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2014-12-11powerpc/e6500rev2_defconfig: enable CONFIG_MTD_SPI_NOR_BASEChunhe Lan
Because m25p80.c depends on this option. Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com> Change-Id: I599d54566a2b1c725bf34a08f1cf2ec446ab40c2 Reviewed-on: http://git.am.freescale.net:8181/22633 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Mingkai Hu <Mingkai.Hu@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-12-11Integrate linux-pm treeRich Schmitt
Merge commit 'a8341457254bcbf5253109ac8c54904643f13e6f'
2014-12-11powerpc/cpu-hotplug: Support PCL10 state for e6500Zhang Zhuoyu
PCL10 is a cluster low power state in which cluster clock is gated off. For e6500-based platform, cluster will enter PCL10 state automatically when all cores of this cluster are offline. Signed-off-by: Hongtao Jia <hongtao.jia@freescale.com> Signed-off-by: Zhang Zhuoyu <Zhuoyu.Zhang@freescale.com> Change-Id: Ibac7138ff685bbaeaed139629e9f2833e3148379 Reviewed-on: http://git.am.freescale.net:8181/22315 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Yang Li <LeoLi@freescale.com>
2014-12-11powerpc/cache: add cluster shared L2 cache operation for e6500Zhang Zhuoyu
E6500 cluster shared L2 configuration and control uses the same general formats as the integrated backside L2 cache provided in previous Freescale cores. But L2 cache control is accomplished through MMRs instead of SPRs. This patch provides cluster shared L2 cache operations for e6500. Signed-off-by: Hongtao Jia <hongtao.jia@freescale.com> Signed-off-by: Zhang Zhuoyu <Zhuoyu.Zhang@freescale.com> Change-Id: I74d02c5bfda397723bb2feab251c7cc3c680105c Reviewed-on: http://git.am.freescale.net:8181/22314 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Yuantian Tang <yuantian.tang@freescale.com> Reviewed-by: Yang Li <LeoLi@freescale.com>
2014-12-11Fix e6500-based platform CPU hotplug issueZhang Zhuoyu
Fix thread 1 of core 0 online issue. Besides, put offline thread into PW10 state, give it a chance to enter PW20 state when threads of the same core are in PW10 state. Signed-off-by: Zhang Zhuoyu <Zhuoyu.Zhang@freescale.com> Change-Id: I9018c4499f02b79f2ec684798c54bf3cfe6723de Reviewed-on: http://git.am.freescale.net:8181/21206 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Yang Li <LeoLi@freescale.com>
2014-12-11powerpc/fsl_msi: support vmpic msi with mpic 4.3Tudor Laurentiu
The new MSI block in MPIC 4.3 added the MSIIR1 register, with a different layout, in order to support 16 MSIR registers. The msi binding was also updated so that the "reg" reflects the newly introduced MSIIR1 register. Virtual machines advertise these msi nodes by using the compatible "fsl,vmpic-msi-v4.3" so add support for it. Signed-off-by: Laurentiu Tudor <Laurentiu.Tudor@freescale.com> Cc: Scott Wood <scottwood@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com> (cherry picked from commit 67e35c3a79b7349a9b0dbe1dd0bf82def0296714) Change-Id: Idc79f35267300ad1fecc673798f1d865adea5f6f Reviewed-on: http://git.am.freescale.net:8181/21935 Reviewed-by: Matthew Weigel <Matthew.Weigel@freescale.com> Tested-by: Matthew Weigel <Matthew.Weigel@freescale.com>
2014-12-11Deep sleep: fix build error on master cause by miss a macro defineWang Dongsheng
In the process of merging LS1 deepsleep and t104x deep sleep codes, we lost a macro define. add RCPM_BLOCK_OFFSET define for PowerPC deepsleep. Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com> Change-Id: Ic31cfea884f14b0731bb15bb40ecbb8134b4cc6b Reviewed-on: http://git.am.freescale.net:8181/22400 Reviewed-by: Matthew Weigel <Matthew.Weigel@freescale.com> Tested-by: Matthew Weigel <Matthew.Weigel@freescale.com>
2014-12-11pm: ls1: diable QE device to make deep sleep workChenhui Zhao
The temporary workaround will disable the QE device before entering deep sleep. It makes deep sleep work, and should be removed after resolving the problem. Signed-off-by: Chenhui Zhao <chenhui.zhao@freescale.com> Change-Id: Ib8c079ef67773eb3e058cf03331a0ed9c7707113 Reviewed-on: http://git.am.freescale.net:8181/21981 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11dts: ls1021a: add the RCPM node and change FPGA's compatibleChenhui Zhao
Signed-off-by: Chenhui Zhao <chenhui.zhao@freescale.com> Change-Id: Ib0ecd4424f3d356fe1bcd687d3befd61527be5ab Reviewed-on: http://git.am.freescale.net:8181/21974 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11arm:dts:ls1021aqds: reduce the frequency for dspi flashChao Fu
Dspi flash is at45db021d on ls1021aqds board. Reduce its frequency to improve the data transfer stability. Signed-off-by: Chao Fu <B44548@freescale.com> Change-Id: If4e4d03d52fc28dea2dca3e6c6872024d3d1229a Reviewed-on: http://git.am.freescale.net:8181/21973 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11esdhc: defconfig: Add LS1021A SD support.Qiu Wujie
Signed-off-by: Qiu Wujie <B49553@freescale.com> Change-Id: I30e6c4e9c5f6859aecc586b21d6426a802160699 Reviewed-on: http://git.am.freescale.net:8181/21964 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11arm: pm: add deep sleep support for LS1Chenhui Zhao
LS1 supports deep sleep feature that can switch off most parts of the SoC when it is in deep sleep state. The DDR controller will also be powered off in deep sleep. Therefore, copy the last stage code to enter deep sleep to SRAM and run it with disabling MMU and caches. Signed-off-by: Chenhui Zhao <chenhui.zhao@freescale.com> --- Patch Sent Upstream url: http://lists.infradead.org/pipermail/linux-arm-kernel/2014-October/296411.html Change-Id: If96ace364c21786cc88ea4979d7cbb4e177da0a2 Reviewed-on: http://git.am.freescale.net:8181/21920 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Yang Li <LeoLi@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11fsl: fsm: use same interface to support T104x and LS1021AChenhui Zhao
T104x is based on PowerPC platform, LS1021A is based on ARM platform. Make T104x and LS1021A use same interface to set/clear EPU registers. Signed-off-by: Chenhui Zhao <chenhui.zhao@freescale.com> --- Patch Sent Upstream url: http://lists.infradead.org/pipermail/linux-arm-kernel/2014-October/296410.html Change-Id: I00fdfc0b15e0f7cdc9ebc9970798d6669d7c22aa Reviewed-on: http://git.am.freescale.net:8181/21919 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Yang Li <LeoLi@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ARM:LS1021aQDS: add CPU hotplug platform supportZhang Zhuoyu
This is only a CPU pseudo-hotplug, and incompatible with kexec mechanics. As per the discussion with Russell King in opensource community, CPU hotplug should reset the secondary core to be compatible with kexec. "In the kexec case, when the secondary CPU wakeup, the code it is executing can already been overwritten, which then means that the CPU ends up executing some random code instead." For LS102x platforms, resetting core can be realized, but come across cache coherence problem which is still unresolved, we will submit another patch to implement CPU hotplug by resetting core once cache coherence issue resloved. Signed-off-by: Zhang Zhuoyu <Zhuoyu.Zhang@freescale.com> --- Patch Sent Upstream url: https://lkml.org/lkml/2014/9/26/422 Change-Id: I36509f99299f874ef0df891a33c907a749649527 Reviewed-on: http://git.am.freescale.net:8181/21918 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Yang Li <LeoLi@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ARM: 7861/1: cacheflush: consolidate single-CPU ARMv7 cache disabling codeNicolas Pitre
This code is becoming duplicated in many places. So let's consolidate it into a handy macro that is known to be right and available for reuse. Signed-off-by: Nicolas Pitre <nico@linaro.org> Acked-by: Dave Martin <Dave.Martin@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> --- cherry-pick from 39792c7cf3111d69dc4aa0923859d8b929e9039f Change-Id: I9e2e9715425bcb8493c32b46ecb41c568d8235c5 Reviewed-on: http://git.am.freescale.net:8181/21917 Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com> Tested-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ARM: 7885/1: Save/Restore 64-bit TTBR registers on LPAE suspend/resumeMahesh Sivasubramanian
LPAE enabled kernels use the 64-bit version of TTBR0 and TTBR1 registers. If we're running an LPAE kernel, fill the upper half of TTBR0 with 0 because we're setting it to the idmap here (the idmap is guaranteed to be < 4Gb) and fully restore TTBR1 instead of just restoring the lower 32 bits. Failure to do so can cause failures on resume from suspend when these registers are only half restored. Signed-off-by: Mahesh Sivasubramanian <msivasub@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> --- cherry-pick from f3db3f4389dbd9a8c2b4477f37a6ebddfd670ad8 Change-Id: I7e91a04ac2fda61f9c8a5e60d8d503d00a3cf9c1 Reviewed-on: http://git.am.freescale.net:8181/21910 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ARM: 8053/1: kernel: sleep: restore HYP mode configuration in cpu_resumeLorenzo Pieralisi
On CPUs with virtualization extensions the kernel installs HYP mode configuration on both primary and secondary cpus upon cold boot. On platforms where CPUs are shutdown in idle paths (ie CPU core gating), when a CPU resumes from low-power states it currently does not execute code that reinstalls the HYP configuration, which means that the kernel cannot run eg KVM properly on such machines. This patch, mirroring cold-boot behaviour, executes position independent code that reinstalls HYP configuration and drops to SVC mode safely on warmboot, so that deep idle states can be enabled in kernel running as hosts on platforms with power management HW. Cc: Christoffer Dall <christoffer.dall@linaro.org> Cc: Dave Martin <dave.martin@arm.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Nicolas Pitre <nico@linaro.org> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Reviewed-by: Dave Martin <Dave.Martin@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> --- cherry-pick from 0e0779da2233f2dfc85e9c3a6ea142476d326811 Change-Id: Iafed877cc49e799d7c31f1cb265a0b38be708c88 Reviewed-on: http://git.am.freescale.net:8181/21909 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11arm:dtsi:ls1021a:Add the DSPI transfer mode property in DSPI nodeChao Fu
DSPI new driver can select transfer mode(tcfq/eoq) to work. The property will be read from dtsi node. Add the property tcfq-mode for LS1021a. Signed-off-by: Chao Fu <B44548@freescale.com> Change-Id: Ib659338777a4a8a5fdef7914c556c3ca8b4c483d Reviewed-on: http://git.am.freescale.net:8181/21908 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Li Xiubo <Li.Xiubo@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11audio: dts: Add dts nodes on LS1021AQDS/TWRAlison Wang
This patch adds dts nodes for audio support on LS1021AQDS/TWR. Signed-off-by: Alison Wang <alison.wang@freescale.com> Change-Id: I5e98a2377a7230598401ad932c4016951435b240 Reviewed-on: http://git.am.freescale.net:8181/21061 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Jingchang Lu <jingchang.lu@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11dts: ls1021a: updated the soc nodeTang Yuantian
Added device_type property to soc node to facilitate its use. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Change-Id: I4c50770215608f8ca718e78072a28f69afdf1bc2 Reviewed-on: http://git.am.freescale.net:8181/21690 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11dts: ls1021a: updated the clockgen nodeTang Yuantian
Fixed some error in clockgen node. This patch also added clock source to CPU nodes to support CPU frequency switch dynamically. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Change-Id: I2d40c3bc9c766d62d9cb8a3c00b9d5e1c2e65f41 Reviewed-on: http://git.am.freescale.net:8181/21689 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ls1021aqds: add qe node to ls1021aqds dtsZhao Qiang
add qe node(qe-tdm and qe-uart) into ls1021a-qds.dts Signed-off-by: Zhao Qiang <B45475@freescale.com> Change-Id: I1ab52c2330246e807fd4c96103d2c063b6d8d8ba Reviewed-on: http://git.am.freescale.net:8181/21868 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ls1021a/dts: Add device nodes for FlexCAN IP instancesBhupesh Sharma
This patch adds the device nodes for 4 FlexCAN IP instances available on LS1021A SoC in the ls1021a.dtsi file and enables only the first two instances which are supported on the QDS board in ls1021a-qds.dts file. Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com> --- Previous version of this patch under review upstream: http://patchwork.ozlabs.org/patch/363588/ Will re-spin the patch with the DTS Change-Id: I592e5f8562ad173801a53433aec9a91b00ba8bb0 Reviewed-on: http://git.am.freescale.net:8181/21855 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11Enable IFC for ls1021Jaiprakash Singh
Signed-off-by: Jaiprakash Singh <b44839@freescale.com> Change-Id: I501144de5deaecb1bbbe913fc1ef82e8102d84a3 Reviewed-on: http://git.am.freescale.net:8181/21811 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11arm/dts/ls1021a: Add GPIO controller nodesShaveta Leekha
Signed-off-by: Shaveta Leekha <shaveta@freescale.com> Change-Id: Ib16b8e2466757d782ec4bb5e8549f2dcb9208e32 Reviewed-on: http://git.am.freescale.net:8181/21801 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11gpio: enable GPIO support in ls1021a_defconfigShaveta Leekha
LS1021a-qds has the same controller as GPIO on powerpc platform(MPC8XXX), so remove GPIO_MXC and add the one for GPIO_MPC8XXX Enable gpio as default Signed-off-by: Shaveta Leekha <shaveta@freescale.com> Change-Id: I13531087c312ef9fa3bb607b5202592d13b29727 Reviewed-on: http://git.am.freescale.net:8181/21800 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11arm:dts:ls1021a-twr:correct qspi flash informationChao Fu
Correct qspi flash information on ls1021a-qds board. And remove flash partion in node, it is not useful. Signed-off-by: Chao Fu <B44548@freescale.com> Change-Id: I8b2dc47446c5d54ce12e3d7d138fa9d9a3b9ba6c Reviewed-on: http://git.am.freescale.net:8181/21364 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Li Xiubo <Li.Xiubo@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11arm:dts:ls1021a-qds:correct qspi flash informationChao Fu
Correct qspi flash information on ls1021a-qds board. And remove flash partion in node, it is not useful. Signed-off-by: Chao Fu <B44548@freescale.com> Change-Id: Ib9b3964127984457032f73be53bbfc847cf438bf Reviewed-on: http://git.am.freescale.net:8181/21360 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Li Xiubo <Li.Xiubo@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11arm:dts:ls1021a:add qspi-memory address and correct qspi compatibleChao Fu
The new QSPI driver add DDR read mode, so add qspi-memory map for QSPI access in DDR mode in dts node. Modify qspi node compatible for LS1 paltform. Signed-off-by: Chao Fu <b44548@freescale.com> Change-Id: Ia92dda63bf857b845767ae62f2c7eb9a84371aa1 Reviewed-on: http://git.am.freescale.net:8181/21356 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Li Xiubo <Li.Xiubo@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ls1021a: Enable GIANFAR for LS1Claudiu Manoil
Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> Change-Id: Ie34306997587de53d71a44d643989a3808644a4c Reviewed-on: http://git.am.freescale.net:8181/21178 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ARM: ls1021a: add gating clocks to IP blocks.Xiubo Li
A given application may not use all the peripherals on the device. In this case, it may be desirable to disable unused peripherals. DCFG provides a mechanism for gating clocks to IP blocks that are not used when running an application. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> --- This patch has been sent out to the community and under discussion： URL：http://www.spinics.net/lists/arm-kernel/msg370133.html Change-Id: Iedf07d12955b3fa011a0bef27236f73405cefb44 Reviewed-on: http://git.am.freescale.net:8181/21604 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Dongsheng Wang <dongsheng.wang@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11fb: dcu: convert to use regmap API.Xiubo Li
The regmap framework has one feature of register cache, which will be more easy to add big endian mode and PM support. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> -- The first DRM version will be send out to the community before 15 Dec 2014. Change-Id: I3aa3c30f4ab42b64b80669b483b45a62ae31d6bb Reviewed-on: http://git.am.freescale.net:8181/21571 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Dongsheng Wang <dongsheng.wang@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11driver/memory:Move Freescale IFC driver to a common driverb44839
Freescale IFC controller has been used for mpc8xxx. It will be used for ARM-based SoC as well. This patch moves the driver to driver/memory and fix the header file includes. Also remove module_platform_driver() and instead call platform_driver_register() from subsys_initcall() to make sure this module has been loaded before MTD partition parsing starts. Signed-off-by: Jaiprakash Singh <b44839@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> --- Cherry-picked from:d2ae2e20fbdde5a65f3a5a153044ab1e5c53f7cc Change-Id: I3cc83c716adf27a4988b818d57706980dbbefdea Reviewed-on: http://git.am.freescale.net:8181/20970 Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com> Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
2014-12-11arm: dts: ls1021a-twr: add SII9022A HDMI DT nodeXiubo Li
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> --- The first DRM version will be send out to the community before 30 November 2014. Change-Id: Ia5538da4db87431fd80ffaacc07c201d20a8bc2b Reviewed-on: http://git.am.freescale.net:8181/19651 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Huan Wang <alison.wang@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ARM: dts: ls1021a: Add DCU nodeXiubo Li
This patch adds DCU node in SoC level DTS for Freescale LS1021A-TWR. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> --- The first DRM version will be send out to the community before 30 November 2014. Change-Id: I74671a92d530699be6868f7f1591eadbd40a6879 Reviewed-on: http://git.am.freescale.net:8181/19649 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Huan Wang <alison.wang@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11dtsi: ls1021a: Add 40-bit dt node support for DCU.Xiubo Li
Signed-off-by: Alison Wang <b18965@freescale.com> Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> --- The first DRM version will be send out to the community before 30 November 2014. Change-Id: I6a20f9f5c1b8b8c596e635b25aa37055e23f82a7 Reviewed-on: http://git.am.freescale.net:8181/19648 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Huan Wang <alison.wang@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ls1021a-twr/qe: add qe node to ls1-twrZhao Qiang
add qe node to ls1021atwr fdt. Signed-off-by: Zhao Qiang <B45475@freescale.com> --- upstream link: http://patchwork.ozlabs.org/patch/398470/ it is under discussion. Change-Id: I4f0bc40003265f85bde01a9982ef7f91edd1d08e Reviewed-on: http://git.am.freescale.net:8181/21121 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11qe-uart: modify qe-uart to adapt both powerpc and armZhao Qiang
qe has been supported by arm board ls1021, qe-uart need to be supported by ls1021. modify the code to make qe-uart can work on both powerpc and ls1021. Signed-off-by: Zhao Qiang <B45475@freescale.com> --- upstream link: http://patchwork.ozlabs.org/patch/398471/ it is under discussion. Change-Id: I07a9a091882cd572330b38e7a6e0632aea9a9042 Reviewed-on: http://git.am.freescale.net:8181/21119 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11rheap: move rheap.c from arch/powerpc/lib/ to lib/Zhao Qiang
qe need to use the rheap, so move it to public directory. Signed-off-by: Zhao Qiang <B45475@freescale.com> --- upstream link: http://patchwork.ozlabs.org/patch/393170/ it is under discussion. Change-Id: Ied2765d6e0eb3b7ade0fef02cfe226c8a8566c5f Reviewed-on: http://git.am.freescale.net:8181/16841 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11qe: move qe from arch/powerpc/sysdev/ to drivers/soc/Zhao Qiang
ls1 has qe ip block too, so move qe code from platform directory to public directory. Signed-off-by: Zhao Qiang <B45475@freescale.com> --- patch on upstream can be found with this link: http://patchwork.ozlabs.org/patch/385724/, it is under discussion Change-Id: I39aed531a4792990e3bb8ecc6f4e57f8d9b41bae Reviewed-on: http://git.am.freescale.net:8181/15818 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11Revert "arm: ls1021a: remove the FSL_SOC config added by SOC_LS1021A"Jingchang Lu
This reverts commit 14bbc976701a2ebc62343d3122e5ff772060a35f. LS1021A shares IPs with sophisticated PowerPC platform, many PowerPC drivers have depends on FSL_SOC defination, so to consistent with this, FSL_SOC is introduced. Signed-off-by: Jingchang Lu <jingchang.lu@freescale.com> Change-Id: Ie5a69b78d317d09f9fee54dde3f1cd4bffdb9588 Reviewed-on: http://git.am.freescale.net:8181/19915 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Li Xiubo <Li.Xiubo@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11arm:dts:ls1021a: add PCIe device nodeMinghuan Lian
Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com> Change-Id: I5deb88a99bd7b5d40251a4935d4d8a556abad7ae Reviewed-on: http://git.am.freescale.net:8181/19712 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Jingchang Lu <jingchang.lu@freescale.com> Reviewed-by: Mingkai Hu <Mingkai.Hu@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11arm: ls1021a: remove dma_zone_size definationJingchang Lu
CONFIG_ZONE_DMA is enough to claim the dma limitation, and no need for limitation smaller than 4GB, so remove the dma_zone_size defination. Signed-off-by: Jingchang Lu <jingchang.lu@freescale.com> --- the upstream include this change in patchwork is: https://patchwork.kernel.org/patch/4946151/ Change-Id: Ia2ed1fd18519e1e2553e2aa8ce1c1729657a6ed3 Reviewed-on: http://git.am.freescale.net:8181/19874 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Li Xiubo <Li.Xiubo@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11arm: configs: ls1021a: enable LTC2945, WDT and CLK_QOIRQJingchang Lu
Signed-off-by: Jingchang Lu <jingchang.lu@freescale.com> Change-Id: I7cde95ba1ca9acbf6d2d01649b3ecb3d08db02c1 Reviewed-on: http://git.am.freescale.net:8181/19912 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Hongtao Jia <hongtao.jia@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11Add LTC2945 node to ls1021a-twr.dtsJia Hongtao
Signed-off-by: Jia Hongtao <hongtao.jia@freescale.com> Change-Id: I08008c3dcd2b85b0c54b9f9ee939287f57745517 Reviewed-on: http://git.am.freescale.net:8181/19641 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Jingchang Lu <jingchang.lu@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11arm: dts: ls1021a: add wakeup device ftm0 node for ls1021aWang Dongsheng
Add ftm0 node, cause of ftm0 can be set as a alarm before system going to deep sleep. Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com> Change-Id: Ie337ec554f6acd625cd691a0e07ffb96807cfa10 Reviewed-on: http://git.am.freescale.net:8181/19838 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Li Xiubo <Li.Xiubo@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11arm : dts : ls1021a : Modify USB3.0 dts nodeSuresh Gupta
Signed-off-by: Suresh Gupta <suresh.gupta@freescale.com> Change-Id: I7aa37e4914623a303eb520c6d8fd6d4f84e9ddb2 Reviewed-on: http://git.am.freescale.net:8181/19815 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Jingchang Lu <jingchang.lu@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11arm : dts : ls1021a : Remove unwanted code from USB2.0 dts nodeNikhil Badola
Remove #address-cells and #size-cells from USB 2.0 node in ls1021a Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Change-Id: Ia2ff9aea201ef18b352437bda267571c235db689 Reviewed-on: http://git.am.freescale.net:8181/15675 Reviewed-by: Jingchang Lu <jingchang.lu@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com> Tested-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11arm: dts: ls1021a: add alias for the clockgen sysclk nodeJingchang Lu
This add an alias named sysclk for the sysclk node for fdt fixup procedure locating it uniquely. Signed-off-by: Jingchang Lu <jingchang.lu@freescale.com> Change-Id: I7e6bd6cb4d81fe44c73944be91cab3fe56810094 Reviewed-on: http://git.am.freescale.net:8181/19199 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Huan Wang <alison.wang@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com> Tested-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11arm: dts: ls1021a: change sysclk compatible to "fixed-clock"Jingchang Lu
The sysclk could be well probed by "fixed-clock" compatible, no custom compatible is needed any more. Signed-off-by: Jingchang Lu <jingchang.lu@freescale.com> Change-Id: I17a21e20ced4304e716e5a9ba07ff56b2adb45a7 Reviewed-on: http://git.am.freescale.net:8181/17833 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Huan Wang <alison.wang@freescale.com> Reviewed-by: Li Xiubo <Li.Xiubo@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
generated by cgit v0.10.2 at 2024-11-17 01:17:57 (GMT)