[PATCH 4/4] board: amlogic: vim3: add support for dynamic PCIe enable

[Kevin Hilman]

Neil Armstrong <narmstrong at baylibre.com> writes:

> The VIM3 on-board  MCU can mux the PCIe/USB3.0 shared differential
> lines using a FUSB340TMX USB 3.1 SuperSpeed Data Switch between
> an USB3.0 Type A connector and a M.2 Key M slot.
> The PHY driving these differential lines is shared between
> the USB3.0 controller and the PCIe Controller, thus only
> a single controller can use it.
>
> This adds this dynamic switching right before booting Linux.
>
> Signed-off-by: Neil Armstrong <narmstrong at baylibre.com>
> ---
>  board/amlogic/vim3/vim3.c      | 116 +++++++++++++++++++++++++++++++++
>  configs/khadas-vim3_defconfig  |   3 +
>  configs/khadas-vim3l_defconfig |   3 +
>  3 files changed, 122 insertions(+)
>
> diff --git a/board/amlogic/vim3/vim3.c b/board/amlogic/vim3/vim3.c
> index 02d8cd0ce0..cf730fa0d1 100644
> --- a/board/amlogic/vim3/vim3.c
> +++ b/board/amlogic/vim3/vim3.c
> @@ -11,6 +11,122 @@
>  #include <net.h>
>  #include <asm/io.h>
>  #include <asm/arch/eth.h>
> +#include <i2c.h>
> +#include "khadas-mcu.h"

This file doesn't exist in this series, so it doesn't compile.

Copying it from Linux, it compiles and works fine.

Kevin