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boot.src: Provide dsa_core.blacklist bootarg when booting via NFS 

This setup is a bit special as Linux kernel (4.19) is not supporting
in-kernel NFS rootfs mount and Distributed Switch Architecture (DSA)
operation.

For that reason it was necessary to provide a bootarg to allow userspace
enable it afterwards if needed.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
This commit is contained in:
Lukasz Majewski 2019-04-04 12:26:56 +02:00 committed by Stefano Babic
parent 400b972a7e
commit fbd611897a
1 changed files with 7 additions and 0 deletions
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7
board/k+p/bootscripts/tpcboot.cmd
View File

@ -27,6 +27,12 @@ setenv miscadj "
if test '${boardsoc}' = 'imx53'; then
setenv bootargs '${bootargs} di=${dig_in} key1=${key1}';
fi;"
setenv nfsadj "
if test '${boardsoc}' = 'imx53'; then
if test '${boardtype}' = 'hsc'; then
setenv bootargs '${bootargs} dsa_core.blacklist=yes';
fi;
fi;"
setenv boot_fitImage "
setenv fdt_conf 'conf@${boardsoc}-${boardname}.dtb';
setenv itbcfg "\"#\${fdt_conf}\"";
@ -72,6 +78,7 @@ setenv boot_nfs "
if run download_kernel; then
run nfsargs;
run addip;
run nfsadj;
setenv bootargs '${bootargs}' console=${console};
run boot_fitImage;