[PATCH] mach-k3: Kconfig: fix NR_DRAM_BANKS for AM62x and AM64x

[Anshul Dalal]

CONFIG_NR_DRAM_BANKS was improperly configured for AM64x and AM62x.

Although the commit b7d70fe68b9c ("configs: am62x: fix
CONFIG_NR_DRAM_BANKS to 1") fixed the issue for AM62x, a better fix
would have been to default to the correct value based on the SoC type
instead of relying on board defconfigs to set the correct value.

Fixes: 01fa91bd5bbc ("arm: mach-k3: Set NR_DRAM_BANKS to 2")
Fixes: 55afd2d8f5af ("configs: am64x_evm_a53: Add Initial support")
Fixes: ca1d803a4740 ("configs: am64x_evm_r5: Add CONFIG_NR_DRAM_BANKS as done in a53 defconfig")
Signed-off-by: Anshul Dalal <anshuld at ti.com>
---
 arch/arm/mach-k3/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-k3/Kconfig b/arch/arm/mach-k3/Kconfig
index 1b8c0b1eb968f0414107c0bf3142f744ce8364c8..9c99cf4744410601f770838aae29d3643c4f170b 100644
--- a/arch/arm/mach-k3/Kconfig
+++ b/arch/arm/mach-k3/Kconfig
@@ -155,6 +155,7 @@ config K3_X509_SWRV
 	  SWRV for X509 certificate used for boot images
 
 config NR_DRAM_BANKS
+	default 1 if (SOC_K3_AM625 || SOC_K3_AM642)
 	default 2
 
 config K3_REMOTEPROC_R5F

---
base-commit: c9fdb9ac4d5234953ffaaef0cfc9d4ccb03f0ce5
change-id: 20251104-fix_nr_dram_banks-7088d4826443

Best regards,
-- 
Anshul Dalal <anshuld at ti.com>