drivers: ddr: Add DDR2 SDRAM controller driver for Microchip PIC32.
This driver initializes PIC32 DDR2 SDRAM controller and internal DDR2 Phy module.
DDR2 controller operates in half-rate mode (upto 533MHZ frequency).
Signed-off-by: Paul Thacker <paul.thacker@microchip.com>
Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/Makefile b/drivers/Makefile
index 6294048..e7eab66 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -69,4 +69,5 @@
obj-$(CONFIG_REMOTEPROC) += remoteproc/
obj-y += thermal/
+obj-$(CONFIG_MACH_PIC32) += ddr/microchip/
endif