diff options
author | Jonas Gorski <jogo@openwrt.org> | 2015-12-02 22:24:46 +0000 |
---|---|---|
committer | Jonas Gorski <jogo@openwrt.org> | 2015-12-02 22:24:46 +0000 |
commit | 8f08d1e7a25c1a30e4d90d4d0492daa2e9862f18 (patch) | |
tree | e2bb70e19466724b515d2c03a67167df2807cef3 /target/linux/brcm63xx/patches-4.4/371_add_of_node_available_by_alias.patch | |
parent | 9da189b6160422c8fe396181ff2d496fa68408b2 (diff) | |
download | master-187ad058-8f08d1e7a25c1a30e4d90d4d0492daa2e9862f18.tar.gz master-187ad058-8f08d1e7a25c1a30e4d90d4d0492daa2e9862f18.tar.bz2 master-187ad058-8f08d1e7a25c1a30e4d90d4d0492daa2e9862f18.zip |
brcm63xx: add linux 4.4 support
Only netboot tested. Flash at your own risk.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47702 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm63xx/patches-4.4/371_add_of_node_available_by_alias.patch')
-rw-r--r-- | target/linux/brcm63xx/patches-4.4/371_add_of_node_available_by_alias.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-4.4/371_add_of_node_available_by_alias.patch b/target/linux/brcm63xx/patches-4.4/371_add_of_node_available_by_alias.patch new file mode 100644 index 0000000000..4019298c6c --- /dev/null +++ b/target/linux/brcm63xx/patches-4.4/371_add_of_node_available_by_alias.patch @@ -0,0 +1,37 @@ +--- a/arch/mips/bcm63xx/boards/board_common.c ++++ b/arch/mips/bcm63xx/boards/board_common.c +@@ -145,6 +145,18 @@ void __init device_tree_init(void) + + unflatten_and_copy_device_tree(); + } ++ ++int board_of_device_present(const char *alias) ++{ ++ bool present; ++ struct device_node *np; ++ ++ np = of_find_node_by_path(alias); ++ present = of_device_is_available(np); ++ of_node_put(np); ++ ++ return present; ++} + #endif + + static struct gpio_led_platform_data bcm63xx_led_data; +--- a/arch/mips/bcm63xx/boards/board_common.h ++++ b/arch/mips/bcm63xx/boards/board_common.h +@@ -15,4 +15,13 @@ void board_bcm963xx_init(void); + static inline void board_bcm963xx_init(void) { } + #endif + ++#if defined(CONFIG_OF) ++int board_of_device_present(const char *alias); ++#else ++static inline void board_of_device_present(const char *alias) ++{ ++ return 0; ++} ++#endif ++ + #endif /* __BOARD_COMMON_H */ |