On Tuesday 14 September 2010 10:42:33 Stefan Roese wrote:
This patch fixes a problem in the PPC4xx POST UART driver. This driver incorrectly used the in/out8() io-accessor functions. This could lead to problems since these functions don't guarantee execution ordering. This patch now replaces these functions with the correct ones.
Additionally the driver is converted to using the NS16550 struct instead of macros for the register offsets.
And some common code is factored out for better maintainability.
Applied to u-boot-ppc4xx/master. Thanks.
Cheers, Stefan
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