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

[Kever Yang]

On 2023/7/25 11:50, Manoj Sai wrote:

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.manoj...@amarulasolutions.com>

Reviewed-by: Kever Yang <kever.y...@rock-chips.com>

Thanks,
- Kever

---
  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 {