On Sat, 29 Mar 2014 17:07:43 +0000
christophe leroy <[email protected]> wrote:
> Hi
> Does the talitos driver support mpc 8272 or does any other driver do ?
none upstream that I know of.
> i see that CONFIG_CRYPTO_DEV_TALITOS is not set in mpc8272ads config, and
> mpc8272ads dts does includeba compatible for fsl,sec1.0 while talitos
> driver match is fsl,sec2.0
my (dated) understanding was that talitos would need to be ported to
the SEC1, that e.g., uses a different ring buffer mechanism vs.
SEC2's Fetch FIFOs.
drivers/crypto/mxs-dcp.c and esp. the later drivers/crypto/sahara.c
share some bits; although since they're in i.MX parts, it's likely
the number of differences from a networking part like the 8272 is
higher than that of talitos.
Kim