[U-Boot] [U-Boot,11/45] rtc: Allow use of RTC in SPL and TPL

[Heinrich Schuchardt]

On 10/11/2018 09:21 PM, Heinrich Schuchardt wrote:
> 
> On 10/01/2018 08:22 PM, Simon Glass wrote:
>> Add Kconfig options so that the RTC can be used in SPL and TPL. This is
>> helpful for accessing the contents of CMOS RAM, for example.
>>
>> Signed-off-by: Simon Glass <sjg at chromium.org>
>> Signed-off-by: Simon Glass <sjg at chromium.org>
>> ---
> 
> Hello Simon,
> 
> with this patch x86_64 does not boot anymore:
> $ qemu-system-x86_64 -bios u-boot.rom -nographic --enable-kvm --cpu host
> ### ERROR ### Please RESET the board ###
> 
> I am currently testing Bin's patch series:
> https://patchwork.ozlabs.org/project/uboot/list/?series=70127
> [U-Boot,1/4] x86: Specify -march=core2 to build 64-bit U-Boot proper
> 

As a workaround for qemu-x86_defconfig I have sent a patch changing that
single configuration file. But your patch may have broken more boards.

https://lists.denx.de/pipermail/u-boot/2018-October/344137.html
x86: qemu: enable CONFIG_SPL_DM_RTC

Regards

Heinrich