u-boot/board/freescale/mx6qsabreauto
Fabio Estevam cfb37772a1 mx6qsabreauto: Fix the EIM clock for the mx6qp variant
On the MX6Q the aclk_eim_slow_podf field is '1' after POR, while on the
MX6DQP it is '3'.

This makes the EIM clock to be only 66MHz on the mx6qp variant, instead of
132 MHz.

Instead of relying on the POR values for the CSMR1 register, make sure to
manually configure the clk_eim_slow_sel field as '00' so that EIM clock is
derived from AXI clock and the aclk_eim_slow_podf field as '1' so that EIM
clock can be AXI clock divided by 2.

This way a consistent EIM clock frequency is configured for all the mx6
variants.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
2017-01-02 17:12:37 +01:00
..
imximage.cfg mx6qsabreauto: Update imximage.cfg 2014-02-11 11:24:12 +01:00
Kconfig mx6: remove SYS_SOC from board Kconfig 2015-09-13 10:37:29 +02:00
MAINTAINERS MAINTAINERS: Update Peng Fan's email address 2016-03-02 14:48:52 +01:00
Makefile board: arm: convert makefiles to Kbuild style 2013-11-01 11:42:12 -04:00
mx6dl.cfg mx6sabreauto: Add the mx6dual-lite variant 2014-05-28 17:23:24 +02:00
mx6qp.cfg imx: mx6qpsabreauto: Add MX6QP SABREAUTO CPU3 board support 2015-08-02 10:47:52 +02:00
mx6qsabreauto.c mx6qsabreauto: Fix the EIM clock for the mx6qp variant 2017-01-02 17:12:37 +01:00