Commit Graph

6 Commits

Author SHA1 Message Date
Nicolas Pitre 5d48417592 mach-imx/mach-imx6ul.c: proper constness with __initconst
Both the pointer array and the pointed data have to be const when using
__initconst to be correct.  This also fixes LTO builds that otherwise
fail with section mismatch errors.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-11-25 11:06:52 +08:00
Bai Ping 7f7308198f ARM: imx: add cpufreq device for imx6ul
Add cpufreq device for i.MX6UL. Using the common
cpufreq of i.MX6 SOC.

Signed-off-by: Bai Ping <b51503@freescale.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-10-12 21:47:22 +08:00
Anson Huang ee4a5f838c ARM: imx: add suspend/resume support for i.mx6ul
This patch adds suspend function for i.MX6UL, it supports
"standby" and "mem" mode, for "standby" mode, SoC will
enter STOP mode only, while for "mem" mode, SoC will
enter STOP mode and DDR IO will be set to low power
mode.

As i.MX6UL contains a "Cortex-A7" ARM core which has no
PL310, so we need to avoid any PL310 operations during
suspend/resume, also, we need to flush Cortex-A7's inernal
L2 cache before suspend.

Signed-off-by: Anson Huang <b20788@freescale.com>
2015-09-17 08:54:35 +08:00
Fabio Estevam 6be4b0da4e ARM: imx: mach-imx6ul: Fix allmodconfig build
We should call phy_register_fixup_for_uid() only when CONFIG_PHYLIB
is built-in, otherwise we get the following link error when building
allmodconfig:

arch/arm/mach-imx/built-in.o: In function `imx6ul_init_machine':
:(.init.text+0xa714): undefined reference to `phy_register_fixup_for_uid'

This is the same approach done in mach-imx6q.c and mach-imx6sx.c.

Reported-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-08-21 09:37:38 -07:00
Fugang Duan 709bc0657f ARM: imx6ul: add fec MAC refrence clock and phy fixup init
Add FEC MAC refrence clock init.
Add phy fixup init for i.MX6ul 14x14 evk board that installs KSZ8081 phy.
For the phy, there needs extra phy fixup for MII and RMII mode.

Signed-off-by: Fugang Duan <b38611@freescale.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-08-05 20:52:11 +08:00
Frank Li 022d0716bb ARM: imx: add i.mx6ul msl support
i.MX6UL is a new SOC, add MSL support

Signed-off-by: Frank Li <Frank.Li@freescale.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-07-14 15:06:14 +08:00