[PATCH 03/12] mach-sc5xx: Kconfig: Make EZKIT and EZLITE carriers mutually exclusive

Greg Malysa
2025-12-11T08:06:22Z

Support for the SOM-CRR variants introduces library level changes that
are not modelled in the device tree. As a result they cannot both be
selected at the same time, so this updates the dependency in Kconfig to
prevent them from being enabled together.

Reported-by: Philip Molloy <Philip.Molloy@analog.com>
Signed-off-by: Greg Malysa <malysagreg@gmail.com>

---

(no changes since v2)

Changes in v2:
- New

arch/arm/mach-sc5xx/Kconfig | 18 ++++++++++++------
1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/arch/arm/mach-sc5xx/Kconfig b/arch/arm/mach-sc5xx/Kconfig
index 170177f4e10..b7c298fe279 100644
--- a/arch/arm/mach-sc5xx/Kconfig
+++ b/arch/arm/mach-sc5xx/Kconfig
@@ -241,21 +241,27 @@ config ADI_BUG_EZKHW21
This workaround affects the SC584 EZKIT and addresses bug EZKHW21.
It disables gigabit ethernet mode and limits the board to 100 Mbps

+choice
+ prompt "Analog Devices SOM Carrier Board Variant"
+ depends on (SC59X || SC59X_64)
+ default ADI_CARRIER_SOMCRR_EZKIT
+ help
+ Select the specific EV-SOMCRR carrier board that you are using.
+ Using a SOM without a carrier board is not supported.
+
config ADI_CARRIER_SOMCRR_EZKIT
bool "Support the EV-SOMCRR-EZKIT"
- depends on (SC59X || SC59X_64)
help
Say y to include support for the EV-SOMCRR-EZKIT carrier board,
- which is compatible with the SC594 and SC598 SOMs. The EZKIT is
- mutually incompatible with the EZLITE.
+ which is compatible with the SC594 and SC598 SOMs.

config ADI_CARRIER_SOMCRR_EZLITE
bool "Support the EV-SOMCRR-EZLITE"
- depends on (SC59X || SC59X_64)
help
Say y to include support for the EV-SOMCRR-EZLITE carrier board,
- which is compatible with the SC594 and SC598 SOMs. The EZLITE is
- mutually incompatible with the EZKIT.
+ which is compatible with the SC594 and SC598 SOMs.
+
+endchoice

config ADI_SPL_FORCE_BMODE
int "Force the SPL to use this BMODE device during next boot stage"
--
2.49.1