PPC: e500: split mpc8544ds machine from generic e500 code

Currently the only mpc8544ds-ism that is factored out is
toplevel compatible and model.  In the future the generic e500
code is expected to become more generic.

Signed-off-by: Scott Wood <scottwood@freescale.com>
[agraf: conditionalize on CONFIG_FDT]
Signed-off-by: Alexander Graf <agraf@suse.de>

1 files changed, 21 insertions, 0 deletions

diff --git a/hw/ppc/e500.h b/hw/ppc/e500.h
new file mode 100644
index 0000000000..7ae87f4e21
--- /dev/null
+++ b/hw/ppc/e500.h
@@ -0,0 +1,21 @@
+#ifndef PPCE500_H
+#define PPCE500_H
+
+typedef struct PPCE500Params {
+    /* Standard QEMU machine init params */
+    ram_addr_t ram_size;
+    const char *boot_device;
+    const char *kernel_filename;
+    const char *kernel_cmdline;
+    const char *initrd_filename;
+    const char *cpu_model;
+
+    /* e500-specific params */
+
+    /* required -- must at least add toplevel board compatible */
+    void (*fixup_devtree)(struct PPCE500Params *params, void *fdt);
+} PPCE500Params;
+
+void ppce500_init(PPCE500Params *params);
+
+#endif