[PATCH] board: phytec: phycore_imx8mp.env fix netboot issues

Yannic Moog y.moog at phytec.de
Fri Mar 22 13:55:28 CET 2024


The "run netargs" command should come later in the "netboot" command
order when using dhcp since it sets the server and client ip addresses.
The previous order led to misconfigured kernel boot params and thus
kernel panic when serverip was not manually set.
Further, following Linux FHS 3.0, change the nfsroot default directory
to /srv/nfs.

Fixes: 60f64bec414e ("board: phytec: phycore_imx8mp: Add fec support")
Signed-off-by: Yannic Moog <y.moog at phytec.de>
---
Depends on [1] which is on next already.
[1] https://lore.kernel.org/u-boot/20240312085957.902398-1-l.anderweit@phytec.de/
---
 board/phytec/phycore_imx8mp/phycore_imx8mp.env | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/board/phytec/phycore_imx8mp/phycore_imx8mp.env b/board/phytec/phycore_imx8mp/phycore_imx8mp.env
index fae3e992654..7f6c5fd2c76 100644
--- a/board/phytec/phycore_imx8mp/phycore_imx8mp.env
+++ b/board/phytec/phycore_imx8mp/phycore_imx8mp.env
@@ -46,17 +46,17 @@ netargs=
 	nfsroot=${serverip}:${nfsroot},v3,tcp
 netboot=
 	echo Booting from net ...;
-	run netargs;
 	if test ${ip_dyn} = yes; then
 		setenv get_cmd dhcp;
 	else
 		setenv get_cmd tftp;
 	fi;
 	${get_cmd} ${loadaddr} ${image};
+	run netargs;
 	if ${get_cmd} ${fdt_addr} ${fdt_file}; then
 		booti ${loadaddr} - ${fdt_addr};
 	else
 		echo WARN: Cannot load the DT;
 	fi;
-nfsroot=/nfs
+nfsroot=/srv/nfs
 sd_dev=1

---
base-commit: 86b79cf131b64eadae023a127921893d30503093
change-id: 20240322-phycore_mx8mp_netboot_fixes-337ceb4ba0cc

Best regards,
-- 
Yannic Moog <y.moog at phytec.de>



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