#include "qemu-common.h"
#include "e500.h"
#include "e500-ccsr.h"
-#include "net.h"
+#include "net/net.h"
+#include "qemu/config-file.h"
#include "hw/hw.h"
#include "hw/serial.h"
-#include "hw/pci.h"
+#include "hw/pci/pci.h"
#include "hw/boards.h"
-#include "sysemu.h"
-#include "kvm.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/kvm.h"
#include "kvm_ppc.h"
-#include "device_tree.h"
+#include "sysemu/device_tree.h"
#include "hw/openpic.h"
#include "hw/ppc.h"
#include "hw/loader.h"
#include "elf.h"
#include "hw/sysbus.h"
-#include "exec-memory.h"
-#include "host-utils.h"
+#include "exec/address-spaces.h"
+#include "qemu/host-utils.h"
+#include "hw/ppce500_pci.h"
#define BINARY_DEVICE_TREE_FILE "mpc8544ds.dtb"
#define UIMAGE_LOAD_BASE 0
#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
uint32_t entry;
};
-static void pci_map_create(void *fdt, uint32_t *pci_map, uint32_t mpic)
+static uint32_t *pci_map_create(void *fdt, uint32_t mpic, int first_slot,
+ int nr_slots, int *len)
{
- int i;
- const uint32_t tmp[] = {
- /* IDSEL 0x11 J17 Slot 1 */
- 0x8800, 0x0, 0x0, 0x1, mpic, 0x2, 0x1,
- 0x8800, 0x0, 0x0, 0x2, mpic, 0x3, 0x1,
- 0x8800, 0x0, 0x0, 0x3, mpic, 0x4, 0x1,
- 0x8800, 0x0, 0x0, 0x4, mpic, 0x1, 0x1,
-
- /* IDSEL 0x12 J16 Slot 2 */
- 0x9000, 0x0, 0x0, 0x1, mpic, 0x3, 0x1,
- 0x9000, 0x0, 0x0, 0x2, mpic, 0x4, 0x1,
- 0x9000, 0x0, 0x0, 0x3, mpic, 0x2, 0x1,
- 0x9000, 0x0, 0x0, 0x4, mpic, 0x1, 0x1,
- };
- for (i = 0; i < (7 * 8); i++) {
- pci_map[i] = cpu_to_be32(tmp[i]);
+ int i = 0;
+ int slot;
+ int pci_irq;
+ int host_irq;
+ int last_slot = first_slot + nr_slots;
+ uint32_t *pci_map;
+
+ *len = nr_slots * 4 * 7 * sizeof(uint32_t);
+ pci_map = g_malloc(*len);
+
+ for (slot = first_slot; slot < last_slot; slot++) {
+ for (pci_irq = 0; pci_irq < 4; pci_irq++) {
+ pci_map[i++] = cpu_to_be32(slot << 11);
+ pci_map[i++] = cpu_to_be32(0x0);
+ pci_map[i++] = cpu_to_be32(0x0);
+ pci_map[i++] = cpu_to_be32(pci_irq + 1);
+ pci_map[i++] = cpu_to_be32(mpic);
+ host_irq = ppce500_pci_map_irq_slot(slot, pci_irq);
+ pci_map[i++] = cpu_to_be32(host_irq + 1);
+ pci_map[i++] = cpu_to_be32(0x1);
+ }
}
+
+ assert((i * sizeof(uint32_t)) == *len);
+
+ return pci_map;
}
static void dt_serial_create(void *fdt, unsigned long long offset,
char soc[128];
char mpic[128];
uint32_t mpic_ph;
+ uint32_t msi_ph;
char gutil[128];
char pci[128];
- uint32_t pci_map[7 * 8];
+ char msi[128];
+ uint32_t *pci_map = NULL;
+ int len;
uint32_t pci_ranges[14] =
{
0x2000000, 0x0, 0xc0000000,
qemu_devtree_setprop_cells(fdt, gutil, "reg", MPC8544_UTIL_OFFSET, 0x1000);
qemu_devtree_setprop(fdt, gutil, "fsl,has-rstcr", NULL, 0);
+ snprintf(msi, sizeof(msi), "/%s/msi@%llx", soc, MPC8544_MSI_REGS_OFFSET);
+ qemu_devtree_add_subnode(fdt, msi);
+ qemu_devtree_setprop_string(fdt, msi, "compatible", "fsl,mpic-msi");
+ qemu_devtree_setprop_cells(fdt, msi, "reg", MPC8544_MSI_REGS_OFFSET, 0x200);
+ msi_ph = qemu_devtree_alloc_phandle(fdt);
+ qemu_devtree_setprop_cells(fdt, msi, "msi-available-ranges", 0x0, 0x100);
+ qemu_devtree_setprop_phandle(fdt, msi, "interrupt-parent", mpic);
+ qemu_devtree_setprop_cells(fdt, msi, "interrupts",
+ 0xe0, 0x0,
+ 0xe1, 0x0,
+ 0xe2, 0x0,
+ 0xe3, 0x0,
+ 0xe4, 0x0,
+ 0xe5, 0x0,
+ 0xe6, 0x0,
+ 0xe7, 0x0);
+ qemu_devtree_setprop_cell(fdt, msi, "phandle", msi_ph);
+ qemu_devtree_setprop_cell(fdt, msi, "linux,phandle", msi_ph);
+
snprintf(pci, sizeof(pci), "/pci@%llx", MPC8544_PCI_REGS_BASE);
qemu_devtree_add_subnode(fdt, pci);
qemu_devtree_setprop_cell(fdt, pci, "cell-index", 0);
qemu_devtree_setprop_string(fdt, pci, "device_type", "pci");
qemu_devtree_setprop_cells(fdt, pci, "interrupt-map-mask", 0xf800, 0x0,
0x0, 0x7);
- pci_map_create(fdt, pci_map, qemu_devtree_get_phandle(fdt, mpic));
- qemu_devtree_setprop(fdt, pci, "interrupt-map", pci_map, sizeof(pci_map));
+ pci_map = pci_map_create(fdt, qemu_devtree_get_phandle(fdt, mpic),
+ params->pci_first_slot, params->pci_nr_slots,
+ &len);
+ qemu_devtree_setprop(fdt, pci, "interrupt-map", pci_map, len);
qemu_devtree_setprop_phandle(fdt, pci, "interrupt-parent", mpic);
qemu_devtree_setprop_cells(fdt, pci, "interrupts", 24, 2);
qemu_devtree_setprop_cells(fdt, pci, "bus-range", 0, 255);
for (i = 0; i < 14; i++) {
pci_ranges[i] = cpu_to_be32(pci_ranges[i]);
}
+ qemu_devtree_setprop_cell(fdt, pci, "fsl,msi", msi_ph);
qemu_devtree_setprop(fdt, pci, "ranges", pci_ranges, sizeof(pci_ranges));
qemu_devtree_setprop_cells(fdt, pci, "reg", MPC8544_PCI_REGS_BASE >> 32,
MPC8544_PCI_REGS_BASE, 0, 0x1000);
ret = fdt_size;
out:
+ g_free(pci_map);
return ret;
}
env->mpic_cpu_base = MPC8544_CCSRBAR_BASE +
MPC8544_MPIC_REGS_OFFSET + 0x20000;
- ppc_booke_timers_init(env, 400000000, PPC_TIMER_E500);
+ ppc_booke_timers_init(cpu, 400000000, PPC_TIMER_E500);
/* Register reset handler */
if (!i) {
/* PCI */
dev = qdev_create(NULL, "e500-pcihost");
+ qdev_prop_set_uint32(dev, "first_slot", params->pci_first_slot);
qdev_init_nofail(dev);
s = SYS_BUS_DEVICE(dev);
sysbus_connect_irq(s, 0, mpic[pci_irq_nrs[0]]);