Intel OpenBMC Linux kernel source tree (mirror) https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev 2015-01-24T04:09:54+00:00 2015-01-24T04:09:54+00:00 Arnd Bergmann arnd@arndb.de 2015-01-24T04:09:54+00:00 urn:sha1:d50b9e2e788dce9b120b5ac1140f0cdd1bf905eb Everything uses dmaengine now, so there is no reason to keep this around any longer. Thanks to everyone who was involved in moving the users over to use the dmaengine APIs. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Kukjin Kim <kgene@kernel.org> 2015-01-08T16:14:23+00:00 Pankaj Dubey pankaj.dubey@samsung.com 2015-01-08T16:14:23+00:00 urn:sha1:32b0aa9aaeb4a493135ea6368a614aa89c3c5488 As all these code has been moved into i2c driver, now we can safely remove them from machine files. CC: Russell King <linux@arm.linux.org.uk> Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org> 2014-11-13T02:42:59+00:00 Pankaj Dubey pankaj.dubey@samsung.com 2014-11-13T02:42:59+00:00 urn:sha1:9c50b2a98cf0ca70480b70a4490a87177519094c This patch removes all unused static iomapping from exynos4/5_iodesc table, and at the same time removes related macros from mach/map.h and plat/map-s5p.h. All such mappings are present in exynos.c but not currently there are no users of these mappings, so it is safe to remove these. Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> 2014-08-18T14:04:05+00:00 Uwe Kleine-Koenig u.kleine-koenig@pengutronix.de 2014-07-22T23:40:05+00:00 urn:sha1:effd8c363d2c76d1941402cc23835fc986a445d8 ARCH_EXYNOS doesn't select NEED_MACH_MEMORY_H, so <asm/memory.h> doesn't include <mach/memory.h> and so this file is not used and can go away. Signed-off-by: Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> Reviewed-by: Tomasz Figa <t.figa@samsung.com> [t.figa@samsung.com: boot tested on Exynos4412-based Trats2 board] Tested-by: Tomasz Figa <t.figa@samsung.com> Reviewed-by: Sachin Kamat <sachin.kamat@samsung.com> [sachin.kamat: Tested on Arndale octa board (Exynos 5420)] Tested-by: Sachin Kamat <sachin.kamat@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> 2014-07-22T23:20:30+00:00 Pankaj Dubey pankaj.dubey@samsung.com 2014-07-18T18:43:22+00:00 urn:sha1:2e94ac42898f84d76e3c21dd91bcd1c51c920dff Under "arm/mach-exynos" many files are using PMU register offsets. Since we have added support for accessing PMU base address via DT, now we can remove PMU mapping from exynosX_iodesc. Let's convert all these access using iomapped address. This will help us in removing static mapping of PMU base address as well as help in reducing dependency over machine header files. Thus helping for migration of PMU implementation from machine to driver folder which can be reused for ARM64 based SoC. Also as we have removed static mappings from "regs-pmu.h" it does not need map.h anymore. But "platsmp.c" needed this and till now it got included indirectly. So lets move header inclusion of "mach/map.h" from "regs-pmu.h" to "platsmp.c". Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> 2014-07-14T23:40:32+00:00 Pankaj Dubey pankaj.dubey@samsung.com 2014-07-07T22:54:13+00:00 urn:sha1:4552386a3ef9a1db6190ed2e089a93f339d428eb Many files under "arm/mach-exynos" are having file path in file comment section which is invalid now. So for better code maintainability let's remove them. Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> 2014-05-14T18:30:05+00:00 Sachin Kamat sachin.kamat@linaro.org 2014-05-12T22:13:44+00:00 urn:sha1:b3205dea8fbf6db9b1e46a0dad19a0712fdff44f Instead of hardcoding the SYSRAM details for each SoC, pass this information through device tree (DT) and make the code SoC agnostic. Generic DT SRAM bindings are used for achieving this. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> 2014-04-05T22:46:37+00:00 Linus Torvalds torvalds@linux-foundation.org 2014-04-05T22:46:37+00:00 urn:sha1:2bf73dd61a84cdf27e49f48e08739af6ba70ace1 Pull ARM SoC late cleanups from Arnd Bergmann: "These could not be part of the first cleanup branch, because they either came too late in the cycle, or they have dependencies on other branches. Important changes are: - The integrator platform is almost multiplatform capable after some reorganization (Linus Walleij) - Minor cleanups on Zynq (Michal Simek) - Lots of changes for Exynos and other Samsung platforms, including further preparations for multiplatform support and the clocks bindings are rearranged" * tag 'tags/cleanup2-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (54 commits) devicetree: fix newly added exynos sata bindings ARM: EXYNOS: Fix compilation error in cpuidle.c ARM: S5P64X0: Explicitly include linux/serial_s3c.h in mach/pm-core.h ARM: EXYNOS: Remove hardware.h file ARM: SAMSUNG: Remove hardware.h inclusion ARM: S3C24XX: Remove invalid code from hardware.h dt-bindings: clock: Move exynos-audss-clk.h to dt-bindings/clock ARM: dts: Keep some essential LDOs enabled for arndale-octa board ARM: dts: Disable MDMA1 node for arndale-octa board ARM: S3C64XX: Fix build for implicit serial_s3c.h inclusion serial: s3c: Fix build of header without serial_core.h preinclusion ARM: EXYNOS: Allow wake-up using GIC interrupts ARM: EXYNOS: Stop using legacy Samsung PM code ARM: EXYNOS: Remove PM initcalls and useless indirection ARM: EXYNOS: Fix abuse of CONFIG_PM ARM: SAMSUNG: Move s3c_pm_check_* prototypes to plat/pm-common.h ARM: SAMSUNG: Move common save/restore helpers to separate file ARM: SAMSUNG: Move Samsung PM debug code into separate file ARM: SAMSUNG: Consolidate PM debug functions ARM: SAMSUNG: Use debug_ll_addr() to get UART base address ... 2014-03-29T01:02:56+00:00 Arnd Bergmann arnd@arndb.de 2014-03-29T01:02:56+00:00 urn:sha1:2c793fa3493d4e7b7f6cc3392458ef9d94884dac Merge "Samsung PM related 2nd updates for v3.15" from Kukjin Kim: From Tomasz Figa <t.figa@samsung.com>: Current Samsung PM code is heavily unprepared for multiplatform systems. The design implies accessing functions and global variables defined in particular mach- subdirectory from common code in plat-, which is not allowed when building ARCH_MULTIPLATFORM. In addition there is a lot of forced code unification, which makes common function handle any possible quirks of all supported SoCs. In the end this design turned out to not work too well, ending with a lot of empty functions exported from mach-, just because code in common pm.c calls them. Moreover, recent trend of moving lower level suspend/resume code to proper drivers, like pinctrl or clk, made a lot of code there redundant, especially on DT-only platforms like Exynos. Note that this branch is based on previous tags/samsung-pm-1 and merge tags/samsung-cleanup-2 because of fix build error from recent changes of <linux/serial_s3c.h> * tag 'samsung-pm-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: EXYNOS: Fix compilation error in cpuidle.c ARM: S5P64X0: Explicitly include linux/serial_s3c.h in mach/pm-core.h ARM: S3C64XX: Fix build for implicit serial_s3c.h inclusion serial: s3c: Fix build of header without serial_core.h preinclusion ARM: EXYNOS: Allow wake-up using GIC interrupts ARM: EXYNOS: Stop using legacy Samsung PM code ARM: EXYNOS: Remove PM initcalls and useless indirection ARM: EXYNOS: Fix abuse of CONFIG_PM ARM: SAMSUNG: Move s3c_pm_check_* prototypes to plat/pm-common.h ARM: SAMSUNG: Move common save/restore helpers to separate file ARM: SAMSUNG: Move Samsung PM debug code into separate file ARM: SAMSUNG: Consolidate PM debug functions ARM: SAMSUNG: Use debug_ll_addr() to get UART base address ARM: SAMSUNG: Save UART DIVSLOT register based on SoC type ARM: SAMSUNG: Add soc_is_s3c2410() helper ARM: EXYNOS: Do not resume l2x0 if not enabled before suspend Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2014-03-20T19:49:03+00:00 Sachin Kamat sachin.kamat@linaro.org 2014-03-20T19:49:03+00:00 urn:sha1:1aa9c483d1be13831bc4e516ce4848d32ac3e944 This is a dummy placeholder file. Delete it. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>