Hi Tom, 2021年4月15日(木) 2:33 Tom Rini <[email protected]>: > > BTW, I made some changes on it for U-Boot drivers. > > - Enabled OP-TEE node by default (EDK2 checks OP-TEE existance > > and enables it) > > - Add SPI node information for accessing SPI-NOR from U-Boot (EDK2 > > embedded such information inside) > > Thus the DeveloperBox.dts may not be kept as-is. > > These kinds of changes can be done in something such as > DeveloperBox-u-boot.dtsi. Check out the logic in scripts/Makefile.lib > around automatic inclusion of a "-u-boot.dtsi" file.
OK, I confirmed adding "CONFIG_DEFAULT_DEVICE_TREE-u-boot.dtsi" works. > > > I assume this is not part of the uniphier family, so we should start by > > > naming these as arch/arm/dts/synquacer-... to fit with the general > > > scheme. Perhaps -developerbox, -core and -caches ? > > > > OK. BTW, I'm not sure what is the best way to use SYS_CPU and SYS_SOC. > > This SoC family name is SynQuacer and the SoC itself is SC2A11. > > In this case, > > CONFIG_SYS_CPU=synquacer > > CONFIG_SYS_SOC=sc2a11 > > or > > CONFIG_SYS_SOC=synquacer-sc2a11 > > I think the first example you list is likely the best. I found that SYS_CPU is already set to "armv8" and it is used in the build process. So I will not change it. Thank you, -- Masami Hiramatsu
