[U-Boot] [PATCH v2] mx25: fix the offset between the USB ports' registers
Fabio Estevam
festevam at gmail.com
Mon Jul 16 13:50:17 UTC 2018
Hi Martin,
On Mon, Jul 16, 2018 at 5:24 AM, Martin Kaiser <lists at kaiser.cx> wrote:
> diff --git a/arch/arm/include/asm/arch-mx25/imx-regs.h b/arch/arm/include/asm/arch-mx25/imx-regs.h
> index 1b00ed7..28cebeb 100644
> --- a/arch/arm/include/asm/arch-mx25/imx-regs.h
> +++ b/arch/arm/include/asm/arch-mx25/imx-regs.h
> @@ -360,7 +360,10 @@ struct cspi_regs {
> #define IMX_IIM_BASE (0x53FF0000)
> #define IIM_BASE_ADDR IMX_IIM_BASE
> #define IMX_USB_BASE (0x53FF4000)
> -#define IMX_USB_PORT_OFFSET 0x200
> +/* This is in contradiction to the imx25 reference manual, which says that
> + port 1's registers start at 0x53FF4200. The correct base address for
> + port 1 is 0x53FF4400. The kernel uses 0x53FF4400 as well. */
> +#define IMX_USB_PORT_OFFSET 0x400
Thanks for adding the comments to the code.
However the correct style for multi-lines comments are like this:
/*
* bla bla
* bla bla bla
*/
Thanks
More information about the U-Boot
mailing list