From 3f26fcf34001197ed267fa1ad549095aae49c88e Mon Sep 17 00:00:00 2001
From: Aidan MacDonald <amachronic@protonmail.com>
Date: Tue, 11 May 2021 13:28:43 +0100
Subject: FiiO M3K: New bootloader

SPL and UCL-compressed bootloader are now packed into one output,
bootloader.m3k, eliminating the separate SPL build phase.

The Rockbox bootloader now has a recovery menu, accessible by
holding VOL+ when booting, that lets you back up, restore, and
update the bootloader from the device.

Change-Id: I642c6e5fb83587a013ab2fbfd1adab439561ced2
---
 .../target/mips/ingenic_x1000/fiiom3k/boot.make    | 30 ++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 firmware/target/mips/ingenic_x1000/fiiom3k/boot.make

(limited to 'firmware/target/mips/ingenic_x1000/fiiom3k/boot.make')

diff --git a/firmware/target/mips/ingenic_x1000/fiiom3k/boot.make b/firmware/target/mips/ingenic_x1000/fiiom3k/boot.make
new file mode 100644
index 0000000000..77b23167c2
--- /dev/null
+++ b/firmware/target/mips/ingenic_x1000/fiiom3k/boot.make
@@ -0,0 +1,30 @@
+#             __________               __   ___.
+#   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+#   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+#   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+#   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+#                     \/            \/     \/    \/            \/
+# $Id$
+#
+
+include $(ROOTDIR)/lib/microtar/microtar.make
+
+.SECONDEXPANSION:
+
+$(BUILDDIR)/spl.m3k: $(BUILDDIR)/spl.bin
+	$(call PRINTS,MKSPL $(@F))$(TOOLSDIR)/mkspl-x1000 -type=nand -ppb=2 -bpp=2 $< $@
+
+$(BUILDDIR)/bootloader.ucl: $(BUILDDIR)/bootloader.bin
+	$(call PRINTS,UCLPACK $(@F))$(TOOLSDIR)/uclpack --nrv2e -9 $< $@ >/dev/null
+
+.PHONY: $(BUILDDIR)/bootloader-info.txt
+$(BUILDDIR)/bootloader-info.txt:
+	$(call PRINTS,GEN $(@F))echo $(SVNVERSION) > $@
+
+$(BUILDDIR)/$(BINARY): $(BUILDDIR)/spl.m3k \
+					   $(BUILDDIR)/bootloader.ucl \
+					   $(BUILDDIR)/bootloader-info.txt
+	$(call PRINTS,TAR $(@F))tar -C $(BUILDDIR) \
+		--numeric-owner --no-acls --no-xattrs --no-selinux \
+		--mode=0644 --owner=0 --group=0 \
+		-cf $@ $(call full_path_subst,$(BUILDDIR)/%,%,$^)
-- 
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