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a3fc839635
platform-bus were using machine_done notifier to get and map (assign irq/mmio resources) dynamically added sysbus devices after all '-device' options had been processed. That however creates non obvious dependencies on ordering of machine_done notifiers and requires carefull line juggling to keep it working. For example see comment above create_platform_bus() and 'straitforward' arm_load_kernel() had to converted to machine_done notifier and that lead to yet another machine_done notifier to keep it working arm_register_platform_bus_fdt_creator(). Instead of hiding resource assignment in platform-bus-device to magically initialize sysbus devices, use device plug callback and assign resources explicitly at board level at the moment each -device option is being processed. That adds a bunch of machine declaration boiler plate to e500plat board, similar to ARM/x86 but gets rid of hidden machine_done notifier and would allow to remove the dependent notifiers in ARM code simplifying it and making code flow easier to follow. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-id: 1525691524-32265-3-git-send-email-imammedo@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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| .. | ||
| allwinner-a10.h | ||
| arm.h | ||
| armv7m.h | ||
| aspeed_soc.h | ||
| bcm2835_peripherals.h | ||
| bcm2836.h | ||
| digic.h | ||
| exynos4210.h | ||
| fdt.h | ||
| fsl-imx6.h | ||
| fsl-imx7.h | ||
| fsl-imx25.h | ||
| fsl-imx31.h | ||
| iotkit.h | ||
| linux-boot-if.h | ||
| msf2-soc.h | ||
| omap.h | ||
| primecell.h | ||
| pxa.h | ||
| raspi_platform.h | ||
| sharpsl.h | ||
| smmu-common.h | ||
| smmuv3.h | ||
| soc_dma.h | ||
| stm32f205_soc.h | ||
| sysbus-fdt.h | ||
| virt.h | ||
| xlnx-zynqmp.h | ||