diff options
Diffstat (limited to 'hw/ppc/ppc440_bamboo.c')
| -rw-r--r-- | hw/ppc/ppc440_bamboo.c | 43 |
1 files changed, 11 insertions, 32 deletions
diff --git a/hw/ppc/ppc440_bamboo.c b/hw/ppc/ppc440_bamboo.c index 73f80cf..6fff0d8 100644 --- a/hw/ppc/ppc440_bamboo.c +++ b/hw/ppc/ppc440_bamboo.c @@ -19,15 +19,15 @@ #include "net/net.h" #include "hw/pci/pci.h" #include "hw/boards.h" -#include "sysemu/kvm.h" -#include "sysemu/device_tree.h" +#include "system/kvm.h" +#include "system/device_tree.h" #include "hw/loader.h" #include "elf.h" -#include "hw/char/serial.h" +#include "hw/char/serial-mm.h" #include "hw/ppc/ppc.h" #include "hw/pci-host/ppc4xx.h" -#include "sysemu/sysemu.h" -#include "sysemu/reset.h" +#include "system/system.h" +#include "system/reset.h" #include "hw/sysbus.h" #include "hw/intc/ppc-uic.h" #include "hw/qdev-properties.h" @@ -64,7 +64,7 @@ static int bamboo_load_device_tree(MachineState *machine, uint32_t tb_freq = 400000000; uint32_t clock_freq = 400000000; - filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, BINARY_DEVICE_TREE_FILE); + filename = qemu_find_file(QEMU_FILE_TYPE_DTB, BINARY_DEVICE_TREE_FILE); if (!filename) { return -1; } @@ -110,29 +110,6 @@ static int bamboo_load_device_tree(MachineState *machine, return 0; } -/* Create reset TLB entries for BookE, spanning the 32bit addr space. */ -static void mmubooke_create_initial_mapping(CPUPPCState *env, - target_ulong va, - hwaddr pa) -{ - ppcemb_tlb_t *tlb = &env->tlb.tlbe[0]; - - tlb->attr = 0; - tlb->prot = PAGE_VALID | ((PAGE_READ | PAGE_WRITE | PAGE_EXEC) << 4); - tlb->size = 1U << 31; /* up to 0x80000000 */ - tlb->EPN = va & TARGET_PAGE_MASK; - tlb->RPN = pa & TARGET_PAGE_MASK; - tlb->PID = 0; - - tlb = &env->tlb.tlbe[1]; - tlb->attr = 0; - tlb->prot = PAGE_VALID | ((PAGE_READ | PAGE_WRITE | PAGE_EXEC) << 4); - tlb->size = 1U << 31; /* up to 0xffffffff */ - tlb->EPN = 0x80000000 & TARGET_PAGE_MASK; - tlb->RPN = 0x80000000 & TARGET_PAGE_MASK; - tlb->PID = 0; -} - static void main_cpu_reset(void *opaque) { PowerPCCPU *cpu = opaque; @@ -143,8 +120,9 @@ static void main_cpu_reset(void *opaque) env->gpr[3] = FDT_ADDR; env->nip = entry; - /* Create a mapping for the kernel. */ - mmubooke_create_initial_mapping(env, 0, 0); + /* Create a mapping spanning the 32bit addr space. */ + booke_set_tlb(&env->tlb.tlbe[0], 0, 0, 1U << 31); + booke_set_tlb(&env->tlb.tlbe[1], 0x80000000, 0x80000000, 1U << 31); } static void bamboo_init(MachineState *machine) @@ -250,7 +228,8 @@ static void bamboo_init(MachineState *machine) if (success < 0) { uint64_t elf_entry; success = load_elf(kernel_filename, NULL, NULL, NULL, &elf_entry, - NULL, NULL, NULL, 1, PPC_ELF_MACHINE, 0, 0); + NULL, NULL, NULL, + ELFDATA2MSB, PPC_ELF_MACHINE, 0, 0); entry = elf_entry; } /* XXX try again as binary */ |