[U-Boot] [U-Boot, 1/2] tools/env: complete environment device config early

[Tom Rini]

On Wed, Jul 13, 2016 at 05:14:37PM -0700, Stefan Agner wrote:

> From: Stefan Agner <stefan.agner at toradex.com>
> 
> Currently flash_read completes a crucial part of the environment
> device configuration, the device type (mtd_type). This is rather
> confusing as flash_io calls flash_read conditionally, and one might
> think flash_write, which also makes use of mtd_type, gets called
> before flash_read. But since flash_io is always called with O_RDONLY
> first, this is not actually the case in reality.
> 
> However, it is much cleaner to complete and verify the config early
> in parse_config. This also prepares the code for further extension.
> 
> Signed-off-by: Stefan Agner <stefan.agner at toradex.com>
> Reviewed-by: Andreas Fenkart

Applied to u-boot/master, thanks!

-- 
Tom
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