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authorJonas Gorski <jonas.gorski@gmail.com>2018-01-13 13:18:10 +0100
committerJonas Gorski <jonas.gorski@gmail.com>2018-02-11 23:15:05 +0100
commitb0c5e8b9274188bf3bb238e013e324542ee747c4 (patch)
tree4cd32d3be6ef96eaa069d2e6cd52b625da07def1 /target/linux/brcm63xx/patches-4.9/310-cfe_simplify_detection.patch
parenta27d59bb427466311fe7e69da3f0f53be18237aa (diff)
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brcm63xx: add kernel 4.9 support
Add support for kernel 4.9 based on the more upstream comformant partition defintions. Increases compressed kernel size by ~95k compared to 4.4. Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Diffstat (limited to 'target/linux/brcm63xx/patches-4.9/310-cfe_simplify_detection.patch')
-rw-r--r--target/linux/brcm63xx/patches-4.9/310-cfe_simplify_detection.patch20
1 files changed, 20 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-4.9/310-cfe_simplify_detection.patch b/target/linux/brcm63xx/patches-4.9/310-cfe_simplify_detection.patch
new file mode 100644
index 0000000000..e05c91d931
--- /dev/null
+++ b/target/linux/brcm63xx/patches-4.9/310-cfe_simplify_detection.patch
@@ -0,0 +1,20 @@
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_board.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_board.h
+@@ -1,6 +1,8 @@
+ #ifndef BCM63XX_BOARD_H_
+ #define BCM63XX_BOARD_H_
+
++#include <asm/bootinfo.h>
++
+ const char *board_get_name(void);
+
+ void board_prom_init(void);
+@@ -9,4 +11,8 @@ void board_setup(void);
+
+ int board_register_devices(void);
+
++static inline bool bcm63xx_is_cfe_present(void) {
++ return fw_arg3 == 0x43464531;
++}
++
+ #endif /* ! BCM63XX_BOARD_H_ */