On 9/15/2016 3:04 PM, Stefan Agner wrote:
> From: Stefan Agner <stefan.ag...@toradex.com>
>
> Currently the bmode "usb" uses BOOT_CFG1 to 0x01, -which means
> BOOT_CFG1[7:4] is set to b0000. According to Table 8-7 Boot
> Device Selection this is NOR/OneNAND and not Reserved.
>
> Use 0x10 which leads to b0001, which is a Reserved boot device.
> With that the SoC reliably falls back to the serial loader.
>
> Cc: Troy Kisky <troy.ki...@boundarydevices.com>
> Signed-off-by: Stefan Agner <stefan.ag...@toradex.com>
> ---
>
> arch/arm/cpu/armv7/mx6/soc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c
> index 88fcfdc..c343c57 100644
> --- a/arch/arm/cpu/armv7/mx6/soc.c
> +++ b/arch/arm/cpu/armv7/mx6/soc.c
> @@ -494,7 +494,7 @@ void imx_get_mac_from_fuse(int dev_id, unsigned char *mac)
> const struct boot_mode soc_boot_modes[] = {
> {"normal", MAKE_CFGVAL(0x00, 0x00, 0x00, 0x00)},
> /* reserved value should start rom usb */
> - {"usb", MAKE_CFGVAL(0x01, 0x00, 0x00, 0x00)},
> + {"usb", MAKE_CFGVAL(0x10, 0x00, 0x00, 0x00)},
> {"sata", MAKE_CFGVAL(0x20, 0x00, 0x00, 0x00)},
> {"ecspi1:0", MAKE_CFGVAL(0x30, 0x00, 0x00, 0x08)},
> {"ecspi1:1", MAKE_CFGVAL(0x30, 0x00, 0x00, 0x18)},
>
Tested-by: Troy Kisky <troy.ki...@boundarydevices.com>
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
