lm32: add Milkymist HPDMC support

This patch adds support for the Milkymist's High Performance Dynamic Memory
Controller. This is just a dumb model without any functionality. While the
real hardware acts for example as a bridge between software and hardware
for sending SDRAM commans, this model will only eat up these commands and
always returns the expected hardware states, eg. PLL locked etc.

Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/Makefile.target b/Makefile.target
index 0610bb8c81..0e4f69379b 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -268,6 +268,7 @@ obj-lm32-y += lm32_timer.o
 obj-lm32-y += lm32_uart.o
 obj-lm32-y += lm32_sys.o
 obj-lm32-y += milkymist-ac97.o
+obj-lm32-y += milkymist-hpdmc.o
 
 obj-mips-y = mips_r4k.o mips_jazz.o mips_malta.o mips_mipssim.o
 obj-mips-y += mips_addr.o mips_timer.o mips_int.o