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The ADSP on Renesas SoCs required a reserved memory area to become
enabled, and this needs to be done manually.
This patch adds sound hardware abstraction information for the m3ulcb
and m3ulcb-kf (kingfisher) device trees. This is helpful on-board the
ADSP for dynamically determining sound hardware at runtime, allowing
single binaries to be used between the two boards.
Future work will incorporate the h3ulcb and Salvator boards into the
abstraction.
Bug-AGL: SPEC-1424
Change-Id: Ie3f3d2227e79a6396f056fc63ecbcc6c73034e6b
Signed-off-by: Mark Farrugia <mark.farrugia@fiberdyne.com.au>
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Implements the patches required to interface with the HiFi2 Xtensa ADSP
core on BSP 4.14, including M3ULCB, Kingfisher, and Salvator boards.
Bug-AGL: SPEC-1227
Change-Id: I9e58f89bdd93db595b8ec7a77b9261a9438e4878
Signed-off-by: Mark Farrugia <mark.farrugia@fiberdyne.com.au>
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This adds support in the kernel for the GMSL Camera board
available for Kingfisher:
http://www.shimafuji.co.jp/DL/EN/InfotainmentCarrierBoard/#GMSL02
Instructions on how to use the board are also available:
https://elinux.org/R-Car/Tests:rcar-vin#Multi-channel_CSI-2_tests
Change-Id: Ib9da998be2018467284d54b977aff38158dba472
Signed-off-by: Stephane Desneux <stephane.desneux@iot.bzh>
Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
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Implements the patches required to interface with the HiFi2 Xtensa ADSP core.
Bug-AGL: SPEC-1227
Change-Id: I68a2423e7fa8a23675f3ff8510f01226c688ca05
Signed-off-by: Mark Farrugia <mark.farrugia@fiberdyne.com.au>
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Add the patches from SPEC-1057 for M3 audio quality to linux-renesas.
Bug-AGL: SPEC-1057
Change-Id: Ia1413521034519ca9b49c481a55e519864857ce6
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
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CAS only supports H3 (SoC: r8a7795), M3 (SoC: r8a7796).
This commit adds a python function to disable CAS automatically and show
the warning message as below in case of wrong setup.
| WARNING: linux-renesas-4.14.0+gitAUTOINC+4a7e26bdbc-r1 do_cas_checking:
| CAS only supports H3 (SoC: r8a7795), M3 (SoC: r8a7796), this feature will be disabled automatically
Signed-off-by: Khang Nguyen <khang.nguyen.xv@rvc.renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
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This commit modifies recipe to enable RPMSG_VIRTIO config depend on
ICCOM distro feature.
Signed-off-by: Khang Nguyen <khang.nguyen.xv@rvc.renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
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This commit adds support E3 and upgrades Linux BSP to v3.6.1 for
the following updates:
[Kernel]
- Add R-Car E3 support.
- Fix Gfx clock.
[Power Management]
- Register clock for all cpu nodes for R-Car H3 to device tree.
- Improve to build only when enabling RCAR_POWER_AVS.
- Update IPA for CA53, need tune "contribution" parameter.
- Fix section mismatch build warnings.
- Fix double source of drivers/soc/renesas/Kconfig.
[Display driver]
- Fix continuous mode for dual pipelines.
- Fix DISP interrupt enable order, DPPR register set order and LVDS
startup sequence.
- Fix LVDS startup on R-Car Series, 3rd Generation.
- Fix LVDS stop sequence.
[DMA Engine driver]
- Fix max_chunk_size for R-Car Series, 3rd Generation.
- Check the done lists in rcar_dmac_chan_get_residue().
[I2C driver]
- Fix the problem that the strange data transfers with DMA transmit.
[IPMMU driver]
- Fix sequence issue.
[SD/MMC driver]
- Fix handling of SET_BLOCK_COUNT for RPMB.
[USB3.0 Function]
- Fix oops in renesas_usb3_remove().
- Don't print a warning when setting link state for disabled ports.
[Video Capture driver]
- Fix transfer rate and phy register value. Add CPG reset release
procedure.
- Add bytes per line when opening device.
- Fix power management procedure when resuming.
- Add MSTP status check after CPG reset.
- Fix division procedure for __udivdi3 error.
Signed-off-by: Khang Nguyen <khang.nguyen.xv@rvc.renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
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Linux BSP v3.6.1 has been updated.
This reverts commit f8e4fb869abdfac3211b5f933202644901eeac7a.
Signed-off-by: Khang Nguyen <khang.nguyen.xv@rvc.renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
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The M3ULCB ES1.0 revision can not use CPUIdle for CA53 cores.
This commit modifies recipes to apply a patch that disables
CPUIdle support for CA53.
Signed-off-by: Thuy Tran <thuy.tran.xh@rvc.renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
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This commit modifies recipe to install USB 3.0 firmware to
kernel source and to enable USB 3.0 in kernel image.
Signed-off-by: Khang Nguyen <khang.nguyen.xv@rvc.renesas.com>
Signed-off-by: Thuy Tran <thuy.tran.xh@rvc.renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
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This commit adds SCHED_DEBUG config fragment to support CAS.
Signed-off-by: Thuy Tran <thuy.tran.xh@rvc.renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
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This commit upgrades Linux BSP to v3.6.0 for supporting
Kernel v4.14 stable and updating following items:
[Kernel]
- Add support for WDIOF_CARDRESET.
[Power Management]
- Add missing iounmap to rcar_avs.c.
- Add big.LITTLE CAS support.
- Add CA53 CPUIdle support.
- Add CA53 EMS support.
- Add CA53 CPUFreq support.
[Audio driver]
- Confirm rmmod command operation of snd-soc-rcar.
- Skip disabled-SSI nodes.
- Care ssi_parent_mod and remove NULL check from
rsnd_mod_name()/rsnd_mod_id().
- Revert IOMMU support so far.
- Don't use runtime->sample_bits.
- More clear rsnd_get_dalign() for DALIGN.
- Clear SSI_MODE for non TDM Extended modes.
[Display driver]
- Confirm the Fence function.
- Add support for colorkey alpha blending.
- Disable vsp1 interrupt when startup.
[DMA Engine driver]
- Fix array-bounds warning refer chcr_ts[].
[PWM driver]
- Enable PWM2 in device tree.
[USB2.0 Function]
- Fix the problem that the interrupt becomes long time when
disconnecting the USB cable.
[Video Capture driver]
- Add V4L2_FIELD_SEQ_TB/BT function support.
- Add ARGB8888 caputre format support and overflow debug message
option.
- Fix cropping procedure.
[RWDT driver]
- Add support for WDIOF_CARDRESET.
Signed-off-by: Thuy Tran <thuy.tran.xh@rvc.renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
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This commit modifies Linux BSP recipes to add more patches to support
ICCOM module.
Signed-off-by: Thuy Tran <thuy.tran.xh@rvc.renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
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Linux BSP has been upgraded for supporting R-Car M3N Ver.1.0 and
updating following items:
[Kernel]
- Add R-Car M3N Ver.1.0 support.
- Fix MSIOF3 and VI5_DATA13 pinmux settings.
[Audio driver]
- Don't check SSISR::DIRQ when Capture.
- Call dummy write for PW_MGMT1/3 with AK4613 when Playback.
- TDM 6ch needs 8ch clock for hw refine.
- Fix pcm-creation regression.
[Display driver]
- Fix race condition when disabling planes at CRTC stop and
add reference counting to drm_atomic_state.
- Fix register parameters passed to HDMI.
- Unconditionally call prepare_fb and remove
drm_atomic_helper_framebuffer_changed.
[DMA Engine driver]
- Fixup descriptor pointer for descriptor mode and use TCRB
instead of TCR for residue.
[Ethernet driver]
- Fix condition of phy reset.
[I2C driver]
- Fix I2C DMA reception by adding reset.
- Fix I2C DMA transmission by setting sequence.
- Fix DMA Callback processing of I2C dma mode.
- Fix handling of the STOP phase.
[MFISLock driver]
- Revert and add support for R-Car Gen3 Hardware Spinlock again.
[SD/MMC driver]
- Add identification of TAP and clock settings of HS400.
- Fix HS400 mode selection process.
- Fix SCC error check condition.
[USB2.0 Function]
- Avoid spinlock recursion.
[USB3.0 Function]
- Fix for no-data control transfer and fix Pn_RAMMAP.Pn_MPKT value.
- Fix return value of usb3_write_pipe().
- The maximum PIPEs change from 30 to 5 except PIPE0 and EP0 by H/W
specification’s change. H/W specification is fixed because it has
description mistakes.
[Video Capture driver]
- Remove VnMC setting when setting VnCSI_IFMD.
- Fix PHTW register parameter for mbps.
Signed-off-by: Thuy Tran <thuy.tran.xh@rvc.renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
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Linux BSP has been upgraded for following changes:
v3.5.8
[Audio driver]
- Fix S2R issue.
[DMA Engine driver]
- Fix S2R issue.
[USB2.0 Function]
- Fix lock variable no init
[USB Host 3.0]
- Fix support for R-Car Gen3 USB 3.0 PHY.
v3.5.7
[DMA Engine driver]
- Fix the missing spin_unlock_irqrestore.
[Display driver]
- Fix unload procedure for vsp1.
v3.5.6
[Kernel core]
- Add next-level-cache property to CA53.
- Add 12288000 for sound ADG or fix descending order of sound clock
frequency to device tree.
- Fix the audio pingroup name mismatch between sh-pfc driver and dts
to device tree.
[Power Management]
- Change the reading AVS value method.
- AVS7 opp table to device tree.
- The resume function for SYSC driver and always turn on
all power domains except CPU and GPU.
- Change sequence for judgement using fixed values or Fuse values.
[Audio driver]
- There are sampling rate patterns that can not be converted by
combination of audio clock and AK4613.
It was confirmed this is a board specifications.
However, they can be converted via alsalib.
- Control kctrl items acceptance anytime/runtime.
- SSI PIO adjust to 24bit mode.
- Unsupport 64kHz sampling rate and more with AK4613 on
Salvator-X/XS board.
[Display driver]
- Setup planes before enabling CRTC to avoid flicker.
- Use DRM core's atomic commit helper.
- Fix display list put for header mode.
- Repair vblank for DRM page flips using the VSP1.
- Wait for flip completion instead of vblank in commit tail.
- Fix completed check in write back sequence.
- Fix display starting procedure and DPLL clock divider judgement.
[PTP Clock driver]
- Fix interrupt cause bit overwrite in ravb_ptp_interrupt.
- Fix result value overwrite by a return value of ravb_ptp_interrupt().
- Fix inconsistent lock state at enabling tx timestamp.
[SATA driver]
- Fix blk_get_backing_dev_info() crash using bdev->bd_queue,
so kernel panic can be avoided in case of high load average.
[DMA Engine driver]
- Fix invalid context of sleeping function.
- Fix inconsistent lock reported by PROVE_LOCKING.
[SD/MMC]
- Add SDHI-SEQUENCER support. This is Workaround for SDHI-DMAC
restriction of R-Car H3 Ver.1.x and R-Car M3 Ver.1.0.
- Wait for CBSY instead of SCLKDIVEN.
- Disable msleep() at start/stop of SD clock.
- Discard obsolete SDIO irqs before enabling irqs.
- Relax checking for switch errors after HS200 switch.
- Replace msleep() of 20ms or less with usleep_range().
- Fix to use pre_req and post_req only for DMA transfer.
- Fix alignment check of sg buffer.
[USB2.0 Function]
- Fix return value of usbhsg_ep_disable(),
so the suspend procedure works
when the g_mass_storage enables.
- Fix NULL packet received sequence.
- Fix UGCTRL2 value for R-Car Gen3.
[USB3.0 Function]
- Protect usb3_ep->started in usb3_start_pipen(),
so kernel panic does not occur when executing iperf with g_ncm.
- Confirm an error does not occur when executing interrupt transfer
with g_zero by correcting evaluation procedure.
- Confirm g_mass_storage is recognized by Host PC after role swap.
Please use USB 2.0 cable, because role swap is compatible
with High-Speed.
- Fix free size in renesas_usb3_dma_free_prd().
- Fix zlp transfer by the dmac.
- Fix pm_runtime_enable/disable and add CONFIG_PM_SLEEP
to suspend/resume functions.
[PCIe driver]
- PCIe of R-Car Gen3 can access only 32 bit memory area at a
certain point, even if using IPMMU. This is a H/W specifications.
Signed-off-by: Thao Nguyen <thao.nguyen.yb@renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
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This commit updates Linux BSP from v3.5.3 to v3.5.5
for following items:
Kernel core
- Add ZG clock divider support.
- Revert and fix about Suspend to RAM.
- Add DEVFREQ support for GSX.
- Add usb companion property in EHCI.
- Add USB3.0 peripheral device node.
- Use IPMMU(MMU mode) for IPMMU-VP and IPMMU-VC0/1
with R-Car H3 Ver.1.x,
for IPMMU-VP0/1 and IPMMU-VC0/1 with R-Car H3 Ver.2.0,
in IPMMUVC0 with R-Car M3.
- Add override support for the actual number of MMU contexts.
- Fix audio Mix support on DTSI.
Power Management
- Cleanup AVS driver.
- Update voltage for VDD_DVFS and VDD.
Audio driver
- Resolve 16bit/24bit capture noise problem by enabling
clock-frequency for both 4.1kHz/48kHz
and fixing possible NULL pointer dereference.
- Resolve playback problem of sampling rate 32kHz, 176.4kHz and
192kHz by enabling clock-frequency for both 44.1kHz/48kHz.
- Resolve “can’t get dma channel” error at the time of
unbind/bind by fixing up of_clk_add_provider() usage for multi clkout
and calling the missing of_clk_del_provider() when removing.
- Resolve 48kHz audio 1-20k sweep noise problem
by enabling clock-frequency 44.1kHz/48kHz.
- Merge rsnd_kctrl_new_m/s/e into rsnd_kctrl_new().
- Fix 24bit capture noise problem
by not using PDTA bit for 24bit on SSI.
- Request/Release DMA channel each time
for avoiding error of getting dma channel.
Display driver
- Use dma_map_sg_attrs to skip synchronization of the CPU cache.
- Add mode_fixup callback function.
- Control clock of bridge during S2RAM and change to control clock
via clock driver.
- Fix reserved register setting for R-Car for H/W manual update.
- Add null pointer check for brs option.
- Revert "drm: bridge/dw-hdmi: Add HDP interrupt disable
for suspend".
- Fix hierarchy of driver structure for clk-5p49x.
DMA Engine driver
- Revert dma pause function because it was rejected by upstream.
GPIO driver
- Revert and fix about Suspend to RAM.
- Add GP-1-28 port pin support for R-Car H3 Ver.2.0
because of H/W manual updating to Rev.0.54E.
Modify just PFC and DT.
SCIF/HSCIF driver
- Resolve system freezing.
SD/MMC driver
- Add initial setting of interrupt mask register.
- Fix command sequence at error detection.
- Fix “Wait for CBSY instead of SCLKDIVEN”.
- Fix processing when detecting SCC error and fix error handling
when issuing CMD23.
- Fix reset_hs400_mode.
- Fix problem that SDIO interrupt may be missed.
USB3.0 Function
- Add Role-change support.
- Add DMA support.
- Add basic function support.
USB2.0 Host driver
- Fix mouse connection time (2 second or more) when resuming.
USB3.0 Host driver
- Support for R-Car Gen3 USB 3.0 PHY for SSC function.
- Add R-Car Gen3 USB 2.0 clock selector PHY,
support for R-Car Gen3 USB 3.0 PHY.
Video Capture driver
- Add 2 lane support with rcar-csi2.c.
- Fix image alignment for setting pre clipping.
- Fix wait time for software reset in rcar-csi2.c
because of H/W manual updating to Rev.0.54E.
- Fix PHY initialization in rcar-csi2.c
because of H/W manual updating to Rev.0.54E.
- Fix PHTW register setting in rcar-csi2.c
because of H/W manual updating toRev.0.54E.
- Fix wait procedure usleep_range from msleep in adv7482.c.
- Fix channel get procedure.
Signed-off-by: Thao Nguyen <thao.nguyen.yb@renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
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This commit upgrades Linux BSP to v3.5.3
and adds device tree file for M3 Salvator-XS board to salvator-x.conf.
Linux BSP to v3.5.3 updates following items:
Kernel core
- Add workaround for PRR register of R-Car M3 WS1.1.
(Fix printing cpu info.)
- Add device tree file for Salvator-XS board with R-Car M3.
- Fix R-Car M3 Salvator-X device tree file for MIX function
of Audio driver.
Power Management
- Mark the OPP to be used during system suspend.
- Enable CPUIdle function.
- Apply new CPUIdle parameters.
Audio driver
- Confirm this driver can resume with Suspend to RAM during capture.
- Avoid SSI_MODEx settings for SSI8.
- Clear DE bit only in PDMACHCR when it stops.
- Tidyup Audio-DMAC channel for DVC.
- Enable PCM RATE until 192000.
- Fix the setting of saved_rate during the resume process.
Display driver
- Fix the problem that the flicker may occur during rendering
by the application.
- Add brs option check for VGA connector.
- Add routing set for digital RGB previously.
DMA Engine driver
- Fix release resources after interrupt process.
Ethernet driver
- Add phy-reset-gpios.
This driver can work after Suspend to RAM with Salvator-XS board.
- Fix GIS_PTMF bit clearing in ravb_ptp_interrupt.
I2C driver
- Revert and fix about unnecessary function related to Suspend to RAM.
MSIOF driver
- Fix SPI division value setting of R-Car M3
based on hardware specification.
- Allow interrupts during msiof slave mode transfer wait.
- Revert and fix about unnecessary function related to Suspend to RAM.
RWDT driver
- Fix timeout count calculation.
SCIF/HSCIF driver
- Fix panic when serial console and DMA are enabled.
- Revert about unnecessary function related to Suspend to RAM.
SD/MMC driver
- Wait for CBSY instead of SCLKDIVEN.
- Add re-tuning condition.
- Add internal DMAC reset at startup.
- Add the driver strength setting.
eMMC HS400 mode can work with R-Car M3 WS1.1 on Salvator-XS board.
Thermal driver
- Fix to support thermal for both M3 WS1.0 and WS1.1.
Video Capture driver
- Fix resuming procedure.
- Fix first field detection control.
- Fix 720x480p transfer rate.
- Fix video standard selection register setting.
Change-Id: I3b0d6237c9d0c56a9f2870f1fde89ea215f163cd
Signed-off-by: Thao Nguyen <thao.nguyen.yb@rvc.renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
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This commit updates version of Linux BSP v3.5.1 -> v3.5.2
to fix following issues:
[v3.5.2]
- Display driver [H/W Restriction No.54]
+ In R-Car H3 WS1.x, distortion appears on the screen,
when IPMMU is enabled.
But this problem is fixed with R-Car H3 WS2.0.
- Video Capture driver
+ Fix remove procedure.
- Add board Salvator-XS and H3 WS 2.0 support.
It also modifies the linux-renesas_4.9.bb to change the way common files
are included.
There is no difference in kernel config files of Salvator-X, H3ULCB and
M3ULCB so far.
Hence, we only need to install one file to avoid confusion.
Change-Id: I145e0a7696f97fe1841a8a213c51c5685ada0290
Signed-off-by: Thao Nguyen <thao.nguyen.yb@rvc.renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
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Renesas BSP v3.5.1 (kernel v4.9 stable)
[Environment]
poky: yocto-2.1.2 (cca8dd15c8096626052f6d8d25ff1e9a606104a3)
meta-openembedded: 55c8a76da5dc099a7bc3838495c672140cedb78e
meta-linaro: 2f51d38048599d9878f149d6d15539fb97603f8f
[Information]
- U-boot: Changed load address from H'49000000 to H'50000000
- XDG_RUNTIME_DIR has been changed from "/run/user/root" to "/run/user/0"
- Change location of include directory, which stores common user header
files, to $(INCSHARED)
- In BSP Only, core-image-weston is not supported even though
local-wayland.conf is provided.
- Please set Salvator-x SW7 Pin-1. In after Yocto BSP v2.12.0, it is
necessary to enable BKUP_TRG signal for Suspend to RAM.
- The dtb filename was changed in R-Car H3. Only
"Image-r8a7795-es1-salvator-x.dtb" is supported in this version.
Please use "Image-r8a7795-es1-salvator-x.dtb" It supports R-Car H3
WS1.0 and WS1.1.
- Please update your local.conf and bblayers.conf corresponding to Yocto
v2.16.0 package. You can refer to meta-rcargen3/docs/sample/conf/ for
updated contents.
- You have to re-compile out-of-recipe software like user application by
v2.16.0 SDK toolchains.
- In some boards, the resuming from System Suspend to RAM may cause
unstable operation or failed to resume.
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
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Mark Farrugia
Stephane Desneux
Scott Murray
Khang Nguyen
Thuy Tran
Thao Nguyen
Thao Nguyen
Takamitsu Honda