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authorRafał Miłecki <zajec5@gmail.com>2015-04-12 20:00:42 +0000
committerRafał Miłecki <zajec5@gmail.com>2015-04-12 20:00:42 +0000
commit06ac2f5c74308807f9222ee43f2c81c341792072 (patch)
tree1aa9663924929536f9e7c5d553c7b5420a3a27af /target/linux/mcs814x
parentceb7321e13971d019fc50438ae8ea3f04caf6b3c (diff)
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b53: improve overriding CPU port state on BCM5301X
On BCM5301X there are two different cases to handle: CPU port 8 vs. any other one. Support for CPU port 8 was already partially implemented but it lacked setting some extra bit for 2G speed. It also will need to be extended to implement "SMP dual core 3 GMAC setup". That's the reason for handling it in separated code block. This patch also adds overriding CPU port state for port other than 8. It requires using recently defined GMII_PORT registers. It was tested for regressions on BCM53011 revs 2 & 3. It was also confirmed to fix switch on some internal Broadcom board. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Acked-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 45402
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