diff options
| -rw-r--r-- | arch/arm/mach-realview/core.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-realview/core.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-realview/realview_eb.c | 6 | ||||
| -rw-r--r-- | include/asm-arm/arch-realview/entry-macro.S | 8 |
4 files changed, 10 insertions, 8 deletions
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c index 046d31ce27b..29514ac94f3 100644 --- a/arch/arm/mach-realview/core.c +++ b/arch/arm/mach-realview/core.c @@ -50,6 +50,9 @@ #define REALVIEW_REFCOUNTER (__io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_24MHz_OFFSET) +/* used by entry-macro.S */ +void __iomem *gic_cpu_base_addr; + /* * This is the RealView sched_clock implementation. This has * a resolution of 41.7ns, and a maximum value of about 179s. diff --git a/arch/arm/mach-realview/core.h b/arch/arm/mach-realview/core.h index 9206db7b80b..1c091372be6 100644 --- a/arch/arm/mach-realview/core.h +++ b/arch/arm/mach-realview/core.h @@ -52,6 +52,7 @@ extern struct mmc_platform_data realview_mmc0_plat_data; extern struct mmc_platform_data realview_mmc1_plat_data; extern struct clk realview_clcd_clk; extern struct clcd_board clcd_plat_data; +extern void __iomem *gic_cpu_base_addr; extern void realview_leds_event(led_event_t ledevt); diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c index e42ac56e4db..f36af133502 100644 --- a/arch/arm/mach-realview/realview_eb.c +++ b/arch/arm/mach-realview/realview_eb.c @@ -256,8 +256,9 @@ static void __init gic_init_irq(void) writel(0x00000000, __io_address(REALVIEW_SYS_LOCK)); /* core tile GIC, primary */ + gic_cpu_base_addr = __io_address(REALVIEW_EB11MP_GIC_CPU_BASE); gic_dist_init(0, __io_address(REALVIEW_EB11MP_GIC_DIST_BASE), 29); - gic_cpu_init(0, __io_address(REALVIEW_EB11MP_GIC_CPU_BASE)); + gic_cpu_init(0, gic_cpu_base_addr); #ifndef CONFIG_REALVIEW_MPCORE_REVB /* board GIC, secondary */ @@ -267,8 +268,9 @@ static void __init gic_init_irq(void) #endif } else { /* board GIC, primary */ + gic_cpu_base_addr = __io_address(REALVIEW_GIC_CPU_BASE); gic_dist_init(0, __io_address(REALVIEW_GIC_DIST_BASE), 29); - gic_cpu_init(0, __io_address(REALVIEW_GIC_CPU_BASE)); + gic_cpu_init(0, gic_cpu_base_addr); } } diff --git a/include/asm-arm/arch-realview/entry-macro.S b/include/asm-arm/arch-realview/entry-macro.S index 629944deed5..cd26306d8e5 100644 --- a/include/asm-arm/arch-realview/entry-macro.S +++ b/include/asm-arm/arch-realview/entry-macro.S @@ -9,17 +9,13 @@ */ #include <asm/hardware.h> #include <asm/hardware/gic.h> -#include <asm/arch/board-eb.h> .macro disable_fiq .endm .macro get_irqnr_preamble, base, tmp -#ifdef CONFIG_REALVIEW_MPCORE - ldr \base, =IO_ADDRESS(REALVIEW_EB11MP_GIC_CPU_BASE) -#else - ldr \base, =IO_ADDRESS(REALVIEW_GIC_CPU_BASE) -#endif + ldr \base, =gic_cpu_base_addr + ldr \base, [\base] .endm .macro arch_ret_to_user, tmp1, tmp2 |