arm: maxbcm: Enable SPL to include DDR training code into U-Boot
This patch adds SPL support to the maxbcm MV78460 based board. Including
the fixed DDR configuratrion needed for the DDR training code. And the
the serdes PHY init code.
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Luka Perkov <luka.perkov@sartura.hr>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 986b4c5..27b38df 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -240,6 +240,7 @@
config TARGET_MAXBCM
bool "Support maxbcm"
select CPU_V7
+ select SUPPORT_SPL
config TARGET_DEVKIT3250
bool "Support devkit3250"
diff --git a/arch/arm/include/asm/arch-armada-xp/cpu.h b/arch/arm/include/asm/arch-armada-xp/cpu.h
index 6b60c21..4341799 100644
--- a/arch/arm/include/asm/arch-armada-xp/cpu.h
+++ b/arch/arm/include/asm/arch-armada-xp/cpu.h
@@ -96,6 +96,9 @@
u32 irq_level;
};
+/* Needed for dynamic (board-specific) mbus configuration */
+extern struct mvebu_mbus_state mbus_state;
+
/*
* functions
*/