diff options
| -rw-r--r-- | arch/arm/mach-mvebu/board-v7.c | 9 | ||||
| -rw-r--r-- | arch/arm/mach-mvebu/common.h | 2 |
2 files changed, 9 insertions, 2 deletions
diff --git a/arch/arm/mach-mvebu/board-v7.c b/arch/arm/mach-mvebu/board-v7.c index f244622ffc00..6478626e3ff6 100644 --- a/arch/arm/mach-mvebu/board-v7.c +++ b/arch/arm/mach-mvebu/board-v7.c @@ -34,14 +34,14 @@ #include "coherency.h" #include "mvebu-soc-id.h" +static void __iomem *scu_base; + /* * Enables the SCU when available. Obviously, this is only useful on * Cortex-A based SOCs, not on PJ4B based ones. */ static void __init mvebu_scu_enable(void) { - void __iomem *scu_base; - struct device_node *np = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-scu"); if (np) { @@ -51,6 +51,11 @@ static void __init mvebu_scu_enable(void) } } +void __iomem *mvebu_get_scu_base(void) +{ + return scu_base; +} + /* * Early versions of Armada 375 SoC have a bug where the BootROM * leaves an external data abort pending. The kernel is hit by this diff --git a/arch/arm/mach-mvebu/common.h b/arch/arm/mach-mvebu/common.h index a97778e28bf6..3ccb40c3bf94 100644 --- a/arch/arm/mach-mvebu/common.h +++ b/arch/arm/mach-mvebu/common.h @@ -23,4 +23,6 @@ void mvebu_pmsu_set_cpu_boot_addr(int hw_cpu, void *boot_addr); void mvebu_system_controller_set_cpu_boot_addr(void *boot_addr); int mvebu_system_controller_get_soc_id(u32 *dev, u32 *rev); +void __iomem *mvebu_get_scu_base(void); + #endif |