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

   1 --- a/arch/mips/cavium-octeon/setup.c
   2 +++ b/arch/mips/cavium-octeon/setup.c
   3 @@ -50,6 +50,9 @@ extern void pci_console_init(const char
   4
   5  static unsigned long long MAX_MEMORY = 512ull << 20;
   6
   7 +DEFINE_SEMAPHORE(octeon_bootbus_sem);
   8 +EXPORT_SYMBOL(octeon_bootbus_sem);
   9 +
  10  struct octeon_boot_descriptor *octeon_boot_desc_ptr;
  11
  12  struct cvmx_bootinfo *octeon_bootinfo;
  13 --- a/arch/mips/include/asm/octeon/octeon.h
  14 +++ b/arch/mips/include/asm/octeon/octeon.h
  15 @@ -252,4 +252,6 @@ void octeon_irq_set_ip4_handler(octeon_i
  16
  17  extern void octeon_fixup_irqs(void);
  18
  19 +extern struct semaphore octeon_bootbus_sem;
  20 +
  21  #endif /* __ASM_OCTEON_OCTEON_H */