rockchip/rk3399: Add a stub implementation of the rk3399 SOC

Most things still need to be filled in, but this will allow
us to build boards which use this SOC.

BRANCH=none
BUG=chrome-os-partner:51537
TEST=with the rest of the patches applied Kevin board can be booted to
     Linux login propmt.

Change-Id: I6f2407ff578dcd3d0daed86dd03d8f5f4edcac53
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 27dfc39efe95025be2271e2e00e9df93b7907840
Original-Change-Id: I6f2407ff578dcd3d0daed86dd03d8f5f4edcac53
Original-Signed-off-by: huang lin <hl@rock-chips.com>
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/332385
Reviewed-on: https://review.coreboot.org/13915
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>

1 files changed, 61 insertions, 0 deletions

diff --git a/src/soc/rockchip/rk3399/Makefile.inc b/src/soc/rockchip/rk3399/Makefile.inc
new file mode 100644
index 0000000000..54a7b5168d
--- /dev/null
+++ b/src/soc/rockchip/rk3399/Makefile.inc
@@ -0,0 +1,61 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright 2016 Rockchip Inc.
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##
+
+ifeq ($(CONFIG_SOC_ROCKCHIP_RK3399),y)
+
+IDBTOOL = util/rockchip/make_idb.py
+
+bootblock-y += ../common/spi.c
+ifeq ($(CONFIG_BOOTBLOCK_CONSOLE),y)
+bootblock-$(CONFIG_DRIVERS_UART) += ../common/uart.c
+endif
+bootblock-y += bootblock.c
+bootblock-y += clock.c
+bootblock-y += timer.c
+
+verstage-y += ../common/cbmem.c
+verstage-y += ../common/spi.c
+verstage-$(CONFIG_DRIVERS_UART) += ../common/uart.c
+verstage-y += clock.c
+verstage-y += timer.c
+
+################################################################################
+
+romstage-y += ../common/cbmem.c
+romstage-y += ../common/spi.c
+romstage-$(CONFIG_DRIVERS_UART) += ../common/uart.c
+romstage-y += clock.c
+romstage-y += timer.c
+
+################################################################################
+
+ramstage-y += ../common/cbmem.c
+ramstage-y += ../common/spi.c
+ramstage-$(CONFIG_DRIVERS_UART) += ../common/uart.c
+ramstage-y += clock.c
+ramstage-y += soc.c
+ramstage-y += timer.c
+
+################################################################################
+
+CPPFLAGS_common += -Isrc/soc/rockchip/rk3399/include
+CPPFLAGS_common += -Isrc/soc/rockchip/common/include
+
+$(objcbfs)/bootblock.bin: $(objcbfs)/bootblock.raw.bin
+	@printf "Generating: $(subst $(obj)/,,$(@))\n"
+	@mkdir -p $(dir $@)
+	@$(IDBTOOL) --from=$< --to=$@ --enable-align --chip=RK33
+
+endif