On Wed, 9 Jan 2019 at 15:05, Lukasz Majewski lukma@denx.de wrote:
This reverts commit a7f4b4b344396590845e6552c82829ef68ef9f89.
As reported by Alex Kiernan the above optimization introduces a regression in the below use case where:
Device has defined 'u-boot,dm-spl' property (@ eMMC DTS node)
The device downloads its MLO/SPL via UART (not eMMC - the eMMC pinmux
pins are NOT probed/configured in MLO/SPL).
- The loaded via UART MLO/SPL wants to load Linux from eMMC. In this case
the DM core and pinctrl uclass checks 'u-boot,dm-spl' and don't configure pins (as it thinks that those were initialized in MLO/SPL).
As we are very close to release - please revert this commit.
Reported-by: Alex Kiernan alex.kiernan@gmail.com Signed-off-by: Lukasz Majewski lukma@denx.de
drivers/pinctrl/pinctrl-uclass.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
Reviewed-by: Simon Glass sjg@chromium.org