pseries: More complete WIMG validation in H_ENTER code

[qemu.git] / hw / ppc_prep.c

diff --git a/hw/ppc_prep.c b/hw/ppc_prep.c
index 14922662678445412c3f1a20942f58959f07dba0..d26049b1d1c9aaa3d9a2a965945abe9ace05ff33 100644 (file)
--- a/hw/ppc_prep.c
+++ b/hw/ppc_prep.c
@@ -38,6 +38,7 @@
 #include "loader.h"
 #include "mc146818rtc.h"
 #include "blockdev.h"
+#include "exec-memory.h"
 
 //#define HARD_DEBUG_PPC_IO
 //#define DEBUG_PPC_IO
@@ -82,7 +83,7 @@ static const int ide_irq[2] = { 13, 13 };
 static uint32_t ne2000_io[NE2000_NB_MAX] = { 0x300, 0x320, 0x340, 0x360, 0x280, 0x380 };
 static int ne2000_irq[NE2000_NB_MAX] = { 9, 10, 11, 3, 4, 5 };
 
-//static PITState *pit;
+//static ISADevice *pit;
 
 /* ISA IO ports bridge */
 #define PPC_IO_BASE 0x80000000
@@ -105,7 +106,7 @@ static uint32_t speaker_ioport_read (void *opaque, uint32_t addr)
 {
 #if 0
     int out;
-    out = pit_get_out(pit, 2, qemu_get_clock(vm_clock));
+    out = pit_get_out(pit, 2, qemu_get_clock_ns(vm_clock));
     dummy_refresh_clock ^= 1;
     return (speaker_data_on << 1) | pit_get_gate(pit, 2) | (out << 5) |
         (dummy_refresh_clock << 4);
@@ -549,7 +550,7 @@ static void ppc_prep_init (ram_addr_t ram_size,
     DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS];
     DriveInfo *fd[MAX_FD];
 
-    sysctrl = qemu_mallocz(sizeof(sysctrl_t));
+    sysctrl = g_malloc0(sizeof(sysctrl_t));
 
     linux_boot = (kernel_filename != NULL);
 
@@ -598,10 +599,7 @@ static void ppc_prep_init (ram_addr_t ram_size,
         hw_error("qemu: could not load PPC PREP bios '%s'\n", bios_name);
     }
     if (filename) {
-        qemu_free(filename);
-    }
-    if (env->nip < 0xFFF80000 && bios_size < 0x00100000) {
-        hw_error("PowerPC 601 / 620 / 970 need a 1MB BIOS\n");
+        g_free(filename);
     }
 
     if (linux_boot) {
@@ -650,10 +648,10 @@ static void ppc_prep_init (ram_addr_t ram_size,
     if (PPC_INPUT(env) != PPC_FLAGS_INPUT_6xx) {
         hw_error("Only 6xx bus is supported on PREP machine\n");
     }
-    i8259 = i8259_init(first_cpu->irq_inputs[PPC6xx_INPUT_INT]);
-    pci_bus = pci_prep_init(i8259);
     /* Hmm, prep has no pci-isa bridge ??? */
-    isa_bus_new(NULL);
+    isa_bus_new(NULL, get_system_io());
+    i8259 = i8259_init(first_cpu->irq_inputs[PPC6xx_INPUT_INT]);
+    pci_bus = pci_prep_init(i8259, get_system_memory(), get_system_io());
     isa_bus_irqs(i8259);
     //    pci_bus = i440fx_init();
     /* Register 8 MB of ISA IO space (needed for non-contiguous map) */
@@ -665,7 +663,7 @@ static void ppc_prep_init (ram_addr_t ram_size,
     /* init basic PC hardware */
     pci_vga_init(pci_bus);
     //    openpic = openpic_init(0x00000000, 0xF0000000, 1);
-    //    pit = pit_init(0x40, i8259[0]);
+    //    pit = pit_init(0x40, 0);
     rtc_init(2000, NULL);
 
     if (serial_hds[0])
@@ -675,7 +673,7 @@ static void ppc_prep_init (ram_addr_t ram_size,
         nb_nics1 = NE2000_NB_MAX;
     for(i = 0; i < nb_nics1; i++) {
         if (nd_table[i].model == NULL) {
-           nd_table[i].model = qemu_strdup("ne2k_isa");
+           nd_table[i].model = g_strdup("ne2k_isa");
         }
         if (strcmp(nd_table[i].model, "ne2k_isa") == 0) {
             isa_ne2000_init(ne2000_io[i], ne2000_irq[i], &nd_table[i]);
@@ -684,15 +682,7 @@ static void ppc_prep_init (ram_addr_t ram_size,
         }
     }
 
-    if (drive_get_max_bus(IF_IDE) >= MAX_IDE_BUS) {
-        fprintf(stderr, "qemu: too many IDE bus\n");
-        exit(1);
-    }
-
-    for(i = 0; i < MAX_IDE_BUS * MAX_IDE_DEVS; i++) {
-        hd[i] = drive_get(IF_IDE, i / MAX_IDE_DEVS, i % MAX_IDE_DEVS);
-    }
-
+    ide_drive_get(hd, MAX_IDE_BUS);
     for(i = 0; i < MAX_IDE_BUS; i++) {
         isa_ide_init(ide_iobase[i], ide_iobase2[i], ide_irq[i],
                      hd[2 * i],