[EXT] Re: [PATCH v2] mmc: mmc_boot: support sandisk and micron emmc boot/rpmb partition resizing
Luke Wang
ziniu.wang_1 at nxp.com
Tue Mar 25 04:20:57 CET 2025
> -----Original Message-----
> From: Marek Vasut <marek.vasut at mailbox.org>
> Sent: Monday, March 24, 2025 10:11 PM
> To: Luke Wang <ziniu.wang_1 at nxp.com>; Peng Fan <peng.fan at nxp.com>;
> jh80.chung at samsung.com; trini at konsulko.com
> Cc: pbrobinson at gmail.com; marek.vasut+renesas at mailbox.org;
> tharvey at gateworks.com; jonas at kwiboo.se; sjg at chromium.org; u-
> boot at lists.denx.de
> Subject: [EXT] Re: [PATCH v2] mmc: mmc_boot: support sandisk and micron
> emmc boot/rpmb partition resizing
>
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>
> On 3/17/25 9:46 AM, ziniu.wang_1 at nxp.com wrote:
> > From: Luke Wang <ziniu.wang_1 at nxp.com>
> >
> > Current mmc
>
> MMC
'mmc bootpart-resize' is a uboot command. I think we should keep low case.
>
> > bootpart-resize cmd
>
> command
>
> > only support samsung emmc boot/rpmb
>
> Samsung eMMC BOOT/RPMB hardware
OK
>
> > partition resizing. Add sandisk and micron emmc boot/rpmb
>
> Sandisk and Micron eMMC BOOT/RPMB hardware
>
> Please fix capital letters and upper case abbreviations globally.
Thanks Marek. I will fix it in v3.
Regards,
Luke
>
> > partition
> > resizing support. The commands and parameters for resizing partitions
> > are different for each manufacturer. Select the corresponding function
> > according to cid.
>
> [...]
>
> > +/*
> > + * This function changes the size of boot partition and the size of rpmb
> > + * partition present on EMMC devices.
>
> eMMC
>
> > + * Input Parameters:
> > + * struct *mmc: pointer for the mmc device strcuture
> > + * bootsize: size of boot partition
> > + * rpmbsize: size of rpmb partition
> > + *
> > + * Returns 0 on success.
> > + */
> > +
> Thanks !
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