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authorWolfgang Denk <wd@denx.de>2008-09-12 15:23:20 +0200
committerWolfgang Denk <wd@denx.de>2008-09-12 15:23:20 +0200
commitb476b032562aae5a09985f7e22232a5ee7042746 (patch)
tree0be91a99d935a06e1c51f9c7fc544ee4935762bb
parent06c4ab50f5ccfb55ea2dd324aa28b2b06102e416 (diff)
parentb18410e508a12ba0a177dfc2a386857c806fa96d (diff)
Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx
-rw-r--r--Makefile4
-rw-r--r--board/amcc/taihu/taihu.c9
-rw-r--r--board/avnet/v5fx30teval/.gitignore1
-rw-r--r--board/dave/PPChameleonEVB/PPChameleonEVB.c25
-rw-r--r--board/esd/pci405/pci405.c31
-rw-r--r--board/quad100hd/quad100hd.c5
-rw-r--r--board/xilinx/ml507/.gitignore1
-rw-r--r--board/xilinx/ppc440-generic/.gitignore1
-rw-r--r--board/xilinx/ppc440-generic/config.mk2
-rw-r--r--board/zeus/zeus.c23
-rw-r--r--cpu/ppc4xx/sdram.c14
-rw-r--r--include/configs/quad100hd.h1
-rw-r--r--include/configs/zeus.h6
13 files changed, 22 insertions, 101 deletions
diff --git a/Makefile b/Makefile
index e8bbd7808e..116d9e7df7 100644
--- a/Makefile
+++ b/Makefile
@@ -1488,9 +1488,9 @@ v5fx30teval_flash_config: unconfig
@mkdir -p $(obj)include $(obj)board/xilinx/ppc440-generic
@mkdir -p $(obj)include $(obj)board/avnet/v5fx30teval
@echo "LDSCRIPT:=$(SRCTREE)/board/xilinx/ppc440-generic/u-boot-rom.lds"\
- > $(obj)/board/avnet/v5fx30teval/config.tmp
+ > $(obj)board/avnet/v5fx30teval/config.tmp
@echo "TEXT_BASE := 0xFF1C0000" \
- >> $(obj)/board/avnet/v5fx30teval/config.tmp
+ >> $(obj)board/avnet/v5fx30teval/config.tmp
@$(MKCONFIG) v5fx30teval ppc ppc4xx v5fx30teval avnet
VOH405_config: unconfig
diff --git a/board/amcc/taihu/taihu.c b/board/amcc/taihu/taihu.c
index 266f2601c5..ee0939aa3c 100644
--- a/board/amcc/taihu/taihu.c
+++ b/board/amcc/taihu/taihu.c
@@ -78,15 +78,6 @@ int checkboard(void)
return 0;
}
-/*************************************************************************
- * phys_size_t initdram
- *
- ************************************************************************/
-phys_size_t initdram(int board)
-{
- return CFG_SDRAM_SIZE_PER_BANK * CFG_SDRAM_BANKS; /* 128Mbytes */
-}
-
static int do_sw_stat(cmd_tbl_t* cmd_tp, int flags, int argc, char *argv[])
{
char stat;
diff --git a/board/avnet/v5fx30teval/.gitignore b/board/avnet/v5fx30teval/.gitignore
new file mode 100644
index 0000000000..f6418a0c50
--- /dev/null
+++ b/board/avnet/v5fx30teval/.gitignore
@@ -0,0 +1 @@
+/config.tmp
diff --git a/board/dave/PPChameleonEVB/PPChameleonEVB.c b/board/dave/PPChameleonEVB/PPChameleonEVB.c
index c9b288a413..c715ad414a 100644
--- a/board/dave/PPChameleonEVB/PPChameleonEVB.c
+++ b/board/dave/PPChameleonEVB/PPChameleonEVB.c
@@ -203,31 +203,6 @@ int checkboard (void)
/* ------------------------------------------------------------------------- */
-phys_size_t initdram (int board_type)
-{
- unsigned long val;
-
- mtdcr(memcfga, mem_mb0cf);
- val = mfdcr(memcfgd);
-
-#if 0 /* test-only */
- for (;;) {
- NAND_DISABLE_CE(1);
- udelay(100);
- NAND_ENABLE_CE(1);
- udelay(100);
- }
-#endif
-#if 0
- printf("\nmb0cf=%x\n", val); /* test-only */
- printf("strap=%x\n", mfdcr(strap)); /* test-only */
-#endif
-
- return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-}
-
-/* ------------------------------------------------------------------------- */
-
int testdram (void)
{
/* TODO: XXX XXX XXX */
diff --git a/board/esd/pci405/pci405.c b/board/esd/pci405/pci405.c
index f740d595be..f8d7c28b83 100644
--- a/board/esd/pci405/pci405.c
+++ b/board/esd/pci405/pci405.c
@@ -357,37 +357,6 @@ int checkboard (void)
}
/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
- unsigned long val;
-
- mtdcr(memcfga, mem_mb0cf);
- val = mfdcr(memcfgd);
-
-#if 0
- printf("\nmb0cf=%x\n", val); /* test-only */
- printf("strap=%x\n", mfdcr(strap)); /* test-only */
-#endif
-
-#if 0 /* test-only: all PCI405 version must report 16mb */
- return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-#else
- return (16*1024*1024);
-#endif
-}
-
-/* ------------------------------------------------------------------------- */
-
-int testdram (void)
-{
- /* TODO: XXX XXX XXX */
- printf ("test: 16 MB - ok\n");
-
- return (0);
-}
-
-/* ------------------------------------------------------------------------- */
int wpeeprom(int wp)
{
int wp_state = wp;
diff --git a/board/quad100hd/quad100hd.c b/board/quad100hd/quad100hd.c
index 81186782b2..ffc47de25d 100644
--- a/board/quad100hd/quad100hd.c
+++ b/board/quad100hd/quad100hd.c
@@ -86,8 +86,3 @@ int checkboard(void)
return 0;
}
-
-phys_size_t initdram(int board_type)
-{
- return CFG_SDRAM_SIZE;
-}
diff --git a/board/xilinx/ml507/.gitignore b/board/xilinx/ml507/.gitignore
new file mode 100644
index 0000000000..f6418a0c50
--- /dev/null
+++ b/board/xilinx/ml507/.gitignore
@@ -0,0 +1 @@
+/config.tmp
diff --git a/board/xilinx/ppc440-generic/.gitignore b/board/xilinx/ppc440-generic/.gitignore
new file mode 100644
index 0000000000..f6418a0c50
--- /dev/null
+++ b/board/xilinx/ppc440-generic/.gitignore
@@ -0,0 +1 @@
+/config.tmp
diff --git a/board/xilinx/ppc440-generic/config.mk b/board/xilinx/ppc440-generic/config.mk
index 8d220da8df..6d767552dd 100644
--- a/board/xilinx/ppc440-generic/config.mk
+++ b/board/xilinx/ppc440-generic/config.mk
@@ -22,4 +22,4 @@
# MA 02111-1307 USA
#
-sinclude $(obj)/board/$(BOARDDIR)/config.tmp
+sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp
diff --git a/board/zeus/zeus.c b/board/zeus/zeus.c
index 33d971ab02..2a4ec5ca78 100644
--- a/board/zeus/zeus.c
+++ b/board/zeus/zeus.c
@@ -190,29 +190,6 @@ int checkboard(void)
return (0);
}
-static u32 detect_sdram_size(void)
-{
- u32 val;
- u32 size;
-
- mfsdram(mem_mb0cf, val);
- size = (4 << 20) << ((val & 0x000e0000) >> 17);
-
- /*
- * Check if 2nd bank is enabled too
- */
- mfsdram(mem_mb1cf, val);
- if (val & 1)
- size += (4 << 20) << ((val & 0x000e0000) >> 17);
-
- return size;
-}
-
-phys_size_t initdram (int board_type)
-{
- return detect_sdram_size();
-}
-
static int default_env_var(char *buf, char *var)
{
char *ptr;
diff --git a/cpu/ppc4xx/sdram.c b/cpu/ppc4xx/sdram.c
index 7d60ad667f..b5a6a4c981 100644
--- a/cpu/ppc4xx/sdram.c
+++ b/cpu/ppc4xx/sdram.c
@@ -209,15 +209,15 @@ phys_size_t initdram(int board_type)
udelay(10000);
if (get_ram_size(0, mb0cf[i].size) == mb0cf[i].size) {
+ phys_size_t size = mb0cf[i].size;
+
/*
* OK, size detected. Enable second bank if
* defined (assumes same type as bank 0)
*/
#ifdef CONFIG_SDRAM_BANK1
- u32 b1cr = mb0cf[i].size | mb0cf[i].reg;
-
mtsdram(mem_mcopt1, 0x00000000);
- mtsdram(mem_mb1cf, b1cr); /* SDRAM0_B1CR */
+ mtsdram(mem_mb1cf, mb0cf[i].size | mb0cf[i].reg);
mtsdram(mem_mcopt1, 0x80800000);
udelay(10000);
@@ -230,13 +230,19 @@ phys_size_t initdram(int board_type)
mb0cf[i].size) {
mtsdram(mem_mb1cf, 0);
mtsdram(mem_mcopt1, 0);
+ } else {
+ /*
+ * We have two identical banks, so the size
+ * is twice the bank size
+ */
+ size = 2 * size;
}
#endif
/*
* OK, size detected -> all done
*/
- return mb0cf[i].size;
+ return size;
}
}
diff --git a/include/configs/quad100hd.h b/include/configs/quad100hd.h
index d464734dad..c41f5c9487 100644
--- a/include/configs/quad100hd.h
+++ b/include/configs/quad100hd.h
@@ -82,7 +82,6 @@
* SDRAM configuration (please see cpu/ppc/sdram.[ch])
*/
#define CONFIG_SDRAM_BANK0 1
-#define CFG_SDRAM_SIZE 0x02000000 /* 32 MB */
/* FIX! SDRAM timings used in datasheet */
#define CFG_SDRAM_CL 3 /* CAS latency */
diff --git a/include/configs/zeus.h b/include/configs/zeus.h
index b50cba556c..b71f711da4 100644
--- a/include/configs/zeus.h
+++ b/include/configs/zeus.h
@@ -309,6 +309,12 @@
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
+/*
+ * Pass open firmware flat tree
+ */
+#define CONFIG_OF_LIBFDT
+#define CONFIG_OF_BOARD_SETUP
+
/* ENVIRONMENT VARS */
#define CONFIG_PREBOOT "echo;echo Welcome to Bulletendpoints board v1.1;echo"