On Mon, Apr 03, 2017 at 09:47:05PM +0200, Martin Kaiser wrote:
> The problem described in 6befda9a272b98bfb1dc772efc3564644cbfb270
This causes the following checkpatch error.
ERROR: Please use git commit description style 'commit <12+ chars of
sha1> ("<title line>")' - ie: 'commit 6befda9a272b ("ARM: i.MX53:
globally disable supervisor protect")'
I fixed it and applied the patch.
Shawn
> for the i.MX53 platform applies to i.MX25 as well.
>
> E.g. CSPI1+SDMA and SSI1+SDMA are not working with the default AIPS
> configuration. Modifiy the AIPS configuration to allow access to the bus
> by SDMA and peripherals.
>
> Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
> ---
> v2:
> rebased against latest linux-next
> re-sending both patches, it seems they got lost along the way
>
> arch/arm/mach-imx/mach-imx25.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm/mach-imx/mach-imx25.c b/arch/arm/mach-imx/mach-imx25.c
> index 32dcb5e..353b86e 100644
> --- a/arch/arm/mach-imx/mach-imx25.c
> +++ b/arch/arm/mach-imx/mach-imx25.c
> @@ -23,6 +23,11 @@ static void __init imx25_init_early(void)
> mxc_set_cpu_type(MXC_CPU_MX25);
> }
>
> +static void __init imx25_dt_init(void)
> +{
> + imx_aips_allow_unprivileged_access("fsl,imx25-aips");
> +}
> +
> static void __init mx25_init_irq(void)
> {
> struct device_node *np;
> @@ -41,6 +46,7 @@ static const char * const imx25_dt_board_compat[] __initconst = {
>
> DT_MACHINE_START(IMX25_DT, "Freescale i.MX25 (Device Tree Support)")
> .init_early = imx25_init_early,
> + .init_machine = imx25_dt_init,
> .init_late = imx25_pm_init,
> .init_irq = mx25_init_irq,
> .dt_compat = imx25_dt_board_compat,
> --
> 2.1.4
>
>
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