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2023-10-27hw/arm/fsl-imx7: Remove 'hw/arm/boot.h' from headerPhilippe Mathieu-Daudé
"hw/arm/boot.h" is only required on the source file. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Luc Michel <luc.michel@amd.com> Message-id: 20231025065316.56817-9-philmd@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-08-31Add i.MX7 SRC device implementationJean-Christophe Dubois
The SRC device is normally used to start the secondary CPU. When running Linux directly, QEMU is emulating a PSCI interface that UBOOT is installing at boot time and therefore the fact that the SRC device is unimplemented is hidden as Qemu respond directly to PSCI requets without using the SRC device. But if you try to run a more bare metal application (maybe uboot itself), then it is not possible to start the secondary CPU as the SRC is an unimplemented device. This patch adds the ability to start the secondary CPU through the SRC device so that you can use this feature in bare metal applications. Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: ce9a0162defd2acee5dc7f8a674743de0cded569.1692964892.git.jcd@tribudubois.net Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-08-31Add i.MX7 missing TZ devices and memory regionsJean-Christophe Dubois
* Add TZASC as unimplemented device. - Allow bare metal application to access this (unimplemented) device * Add CSU as unimplemented device. - Allow bare metal application to access this (unimplemented) device * Add various memory segments - OCRAM - OCRAM EPDC - OCRAM PXP - OCRAM S - ROM - CAAM Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: f887a3483996ba06d40bd62ffdfb0ecf68621987.1692964892.git.jcd@tribudubois.net Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-08-31Refactor i.MX7 processor codeJean-Christophe Dubois
* Add Addr and size definition for all i.MX7 devices in i.MX7 header file. * Use those newly defined named constants whenever possible. * Standardize the way we init a familly of unimplemented devices - SAI - PWM - CAN * Add/rework few comments Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net> Message-id: 59e195d33e4d486a8d131392acd46633c8c10ed7.1692964892.git.jcd@tribudubois.net Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-07-25arm: spelling fixesMichael Tokarev
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2023-04-20fsl-imx7: Add fec[12]-phy-connected propertiesGuenter Roeck
Add fec[12]-phy-connected properties and use it to set phy-connected and phy-consumer properties for imx_fec. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Message-id: 20230315145248.1639364-5-linux@roeck-us.net Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-02-08Drop duplicate #includeMarkus Armbruster
Tracked down with the help of scripts/clean-includes. Signed-off-by: Markus Armbruster <armbru@redhat.com> Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Greg Kurz <groug@kaod.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20230202133830.2152150-21-armbru@redhat.com>
2023-01-05i.MX7D: Connect IRQs to GPIO devices.Jean-Christophe Dubois
IRQs were not associated to the various GPIO devices inside i.MX7D. This patch brings the i.MX7D on par with i.MX6. Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net> Message-id: 20221226101418.415170-1-jcd@tribudubois.net Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-01-05i.MX7D: Connect GPT timers to IRQJean-Christophe Dubois
So far the GPT timers were unable to raise IRQs to the processor. Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-08-25fsl-imx7: Instantiate SAI1/2/3 as unimplemented devicesGuenter Roeck
Instantiate SAI1/2/3 as unimplemented devices to avoid Linux kernel crashes such as the following. Unhandled fault: external abort on non-linefetch (0x808) at 0xd19b0000 pgd = (ptrval) [d19b0000] *pgd=82711811, *pte=308a0653, *ppte=308a0453 Internal error: : 808 [#1] SMP ARM Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.14.0-rc5 #1 ... [<c095e974>] (regmap_mmio_write32le) from [<c095eb48>] (regmap_mmio_write+0x3c/0x54) [<c095eb48>] (regmap_mmio_write) from [<c09580f4>] (_regmap_write+0x4c/0x1f0) [<c09580f4>] (_regmap_write) from [<c0959b28>] (regmap_write+0x3c/0x60) [<c0959b28>] (regmap_write) from [<c0d41130>] (fsl_sai_runtime_resume+0x9c/0x1ec) [<c0d41130>] (fsl_sai_runtime_resume) from [<c0942464>] (__rpm_callback+0x3c/0x108) [<c0942464>] (__rpm_callback) from [<c0942590>] (rpm_callback+0x60/0x64) [<c0942590>] (rpm_callback) from [<c0942b60>] (rpm_resume+0x5cc/0x808) [<c0942b60>] (rpm_resume) from [<c0942dfc>] (__pm_runtime_resume+0x60/0xa0) [<c0942dfc>] (__pm_runtime_resume) from [<c0d4231c>] (fsl_sai_probe+0x2b8/0x65c) [<c0d4231c>] (fsl_sai_probe) from [<c0935b08>] (platform_probe+0x58/0xb8) [<c0935b08>] (platform_probe) from [<c0933264>] (really_probe.part.0+0x9c/0x334) [<c0933264>] (really_probe.part.0) from [<c093359c>] (__driver_probe_device+0xa0/0x138) [<c093359c>] (__driver_probe_device) from [<c0933664>] (driver_probe_device+0x30/0xc8) [<c0933664>] (driver_probe_device) from [<c0933c88>] (__driver_attach+0x90/0x130) [<c0933c88>] (__driver_attach) from [<c0931060>] (bus_for_each_dev+0x78/0xb8) [<c0931060>] (bus_for_each_dev) from [<c093254c>] (bus_add_driver+0xf0/0x1d8) [<c093254c>] (bus_add_driver) from [<c0934a30>] (driver_register+0x88/0x118) [<c0934a30>] (driver_register) from [<c01022c0>] (do_one_initcall+0x7c/0x3a4) [<c01022c0>] (do_one_initcall) from [<c1601204>] (kernel_init_freeable+0x198/0x22c) [<c1601204>] (kernel_init_freeable) from [<c0f5ff2c>] (kernel_init+0x10/0x128) [<c0f5ff2c>] (kernel_init) from [<c010013c>] (ret_from_fork+0x14/0x38) Signed-off-by: Guenter Roeck <linux@roeck-us.net> Message-id: 20210810175607.538090-1-linux@roeck-us.net Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-19hw: Replace anti-social QOM type namesMarkus Armbruster
Several QOM type names contain ',': ARM,bitband-memory etraxfs,pic etraxfs,serial etraxfs,timer fsl,imx25 fsl,imx31 fsl,imx6 fsl,imx6ul fsl,imx7 grlib,ahbpnp grlib,apbpnp grlib,apbuart grlib,gptimer grlib,irqmp qemu,register SUNW,bpp SUNW,CS4231 SUNW,DBRI SUNW,DBRI.prom SUNW,fdtwo SUNW,sx SUNW,tcx xilinx,zynq_slcr xlnx,zynqmp xlnx,zynqmp-pmu-soc xlnx,zynq-xadc These are all device types. They can't be plugged with -device / device_add, except for xlnx,zynqmp-pmu-soc, and I doubt that one actually works. They *can* be used with -device / device_add to request help. Usability is poor, though: you have to double the comma, like this: $ qemu-system-x86_64 -device SUNW,,fdtwo,help Trap for the unwary. The fact that this was broken in device-introspect-test for more than six years until commit e27bd49876 fixed it demonstrates that "the unwary" includes seasoned developers. One QOM type name contains ' ': "ICH9 SMB". Because having to remember just one way to quote would be too easy. Rename the "SUNW,FOO types to "sun-FOO". Summarily replace ',' and ' ' by '-' in the other type names. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20210304140229.575481-2-armbru@redhat.com> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-18Use OBJECT_DECLARE_SIMPLE_TYPE when possibleEduardo Habkost
This converts existing DECLARE_INSTANCE_CHECKER usage to OBJECT_DECLARE_SIMPLE_TYPE when possible. $ ./scripts/codeconverter/converter.py -i \ --pattern=AddObjectDeclareSimpleType $(git grep -l '' -- '*.[ch]') Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Acked-by: Paul Durrant <paul@xen.org> Message-Id: <20200916182519.415636-6-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-09Use DECLARE_*CHECKER* macrosEduardo Habkost
Generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=TypeCheckMacro $(git grep -l '' -- '*.[ch]') Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-12-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-13-ehabkost@redhat.com> Message-Id: <20200831210740.126168-14-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-09Move QOM typedefs and add missing includesEduardo Habkost
Some typedefs and macros are defined after the type check macros. This makes it difficult to automatically replace their definitions with OBJECT_DECLARE_TYPE. Patch generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]') which will split "typdef struct { ... } TypedefName" declarations. Followed by: $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \ $(git grep -l '' -- '*.[ch]') which will: - move the typedefs and #defines above the type check macros - add missing #include "qom/object.h" lines if necessary Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-9-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-10-ehabkost@redhat.com> Message-Id: <20200831210740.126168-11-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-07-13Add the ability to change the FEC PHY MDIO devices numbers on i.MX7 processorJean-Christophe Dubois
Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net> Message-id: c850187322be9930e47c8b234c385a7d0da245cb.1593806826.git.jcd@tribudubois.net Reviewed-by: Peter Maydell <peter.maydell@linaro.org> [PMM: updated for object_property_set_uint() argument reordering] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-21hw/arm/fsl-imx7: Connect watchdog interruptsGuenter Roeck
i.MX7 supports watchdog pretimeout interupts. With this commit, the watchdog in mcimx7d-sabre is fully operational, including pretimeout support. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Message-id: 20200517162135.110364-9-linux@roeck-us.net Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-21hw/arm/fsl-imx7: Instantiate various unimplemented devicesGuenter Roeck
Instantiating PWM, CAN, CAAM, and OCOTP devices is necessary to avoid crashes when booting mainline Linux. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Message-id: 20200517162135.110364-8-linux@roeck-us.net Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-21hw: Move i.MX watchdog driver to hw/watchdogGuenter Roeck
In preparation for a full implementation, move i.MX watchdog driver from hw/misc to hw/watchdog. While at it, add the watchdog files to MAINTAINERS. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Message-id: 20200517162135.110364-2-linux@roeck-us.net Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-08-16Include exec/memory.h slightly lessMarkus Armbruster
Drop unnecessary inclusions from headers. Downgrade a few more to exec/hwaddr.h. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190812052359.30071-17-armbru@redhat.com>
2019-07-01i.mx7d: pci: Update PCI IRQ mapping to match HWAndrey Smirnov
Datasheet for i.MX7 is incorrect and i.MX7's PCI IRQ mapping matches that of i.MX6: * INTD/MSI 122 * INTC 123 * INTB 124 * INTA 125 Fix all of the relevant code to reflect that fact. Needed by latest Linux kernels. (Reference: Linux kernel commit 538d6e9d597584e80 from an NXP employee confirming that the datasheet is incorrect and with a report of a test against hardware.) Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> [PMM: added ref to kernel commit confirming the datasheet error] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01i.mx7d: Add no-op/unimplemented PCIE PHY IP blockAndrey Smirnov
Add no-op/unimplemented PCIE PHY IP block. Needed by new kernels to use PCIE. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01i.mx7d: Add no-op/unimplemented APBH DMA moduleAndrey Smirnov
Instantiate no-op APBH DMA module. Needed to boot latest Linux kernel. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2019-05-23arm: Rename hw/arm/arm.h to hw/arm/boot.hPeter Maydell
The header file hw/arm/arm.h now includes only declarations relating to hw/arm/boot.c functionality. Rename it accordingly, and adjust its header comment. The bulk of this commit was created via perl -pi -e 's|hw/arm/arm.h|hw/arm/boot.h|' hw/arm/*.c include/hw/arm/*.h In a few cases we can just delete the #include: hw/arm/msf2-soc.c, include/hw/arm/aspeed_soc.h and include/hw/arm/bcm2836.h did not require it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190516163857.6430-4-peter.maydell@linaro.org
2018-03-09i.MX: Add i.MX7 SOC implementation.Andrey Smirnov
The following interfaces are partially or fully emulated: * up to 2 Cortex A9 cores (SMP works with PSCI) * A7 MPCORE (identical to A15 MPCORE) * 4 GPTs modules * 7 GPIO controllers * 2 IOMUXC controllers * 1 CCM module * 1 SVNS module * 1 SRC module * 1 GPCv2 controller * 4 eCSPI controllers * 4 I2C controllers * 7 i.MX UART controllers * 2 FlexCAN controllers * 2 Ethernet controllers (FEC) * 3 SD controllers (USDHC) * 4 WDT modules * 1 SDMA module * 1 GPR module * 2 USBMISC modules * 2 ADC modules * 1 PCIe controller Tested to boot and work with upstream Linux (4.13+) guest. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> [PMM: folded a couple of long lines] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-08 21:59:42 +0000