From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001
From: James <>
Date: Wed, 4 Nov 2015 11:49:21 +0000
Subject: trunk-47381

---
 ...-add-semaphore-to-serialize-bootbus-access.patch | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 target/linux/octeon/patches-3.18/130-MIPS-octeon-add-semaphore-to-serialize-bootbus-access.patch

(limited to 'target/linux/octeon/patches-3.18/130-MIPS-octeon-add-semaphore-to-serialize-bootbus-access.patch')

diff --git a/target/linux/octeon/patches-3.18/130-MIPS-octeon-add-semaphore-to-serialize-bootbus-access.patch b/target/linux/octeon/patches-3.18/130-MIPS-octeon-add-semaphore-to-serialize-bootbus-access.patch
new file mode 100644
index 0000000..bfbb4a5
--- /dev/null
+++ b/target/linux/octeon/patches-3.18/130-MIPS-octeon-add-semaphore-to-serialize-bootbus-access.patch
@@ -0,0 +1,21 @@
+--- a/arch/mips/cavium-octeon/setup.c
++++ b/arch/mips/cavium-octeon/setup.c
+@@ -50,6 +50,9 @@ extern void pci_console_init(const char
+ 
+ static unsigned long long MAX_MEMORY = 512ull << 20;
+ 
++DEFINE_SEMAPHORE(octeon_bootbus_sem);
++EXPORT_SYMBOL(octeon_bootbus_sem);
++
+ struct octeon_boot_descriptor *octeon_boot_desc_ptr;
+ 
+ struct cvmx_bootinfo *octeon_bootinfo;
+--- a/arch/mips/include/asm/octeon/octeon.h
++++ b/arch/mips/include/asm/octeon/octeon.h
+@@ -252,4 +252,6 @@ void octeon_irq_set_ip4_handler(octeon_i
+ 
+ extern void octeon_fixup_irqs(void);
+ 
++extern struct semaphore octeon_bootbus_sem;
++
+ #endif /* __ASM_OCTEON_OCTEON_H */
-- 
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