binman: Add support for a rockchip-tpl entry
The rockchip-tpl entry can be used when an external TPL binary should be
used instead of the normal U-Boot TPL.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Tested-by: Eugen Hristev <eugen.hristev@collabora.com>
diff --git a/tools/binman/missing-blob-help b/tools/binman/missing-blob-help
index 4448ac9..f3a44d0 100644
--- a/tools/binman/missing-blob-help
+++ b/tools/binman/missing-blob-help
@@ -34,6 +34,11 @@
the R5F core(s) to trigger the system reset. One possible source is
https://github.com/siemens/k3-rti-wdt.
+rockchip-tpl:
+An external TPL is required to initialize DRAM. Get the external TPL
+binary and build with ROCKCHIP_TPL=/path/to/ddr.bin. One possible source
+for the external TPL binary is https://github.com/rockchip-linux/rkbin.
+
tee-os:
See the documentation for your board. You may need to build Open Portable
Trusted Execution Environment (OP-TEE) with TEE=/path/to/tee.bin