Fix DPRAM offset/size for MPC8541/8555.

Simplify TQM85xx Makefile handling.

diff --git a/CHANGELOG b/CHANGELOG
index 4ed9d6e..5938945 100644 (file)
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,9 @@
 Changes for U-Boot 1.1.4:
 ======================================================================
 
+* Fix DPRAM offset/size for MPC8541/8555.
+  Simplify TQM85xx Makefile handling.
+
 * Fix data overflow (typo?) in rtc/ds1302.c
 
 * Fix U-Boot compilation for MIPS boards using ELDK 4.0

diff --git a/Makefile b/Makefile
index dde111c..8fe2984 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1329,12 +1329,7 @@ TQM8540_config           \
 TQM8541_config         \
 TQM8555_config         \
 TQM8560_config:                unconfig
-       @case "$@" in \
-       TQM8540_config) CTYPE=8540;;    \
-       TQM8541_config) CTYPE=8541;;    \
-       TQM8555_config) CTYPE=8555;;    \
-       TQM8560_config) CTYPE=8560;;    \
-       esac; \
+       @CTYPE=$(subst TQM,,$(@:_config=)); \
        >include/config.h ; \
        echo "... TQM"$${CTYPE}; \
        echo "#define CONFIG_MPC$${CTYPE}">>include/config.h; \

diff --git a/cpu/mpc85xx/ether_fcc.c b/cpu/mpc85xx/ether_fcc.c
index 7edb294..d15d242 100644 (file)
--- a/cpu/mpc85xx/ether_fcc.c
+++ b/cpu/mpc85xx/ether_fcc.c
@@ -307,7 +307,9 @@ static int fec_init(struct eth_device* dev, bd_t *bis)
      * Allocate space in the reserved FCC area of DPRAM for the
      * internal buffers.  No one uses this space (yet), so we
      * can do this.  Later, we will add resource management for
-     * this area. CPM_FCC_SPECIAL_BASE: 0xb000.
+     * this area.
+     * CPM_FCC_SPECIAL_BASE:   0xB000 for MPC8540, MPC8560
+     *                         0x9000 for MPC8541, MPC8555
      */
     mem_addr = CPM_FCC_SPECIAL_BASE + ((info->ether_index) * 64);
     pram_ptr->fen_genfcc.fcc_riptr = mem_addr;

diff --git a/include/asm-ppc/cpm_85xx.h b/include/asm-ppc/cpm_85xx.h
index 885663f..a74a3a1 100644 (file)
--- a/include/asm-ppc/cpm_85xx.h
+++ b/include/asm-ppc/cpm_85xx.h
@@ -77,9 +77,14 @@
  * downloading RAM microcode.
  */
 #define CPM_DATAONLY_BASE      ((uint)128)
+#define CPM_DP_NOSPACE         ((uint)0x7FFFFFFF)
+#if defined(CONFIG_MPC8541) || defined(CONFIG_MPC8555)
+#define CPM_FCC_SPECIAL_BASE   ((uint)0x00009000)
+#define CPM_DATAONLY_SIZE      ((uint)(8 * 1024) - CPM_DATAONLY_BASE)
+#else  /* MPC8540, MPC8560 */
+#define CPM_FCC_SPECIAL_BASE   ((uint)0x0000B000)
 #define CPM_DATAONLY_SIZE      ((uint)(16 * 1024) - CPM_DATAONLY_BASE)
-#define CPM_DP_NOSPACE         ((uint)0x7fffffff)
-#define CPM_FCC_SPECIAL_BASE   ((uint)0x0000b000)
+#endif
 
 /* The number of pages of host memory we allocate for CPM.  This is
  * done early in kernel initialization to get physically contiguous