Hi Simon,
On Fri, Oct 19, 2018 at 11:25 AM Simon Glass sjg@chromium.org wrote:
Hi Bin,
On 12 October 2018 at 20:46, Bin Meng bmeng.cn@gmail.com wrote:
Hi Heinrich,
On Fri, Oct 12, 2018 at 3:56 AM Heinrich Schuchardt xypron.glpk@gmx.de wrote:
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@chromium.org Signed-off-by: Simon Glass sjg@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.
Thanks for checking.
https://lists.denx.de/pipermail/u-boot/2018-October/344137.html x86: qemu: enable CONFIG_SPL_DM_RTC
Simon, can you take a look at this? Whether I should take Heinrich's patch directly, or you will re-work the original RTC patch?
I think Heinrich's patch is good.
Thanks for the confirmation. I will take Heinrich's patch then.
I don't believe any boards that use DM_RTC are using it in SPL. My reasoning is that this line would likely cause a build error for such boards, since they probably don't use DT:
.post_bind = dm_scan_fdt_dev,
Regards, Bin