sw/patches/uboot: add modeboot, uimage_source and reset_reason to FDT

Under /chosen Signed-off-by: Adam Wujek <dev_public@wujek.eu>

sw/patches/uboot: add modeboot, uimage_source and reset_reason to FDT
Under /chosen Signed-off-by: Adam Wujek <dev_public@wujek.eu>
7cb87365 · Adam Wujek · 6a66a20b · 7cb87365
Commit 7cb87365 authored Apr 05, 2022 by Adam Wujek
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0002-fdt_support-add-modeboot-uimage_source-and-reset_rea.patch ...dt_support-add-modeboot-uimage_source-and-reset_rea.patch +61 -0

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--- a/sw/patches/uboot/0002-fdt_support-add-modeboot-uimage_source-and-reset_rea.patch
+++ b/sw/patches/uboot/0002-fdt_support-add-modeboot-uimage_source-and-reset_rea.patch
+From 830814154f26ec938d9a11ed39fd2c423fddf688 Mon Sep 17 00:00:00 2001
+From: Adam Wujek <dev_public@wujek.eu>
+Date: Wed, 6 Apr 2022 00:24:33 +0200
+Subject: [PATCH] fdt_support: add modeboot, uimage_source and reset_reason to
+ FDT
+
+Under /chosen
+modeboot and reset_reason are filled by a uboot automatically.
+
+Signed-off-by: Adam Wujek <dev_public@wujek.eu>
+---
+ common/fdt_support.c | 33 +++++++++++++++++++++++++++++++++
+ 1 file changed, 33 insertions(+)
+
+diff --git a/common/fdt_support.c b/common/fdt_support.c
+index 3440e42a25..2b3f811bbd 100644
+--- a/common/fdt_support.c
+++ b/common/fdt_support.c
+@@ -299,6 +299,39 @@ int fdt_chosen(void *fdt)
+ 		}
+ 	}
+ 
+	str = env_get("modeboot");
+	if (str) {
+		err = fdt_setprop(fdt, nodeoffset, "modeboot", str,
+				  strlen(str) + 1);
+		if (err < 0) {
+			printf("WARNING: could not set modeboot %s.\n",
+			       fdt_strerror(err));
+			return err;
+		}
+	}
+
+	str = env_get("uimage_source");
+	if (str) {
+		err = fdt_setprop(fdt, nodeoffset, "uimage_source", str,
+				  strlen(str) + 1);
+		if (err < 0) {
+			printf("WARNING: could not set uimage_source %s.\n",
+			       fdt_strerror(err));
+			return err;
+		}
+	}
+
+	str = env_get("reset_reason");
+	if (str) {
+		err = fdt_setprop(fdt, nodeoffset, "reset_reason", str,
+				  strlen(str) + 1);
+		if (err < 0) {
+			printf("WARNING: could not set reset_reason %s.\n",
+			       fdt_strerror(err));
+			return err;
+		}
+	}
+
+ 	return fdt_fixup_stdout(fdt, nodeoffset);
+ }
+ 
+-- 
+2.17.1
+