Re: [U-Boot] [PATCH 17/22] sandbox: Allow puts() output before global_data is set up

On Wed, Sep 26, 2018 at 4:55 PM, Simon Glass sjg@chromium.org wrote:

We support putc() in this case but not puts(), but this is more useful since it is what printf() uses.

This particularly affects debugging early in SPL, where currently printf() statements result in no output. Fix this by adding a special case into puts() for sandbox, just like putc().

Signed-off-by: Simon Glass sjg@chromium.org

Reviewed-by: Joe Hershberger joe.hershberger@ni.com