[LEDE-DEV] [PATCH 2/2] include: Add nomips16 CPU_SUBTYPE

Hauke Mehrtens hauke at hauke-m.de
Tue Mar 14 15:30:57 PDT 2017


On 03/14/2017 10:46 PM, Felix Fietkau wrote:
> On 2017-03-14 18:55, hauke.mehrtens at intel.com wrote:
>> From: Hauke Mehrtens <hauke.mehrtens at intel.com>
>>
>> This can be used to indicate that a target does not support the optional mips16
>> extension even when it is a mips32r2 or later CPU.
>>
>> This will generate a separate toolchain and a separate package folder,
>> e.g. mips_24kc_nomips16
> Which target needs this?

The Lantiq / Intel GRX350 / GRX550 MIPS interAptiv mips32r3 SoC does not
support the MIPS16e ASE. This patch is to get our SDK in sync with
upstream LEDE and I am planing in the mid term to also add support for
this SoC to LEDE. There are already products with this SoC in the retail
market.

Hauke



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