diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2018-06-15 14:57:13 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-06-15 15:23:34 +0100 |
| commit | 38d81dafb316291356db9591e6752b27848b2ea4 (patch) | |
| tree | a6573076e78bc85009e94d3f5f5b341289f712e4 /include | |
| parent | f04d44654d85e25f71e00d3295db03a4ea95d8d8 (diff) | |
hw/arm/armv7m: Remove unused armv7m_init() function
Remove the now-unused armv7m_init() function. This was a legacy from
before we properly QOMified ARMv7M, and it has some flaws:
* it combines work that needs to be done by an SoC object (creating
and initializing the TYPE_ARMV7M object) with work that needs to
be done by the board model (setting the system up to load the ELF
file specified with -kernel)
* TYPE_ARMV7M creation failure is fatal, but an SoC object wants to
arrange to propagate the failure outward
* it uses allocate-and-create via qdev_create() whereas the current
preferred style for SoC objects is to do creation in-place
Board and SoC models can instead do the two jobs this function
was doing themselves, in the right places and with whatever their
preferred style/error handling is.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20180601144328.23817-3-peter.maydell@linaro.org
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/arm/arm.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/include/hw/arm/arm.h b/include/hw/arm/arm.h index 70fa2287e2..ffed39252d 100644 --- a/include/hw/arm/arm.h +++ b/include/hw/arm/arm.h @@ -23,9 +23,6 @@ typedef enum { ARM_ENDIANNESS_BE32, } arm_endianness; -/* armv7m.c */ -DeviceState *armv7m_init(MemoryRegion *system_memory, int mem_size, int num_irq, - const char *kernel_filename, const char *cpu_type); /** * armv7m_load_kernel: * @cpu: CPU @@ -33,9 +30,8 @@ DeviceState *armv7m_init(MemoryRegion *system_memory, int mem_size, int num_irq, * @mem_size: mem_size: maximum image size to load * * Load the guest image for an ARMv7M system. This must be called by - * any ARMv7M board, either directly or via armv7m_init(). (This is - * necessary to ensure that the CPU resets correctly on system reset, - * as well as for kernel loading.) + * any ARMv7M board. (This is necessary to ensure that the CPU resets + * correctly on system reset, as well as for kernel loading.) */ void armv7m_load_kernel(ARMCPU *cpu, const char *kernel_filename, int mem_size); |