[PATCH v2 1/4] rockchip: Add support to generate GZIP compressed U-boot binary

[Manoj Sai]

Add support for generating a GZIP-compressed U-boot binary with the
help of binman, if CONFIG_SPL_GZIP is selected.

Signed-off-by: Manoj Sai <abbaraju.manojsai at amarulasolutions.com>
---
 arch/arm/dts/rockchip-u-boot.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/dts/rockchip-u-boot.dtsi b/arch/arm/dts/rockchip-u-boot.dtsi
index 2878b80926..524d638e5b 100644
--- a/arch/arm/dts/rockchip-u-boot.dtsi
+++ b/arch/arm/dts/rockchip-u-boot.dtsi
@@ -48,10 +48,17 @@
 					type = "standalone";
 					os = "U-Boot";
 					arch = "arm64";
+#if defined(CONFIG_SPL_GZIP)
+					compression = "gzip";
+#else
 					compression = "none";
+#endif
 					load = <CONFIG_TEXT_BASE>;
 					entry = <CONFIG_TEXT_BASE>;
 					u-boot-nodtb {
+#if defined(CONFIG_SPL_GZIP)
+						compress = "gzip";
+#endif
 					};
 #ifdef CONFIG_SPL_FIT_SIGNATURE
 					hash {
-- 
2.25.1