Changes between Initial Version and Version 1 of Component/MPC7447A

Timestamp:

Mar 13, 2009, 10:22:25 AM (15 years ago)

Author:

mouchard

Comment:

--

Component/MPC7447A

@@ +1 @@
+UNDER DEVELOPMENT
+
+
+== MPC7447A Processor Functional Description ==
+
+This hardware component is a Freescale MPC7447A, a 32-bit implementation of the PowerPC architecture used for both general purpose (PowerMacintosh and CHRP machines) and embedded applications (industrial and network).
+This model is still in development and currently uses [wiki:Component/IssWrapper IssWrapper] to connect the ISS to the VCI xcache.
+The model should run applications not requiring the standard PowerPC MMU, and the PowerPC specific TLB and cache instructions.
+
+== Compiling the ISS ==
+
+Here is a sample for soclib.conf to make it compile:
+
+{{{
+
+# -*- python -*-
+# Maintainers: nipo
+
+def _platform():
+        """
+        Retrieves platform information and make it look-like systemc's
+        lib-xxx thing.
+
+        Working so far with:
+         * linux
+         * darwin
+        """
+        import sys
+        pf = sys.platform
+        # Strip numeric suffix from platform name
+        while pf[-1] in "0123456789":
+                pf = pf[:-1]
+
+        remap_pf = {'darwin':'macosx'}
+        if pf in remap_pf:
+                pf = remap_pf[pf]
+        return pf
+
+config.systemc = Config(
+        base = config.systemc,
+        dir = "${SYSTEMC}",
+        os = _platform(),
+        )
+
+config.mytoolchain = Config(
+        base= config.toolchain,
+        cflags=['-DSOCLIB', '-I/usr/include/libxml2'],
+        libs=['-lxml2', '-lbfd']
+        )
+
+config.default = Config(
+        base = config.build_env,
+        systemc = config.systemc,
+        toolchain = config.mytoolchain,
+        repos = "/tmp/build/sc",
+        )
+}}}
+