Add qemu 2.4.0

[kvmfornfv.git] / qemu / hw / ppc / ppc405.h

diff --git a/qemu/hw/ppc/ppc405.h b/qemu/hw/ppc/ppc405.h
new file mode 100644 (file)
index 0000000..1c5f04f
--- /dev/null
+++ b/qemu/hw/ppc/ppc405.h
@@ -0,0 +1,81 @@
+/*
+ * QEMU PowerPC 405 shared definitions
+ *
+ * Copyright (c) 2007 Jocelyn Mayer
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#if !defined(PPC_405_H)
+#define PPC_405_H
+
+#include "hw/ppc/ppc4xx.h"
+
+/* Bootinfo as set-up by u-boot */
+typedef struct ppc4xx_bd_info_t ppc4xx_bd_info_t;
+struct ppc4xx_bd_info_t {
+    uint32_t bi_memstart;
+    uint32_t bi_memsize;
+    uint32_t bi_flashstart;
+    uint32_t bi_flashsize;
+    uint32_t bi_flashoffset; /* 0x10 */
+    uint32_t bi_sramstart;
+    uint32_t bi_sramsize;
+    uint32_t bi_bootflags;
+    uint32_t bi_ipaddr; /* 0x20 */
+    uint8_t  bi_enetaddr[6];
+    uint16_t bi_ethspeed;
+    uint32_t bi_intfreq;
+    uint32_t bi_busfreq; /* 0x30 */
+    uint32_t bi_baudrate;
+    uint8_t  bi_s_version[4];
+    uint8_t  bi_r_version[32];
+    uint32_t bi_procfreq;
+    uint32_t bi_plb_busfreq;
+    uint32_t bi_pci_busfreq;
+    uint8_t  bi_pci_enetaddr[6];
+    uint32_t bi_pci_enetaddr2[6];
+    uint32_t bi_opbfreq;
+    uint32_t bi_iic_fast[2];
+};
+
+/* PowerPC 405 core */
+ram_addr_t ppc405_set_bootinfo (CPUPPCState *env, ppc4xx_bd_info_t *bd,
+                                uint32_t flags);
+
+CPUPPCState *ppc405cr_init(MemoryRegion *address_space_mem,
+                        MemoryRegion ram_memories[4],
+                        hwaddr ram_bases[4],
+                        hwaddr ram_sizes[4],
+                        uint32_t sysclk, qemu_irq **picp,
+                        int do_init);
+CPUPPCState *ppc405ep_init(MemoryRegion *address_space_mem,
+                        MemoryRegion ram_memories[2],
+                        hwaddr ram_bases[2],
+                        hwaddr ram_sizes[2],
+                        uint32_t sysclk, qemu_irq **picp,
+                        int do_init);
+/* IBM STBxxx microcontrollers */
+CPUPPCState *ppc_stb025_init (MemoryRegion ram_memories[2],
+                           hwaddr ram_bases[2],
+                           hwaddr ram_sizes[2],
+                           uint32_t sysclk, qemu_irq **picp,
+                           ram_addr_t *offsetp);
+
+#endif /* !defined(PPC_405_H) */