Hi Tom,
On 1/29/2026 2:11 AM, Tom Rini wrote:
On Thu, Jan 22, 2026 at 12:04:42PM +0530, Balaji Selvanathan wrote:
From: Varadarajan Narayanan <[email protected]>
Do FAT read and write based on the device sector size
instead of the size recorded in the FAT meta data.
FAT code issues i/o in terms of the sector size. Convert that to
device sector size before doing the actual i/o. Additionally,
handle leading/trailing blocks when the meta data based block
no and i/o size is not an exact multiple of the device sector
size or vice versa.
Tested on UFS device with sector size 4096 and meta data recorded
sector size 512.
Signed-off-by: Varadarajan Narayanan <[email protected]>
First thing, clang shows a lot of warnings from this:
https://source.denx.de/u-boot/u-boot/-/jobs/1365316
Second thing, filesystem tests do pass:
https://source.denx.de/u-boot/u-boot/-/jobs/1365314
Please make sure v4 is put through CI:
https://docs.u-boot.org/en/latest/develop/ci_testing.html
Sure, will address the warnings and will put v4 through CI.
Thanks,
Balaji
Thanks!
