rpi-firmware: Update firmware to v1.20220331 for Rpi4 support

This firmware was taken from the official firmware repository at:
https://github.com/raspberrypi/firmware/archive/refs/tags/1.20220331.zip

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>

18 files changed, 2 insertions, 1 deletions

diff --git a/rpi-firmware/LICENCE.broadcom b/rpi-firmware/LICENCE.broadcom
index 89b5c0c..d5793b5 100644
--- a/rpi-firmware/LICENCE.broadcom
+++ b/rpi-firmware/LICENCE.broadcom
@@ -7,7 +7,8 @@ modification, are permitted provided that the following conditions are
 met:
 
 * This software may only be used for the purposes of developing for, 
-  running or using a Raspberry Pi device.
+  running or using a Raspberry Pi device, or authorised derivative
+  device manufactured via the element14 Raspberry Pi Customization Service
 * Redistributions must reproduce the above copyright notice and the
   following disclaimer in the documentation and/or other materials
   provided with the distribution.
diff --git a/rpi-firmware/bootcode.bin b/rpi-firmware/bootcode.bin
index 823a2e9..c559368 100644
--- a/rpi-firmware/bootcode.bin
+++ b/rpi-firmware/bootcode.bin
diff --git a/rpi-firmware/fixup.dat b/rpi-firmware/fixup.dat
index 3b58ed2..dee1dc1 100644
--- a/rpi-firmware/fixup.dat
+++ b/rpi-firmware/fixup.dat
diff --git a/rpi-firmware/fixup4.dat b/rpi-firmware/fixup4.dat
new file mode 100644
index 0000000..aec7a16
--- /dev/null
+++ b/rpi-firmware/fixup4.dat
diff --git a/rpi-firmware/fixup4cd.dat b/rpi-firmware/fixup4cd.dat
new file mode 100644
index 0000000..90a6164
--- /dev/null
+++ b/rpi-firmware/fixup4cd.dat
diff --git a/rpi-firmware/fixup4db.dat b/rpi-firmware/fixup4db.dat
new file mode 100644
index 0000000..b634203
--- /dev/null
+++ b/rpi-firmware/fixup4db.dat
diff --git a/rpi-firmware/fixup4x.dat b/rpi-firmware/fixup4x.dat
new file mode 100644
index 0000000..2d6a40b
--- /dev/null
+++ b/rpi-firmware/fixup4x.dat
diff --git a/rpi-firmware/fixup_cd.dat b/rpi-firmware/fixup_cd.dat
index b427ef8..90a6164 100644
--- a/rpi-firmware/fixup_cd.dat
+++ b/rpi-firmware/fixup_cd.dat
diff --git a/rpi-firmware/fixup_db.dat b/rpi-firmware/fixup_db.dat
index d60791e..f54e2e2 100644
--- a/rpi-firmware/fixup_db.dat
+++ b/rpi-firmware/fixup_db.dat
diff --git a/rpi-firmware/fixup_x.dat b/rpi-firmware/fixup_x.dat
index 49618df..9ddb455 100644
--- a/rpi-firmware/fixup_x.dat
+++ b/rpi-firmware/fixup_x.dat
diff --git a/rpi-firmware/start.elf b/rpi-firmware/start.elf
index aae7d94..1a7875c 100644
--- a/rpi-firmware/start.elf
+++ b/rpi-firmware/start.elf
diff --git a/rpi-firmware/start4.elf b/rpi-firmware/start4.elf
new file mode 100644
index 0000000..3f51ba0
--- /dev/null
+++ b/rpi-firmware/start4.elf
diff --git a/rpi-firmware/start4cd.elf b/rpi-firmware/start4cd.elf
new file mode 100644
index 0000000..59855ec
--- /dev/null
+++ b/rpi-firmware/start4cd.elf
diff --git a/rpi-firmware/start4db.elf b/rpi-firmware/start4db.elf
new file mode 100644
index 0000000..708336a
--- /dev/null
+++ b/rpi-firmware/start4db.elf
diff --git a/rpi-firmware/start4x.elf b/rpi-firmware/start4x.elf
new file mode 100644
index 0000000..6501f72
--- /dev/null
+++ b/rpi-firmware/start4x.elf
diff --git a/rpi-firmware/start_cd.elf b/rpi-firmware/start_cd.elf
index 1a37edf..9a8d448 100644
--- a/rpi-firmware/start_cd.elf
+++ b/rpi-firmware/start_cd.elf
diff --git a/rpi-firmware/start_db.elf b/rpi-firmware/start_db.elf
index 3ba0285..39537b7 100644
--- a/rpi-firmware/start_db.elf
+++ b/rpi-firmware/start_db.elf
diff --git a/rpi-firmware/start_x.elf b/rpi-firmware/start_x.elf
index eee54a2..e12048a 100644
--- a/rpi-firmware/start_x.elf
+++ b/rpi-firmware/start_x.elf