Re: [U-Boot] [PATCH v2] tegra: mmc: Support operation with dcache enabled

2012-01-10 Thread Stephen Warren
On 01/09/2012 04:20 PM, Simon Glass wrote: > When the data cache is enabled we must flush on write and invalidate > on read. We also check that buffers are aligned to data cache lines > boundaries. With recent work in U-Boot this should generally be the case > but the warnings will catch problems.

[U-Boot] [PATCH v2] tegra: mmc: Support operation with dcache enabled

2012-01-09 Thread Simon Glass
When the data cache is enabled we must flush on write and invalidate on read. We also check that buffers are aligned to data cache lines boundaries. With recent work in U-Boot this should generally be the case but the warnings will catch problems. Signed-off-by: Simon Glass --- Changes in v2: - A