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Diffstat (limited to 'hw/ppc/e500.c')
-rw-r--r--hw/ppc/e500.c36
1 files changed, 16 insertions, 20 deletions
diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index 2832fc0da4..7e17d180c6 100644
--- a/hw/ppc/e500.c
+++ b/hw/ppc/e500.c
@@ -51,21 +51,16 @@
#define RAM_SIZES_ALIGN (64UL << 20)
/* TODO: parameterize */
-#define MPC8544_CCSRBAR_BASE 0xE0000000ULL
#define MPC8544_CCSRBAR_SIZE 0x00100000ULL
#define MPC8544_MPIC_REGS_OFFSET 0x40000ULL
#define MPC8544_MSI_REGS_OFFSET 0x41600ULL
#define MPC8544_SERIAL0_REGS_OFFSET 0x4500ULL
#define MPC8544_SERIAL1_REGS_OFFSET 0x4600ULL
#define MPC8544_PCI_REGS_OFFSET 0x8000ULL
-#define MPC8544_PCI_REGS_BASE (MPC8544_CCSRBAR_BASE + \
- MPC8544_PCI_REGS_OFFSET)
#define MPC8544_PCI_REGS_SIZE 0x1000ULL
-#define MPC8544_PCI_IO 0xE1000000ULL
#define MPC8544_UTIL_OFFSET 0xe0000ULL
-#define MPC8544_SPIN_BASE 0xEF000000ULL
#define MPC8XXX_GPIO_OFFSET 0x000FF000ULL
-#define MPC8XXX_GPIO_IRQ 43
+#define MPC8XXX_GPIO_IRQ 47
struct boot_info
{
@@ -293,12 +288,12 @@ static int ppce500_load_device_tree(MachineState *machine,
int len;
uint32_t pci_ranges[14] =
{
- 0x2000000, 0x0, 0xc0000000,
- 0x0, 0xc0000000,
+ 0x2000000, 0x0, params->pci_mmio_bus_base,
+ params->pci_mmio_base >> 32, params->pci_mmio_base,
0x0, 0x20000000,
0x1000000, 0x0, 0x0,
- 0x0, 0xe1000000,
+ params->pci_pio_base >> 32, params->pci_pio_base,
0x0, 0x10000,
};
QemuOpts *machine_opts = qemu_get_machine_opts();
@@ -389,7 +384,7 @@ static int ppce500_load_device_tree(MachineState *machine,
CPUState *cpu;
PowerPCCPU *pcpu;
char cpu_name[128];
- uint64_t cpu_release_addr = MPC8544_SPIN_BASE + (i * 0x20);
+ uint64_t cpu_release_addr = params->spin_base + (i * 0x20);
cpu = qemu_get_cpu(i);
if (cpu == NULL) {
@@ -426,7 +421,7 @@ static int ppce500_load_device_tree(MachineState *machine,
qemu_fdt_add_subnode(fdt, "/aliases");
/* XXX These should go into their respective devices' code */
- snprintf(soc, sizeof(soc), "/soc@%llx", MPC8544_CCSRBAR_BASE);
+ snprintf(soc, sizeof(soc), "/soc@%"PRIx64, params->ccsrbar_base);
qemu_fdt_add_subnode(fdt, soc);
qemu_fdt_setprop_string(fdt, soc, "device_type", "soc");
qemu_fdt_setprop(fdt, soc, "compatible", compatible_sb,
@@ -434,7 +429,7 @@ static int ppce500_load_device_tree(MachineState *machine,
qemu_fdt_setprop_cell(fdt, soc, "#address-cells", 1);
qemu_fdt_setprop_cell(fdt, soc, "#size-cells", 1);
qemu_fdt_setprop_cells(fdt, soc, "ranges", 0x0,
- MPC8544_CCSRBAR_BASE >> 32, MPC8544_CCSRBAR_BASE,
+ params->ccsrbar_base >> 32, params->ccsrbar_base,
MPC8544_CCSRBAR_SIZE);
/* XXX should contain a reasonable value */
qemu_fdt_setprop_cell(fdt, soc, "bus-frequency", 0);
@@ -493,7 +488,8 @@ static int ppce500_load_device_tree(MachineState *machine,
qemu_fdt_setprop_cell(fdt, msi, "phandle", msi_ph);
qemu_fdt_setprop_cell(fdt, msi, "linux,phandle", msi_ph);
- snprintf(pci, sizeof(pci), "/pci@%llx", MPC8544_PCI_REGS_BASE);
+ snprintf(pci, sizeof(pci), "/pci@%llx",
+ params->ccsrbar_base + MPC8544_PCI_REGS_OFFSET);
qemu_fdt_add_subnode(fdt, pci);
qemu_fdt_setprop_cell(fdt, pci, "cell-index", 0);
qemu_fdt_setprop_string(fdt, pci, "compatible", "fsl,mpc8540-pci");
@@ -512,8 +508,10 @@ static int ppce500_load_device_tree(MachineState *machine,
}
qemu_fdt_setprop_cell(fdt, pci, "fsl,msi", msi_ph);
qemu_fdt_setprop(fdt, pci, "ranges", pci_ranges, sizeof(pci_ranges));
- qemu_fdt_setprop_cells(fdt, pci, "reg", MPC8544_PCI_REGS_BASE >> 32,
- MPC8544_PCI_REGS_BASE, 0, 0x1000);
+ qemu_fdt_setprop_cells(fdt, pci, "reg",
+ (params->ccsrbar_base + MPC8544_PCI_REGS_OFFSET) >> 32,
+ (params->ccsrbar_base + MPC8544_PCI_REGS_OFFSET),
+ 0, 0x1000);
qemu_fdt_setprop_cell(fdt, pci, "clock-frequency", 66666666);
qemu_fdt_setprop_cell(fdt, pci, "#interrupt-cells", 1);
qemu_fdt_setprop_cell(fdt, pci, "#size-cells", 2);
@@ -841,7 +839,7 @@ void ppce500_init(MachineState *machine, PPCE500Params *params)
irqs[i][OPENPIC_OUTPUT_INT] = input[PPCE500_INPUT_INT];
irqs[i][OPENPIC_OUTPUT_CINT] = input[PPCE500_INPUT_CINT];
env->spr_cb[SPR_BOOKE_PIR].default_value = cs->cpu_index = i;
- env->mpic_iack = MPC8544_CCSRBAR_BASE +
+ env->mpic_iack = params->ccsrbar_base +
MPC8544_MPIC_REGS_OFFSET + 0xa0;
ppc_booke_timers_init(cpu, 400000000, PPC_TIMER_E500);
@@ -875,7 +873,7 @@ void ppce500_init(MachineState *machine, PPCE500Params *params)
qdev_init_nofail(dev);
ccsr = CCSR(dev);
ccsr_addr_space = &ccsr->ccsr_space;
- memory_region_add_subregion(address_space_mem, MPC8544_CCSRBAR_BASE,
+ memory_region_add_subregion(address_space_mem, params->ccsrbar_base,
ccsr_addr_space);
mpic = ppce500_init_mpic(params, ccsr_addr_space, irqs);
@@ -917,8 +915,6 @@ void ppce500_init(MachineState *machine, PPCE500Params *params)
if (!pci_bus)
printf("couldn't create PCI controller!\n");
- sysbus_mmio_map(SYS_BUS_DEVICE(dev), 1, MPC8544_PCI_IO);
-
if (pci_bus) {
/* Register network interfaces. */
for (i = 0; i < nb_nics; i++) {
@@ -927,7 +923,7 @@ void ppce500_init(MachineState *machine, PPCE500Params *params)
}
/* Register spinning region */
- sysbus_create_simple("e500-spin", MPC8544_SPIN_BASE, NULL);
+ sysbus_create_simple("e500-spin", params->spin_base, NULL);
if (cur_base < (32 * 1024 * 1024)) {
/* u-boot occupies memory up to 32MB, so load blobs above */