powerpc/t4qds: use clock measurement for sysclk and ddr clock
authorEd Swarthout <Ed.Swarthout@freescale.com>
Mon, 25 Mar 2013 07:40:10 +0000 (07:40 +0000)
committerAndy Fleming <afleming@freescale.com>
Fri, 24 May 2013 21:54:12 +0000 (16:54 -0500)
commitf41388159ac6b1a438ea65b6d326f976b99092e1
tree924c876e73f8904b0f9866a1a4527e07596809fc
parent428ea86c646fd9b485bfb015cd6293e345e6bb3e
powerpc/t4qds: use clock measurement for sysclk and ddr clock

Use QIXIS measurement registers to obtain sysclk and ddr clock. This
allows using non-standard clock speeds, set by directly writing to
clock chip or store the values in qixis clock data eeprom.

Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
board/freescale/t4qds/t4qds.c