board/freescale/mx6qsabrelite/README explain a procedure to update the SPI-NOR on the SabreLite board without Freescale manufacturing tool but following this procedure leads to both "sf erase" and "sf write" failing on a mx6qsabrelite board:

MX6QSABRELITE U-Boot > sf probe 1 MX6QSABRELITE U-Boot > sf erase 0 0x40000 SPI flash erase failed MX6QSABRELITE U-Boot > sf write 0x10800000 0 0x40000 SPI flash write failed

This is because the chip-select 1 is wrong and the correct value is 0x7300.

Since commit c1173bd0 ("sf command: allow default bus and chip selects") the chip-select and bus arguments for the sf probe command are optional so let's just remove it and use "sf probe" instead.

Signed-off-by: Javier Martinez Canillas javier.martinez@collabora.co.uk ---

Changes since v1: - Fix the description by explaining that the chip-select can be passed but the value "1" is wrong and is not strictly required; suggested by Stefano Babic.

board/freescale/mx6qsabrelite/README | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/board/freescale/mx6qsabrelite/README b/board/freescale/mx6qsabrelite/README index 6f2f534..324b116 100644 --- a/board/freescale/mx6qsabrelite/README +++ b/board/freescale/mx6qsabrelite/README @@ -40,7 +40,7 @@ enter the following commands:

MX6Q SABRELITE U-Boot > mmc dev 0 MX6Q SABRELITE U-Boot > mmc read 0x10800000 0 200 - MX6Q SABRELITE U-Boot > sf probe 1 + MX6Q SABRELITE U-Boot > sf probe MX6Q SABRELITE U-Boot > sf erase 0 0x40000 MX6Q SABRELITE U-Boot > sf write 0x10800000 0 0x40000