[U-Boot] [PATCH 1/2] armv8: ls2080: Enable CONFIG_DM_USB in defconfigs

[Sriram Dash]

>From: york sun
>Sent: Thursday, October 06, 2016 12:37 AM
>To: Sriram Dash <sriram.dash at nxp.com>; u-boot at lists.denx.de
>Cc: Prabhakar Kushwaha <prabhakar.kushwaha at nxp.com>;
>albert.u.boot at aribaud.net; Suresh Gupta <suresh.gupta at nxp.com>
>Subject: Re: [PATCH 1/2] armv8: ls2080: Enable CONFIG_DM_USB in defconfigs
>
>On 09/28/2016 11:18 PM, Sriram Dash wrote:
>> Enables driver model flag CONFIG_DM_USB for LS2080A platform
>> defconfigs.
>>
>> Signed-off-by: Sriram Dash <sriram.dash at nxp.com>
>> ---
>>  configs/ls2080aqds_SECURE_BOOT_defconfig | 1 +
>>  configs/ls2080aqds_defconfig             | 1 +
>>  configs/ls2080aqds_nand_defconfig        | 1 +
>>  configs/ls2080aqds_qspi_defconfig        | 1 +
>>  configs/ls2080ardb_SECURE_BOOT_defconfig | 1 +
>>  configs/ls2080ardb_defconfig             | 1 +
>>  configs/ls2080ardb_nand_defconfig        | 2 ++
>>  7 files changed, 8 insertions(+)
>
>Sriram,
>
>Please retest ls2080ardb_nand. It fails in my build.
>
>"undefined reference to `dm_scan_fdt_dev'"
>

Hello York,

As of now, nand boot is disfeatured and hence, the config is missing some features
for the nand boot. For this case, as the device tree is not enabled, the function isn't 
compiled. Setting CONFIG_OF_CONTROL and CONFIG_DEFAULT_DEVICE_TREE="fsl-ls2080a-rdb" 
will make it compile without errors.

However, I will remove the the USB DM feature for nand in the next revision.

>York