Re: [U-Boot] [PATCH] AT91: Defer Dataflash access to env_relocate_spec

Dear Hong Xu,

When env_init is called, the SPI is not actually initialized in U-Boot. So that we can not read Dataflash for its content. We simply mark it OK for now, and defer the real work to `env_relocate_spec'. (Idealy from env_nand.c)

Signed-off-by: Hong Xuhong.xu@atmel.com

common/env_dataflash.c | 83 ++++++++++++++++++++++++++---------------------- 1 files changed, 45 insertions(+), 38 deletions(-)

I cannot really decide if that is a good approach. Where would be the issue if SPI/dataflash were initialized at this point (before relocation)? Same works well for example for I2C.

If Wolfgang is OK with it, I can pick up this patch (once it is agreed on the way to solve the issue).

Best Regards, Reinhard