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authorScott Wood <scottwood@freescale.com>2008-06-30 14:13:28 -0500
committerScott Wood <scottwood@freescale.com>2008-08-12 11:31:31 -0500
commite4c09508545d1c45617ba45391c03c03cbc360b9 (patch)
treee852df200e5d41e954f43c1f315a5cd482173a65 /include/mpc83xx.h
parentacdab5c33f1ea6f5e08f06f08bc64af23ff40d71 (diff)
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NAND boot: MPC8313ERDB support
Note that with older board revisions, NAND boot may only work after a power-on reset, and not after a warm reset. I don't have a newer board to test on; if you have a board with a 33MHz crystal, please let me know if it works after a warm reset. Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'include/mpc83xx.h')
-rw-r--r--include/mpc83xx.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/mpc83xx.h b/include/mpc83xx.h
index 897ecd6..70a4de7 100644
--- a/include/mpc83xx.h
+++ b/include/mpc83xx.h
@@ -30,7 +30,9 @@
/* IMMRBAR - Internal Memory Register Base Address
*/
+#ifndef CONFIG_DEFAULT_IMMR
#define CONFIG_DEFAULT_IMMR 0xFF400000 /* Default IMMR base address */
+#endif
#define IMMRBAR 0x0000 /* Register offset to immr */
#define IMMRBAR_BASE_ADDR 0xFFF00000 /* Base address mask */
#define IMMRBAR_RES ~(IMMRBAR_BASE_ADDR)