u-boot-imx23-olinuxino: update TODO

[Yuri Honegger (via pkgsrc-wip) <commit-notify%pkgsrc.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Yuri Honegger <yuri.honegger%icloud.com@localhost>
Pushed By:	yurix
Date:		Tue Dec 16 23:14:19 2025 +0100
Changeset:	9a21265ccb3511d13d20e7ec6844f57c20e386f1

Added Files:
	u-boot-imx23-olinuxino/TODO

Log Message:
u-boot-imx23-olinuxino: update TODO

add TODO items

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https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=9a21265ccb3511d13d20e7ec6844f57c20e386f1

Please note that diffs are not public domain; they are subject to the
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diffstat:
 u-boot-imx23-olinuxino/TODO | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diffs:
diff --git a/u-boot-imx23-olinuxino/TODO b/u-boot-imx23-olinuxino/TODO
new file mode 100644
index 0000000000..4ab27219ed
--- /dev/null
+++ b/u-boot-imx23-olinuxino/TODO
@@ -0,0 +1,12 @@
+- test installboot integration
+
+- this u-boot build might place the DTB in the BSS section:
+  https://mail-index.netbsd.org/port-arm/2025/12/14/msg009487.html
+
+  If we can't resolve this upstream, we might have to change the
+  boot command in the config to something like this:
+
+  env set fdt_high 0x41000000;
+  fatload mmc 0:2 0x41000000 imx23-olinuxino.dtb;
+  fatload mmc 0:2 0x42000000 uImage;
+  bootm 0x42000000 - 0x41000000;