mpc83xx: retain POR values of non-configured ACR, SPCR, SCCR, and LCRR bitfields

[u-boot] / include / configs / xm250.h

diff --git a/include/configs/xm250.h b/include/configs/xm250.h
index 922eb2c6b01c64807808bc9f4a7e3722eb57e5c6..f18701abf573bb0dbf346405b31d5c8399bcf0e9 100644 (file)
--- a/include/configs/xm250.h
+++ b/include/configs/xm250.h
@@ -36,6 +36,9 @@
 #define CONFIG_XM250          1        /* on a MicroSys XM250 Board    */
 #undef CONFIG_USE_IRQ                  /* we don't need IRQ/FIQ stuff  */
 
+/* we will never enable dcache, because we have to setup MMU first */
+#define CONFIG_SYS_NO_DCACHE
+
 /*
  * Size of malloc() pool; this lives below the uppermost 128 KiB which are
  * used for the RAM copy of the uboot code
@@ -74,6 +77,7 @@
 /*
  * select serial console configuration
  */
+#define CONFIG_PXA_SERIAL
 #define CONFIG_FFUART         1       /* we use FFUART */
 
 /* allow to overwrite serial and ethaddr */