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[Qemu-devel] [PATCH v5 00/14] Initial i.MX7 support
From: |
Andrey Smirnov |
Subject: |
[Qemu-devel] [PATCH v5 00/14] Initial i.MX7 support |
Date: |
Tue, 6 Feb 2018 20:24:24 -0800 |
Hi everyone,
This v5 of the patch series containing the work that I've done in
order to enable support for i.MX7 emulation in QEMU.
As the one before last commit in the series states the supported i.MX7
features are:
* 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
* 3 USB controllers
* 1 LCD controller
* 1 ARMv7 DAP IP block
Feedback is welcome!
Changes since [v4]:
- Rebase patchest on top of latest QEMU master
- Reworked PCIE emulation code to create MemoryRegions
only once
- Fixed incorrect usages of PCI instead of PCIE
- Fixed device class reported by PCIE bridge
- Added patch to make pci_data_read() and pci_data_write() usable
for PCIE devices as well
- Converted PCIE code to use pci_data_read() and pci_data_write()
- Added VMStateDescription code for PCIE
- Collected Reviewed-by tag from Philippe
Changes since [v3]:
- Changes to FEC were split into a separate set and merged to master
- Patchest is rebased on latest master
- Converted to use PSCI DT fixup code that is shared with virt
platform (now relocated to live in arm/boot.c)
- Large number of dummy block were converted to use
create_unimplemented_device() as opposed to its own dedicated
type
- Incorporated varios small feedback items
- Collected Reviewed-by tags from Peter
Changes since [v2]:
- Added stubs for more blocks that were causing memory
transactions when booting Linux guest as were revealed by
additional testing of the patchest
- Added proper USB emulation code, so now it should be possible to
emulated guest's USB bus
Changes since [v1]:
- Patchset no longer relies on "ignore_memory_transaction_failures = false"
for its functionality
- As a consequnce of implementing the above a number of patches
implementing dummy IP block emulation as well as PCIe emulation
patches that I alluded to in [v1] are now included in this patch
series
- "has_el3" property is no longer being set to "false" as a part
of intialization of A7 CPU. I couldn't reproduce the issues that
I thought I was having, so I just dropped that code.
- A number of smaller feedback items from Peter and other has been
incorporated into the patches.
Thanks,
Andrey Smirnov
[v4] https://lists.gnu.org/archive/html/qemu-devel/2018-01/msg03264.html
[v3] https://lists.gnu.org/archive/html/qemu-devel/2017-11/msg04236.html
[v2] https://lists.gnu.org/archive/html/qemu-devel/2017-10/msg05516.html
[v1] https://lists.gnu.org/archive/html/qemu-devel/2017-09/msg04770.html
Andrey Smirnov (14):
sdhci: Add i.MX specific subtype of SDHCI
hw: i.MX: Convert i.MX6 to use TYPE_IMX_USDHC
i.MX: Add code to emulate i.MX7 CCM, PMU and ANALOG IP blocks
i.MX: Add code to emulate i.MX2 watchdog IP block
i.MX: Add code to emulate i.MX7 SNVS IP-block
i.MX: Add code to emulate GPCv2 IP block
i.MX: Add i.MX7 GPT variant
i.MX: Add implementation of i.MX7 GPR IP block
pci: Use pci_config_size in pci_data_* accessors
pci: Add support for Designware IP block
usb: Add basic code to emulate Chipidea USB IP
i.MX: Add i.MX7 SOC implementation.
hw/arm: Move virt's PSCI DT fixup code to arm/boot.c
Implement support for i.MX7 Sabre board
default-configs/arm-softmmu.mak | 3 +
hw/arm/Makefile.objs | 3 +
hw/arm/boot.c | 65 ++++
hw/arm/fsl-imx6.c | 2 +-
hw/arm/fsl-imx7.c | 580 ++++++++++++++++++++++++++++++
hw/arm/mcimx7d-sabre.c | 90 +++++
hw/arm/virt.c | 61 ----
hw/intc/Makefile.objs | 2 +-
hw/intc/imx_gpcv2.c | 125 +++++++
hw/misc/Makefile.objs | 4 +
hw/misc/imx2_wdt.c | 89 +++++
hw/misc/imx7_ccm.c | 277 ++++++++++++++
hw/misc/imx7_gpr.c | 124 +++++++
hw/misc/imx7_snvs.c | 83 +++++
hw/misc/trace-events | 4 +
hw/pci-host/Makefile.objs | 2 +
hw/pci-host/designware.c | 759 +++++++++++++++++++++++++++++++++++++++
hw/pci/pci_host.c | 13 +-
hw/sd/sdhci-internal.h | 20 ++
hw/sd/sdhci.c | 230 +++++++++++-
hw/timer/imx_gpt.c | 25 ++
hw/usb/Makefile.objs | 1 +
hw/usb/chipidea.c | 176 +++++++++
include/hw/arm/fsl-imx7.h | 221 ++++++++++++
include/hw/intc/imx_gpcv2.h | 22 ++
include/hw/misc/imx2_wdt.h | 33 ++
include/hw/misc/imx7_ccm.h | 139 +++++++
include/hw/misc/imx7_gpr.h | 28 ++
include/hw/misc/imx7_snvs.h | 35 ++
include/hw/pci-host/designware.h | 97 +++++
include/hw/pci/pci_ids.h | 2 +
include/hw/sd/sdhci.h | 13 +
include/hw/timer/imx_gpt.h | 1 +
include/hw/usb/chipidea.h | 16 +
34 files changed, 3277 insertions(+), 68 deletions(-)
create mode 100644 hw/arm/fsl-imx7.c
create mode 100644 hw/arm/mcimx7d-sabre.c
create mode 100644 hw/intc/imx_gpcv2.c
create mode 100644 hw/misc/imx2_wdt.c
create mode 100644 hw/misc/imx7_ccm.c
create mode 100644 hw/misc/imx7_gpr.c
create mode 100644 hw/misc/imx7_snvs.c
create mode 100644 hw/pci-host/designware.c
create mode 100644 hw/usb/chipidea.c
create mode 100644 include/hw/arm/fsl-imx7.h
create mode 100644 include/hw/intc/imx_gpcv2.h
create mode 100644 include/hw/misc/imx2_wdt.h
create mode 100644 include/hw/misc/imx7_ccm.h
create mode 100644 include/hw/misc/imx7_gpr.h
create mode 100644 include/hw/misc/imx7_snvs.h
create mode 100644 include/hw/pci-host/designware.h
create mode 100644 include/hw/usb/chipidea.h
--
2.14.3
- [Qemu-devel] [PATCH v5 00/14] Initial i.MX7 support,
Andrey Smirnov <=
- [Qemu-devel] [PATCH v5 02/14] hw: i.MX: Convert i.MX6 to use TYPE_IMX_USDHC, Andrey Smirnov, 2018/02/06
- [Qemu-devel] [PATCH v5 01/14] sdhci: Add i.MX specific subtype of SDHCI, Andrey Smirnov, 2018/02/06
- [Qemu-devel] [PATCH v5 04/14] i.MX: Add code to emulate i.MX2 watchdog IP block, Andrey Smirnov, 2018/02/06
- [Qemu-devel] [PATCH v5 03/14] i.MX: Add code to emulate i.MX7 CCM, PMU and ANALOG IP blocks, Andrey Smirnov, 2018/02/06
- [Qemu-devel] [PATCH v5 05/14] i.MX: Add code to emulate i.MX7 SNVS IP-block, Andrey Smirnov, 2018/02/06
- [Qemu-devel] [PATCH v5 07/14] i.MX: Add i.MX7 GPT variant, Andrey Smirnov, 2018/02/06
- [Qemu-devel] [PATCH v5 08/14] i.MX: Add implementation of i.MX7 GPR IP block, Andrey Smirnov, 2018/02/06
- [Qemu-devel] [PATCH v5 06/14] i.MX: Add code to emulate GPCv2 IP block, Andrey Smirnov, 2018/02/06