Merge branch 'master' of git://www.denx.de/git/u-boot-mpc86xx

5 files changed, 54 insertions, 70 deletions

diff --git a/cpu/mpc86xx/Makefile b/cpu/mpc86xx/Makefile
index 6d9300e..537f62a 100644
--- a/cpu/mpc86xx/Makefile
+++ b/cpu/mpc86xx/Makefile
@@ -28,13 +28,20 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)lib$(CPU).a
 
-START	= start.o #resetvec.o
+START	= start.o
 SOBJS	= cache.o
-COBJS	= traps.o cpu.o cpu_init.o speed.o interrupts.o \
-	  spd_sdram.o
 
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
+COBJS-y	+= traps.o
+COBJS-y	+= cpu.o
+COBJS-y	+= cpu_init.o
+COBJS-y	+= speed.o
+COBJS-y	+= interrupts.o
+COBJS-y	+= spd_sdram.o
+
+COBJS-$(CONFIG_OF_LIBFDT) += fdt.o
+
+SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
+OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS-y))
 START	:= $(addprefix $(obj),$(START))
 
 all:	$(obj).depend $(START) $(LIB)
diff --git a/cpu/mpc86xx/cpu.c b/cpu/mpc86xx/cpu.c
index e1b3c52..bf4e651 100644
--- a/cpu/mpc86xx/cpu.c
+++ b/cpu/mpc86xx/cpu.c
@@ -29,9 +29,6 @@
 #include <mpc86xx.h>
 #include <asm/fsl_law.h>
 
-#if defined(CONFIG_OF_FLAT_TREE)
-#include <ft_build.h>
-#endif
 
 int
 checkcpu(void)
@@ -269,64 +266,6 @@ dma_xfer(void *dest, uint count, void *src)
 #endif	/* CONFIG_DDR_ECC */
 
 
-#ifdef CONFIG_OF_FLAT_TREE
-void
-ft_cpu_setup(void *blob, bd_t *bd)
-{
-	u32 *p;
-	ulong clock;
-	int len;
-
-	clock = bd->bi_busfreq;
-	p = ft_get_prop(blob, "/cpus/" OF_CPU "/bus-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(clock);
-
-	p = ft_get_prop(blob, "/" OF_SOC "/serial@4500/clock-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(clock);
-
-	p = ft_get_prop(blob, "/" OF_SOC "/serial@4600/clock-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(clock);
-
-#if defined(CONFIG_TSEC1)
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/mac-address", &len);
-	if (p != NULL)
-		memcpy(p, bd->bi_enetaddr, 6);
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/local-mac-address", &len);
-	if (p)
-		memcpy(p, bd->bi_enetaddr, 6);
-#endif
-
-#if defined(CONFIG_TSEC2)
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/mac-address", &len);
-	if (p != NULL)
-		memcpy(p, bd->bi_enet1addr, 6);
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/local-mac-address", &len);
-	if (p != NULL)
-		memcpy(p, bd->bi_enet1addr, 6);
-#endif
-
-#if defined(CONFIG_TSEC3)
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@26000/mac-address", &len);
-	if (p != NULL)
-		memcpy(p, bd->bi_enet2addr, 6);
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@26000/local-mac-address", &len);
-	if (p != NULL)
-		memcpy(p, bd->bi_enet2addr, 6);
-#endif
-
-#if defined(CONFIG_TSEC4)
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@27000/mac-address", &len);
-	if (p != NULL)
-		memcpy(p, bd->bi_enet3addr, 6);
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@27000/local-mac-address", &len);
-	if (p != NULL)
-		memcpy(p, bd->bi_enet3addr, 6);
-#endif
-#endif /* CONFIG_OF_FLAT_TREE */
-
 /*
  * Print out the state of various machine registers.
  * Currently prints out LAWs and BR0/OR0
diff --git a/cpu/mpc86xx/cpu_init.c b/cpu/mpc86xx/cpu_init.c
index ab5906d..0efd855 100644
--- a/cpu/mpc86xx/cpu_init.c
+++ b/cpu/mpc86xx/cpu_init.c
@@ -28,6 +28,7 @@
 
 #include <common.h>
 #include <mpc86xx.h>
+#include <asm/fsl_law.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
diff --git a/cpu/mpc86xx/fdt.c b/cpu/mpc86xx/fdt.c
new file mode 100644
index 0000000..379306e
--- /dev/null
+++ b/cpu/mpc86xx/fdt.c
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2008 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * Version 2 as published by the Free Software Foundation.
+ */
+
+#include <common.h>
+#include <libfdt.h>
+#include <fdt_support.h>
+
+void ft_cpu_setup(void *blob, bd_t *bd)
+{
+	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
+			     "timebase-frequency", bd->bi_busfreq / 4, 1);
+	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
+			     "bus-frequency", bd->bi_busfreq, 1);
+	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
+			     "clock-frequency", bd->bi_intfreq, 1);
+	do_fixup_by_prop_u32(blob, "device_type", "soc", 4,
+			     "bus-frequency", bd->bi_busfreq, 1);
+
+	fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
+
+#if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) \
+    || defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3)
+	fdt_fixup_ethernet(blob, bd);
+#endif
+
+#ifdef CFG_NS16550
+	do_fixup_by_compat_u32(blob, "ns16550",
+			       "clock-frequency", bd->bi_busfreq, 1);
+#endif
+}
diff --git a/cpu/mpc86xx/spd_sdram.c b/cpu/mpc86xx/spd_sdram.c
index e501caf..60a7818 100644
--- a/cpu/mpc86xx/spd_sdram.c
+++ b/cpu/mpc86xx/spd_sdram.c
@@ -943,7 +943,7 @@ unsigned int enable_ddr(unsigned int ddr_num)
 	spd_eeprom_t spd1,spd2;
 	volatile ccsr_ddr_t *ddr;
 	unsigned sdram_cfg_1;
-	unsigned char sdram_type, mem_type, config, mod_attr;
+	unsigned char sdram_type, mem_type, mod_attr;
 	unsigned char d_init;
 	unsigned int no_dimm1=0, no_dimm2=0;
 
@@ -1017,6 +1017,10 @@ unsigned int enable_ddr(unsigned int ddr_num)
 		printf("No memory modules found for DDR controller %d!!\n", ddr_num);
 		return 0;
 	} else {
+
+#if defined(CONFIG_DDR_ECC)
+		unsigned char config;
+#endif
 		mem_type = no_dimm2 ? spd1.mem_type : spd2.mem_type;
 
 		/*
@@ -1122,8 +1126,8 @@ spd_sdram(void)
 	int memsize_ddr1_dimm2 = 0;
 	int memsize_ddr1 = 0;
 	unsigned int law_size_ddr1;
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
 #ifdef CONFIG_DDR_INTERLEAVE
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
 	volatile ccsr_ddr_t *ddr1 = &immap->im_ddr1;
 #endif
 
@@ -1183,7 +1187,6 @@ spd_sdram(void)
 #endif
 		debug("Interleaved memory size is 0x%08lx\n", memsize_total);
 
-#ifdef	CONFIG_DDR_INTERLEAVE
 #if (CFG_PAGE_INTERLEAVING == 1)
 		printf("Page ");
 #elif (CFG_BANK_INTERLEAVING == 1)
@@ -1193,7 +1196,6 @@ spd_sdram(void)
 #else
 		printf("Cache-line ");
 #endif
-#endif
 		printf("Interleaved");
 		return memsize_total * 1024 * 1024;
 	}  else {