko 提交于
Allow IOMMU to be selected for MSM8960 now that the platform data has been generalized. Signed-off-by: NStepan Moskovchenko <stepanm@codeaurora.org> Signed-off-by: NDavid Brown <davidb@codeaurora.org>
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由 Stepan Moskovchenko 提交于
Break the IOMMU driver out as a Kconfig item. Initially it was decided to always build this in for 8x60, but this driver is not strictly necessary and should be optionally selectable. Signed-off-by: NStepan Moskovchenko <stepanm@codeaurora.org> Signed-off-by: NDavid Brown <davidb@codeaurora.org>
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- 22 1月, 2011 2 次提交
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由 Stepan Moskovchenko 提交于
Add the machine record, init code, and build support for the MSM8960 RUMI3. Signed-off-by: NStepan Moskovchenko <stepanm@codeaurora.org> Signed-off-by: NDavid Brown <davidb@codeaurora.org>
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由 Stepan Moskovchenko 提交于
Add the board file, Kconfig options, and Makefile options needed to build for the MSM8960 Simulator target. Signed-off-by: NStepan Moskovchenko <stepanm@codeaurora.org> Signed-off-by: NDavid Brown <davidb@codeaurora.org>
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- 08 1月, 2011 2 次提交
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由 Jeff Ohlstein 提交于
Signed-off-by: NJeff Ohlstein <johlstei@codeaurora.org> Signed-off-by: NDavid Brown <davidb@codeaurora.org>
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由 Stephen Boyd 提交于
SCM is the protocol used to communicate between the secure and non-secure code executing on the applications processor. The non-secure side uses a physically contiguous buffer to pass information to the secure side; where the buffer conforms to a format that is agreed upon by both sides. The use of a buffer allows multiple pending requests to be in flight on the secure side. It also benefits use cases where the command or response buffer contains large chunks of data. Reviewed-by: NSaravana Kannan <skannan@codeaurora.org> Signed-off-by: NStephen Boyd <sboyd@codeaurora.org> Signed-off-by: NDavid Brown <davidb@codeaurora.org>
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- 01 12月, 2010 2 次提交
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由 Stepan Moskovchenko 提交于
Make the IOMMU driver select the IOMMU API in the kernel configuration. Signed-off-by: NStepan Moskovchenko <stepanm@codeaurora.org> Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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由 Stepan Moskovchenko 提交于
Add a Kconfig item to allow the IOMMU page tables to be coherent in the L2 cache. This generally reduces IOTLB miss latencies and has been shown to improve multimedia performance. Signed-off-by: NStepan Moskovchenko <stepanm@codeaurora.org> Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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- 23 11月, 2010 1 次提交
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由 Daniel Walker 提交于
This just adds ARCH_MSM_SCORPIONMP to allow SMP selection for MSM. MSM is unique in that it doesn't enable SCU or TWD. Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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- 30 10月, 2010 1 次提交
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由 Daniel Walker 提交于
These two config options don't exist, and aren't ever going to. So I simply delete them. Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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- 28 10月, 2010 1 次提交
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由 Daniel Walker 提交于
This prevents build failures since it's currently possible to select 8x50, 7x30, or 7x00 without selecting a specific board. These changes just force a target selection, which is currently defaulting to the most common one (7x30 only has one). Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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- 09 10月, 2010 7 次提交
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由 Gregory Bean 提交于
The MSM8X60 FFA contains different components than the MSM8X60 SURF, and therefore requires a different ARCH type and machine ID. Signed-off-by: NGregory Bean <gbean@codeaurora.org> Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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由 Steve Muckle 提交于
Board configuration for MSM8X60 simulation. Signed-off-by: NSteve Muckle <smuckle@codeaurora.org> Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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由 Steve Muckle 提交于
Signed-off-by: NSteve Muckle <smuckle@codeaurora.org> Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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由 Jeff Ohlstein 提交于
Signed-off-by: NJeff Ohlstein <johlstei@codeaurora.org> Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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由 Daniel Walker 提交于
Some MSM targets don't select the debug UART in this way. For those we need to disable this selection mechanism. Signed-off-by: NDaniel Walker <dwalker@codeaurora.org> Signed-off-by: NJeff Ohlstein <johlstei@codeaurora.org> Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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由 Steve Muckle 提交于
Board configuration for MSM8X60 emulation on RUMI3. Signed-off-by: NSteve Muckle <smuckle@codeaurora.org> Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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由 Steve Muckle 提交于
Some builds may not support the proc-comm interface with the baseband processor. Signed-off-by: NSteve Muckle <smuckle@codeaurora.org> Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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- 07 10月, 2010 2 次提交
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由 Gregory Bean 提交于
Featurize gpiomux so that systems like 7x00 which do not wish to use it do not have to be saddled with the configuration tables. Signed-off-by: NGregory Bean <gbean@codeaurora.org> Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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由 Gregory Bean 提交于
Add the 'gpiomux' api, which addresses the following shortcomings of existing tlmm api: - gpio power-collapse, which is managed by a peripheral processor on other targets, must be managed by the application processor on the 8x60. - The enable/disable flag of the legacy gpio_tlmm_config api is not applicable on the 8x60, and causes confusion. - The gpio 'direction' bits are meaningless for all func_sel configurations except for generic-gpio mode (func_sel 0), in which case the gpio_direction_* functions should be used. Having these bits in the tlmm api leads to confusion and misuse of the gpiolib api, and they have been removed in gpiomux. - The functional api of the legacy system ran contrary to the typical use-case, which is a single massive configuration at boot. Rather than forcing hundreds of 'config' function calls, the new api allows data to be configured with a single table. gpiomux_get and gpiomux_put are meant to be called automatically when gpio_request and gpio_free are called, giving automatic gpiomux/tlmm control to those drivers/lines with simple power profiles - in the simplest cases, an entry in the gpiomux table and the correct usage of gpiolib is all that is required to get proper gpio power control. Signed-off-by: NGregory Bean <gbean@codeaurora.org> Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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- 14 5月, 2010 3 次提交
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由 Daniel Walker 提交于
Enables basic boot support for the MSM7x30 SURF development board. Signed-off-by: NDaniel Walker <dwalker@codeaurora.org> Signed-off-by: NDavid Brown <davidb@codeaurora.org> Signed-off-by: NGregory Bean <gbean@codeaurora.org> Signed-off-by: NAbhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: NStepan Moskovchenko <stepanm@codeaurora.org>
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由 Daniel Walker 提交于
Enable CONFIG_ARCH_QSD8X50. This is the first SOC with the Scorpion processor. Signed-off-by: NDaniel Walker <dwalker@codeaurora.org> Signed-off-by: NDavid Brown <davidb@codeaurora.org> Signed-off-by: NGregory Bean <gbean@codeaurora.org> Signed-off-by: NAbhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: NStepan Moskovchenko <stepanm@codeaurora.org>
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由 Gregory Bean 提交于
Signed-off-by: NGregory Bean <gbean@codeaurora.org> Signed-off-by: NDavid Brown <davidb@codeaurora.org> Signed-off-by: NDaniel Walker <dwalker@codeaurora.org> Signed-off-by: NAbhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: NStepan Moskovchenko <stepanm@codeaurora.org>
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- 13 5月, 2010 2 次提交
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由 Daniel Walker 提交于
This removes the Kconfig menu option. SMD can still be selected but it's done inside the Kconfig file and not via the menu. Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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由 Daniel Walker 提交于
This modifies SMD to use either the package v3 or package v4, but not both. The current code tries to allocate as v4 on all system which can produce a scary looking error message on boot up, smem_find(16, 40): wrong size 16424 smd_alloc_channel() cid=02 size=08192 'SMD_RPCCALL' With this error the code then falls back on the package v3 allocation method. This method is inefficient because it causes a slow down on some systems even when the allocation method can be determined at compile time. It also causes a kernel size increase that effects all system and is not needed. This change corrects the allocation to use one method or the other and not both. Signed-off-by: NDaniel Walker <c_dwalke@quicinc.com>
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