u-boot/arch/arm/cpu
Pankaj Bansal 2e53759dc6 armv8: fsl-layerscape: reorder rgmii dpmacs' enablement
some dpmacs in armv8a based freescale layerscape SOCs can be
configured via both serdes(sgmii, xfi, xlaui etc) bits and via
EC*_PMUX(rgmii) bits in RCW.
e.g. dpmac 17 and 18 in LX2160A can be configured as SGMII from
serdes bits and as RGMII via EC1_PMUX/EC2_PMUX bits
Now if a dpmac is enabled by serdes bits then it takes precedence
over EC*_PMUX bits. i.e. in LX2160A if we select serdes protocol
that configures dpmac17 as SGMII and set the EC1_PMUX as RGMII,
then the dpmac is SGMII and not RGMII.

Therefore, move the fsl_rgmii_init after fsl_serdes_init. in
fsl_rgmii_init function of SOC, we will check if the dpmac is enabled
or not? if it is (fsl_serdes_init has already enabled the dpmac), then
don't enable it.

Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-02-19 10:26:43 +05:30
..
arm11 SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
arm720t SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
arm920t arm: remove prototype for get_timer_masked 2018-10-10 13:35:09 -04:00
arm926ejs linker: Modify linker scripts to be more generic 2019-01-26 22:55:53 -05:00
arm946es SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
arm1136 linker: Modify linker scripts to be more generic 2019-01-26 22:55:53 -05:00
arm1176 SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
armv7 arm: Leave smccc calls in .text when efi_loader=n 2019-02-13 09:40:06 +01:00
armv7m arm: armv7m: Clean up some thumb / compiler flag options 2018-05-23 13:03:42 -04:00
armv8 armv8: fsl-layerscape: reorder rgmii dpmacs' enablement 2019-02-19 10:26:43 +05:30
pxa SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sa1100 arm: remove prototype for get_timer_masked 2018-10-10 13:35:09 -04:00
Makefile SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
u-boot-spl.lds linker: Modify linker scripts to be more generic 2019-01-26 22:55:53 -05:00
u-boot.lds ARM: Specify aligned address for secure section instead of using attributes 2018-09-07 09:11:42 -04:00