On 22/05/2018 22:30, Daniel Lezcano wrote:
> The current defconfig is inconsistent as it selects the mailbox and
> the clock for the hi6220 and the hi3660 without having their Kconfigs
> making sure the dependencies are correct. It ends up when selecting
> different versions for the kernel (for example when git bisecting)
> those options disappear and they don't get back, leading to unexpected
> behaviors. In our case, the cpufreq driver does no longer work because
> the clock fails to initialize due to the clock stub and the mailbox
> missing.
>
> In order to have the dependencies correctly set when defaulting, let's
> do the same as commit 3a49afb84ca074e ("clk: enable hi655x common clk
> automatically") where we select automatically the driver when the
> parent driver is selected. With sensible defaults in place, we can leave
> other choices for EXPERT.
>
> Acked-by: Stephen Boyd <[email protected]>
> Signed-off-by: Daniel Lezcano <[email protected]>
> Signed-off-by: Leo Yan <[email protected]>
> ---
>
> Split the patch into the clk specific and resent as requested by Olof
> Johansson.
> ---
> arch/arm64/configs/defconfig | 1 -
> drivers/clk/hisilicon/Kconfig | 13 ++++++++-----
> 2 files changed, 8 insertions(+), 6 deletions(-)
>
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index ecf6137..1d9d8b9 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -549,7 +549,6 @@ CONFIG_HWSPINLOCK_QCOM=y
> CONFIG_ARM_MHU=y
> CONFIG_PLATFORM_MHU=y
> CONFIG_BCM2835_MBOX=y
> -CONFIG_HI6220_MBOX=y
> CONFIG_QCOM_APCS_IPC=y
> CONFIG_ROCKCHIP_IOMMU=y
> CONFIG_TEGRA_IOMMU_SMMU=y
Oups, sorry I missed to remove this change. Resending a V2.
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
