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| author | Imre Kaloz <kaloz@openwrt.org> | 2011-01-27 12:51:25 +0000 |
|---|---|---|
| committer | Imre Kaloz <kaloz@openwrt.org> | 2011-01-27 12:51:25 +0000 |
| commit | 0f325459eae511f5f413b4e12af576214a30320c (patch) | |
| tree | 682d14f882b81b6e936d4528cca719397b4f0164 /target/linux/leon/patches/025-greth_bootloader_disable_device_node.patch | |
| parent | a361eab890a4c5143d556e08d7e775c5175bad86 (diff) | |
| download | mtk-20170518-0f325459eae511f5f413b4e12af576214a30320c.zip mtk-20170518-0f325459eae511f5f413b4e12af576214a30320c.tar.gz mtk-20170518-0f325459eae511f5f413b4e12af576214a30320c.tar.bz2 | |
add preliminary LEON support
SVN-Revision: 25139
Diffstat (limited to 'target/linux/leon/patches/025-greth_bootloader_disable_device_node.patch')
| -rw-r--r-- | target/linux/leon/patches/025-greth_bootloader_disable_device_node.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/leon/patches/025-greth_bootloader_disable_device_node.patch b/target/linux/leon/patches/025-greth_bootloader_disable_device_node.patch new file mode 100644 index 0000000..836bab1 --- /dev/null +++ b/target/linux/leon/patches/025-greth_bootloader_disable_device_node.patch @@ -0,0 +1,25 @@ +From 66d5b37cc6d32291419bf99161e83e2946ea5f25 Mon Sep 17 00:00:00 2001 +From: Daniel Hellstrom <daniel@gaisler.com> +Date: Wed, 1 Dec 2010 12:11:03 +0100 +Subject: [PATCH] GRETH: added option to disable a device node from bootloader. + +Signed-off-by: Daniel Hellstrom <daniel@gaisler.com> +--- + drivers/net/greth.c | 6 ++++++ + 1 files changed, 6 insertions(+), 0 deletions(-) + +--- a/drivers/net/greth.c ++++ b/drivers/net/greth.c +@@ -1428,6 +1428,12 @@ static int __devinit greth_of_probe(stru + int err; + int tmp; + unsigned long timeout; ++ int *ampopts; ++ ++ /* Skip device if used by another OS instance */ ++ ampopts = (int *) of_get_property(ofdev->dev.of_node, "ampopts", NULL); ++ if (ampopts && (*ampopts == 0)) ++ return -EIO; + + dev = alloc_etherdev(sizeof(struct greth_private)); + |