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authorIra W. Snyder <iws@ovro.caltech.edu>2008-08-22 11:00:15 -0700
committerKim Phillips <kim.phillips@freescale.com>2008-08-25 17:04:36 -0500
commit447ad5768abda669ac0e7f46fcdb62fbe828d637 (patch)
treee13739d9abed2ecffa227752623164ed7cee790b /board/freescale/mpc8349emds/mpc8349emds.c
parent4ff9aea9d6b5602683a920951ef896996438af62 (diff)
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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>
Diffstat (limited to 'board/freescale/mpc8349emds/mpc8349emds.c')
-rw-r--r--board/freescale/mpc8349emds/mpc8349emds.c9
1 files changed, 9 insertions, 0 deletions
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 fixed_sdram(void)
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;
}