On 11/4/23 2:21 AM, Nishanth Menon wrote:
J7200 shares quite a few characteristics with J721E. However a few sets are different. Introduce a Kconfig to differentiate the two to allow for new boards to be introduced in a seamless manner.
Signed-off-by: Nishanth Menon nm@ti.com
arch/arm/mach-k3/Kconfig | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/arch/arm/mach-k3/Kconfig b/arch/arm/mach-k3/Kconfig index 9168bf842dca..57e2dd966eb8 100644 --- a/arch/arm/mach-k3/Kconfig +++ b/arch/arm/mach-k3/Kconfig @@ -24,6 +24,11 @@ config SOC_K3_AM62A7
endchoice
+if SOC_K3_J721E +config SOC_K3_J721E_J7200
I'm sure you know how messy this is :(
We wanted to treat J7200 as a proper subset device of J721e but we also know that didn't happen. These two SoCs ended up more different than expected and although still very similar I believe continuing to try to support both under one name is not the right solution.
We will split out J7200 from J721e in TF-A[0] for similar reasons, might be time to do the same in u-boot.
Andrew
[0] https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/23970
- bool "TI's K3 based J7200 SoC variant Family Support"
+endif
- config SYS_SOC default "k3"