OpenE2K/qemu-e2k
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66e6a43818
qemu-e2k/hw/arm
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Peter Maydell 66e6a43818 hw/arm/stm32f405: Wire up sysclk and refclk 
Wire up the sysclk and refclk for the stm32f405 SoC.  This SoC always
runs the systick refclk at 1/8 the frequency of the main CPU clock,
so the board code only needs to provide a single sysclk clock.

Because there is only one board using this SoC, we convert the SoC
and the board together, rather than splitting it into "add clock to
SoC; connect clock in board; add error check in SoC code that clock
is wired up".

When the systick device starts honouring its clock inputs, this will
fix an emulation inaccuracy in the netduinoplus2 board where the
systick reference clock was running at 1MHz rather than 21MHz.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Alexandre Iooss <erdnaxe@crans.org>
Reviewed-by: Luc Michel <luc@lmichel.fr>
Message-id: 20210812093356.1946-14-peter.maydell@linaro.org
2021-09-01 11:08:19 +01:00
..
allwinner-a10.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
allwinner-h3.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
armsse.c armsse: Wire up systick cpuclk clock 2021-09-01 11:08:19 +01:00
armv7m.c hw/arm/armv7m: Create input clocks 2021-09-01 11:08:19 +01:00
aspeed_ast2600.c Trivial patches pull request 20210503 2021-05-05 13:52:00 +01:00
aspeed_soc.c Trivial patches pull request 20210503 2021-05-05 13:52:00 +01:00
aspeed.c sensor: Move hardware sensors from misc to a sensor directory 2021-06-17 07:10:32 -05:00
bcm2835_peripherals.c hw/arm: Add basic power management to raspi. 2021-07-02 11:48:36 +01:00
bcm2836.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
boot.c hw/arm/boot: Report error if there is no fw_cfg device in the machine 2021-08-02 12:55:51 +01:00
collie.c
cubieboard.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
digic_boards.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
digic.c
exynos4_boards.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
exynos4210.c hw/dma/pl330: Add memory region to replace default 2021-08-25 10:48:50 +01:00
fsl-imx6.c
fsl-imx6ul.c fsl-imx6ul: Instantiate SAI1/2/3 and ASRC as unimplemented devices 2021-08-25 10:48:50 +01:00
fsl-imx7.c fsl-imx7: Instantiate SAI1/2/3 as unimplemented devices 2021-08-25 10:48:51 +01:00
fsl-imx25.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
fsl-imx31.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
gumstix.c
highbank.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
imx25_pdk.c hw/arm/imx25_pdk: Fix error message for invalid RAM size 2021-05-10 17:21:54 +01:00
integratorcp.c
Kconfig hw/arm/Kconfig: no need to enable ACPI_MEMORY_HOTPLUG/ACPI_NVDIMM explicitly 2021-08-26 17:01:59 +01:00
kzm.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
mainstone.c
mcimx6ul-evk.c arm: Consistently use "Cortex-Axx", not "Cortex Axx" 2021-06-03 16:43:25 +01:00
mcimx7d-sabre.c arm: Consistently use "Cortex-Axx", not "Cortex Axx" 2021-06-03 16:43:25 +01:00
meson.build stm32vldiscovery: Add the STM32VLDISCOVERY Machine 2021-07-09 16:09:12 +01:00
microbit.c
mps2-tz.c hw/arm: Model TCMs in the SSE-300, not the AN547 2021-05-25 16:01:43 +01:00
mps2.c hw/arm/mps2.c: Connect up armv7m clocks 2021-09-01 11:08:19 +01:00
msf2-soc.c hw: Do not include hw/irq.h if it is not necessary 2021-05-02 17:24:50 +02:00
msf2-som.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
musca.c
musicpal.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
netduino2.c hw/arm/stm32f205: Wire up sysclk and refclk 2021-09-01 11:08:19 +01:00
netduinoplus2.c hw/arm/stm32f405: Wire up sysclk and refclk 2021-09-01 11:08:19 +01:00
npcm7xx_boards.c hw/arm: gsj add pca9548 2021-06-16 14:33:51 +01:00
npcm7xx.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
nrf51_soc.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
nseries.c hw/arm/nseries: Display hexadecimal value with '0x' prefix 2021-07-27 10:57:40 +01:00
omap1.c Do not include hw/boards.h if it's not really necessary 2021-05-02 17:24:51 +02:00
omap2.c Do not include hw/boards.h if it's not really necessary 2021-05-02 17:24:51 +02:00
omap_sx1.c
orangepi.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
palm.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
pxa2xx_gpio.c
pxa2xx_pic.c hw/arm: Constify VMStateDescription 2021-05-02 17:24:50 +02:00
pxa2xx.c hw/i2c: Rename i2c_set_slave_address() -> i2c_slave_set_address() 2021-07-08 14:15:01 -05:00
raspi.c hw/arm/raspi: Remove deprecated raspi2/raspi3 aliases 2021-09-01 11:08:15 +01:00
realview.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
sabrelite.c arm: Consistently use "Cortex-Axx", not "Cortex Axx" 2021-06-03 16:43:25 +01:00
sbsa-ref.c sbsa-ref: Rename SBSA_GWDT enum value 2021-08-25 10:48:50 +01:00
smmu-common.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
smmu-internal.h
smmuv3-internal.h hw/arm/smmuv3: Check 31st bit to see if CD is valid 2021-07-27 10:57:39 +01:00
smmuv3.c hw/arm/smmuv3: Another range invalidation fix 2021-05-25 15:44:45 +01:00
spitz.c hw/i2c: Rename i2c_set_slave_address() -> i2c_slave_set_address() 2021-07-08 14:15:01 -05:00
stellaris.c hw/arm/stellaris: Expand comment about handling of OLED chipselect 2021-07-09 16:09:12 +01:00
stm32f100_soc.c hw/arm/stm32f100: Wire up sysclk and refclk 2021-09-01 11:08:19 +01:00
stm32f205_soc.c hw/arm/stm32f205: Wire up sysclk and refclk 2021-09-01 11:08:19 +01:00
stm32f405_soc.c hw/arm/stm32f405: Wire up sysclk and refclk 2021-09-01 11:08:19 +01:00
stm32vldiscovery.c hw/arm/stm32f100: Wire up sysclk and refclk 2021-09-01 11:08:19 +01:00
strongarm.c Do not include hw/boards.h if it's not really necessary 2021-05-02 17:24:51 +02:00
strongarm.h
sysbus-fdt.c arm: Eliminate all TPM related code if CONFIG_TPM is not set 2021-06-15 10:54:55 -04:00
tosa.c
trace-events docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
trace.h
versatilepb.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
vexpress.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
virt-acpi-build.c hw/arm/virt-acpi-build: Add IORT support to bypass SMMUv3 2021-07-16 11:10:45 -04:00
virt.c hw/arm/virt: target-arm: Add A64FX processor support to virt machine 2021-09-01 11:08:18 +01:00
xilinx_zynq.c hw/dma/pl330: Add memory region to replace default 2021-08-25 10:48:50 +01:00
xlnx-versal-virt.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
xlnx-versal.c hw/arm/xlnx-versal: Add unimplemented APU mmio 2021-08-26 17:02:01 +01:00
xlnx-zcu102.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
xlnx-zynqmp.c hw/arm/xlnx-zynqmp: Add unimplemented APU mmio 2021-08-26 17:02:01 +01:00
z2.c hw/arm: Constify VMStateDescription 2021-05-02 17:24:50 +02:00