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ee4336f947
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Peter Maydell ee4336f947 hw/arm/sbsa-ref: Force CPU generic timer to 62.5MHz 
Currently QEMU CPUs always run with a generic timer counter frequency
of 62.5MHz, but ARMv8.6 CPUs will run at 1GHz.  For older versions of
the TF-A firmware that sbsa-ref runs, the frequency of the generic
timer is hardcoded into the firmware, and so if the CPU actually has
a different frequency then timers in the guest will be set
incorrectly.

The default frequency used by the 'max' CPU is about to change, so
make the sbsa-ref board force the CPU frequency to the value which
the firmware expects.

Newer versions of TF-A will read the frequency from the CPU's
CNTFRQ_EL0 register:
 4c77fac98d
so in the longer term we could make this board use the 1GHz
frequency. We will need to make sure we update the binaries used
by our avocado test
 Aarch64SbsarefMachine.test_sbsaref_alpine_linux_max_pauth_impdef
before we can do that.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Message-id: 20240426122913.3427983-3-peter.maydell@linaro.org
2024-04-30 15:14:15 +01:00
..
9pfs * configure: use a native non-cross compiler for linux-user 2024-01-04 19:55:20 +00:00
acpi hmat acpi: Fix out of bounds access due to missing use of indirection 2024-03-12 17:59:46 -04:00
adc hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
alpha hw/alpha/dp264: use pci_init_nic_devices() 2024-02-02 16:23:47 +00:00
arm hw/arm/sbsa-ref: Force CPU generic timer to 62.5MHz 2024-04-30 15:14:15 +01:00
audio exec: Declare target_words_bigendian() in 'exec/tswap.h' 2024-04-26 17:03:05 +02:00
avr hw/avr/atmega: Fix wrong initial value of stack pointer 2023-11-28 14:27:12 +01:00
block hw/block/nand: Fix out-of-bound access in NAND block buffer 2024-04-10 09:09:34 +02:00
char hw/char/stm32l4x5_usart: Add options for serial parameters setting 2024-04-25 10:21:59 +01:00
core hw/core/clock: allow clock_propagate on child clocks 2024-04-30 15:01:05 +01:00
cpu hw: Add a Kconfig switch for the TYPE_CPU_CLUSTER device 2024-04-25 12:48:12 +02:00
cris hw/net/etraxfs-eth: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
cxl hw/cxl/cxl-cdat: Make cxl_doe_cdat_init() return boolean 2024-04-25 12:48:12 +02:00
display exec: Declare target_words_bigendian() in 'exec/tswap.h' 2024-04-26 17:03:05 +02:00
dma hw/dma: avoid apparent overflow in soc_dma_set_request 2024-04-25 10:21:06 +01:00
fsi hw/fsi: Aspeed APB2OPB & On-chip peripheral bus 2024-02-01 08:33:18 +01:00
gpio hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
hppa hw/hppa: do not require CONFIG_USB 2024-02-27 09:37:13 +01:00
hyperv hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
i2c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
i386 hw/i386/pc_sysfw: Remove unused parameter from pc_isa_bios_init() 2024-04-25 12:48:12 +02:00
ide hw/ide/ahci: Rename ahci_internal.h to ahci-internal.h 2024-03-11 22:09:42 +01:00
input hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
intc hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
ipack hw/ipack: Constify VMState 2023-12-29 11:17:30 +11:00
ipmi hw/ipmi: Constify VMState 2023-12-29 11:17:30 +11:00
isa hw/isa/vt82c686: Keep track of PIRQ/PINT pins separately 2024-04-15 13:07:11 +02:00
loongarch smbios: get rid of global smbios_ep_type 2024-03-18 08:42:45 -04:00
m68k hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
mem hw/cxl/cxl-cdat: Make cxl_doe_cdat_init() return boolean 2024-04-25 12:48:12 +02:00
microblaze hw/microblaze: Do not allow xlnx-zynqmp-pmu-soc to be created by the user 2024-03-25 09:57:43 +01:00
mips mips: do not list individual devices from configs/ 2024-03-08 15:51:22 +01:00
misc Misc HW patch queue 2024-04-25 09:43:29 -07:00
net Misc HW patch queue 2024-04-25 09:43:29 -07:00
nubus hw/nubus: add nubus-virtio-mmio device 2024-02-27 09:36:39 +01:00
nvme hw/nvme: fix -Werror=maybe-uninitialized 2024-04-02 16:15:07 +02:00
nvram hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
openrisc hw/openrisc/openrisc_sim: use qemu_create_nic_device() 2024-02-02 16:23:47 +00:00
pci hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
pci-bridge Misc HW patch queue 2024-04-25 09:43:29 -07:00
pci-host hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
pcmcia hw/pcmcia/pxa2xx: Inline pxa2xx_pcmcia_init() 2023-10-27 12:48:57 +01:00
ppc Error reporting patches for 2024-04-24 2024-04-24 09:22:42 -07:00
remote hw/remote/remote-obj: hw/misc/ivshmem: Fix missing ERRP_GUARD() for error_prepend() 2024-03-09 18:51:45 +01:00
riscv hw: Add a Kconfig switch for the TYPE_CPU_CLUSTER device 2024-04-25 12:48:12 +02:00
rtc hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
rx hw/rx/rx62n: Only call qdev_get_gpio_in() when necessary 2024-02-15 16:58:46 +01:00
s390x target-arm queue: 2024-04-25 08:07:45 -07:00
scsi esp.c: remove explicit setting of DRQ within ESP state machine 2024-04-04 15:17:53 +01:00
sd hw/sd/sdhci: Do not update TRNMOD when Command Inhibit (DAT) is set 2024-04-10 09:09:34 +02:00
sensor hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
sh4 hw/usb: extract sysbus-ohci to a separate file 2024-02-27 09:37:25 +01:00
smbios hw/smbios: add stub for smbios_get_table_legacy() 2024-03-26 14:32:54 +01:00
sparc hw/sparc/leon3: Fix wrong usage of DO_UPCAST macro 2024-02-22 12:47:40 +01:00
sparc64 sun4u: remap ebus BAR0 to use unassigned_io_ops instead of alias to PCI IO space 2024-03-11 22:10:18 +01:00
ssi Misc HW patch queue 2024-04-25 09:43:29 -07:00
timer hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
tpm hw/tpm: Remove HOST_PAGE_ALIGN from tpm_ppi_init 2024-02-29 11:35:36 -10:00
tricore hw/tricore/testboard: Use qdev_new() instead of QOM basic API 2024-02-22 12:47:40 +01:00
ufs hw/ufs: avoid generating the same ID string for different LU devices 2023-12-05 13:57:18 +09:00
usb hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
vfio memory: Add Error** argument to .log_global_start() handler 2024-04-23 18:36:01 -04:00
virtio exec: Declare target_words_bigendian() in 'exec/tswap.h' 2024-04-26 17:03:05 +02:00
watchdog hw/watchdog: Constify VMState 2023-12-30 07:38:06 +11:00
xen Xen queue: 2024-03-12 21:32:31 +00:00
xenpv hw/xen: use qemu_create_nic_bus_devices() to instantiate Xen NICs 2024-02-02 16:23:47 +00:00
xtensa hw/xtensa: Include missing 'exec/cpu-common.h' in 'bootparam.h' 2024-04-25 12:48:12 +02:00
Kconfig hw: Fix problem with the A*MPCORE switches in the Kconfig files 2024-04-25 12:48:12 +02:00
meson.build hw/rdma: Remove deprecated pvrdma device and rdmacm-mux helper 2024-04-24 16:03:38 +02:00