ram: rockchip: Add debug sdram driver
Add sdram driver to handle debug across rockchip SoCs.
This would help to improve code debugging feature for
sdram drivers in rockchip family, whoever wants to
debug the driver should call these core debug code on
their respective platform sdram drivers.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: YouMin Chen <cym@rock-chips.com>
Reviewed-by: Kever Yang <Kever.yang@rock-chips.com>
diff --git a/arch/arm/include/asm/arch-rockchip/sdram_common.h b/arch/arm/include/asm/arch-rockchip/sdram_common.h
index 7ac25af..171b233 100644
--- a/arch/arm/include/asm/arch-rockchip/sdram_common.h
+++ b/arch/arm/include/asm/arch-rockchip/sdram_common.h
@@ -92,4 +92,13 @@
/* Called by U-Boot board_init_r for Rockchip SoCs */
int dram_init(void);
+
+#if !defined(CONFIG_RAM_ROCKCHIP_DEBUG)
+inline void sdram_print_dram_type(unsigned char dramtype)
+{
+}
+#else
+void sdram_print_dram_type(unsigned char dramtype);
+#endif /* CONFIG_RAM_ROCKCHIP_DEBUG */
+
#endif