On 06/04/2013 11:36:17 AM, Scott Wood wrote:
On 06/04/2013 05:24:41 AM, Prabhakar Kushwaha wrote:
create_tlb1_entry and create_tlb0_entry creates TLB entries with IPROT bit set by default. Any TLB entries with IPROT = 1 can not be invalidated.

Add IPROT as input argument for TLB entry creation APIs.

Signed-off-by: Prabhakar Kushwaha <prabha...@freescale.com>
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 Based upon git://git.denx.de/u-boot.git branch master

NACK as discussed in the thread where you suggested this.

Sigh, didn't notice this was the external list, so I'll elaborate. We never want to create a non-IPROT entry, as we don't have a TLB miss handler that will replace entries that have been invalidated. This will be especially important if we ever run U-Boot inside a virtual machine. And yes, this means that the current TLB0 usage should go away as well.

-Scott
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