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From 675a65a3b42ef74ae37638f780912139a7c31cc6 Mon Sep 17 00:00:00 2001
From: Ahmad Fatoum <a.fatoum@pengutronix.de>
Date: Sat, 23 Apr 2022 12:54:55 +0200
Subject: [PATCH 5/5] ARM: rpi: don't warn about lack of videocore fdt
When barebox is booted as generic second stage DT image, it will throw
an annoying but harmless error that the videocore FDT saved in PBL has
invalid magic. This is expected because the generic code doesn't store
the device tree, instead it passes it to barebox proper to probe from.
Storing the DT in /vd.dtb would thus just be duplication.
Remove the error message in this case.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
arch/arm/boards/raspberry-pi/rpi-common.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/arm/boards/raspberry-pi/rpi-common.c b/arch/arm/boards/raspberry-pi/rpi-common.c
index 9aa150de5680..82da4d646482 100644
--- a/arch/arm/boards/raspberry-pi/rpi-common.c
+++ b/arch/arm/boards/raspberry-pi/rpi-common.c
@@ -328,10 +328,8 @@ static void rpi_vc_fdt(void)
return;
}
- if (magic != FDT_MAGIC) {
- pr_err("videocore fdt saved in pbl has invalid magic\n");
+ if (magic != FDT_MAGIC)
return;
- }
size = be32_to_cpu(oftree->totalsize);
if (write_file("/vc.dtb", saved_vc_fdt, size)) {
--
2.30.2
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