diff options
| author | balrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-04-24 17:59:27 +0000 |
|---|---|---|
| committer | balrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-04-24 17:59:27 +0000 |
| commit | 7fb4fdcffeb199c1a742c45ac2413be8a9a33354 (patch) | |
| tree | 39c795fed9ae5e8d59afde1ca6031702cdd3224e /hw/integratorcp.c | |
| parent | c73f96fddc0f5ec7c708290f159b04cfa09ef713 (diff) | |
RAM usage information in machine definition.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4246 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'hw/integratorcp.c')
| -rw-r--r-- | hw/integratorcp.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/hw/integratorcp.c b/hw/integratorcp.c index f6e636441a..8a757546ae 100644 --- a/hw/integratorcp.c +++ b/hw/integratorcp.c @@ -231,7 +231,7 @@ static CPUWriteMemoryFunc *integratorcm_writefn[] = { integratorcm_write }; -static void integratorcm_init(int memsz, uint32_t flash_offset) +static void integratorcm_init(int memsz) { int iomemtype; integratorcm_state *s; @@ -258,7 +258,7 @@ static void integratorcm_init(int memsz, uint32_t flash_offset) } memcpy(integrator_spd + 73, "QEMU-MEMORY", 11); s->cm_init = 0x00000112; - s->flash_offset = flash_offset; + s->flash_offset = qemu_ram_alloc(0x100000); iomemtype = cpu_register_io_memory(0, integratorcm_readfn, integratorcm_writefn, s); @@ -480,7 +480,7 @@ static void integratorcp_init(int ram_size, int vga_ram_size, const char *initrd_filename, const char *cpu_model) { CPUState *env; - uint32_t bios_offset; + uint32_t ram_offset; qemu_irq *pic; qemu_irq *cpu_pic; int sd; @@ -492,15 +492,15 @@ static void integratorcp_init(int ram_size, int vga_ram_size, fprintf(stderr, "Unable to find CPU definition\n"); exit(1); } - bios_offset = ram_size + vga_ram_size; + ram_offset = qemu_ram_alloc(ram_size); /* ??? On a real system the first 1Mb is mapped as SSRAM or boot flash. */ /* ??? RAM shoud repeat to fill physical memory space. */ /* SDRAM at address zero*/ - cpu_register_physical_memory(0, ram_size, IO_MEM_RAM); + cpu_register_physical_memory(0, ram_size, ram_offset | IO_MEM_RAM); /* And again at address 0x80000000 */ - cpu_register_physical_memory(0x80000000, ram_size, IO_MEM_RAM); + cpu_register_physical_memory(0x80000000, ram_size, ram_offset | IO_MEM_RAM); - integratorcm_init(ram_size >> 20, bios_offset); + integratorcm_init(ram_size >> 20); cpu_pic = arm_pic_init_cpu(env); pic = icp_pic_init(0x14000000, cpu_pic[ARM_PIC_CPU_IRQ], cpu_pic[ARM_PIC_CPU_FIQ]); @@ -543,4 +543,5 @@ QEMUMachine integratorcp_machine = { "integratorcp", "ARM Integrator/CP (ARM926EJ-S)", integratorcp_init, + 0x100000, }; |