[PATCH] ARM: Rockchip: let boards depend on 32/64bit

[Sascha Hauer <s.hauer@pengutronix.de>]

So far we can enable support for 32bit and 64bit SoCs at the same time
which results in an unbuildable barebox. This is annoying, let the board
visibility depend on the selected code model.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/Kconfig               | 2 ++
 arch/arm/mach-rockchip/Kconfig | 9 ++++++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index abe649de49..2c1783d8e9 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -248,6 +248,8 @@ config ARCH_ROCKCHIP
 	select OFTREE
 	select HAVE_PBL_MULTI_IMAGES
 	select HAS_DEBUG_LL
+	select CPU_SUPPORTS_32BIT_KERNEL
+	select CPU_SUPPORTS_64BIT_KERNEL
 
 config ARCH_STM32MP
 	bool "STMicroelectronics STM32MP"
diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index 4ac75ab947..9b4913d5da 100644
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -30,7 +30,6 @@ config ARCH_RK3288
 config ARCH_ROCKCHIP_V8
 	bool
 	select CPU_V8
-	select CPU_SUPPORTS_64BIT_KERNEL
 	select ARM_ATF
 	select RELOCATABLE
 
@@ -49,6 +48,8 @@ config ARCH_RK3568
 
 comment "select Rockchip boards:"
 
+if 32BIT
+
 config MACH_RADXA_ROCK
 	select ARCH_RK3188
 	select I2C
@@ -62,6 +63,10 @@ config MACH_PHYTEC_SOM_RK3288
 	help
 	  Say Y here if you are using a RK3288 based Phytecs SOM
 
+endif
+
+if 64BIT
+
 config MACH_RK3568_EVB
 	select ARCH_RK3568
 	bool "RK3568 EVB"
@@ -86,6 +91,8 @@ config MACH_RADXA_ROCK3
        help
 	  Say Y here if you are using a Radxa ROCK3
 
+endif
+
 comment "select board features:"
 
 config ARCH_ROCKCHIP_ATF
-- 
2.30.2