On 21 February 2018 at 08:16, Marcel Ziswiler marcel@ziswiler.com wrote:
From: Marcel Ziswiler marcel.ziswiler@toradex.com
The Tegra NAND driver recently got broken by ongoing driver model resp. live tree migration work:
NAND: Could not decode nand-flash in device tree Tegra NAND init failed 0 MiB
A patch for NAND uclass support was proposed about a year ago: https://patchwork.ozlabs.org/patch/722282/
It was not merged and I do not see on-going work for this.
This commit just provides a driver model probe hook to retrieve further configuration from the live device tree. As there is no NAND ulass as of yet (ab)using UCLASS_MISC. Once UCLASS_NAND is supported, it would be possible to migrate to it.
Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com
drivers/mtd/nand/tegra_nand.c | 98 ++++++++++++++++++++++++------------------- 1 file changed, 55 insertions(+), 43 deletions(-)
Reviewed-by: Simon Glass sjg@chromium.org