[PATCH 01/11] gpio: imx_rgpio2p: Move 8ulp_data to data section
Peng Fan
peng.fan at nxp.com
Wed Dec 4 02:06:56 CET 2024
> Subject: Re: [PATCH 01/11] gpio: imx_rgpio2p: Move 8ulp_data to data
> section
>
> On Tue, Dec 3, 2024 at 11:37 AM Peng Fan (OSS)
> <peng.fan at oss.nxp.com> wrote:
> >
> > From: Peng Fan <peng.fan at nxp.com>
> >
> > have_dual_base is set to false, so the 8ulp_data will be put in BSS
> > section which conflicts with the area of u-boot.dtb which padded just
> > after u-boot-nodtb.bin. So move 8ulp_data to data section to avoid
> its
> > content being corrupted by dtb.
> ...
> > -static struct imx_rgpio2p_soc_data imx8ulp_data = {
> > +static struct imx_rgpio2p_soc_data imx8ulp_data __section(".data")
> =
> > +{
> > .have_dual_base = false,
>
> Isn't it the same kind of problem that was discussed before?
It is different case here. Here the imx8ulp_data is not a local variable.
It could not be dynamically allocated.
Thanks,
Peng.
>
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