On Mon, Jul 31, 2023 at 1:15 AM Simon Glass <s...@chromium.org> wrote: > > At present it is not possible to read from some CDROM drives since the > FAT sector size does not match the media's block size. Add a conversion > option for this, so that reading is possible. > > This does increase SPL size for read-only FAT support by 25 bytes but > all but 6 are covered by the previous patch. We could reduce the > overhead of this feature to 0 bytes by making the code uglier (using > a static variable). > > Signed-off-by: Simon Glass <s...@chromium.org> > --- > > Changes in v2: > - Use log_warning() for the warning > > fs/fat/Kconfig | 13 ++++++ > fs/fat/fat.c | 107 ++++++++++++++++++++++++++++++++++++++++----- > fs/fat/fat_write.c | 8 ++-- > 3 files changed, 114 insertions(+), 14 deletions(-) >
As discussed in another thread [1], this patch will not be accepted due to invalid use case of using -cdrom on isohybrid images. [1] https://patchwork.ozlabs.org/project/uboot/patch/20230619125956.v4.32.Ia13846500fab3d5a1d5573db11a040d233994fa6@changeid/ Regards, Bin