[DistroKit] [PATCH 14/20] v8a: rockchip: add rule for rockchip firmware

[Michael Tretter <m.tretter@pengutronix.de>]

From: Johannes Zink <j.zink@pengutronix.de>

There are prebuilt binaries by Rockchip for SDRAM configuration of the
board we use. Add a rule to download them off Github.

This rule also downloads BL31 (TF-A) and BL32 (OP-TEE) binaries, which
we will eventually compile from source. However, as of now, Rockchip did
not release the source code and we have to use use the prebuilt
binaries. Any board specific setup we need will happen within Barebox.

Signed-off-by: Johannes Zink <j.zink@pengutronix.de>
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
---
 configs/platform-v8a/platformconfig           |  6 ++
 .../platform-v8a/rules/firmware-rockchip.in   | 41 ++++++++++
 .../platform-v8a/rules/firmware-rockchip.make | 74 +++++++++++++++++++
 3 files changed, 121 insertions(+)
 create mode 100644 configs/platform-v8a/rules/firmware-rockchip.in
 create mode 100644 configs/platform-v8a/rules/firmware-rockchip.make

diff --git a/configs/platform-v8a/platformconfig b/configs/platform-v8a/platformconfig
index e71e64972435..e00371be7a1c 100644
--- a/configs/platform-v8a/platformconfig
+++ b/configs/platform-v8a/platformconfig
@@ -265,3 +265,9 @@ PTXCONF_FIRMWARE_IMX=y
 #
 # non-free firmware blobs       
 #
+PTXCONF_FIRMWARE_ROCKCHIP=y
+# PTXCONF_FIRMWARE_ROCKCHIP_RK3566_SDRAM is not set
+PTXCONF_FIRMWARE_ROCKCHIP_RK3568_SDRAM=y
+PTXCONF_FIRMWARE_ROCKCHIP_RK356x_BL31=y
+PTXCONF_FIRMWARE_ROCKCHIP_RK356x_BL32=y
+# end of non-free firmware blobs       
diff --git a/configs/platform-v8a/rules/firmware-rockchip.in b/configs/platform-v8a/rules/firmware-rockchip.in
new file mode 100644
index 000000000000..aa702416df00
--- /dev/null
+++ b/configs/platform-v8a/rules/firmware-rockchip.in
@@ -0,0 +1,41 @@
+## SECTION=non_free_firmware
+
+menuconfig FIRMWARE_ROCKCHIP
+	bool
+	prompt "Rockchip firmware binaries    "
+	help
+	  Rockchip prebuilt SDRAM initialization and TF-A binaries.
+
+if FIRMWARE_ROCKCHIP
+
+config FIRMWARE_ROCKCHIP_RK3566_SDRAM
+	bool
+	prompt "RK3566 SDRAM init"
+	help
+	  Rockchip RK3566 SDRAM initialization binary.
+	  Compatible with e.g., the Pine64 Quartz64 Model A board.
+
+config FIRMWARE_ROCKCHIP_RK3568_SDRAM
+	bool
+	prompt "RK3568 SDRAM init"
+	help
+	  Rockchip RK3568 SDRAM initialization binary.
+	  Compatible with e.g., the Rockchip RK3568 EVB1 board.
+
+config FIRMWARE_ROCKCHIP_RK356x_BL31
+	bool
+	prompt "RK356x BL31 binary"
+	help
+	  Rockchip RK3566/RK3568 BL31 binary.
+	  Compatible with e.g., the Pine64 Quartz64 Model A board
+	  and the Rockchip RK3568 EVB1 board.
+
+config FIRMWARE_ROCKCHIP_RK356x_BL32
+	bool
+	prompt "RK356x BL32 binary"
+	help
+	  Rockchip RK3566/RK3568 BL32 binary.
+	  Compatible with e.g., the Pine64 Quartz64 Model A board
+	  and the Rockchip RK3568 EVB1 board.
+
+endif
diff --git a/configs/platform-v8a/rules/firmware-rockchip.make b/configs/platform-v8a/rules/firmware-rockchip.make
new file mode 100644
index 000000000000..dd50c865a037
--- /dev/null
+++ b/configs/platform-v8a/rules/firmware-rockchip.make
@@ -0,0 +1,74 @@
+# -*-makefile-*-
+#
+# Copyright (C) 2021 by Michael Tretter <m.tretter@pengutronix.de>
+#
+# For further information about the PTXdist project and license conditions
+# see the README file.
+#
+
+#
+# We provide this package
+#
+PACKAGES-$(PTXCONF_FIRMWARE_ROCKCHIP) += firmware-rockchip
+
+FIRMWARE_ROCKCHIP_VERSION	:= 2021-06-01-g7d631e0d
+FIRMWARE_ROCKCHIP_MD5		:= 4ca62f76ca75019dc708c4cb7cc31b0a
+FIRMWARE_ROCKCHIP		:= firmware-rockchip-$(FIRMWARE_ROCKCHIP_VERSION)
+FIRMWARE_ROCKCHIP_SUFFIX	:= zip
+FIRMWARE_ROCKCHIP_URL		:= https://github.com/rockchip-linux/rkbin/archive/$(FIRMWARE_ROCKCHIP_VERSION).$(FIRMWARE_ROCKCHIP_SUFFIX)
+FIRMWARE_ROCKCHIP_SOURCE	:= $(SRCDIR)/$(FIRMWARE_ROCKCHIP).$(FIRMWARE_ROCKCHIP_SUFFIX)
+FIRMWARE_ROCKCHIP_DIR		:= $(BUILDDIR)/$(FIRMWARE_ROCKCHIP)
+FIRMWARE_ROCKCHIP_LICENSE	:= proprietary
+
+# ----------------------------------------------------------------------------
+# Prepare
+# ----------------------------------------------------------------------------
+
+FIRMWARE_ROCKCHIP_CONF_TOOL := NO
+
+# ----------------------------------------------------------------------------
+# Compile
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/firmware-rockchip.compile:
+	@$(call targetinfo)
+	@$(call touch)
+
+# ----------------------------------------------------------------------------
+# Install
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/firmware-rockchip.install:
+	@$(call targetinfo)
+
+ifdef PTXCONF_FIRMWARE_ROCKCHIP_RK3566_SDRAM
+	install -v -D -m644 $(FIRMWARE_ROCKCHIP_DIR)/bin/rk35/rk3566_ddr_1056MHz_v1.08.bin \
+		$(FIRMWARE_ROCKCHIP_PKGDIR)/usr/lib/firmware/rk3566_ddr_1056MHz_v1.08.bin
+endif
+
+ifdef PTXCONF_FIRMWARE_ROCKCHIP_RK3568_SDRAM
+	install -v -D -m644 $(FIRMWARE_ROCKCHIP_DIR)/bin/rk35/rk3568_ddr_1560MHz_v1.08.bin \
+		$(FIRMWARE_ROCKCHIP_PKGDIR)/usr/lib/firmware/rk3568_ddr_1560MHz_v1.08.bin
+endif
+
+ifdef PTXCONF_FIRMWARE_ROCKCHIP_RK356x_BL31
+	install -v -D -m644 $(FIRMWARE_ROCKCHIP_DIR)/bin/rk35/rk3568_bl31_v1.24.elf \
+		$(FIRMWARE_ROCKCHIP_PKGDIR)/usr/lib/firmware/rk3568_bl31_v1.24.elf
+endif
+
+ifdef PTXCONF_FIRMWARE_ROCKCHIP_RK356x_BL32
+	install -v -D -m644 $(FIRMWARE_ROCKCHIP_DIR)/bin/rk35/rk3568_bl32_v1.05.bin \
+		$(FIRMWARE_ROCKCHIP_PKGDIR)/usr/lib/firmware/rk3568_bl32_v1.05.bin
+endif
+
+	@$(call touch)
+
+# ----------------------------------------------------------------------------
+# Target-Install
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/firmware-rockchip.targetinstall:
+	@$(call targetinfo)
+	@$(call touch)
+
+# vim: syntax=make
-- 
2.30.2