On Fri, May 03, 2024 at 11:44:29AM -0500, Bryan Brattlof wrote:
The am62x-lp-sk is a package and reference board spin of the am62x-sk to showcase the low-power features of the am62x SoC family. Because it so closely resembles the am62x-sk board, use the preprocessor to inherit its configuration making the needed changes for this board where necessary.
Reviewed-by: Dhruva Gole d-gole@ti.com Signed-off-by: Bryan Brattlof bb@ti.com
configs/am62x_lp_sk_a53_defconfig | 3 +++ configs/am62x_lp_sk_r5_defconfig | 2 ++ 2 files changed, 5 insertions(+)
diff --git a/configs/am62x_lp_sk_a53_defconfig b/configs/am62x_lp_sk_a53_defconfig new file mode 100644 index 0000000000000..904b2142b2f53 --- /dev/null +++ b/configs/am62x_lp_sk_a53_defconfig @@ -0,0 +1,3 @@ +#include <configs/am62x_evm_a53_defconfig> +CONFIG_DEFAULT_DEVICE_TREE="ti/k3-am62-lp-sk" +CONFIG_OF_UPSTREAM=y
So, there's a problem here. The #include trick for defconfig files isn't working as intended, exactly. The example here doesn't work right. First, it shows up as a variant of "sandbox" (as buildman will show and leads to https://source.denx.de/u-boot/u-boot/-/jobs/835067#L119)
And this becomes clearer if you look at configs/am69_sk_r5_defconfig which has to set some symbols already found in configs/j784s4_evm_r5_defconfig in order to work. This is seemingly very not equivalent to invoking "make foo_defconfig bar.config" to combine things.