MPC8349EMDS: Add PCI Agent (PCISLAVE) support
Add the ability for the MPC8349EMDS to run in PCI Agent mode, acting as a
PCI card rather than a host computer.
Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
diff --git a/board/freescale/mpc8349emds/mpc8349emds.c b/board/freescale/mpc8349emds/mpc8349emds.c
index 9a312c3..4c04f2c 100644
--- a/board/freescale/mpc8349emds/mpc8349emds.c
+++ b/board/freescale/mpc8349emds/mpc8349emds.c
@@ -165,6 +165,15 @@
int checkboard (void)
{
+ /*
+ * Warning: do not read the BCSR registers here
+ *
+ * There is a timing bug in the 8349E and 8349EA BCSR code
+ * version 1.2 (read from BCSR 11) that will cause the CFI
+ * flash initialization code to overwrite BCSR 0, disabling
+ * the serial ports and gigabit ethernet
+ */
+
puts("Board: Freescale MPC8349EMDS\n");
return 0;
}