| Message ID | 1333466098-31783-2-git-send-email-gerlando.falauto@keymile.com |
|---|---|
| State | Superseded |
| Delegated to: | Jagannadha Sutradharudu Teki |
| Headers | show |
On Tue, Apr 3, 2012 at 8:14 AM, Gerlando Falauto <gerlando.falauto@keymile.com> wrote: > make "sf update" work with unaligned `len' parameter, by deleting the > whole last sector before writing, so to allow for: > > sf update ${load_addr_r} 0 ${filesize} > > Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> > Cc: Valentin Longchamp <valentin.longchamp@keymile.com> > Cc: Holger Brunck <holger.brunck@keymile.com> Acked-by: Simon Glass <sjg@chromium.org> > --- > common/cmd_sf.c | 3 ++- > 1 files changed, 2 insertions(+), 1 deletions(-) > > diff --git a/common/cmd_sf.c b/common/cmd_sf.c > index 3cfedde..d97d4a5 100644 > --- a/common/cmd_sf.c > +++ b/common/cmd_sf.c > @@ -142,7 +142,8 @@ static const char *spi_flash_update_block(struct spi_flash *flash, u32 offset, > *skipped += len; > return NULL; > } > - if (spi_flash_erase(flash, offset, len)) > + /* Erase the entire sector */ > + if (spi_flash_erase(flash, offset, flash->sector_size)) > return "erase"; > if (spi_flash_write(flash, offset, len, buf)) > return "write"; > -- > 1.7.1 >
diff --git a/common/cmd_sf.c b/common/cmd_sf.c index 3cfedde..d97d4a5 100644 --- a/common/cmd_sf.c +++ b/common/cmd_sf.c @@ -142,7 +142,8 @@ static const char *spi_flash_update_block(struct spi_flash *flash, u32 offset, *skipped += len; return NULL; } - if (spi_flash_erase(flash, offset, len)) + /* Erase the entire sector */ + if (spi_flash_erase(flash, offset, flash->sector_size)) return "erase"; if (spi_flash_write(flash, offset, len, buf)) return "write";
make "sf update" work with unaligned `len' parameter, by deleting the whole last sector before writing, so to allow for: sf update ${load_addr_r} 0 ${filesize} Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Cc: Valentin Longchamp <valentin.longchamp@keymile.com> Cc: Holger Brunck <holger.brunck@keymile.com> --- common/cmd_sf.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)