diff options
Diffstat (limited to 'hw/arm/exynos4210.c')
| -rw-r--r-- | hw/arm/exynos4210.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/hw/arm/exynos4210.c b/hw/arm/exynos4210.c index be3c96d21e..1d2b50cc4e 100644 --- a/hw/arm/exynos4210.c +++ b/hw/arm/exynos4210.c @@ -24,6 +24,7 @@ #include "qemu/osdep.h" #include "qapi/error.h" #include "qemu-common.h" +#include "qemu/log.h" #include "cpu.h" #include "hw/boards.h" #include "sysemu/sysemu.h" @@ -74,6 +75,9 @@ /* PMU SFR base address */ #define EXYNOS4210_PMU_BASE_ADDR 0x10020000 +/* Clock controller SFR base address */ +#define EXYNOS4210_CLK_BASE_ADDR 0x10030000 + /* Display controllers (FIMD) */ #define EXYNOS4210_FIMD0_BASE_ADDR 0x11C00000 @@ -138,6 +142,16 @@ void exynos4210_write_secondary(ARMCPU *cpu, info->smp_loader_start); } +static uint64_t exynos4210_calc_affinity(int cpu) +{ + uint64_t mp_affinity; + + /* Exynos4210 has 0x9 as cluster ID */ + mp_affinity = (0x9 << ARM_AFF1_SHIFT) | cpu; + + return mp_affinity; +} + Exynos4210State *exynos4210_init(MemoryRegion *system_mem, unsigned long ram_size) { @@ -163,6 +177,8 @@ Exynos4210State *exynos4210_init(MemoryRegion *system_mem, } s->cpu[n] = ARM_CPU(cpuobj); + object_property_set_int(cpuobj, exynos4210_calc_affinity(n), + "mp-affinity", &error_abort); object_property_set_int(cpuobj, EXYNOS4210_SMP_PRIVATE_BASE_ADDR, "reset-cbar", &error_abort); object_property_set_bool(cpuobj, true, "realized", &error_fatal); @@ -297,6 +313,8 @@ Exynos4210State *exynos4210_init(MemoryRegion *system_mem, */ sysbus_create_simple("exynos4210.pmu", EXYNOS4210_PMU_BASE_ADDR, NULL); + sysbus_create_simple("exynos4210.clk", EXYNOS4210_CLK_BASE_ADDR, NULL); + /* PWM */ sysbus_create_varargs("exynos4210.pwm", EXYNOS4210_PWM_BASE_ADDR, s->irq_table[exynos4210_get_irq(22, 0)], |