How to config eim IOMUXC_GPR_GPR1

[lixuhui112]

Hi Support,

my board is use imx6ul ;

bsp is imx_4.1.15_1.0.0_ga ;

in imx6q I use:

static void __iomem *imx6_reg_iomux_gpr1 =  MX6Q_IO_ADDRESS(0x020e0004);

get

Physical address to virtual address

and use

 readl(imx6_reg_iomux_gpr1);

get IOMUXC_GPR_GPR1 value

but in imx6ul  i can not find such as MX6Q_IO_ADDRESS() to get Physical address to virtual address

Do you have any idea how to fix this problem ?

[igorpadykov]

Hi xuhui

some configurations support eim, please check imx6ul-14x14-evk-gpmi-weim.dts

linux-imx.git - i.MX Linux Kernel 

Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------