diff options
Diffstat (limited to 'hw/vexpress.c')
| -rw-r--r-- | hw/vexpress.c | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/hw/vexpress.c b/hw/vexpress.c index 18d87ac378..b2dc8a5ab3 100644 --- a/hw/vexpress.c +++ b/hw/vexpress.c @@ -159,7 +159,6 @@ static void a9_daughterboard_init(const VEDBoardInfo *daughterboard, const char *cpu_model, qemu_irq *pic, uint32_t *proc_id) { - CPUARMState *env = NULL; MemoryRegion *sysmem = get_system_memory(); MemoryRegion *ram = g_new(MemoryRegion, 1); MemoryRegion *lowram = g_new(MemoryRegion, 1); @@ -177,12 +176,12 @@ static void a9_daughterboard_init(const VEDBoardInfo *daughterboard, *proc_id = 0x0c000191; for (n = 0; n < smp_cpus; n++) { - env = cpu_init(cpu_model); - if (!env) { + ARMCPU *cpu = cpu_arm_init(cpu_model); + if (!cpu) { fprintf(stderr, "Unable to find CPU definition\n"); exit(1); } - irqp = arm_pic_init_cpu(env); + irqp = arm_pic_init_cpu(cpu); cpu_irq[n] = irqp[ARM_PIC_CPU_IRQ]; } @@ -259,7 +258,6 @@ static void a15_daughterboard_init(const VEDBoardInfo *daughterboard, qemu_irq *pic, uint32_t *proc_id) { int n; - CPUARMState *env = NULL; MemoryRegion *sysmem = get_system_memory(); MemoryRegion *ram = g_new(MemoryRegion, 1); MemoryRegion *sram = g_new(MemoryRegion, 1); @@ -274,19 +272,28 @@ static void a15_daughterboard_init(const VEDBoardInfo *daughterboard, *proc_id = 0x14000217; for (n = 0; n < smp_cpus; n++) { + ARMCPU *cpu; qemu_irq *irqp; - env = cpu_init(cpu_model); - if (!env) { + + cpu = cpu_arm_init(cpu_model); + if (!cpu) { fprintf(stderr, "Unable to find CPU definition\n"); exit(1); } - irqp = arm_pic_init_cpu(env); + irqp = arm_pic_init_cpu(cpu); cpu_irq[n] = irqp[ARM_PIC_CPU_IRQ]; } - if (ram_size > 0x80000000) { - fprintf(stderr, "vexpress-a15: cannot model more than 2GB RAM\n"); - exit(1); + { + /* We have to use a separate 64 bit variable here to avoid the gcc + * "comparison is always false due to limited range of data type" + * warning if we are on a host where ram_addr_t is 32 bits. + */ + uint64_t rsz = ram_size; + if (rsz > (30ULL * 1024 * 1024 * 1024)) { + fprintf(stderr, "vexpress-a15: cannot model more than 30GB RAM\n"); + exit(1); + } } memory_region_init_ram(ram, "vexpress.highmem", ram_size); @@ -438,7 +445,7 @@ static void vexpress_common_init(const VEDBoardInfo *daughterboard, vexpress_binfo.smp_loader_start = map[VE_SRAM]; vexpress_binfo.smp_bootreg_addr = map[VE_SYSREGS] + 0x30; vexpress_binfo.gic_cpu_if_addr = daughterboard->gic_cpu_if_addr; - arm_load_kernel(first_cpu, &vexpress_binfo); + arm_load_kernel(arm_env_get_cpu(first_cpu), &vexpress_binfo); } static void vexpress_a9_init(ram_addr_t ram_size, |