Message ID | 1355261781-3701-1-git-send-email-eric@eukrea.com |
---|---|
State | Accepted |
Delegated to: | Scott Wood |
Headers | show |
On 12/11/2012 03:36:21 PM, Eric Bénard wrote: > - since commit 418396e212b59bf907dbccad997ff50f7eb61b16 nand write.raw > can take the number of page to be written as an argument. > nand_update_full > is passing the size (in bytes) to nand write.raw. This value was > previously > ignored but now breaks the write. > - this patch updates the default environment of these boards to > provide a > pagecount instead of a size to nand write.raw. > - tested on a mx28evk with a 4k page NAND and on a custom board with a > 2k page NAND. > > Signed-off-by: Eric Bénard <eric@eukrea.com> > Cc: Marek Vasut <marex@denx.de> > Cc: Fabio Estevam <fabio.estevam@freescale.com> > --- > include/configs/m28evk.h | 2 +- > include/configs/mx28evk.h | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) Marek, can you ack this? There is still a change in behavior in that before 418396e212b59bf907dbccad997ff50f7eb61b16 it only wrote one page (since that's all the write.raw command ever did) but with this patch it will write ${fcb_sz} pages. I assume the new behavior is correct? -Scott
Dear Scott Wood, > On 12/11/2012 03:36:21 PM, Eric Bénard wrote: > > - since commit 418396e212b59bf907dbccad997ff50f7eb61b16 nand write.raw > > can take the number of page to be written as an argument. > > nand_update_full > > is passing the size (in bytes) to nand write.raw. This value was > > previously > > ignored but now breaks the write. > > - this patch updates the default environment of these boards to > > provide a > > pagecount instead of a size to nand write.raw. > > - tested on a mx28evk with a 4k page NAND and on a custom board with a > > 2k page NAND. > > > > Signed-off-by: Eric Bénard <eric@eukrea.com> > > Cc: Marek Vasut <marex@denx.de> > > Cc: Fabio Estevam <fabio.estevam@freescale.com> > > --- > > > > include/configs/m28evk.h | 2 +- > > include/configs/mx28evk.h | 2 +- > > 2 files changed, 2 insertions(+), 2 deletions(-) > > Marek, can you ack this? > > There is still a change in behavior in that before > 418396e212b59bf907dbccad997ff50f7eb61b16 it only wrote one page (since > that's all the write.raw command ever did) but with this patch it will > write ${fcb_sz} pages. I assume the new behavior is correct? Yes, it's correct Acked-by: Marek Vasut <marex@denx.de> Best regards, Marek Vasut
diff --git a/include/configs/m28evk.h b/include/configs/m28evk.h index b49ec8c..3f37e84 100644 --- a/include/configs/m28evk.h +++ b/include/configs/m28evk.h @@ -297,7 +297,7 @@ "if tftp ${update_nand_full_filename} ; then " \ "run update_nand_get_fcb_size ; " \ "nand scrub -y 0x0 ${filesize} ; " \ - "nand write.raw ${loadaddr} 0x0 ${update_nand_fcb} ; " \ + "nand write.raw ${loadaddr} 0x0 ${fcb_sz} ; " \ "setexpr update_off ${loadaddr} + ${update_nand_fcb} ; " \ "setexpr update_sz ${filesize} - ${update_nand_fcb} ; " \ "nand write ${update_off} ${update_nand_fcb} ${update_sz} ; " \ diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h index 0511cd1..d474a92 100644 --- a/include/configs/mx28evk.h +++ b/include/configs/mx28evk.h @@ -264,7 +264,7 @@ "if tftp ${update_nand_full_filename} ; then " \ "run update_nand_get_fcb_size ; " \ "nand scrub -y 0x0 ${filesize} ; " \ - "nand write.raw ${loadaddr} 0x0 ${update_nand_fcb} ; " \ + "nand write.raw ${loadaddr} 0x0 ${fcb_sz} ; " \ "setexpr update_off ${loadaddr} + ${update_nand_fcb} ; " \ "setexpr update_sz ${filesize} - ${update_nand_fcb} ; " \ "nand write ${update_off} ${update_nand_fcb} ${update_sz} ; " \
- since commit 418396e212b59bf907dbccad997ff50f7eb61b16 nand write.raw can take the number of page to be written as an argument. nand_update_full is passing the size (in bytes) to nand write.raw. This value was previously ignored but now breaks the write. - this patch updates the default environment of these boards to provide a pagecount instead of a size to nand write.raw. - tested on a mx28evk with a 4k page NAND and on a custom board with a 2k page NAND. Signed-off-by: Eric Bénard <eric@eukrea.com> Cc: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> --- include/configs/m28evk.h | 2 +- include/configs/mx28evk.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)