fdt: move fsl specific code from common fdt area to mpc8xxx/fdt.c

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

4 files changed, 138 insertions, 132 deletions

diff --git a/Makefile b/Makefile
index 9c4e3a4..cd83ba7 100644
--- a/Makefile
+++ b/Makefile
@@ -221,6 +221,7 @@ LIBS += drivers/power/libpower.a
 LIBS += drivers/spi/libspi.a
 ifeq ($(CPU),mpc83xx)
 LIBS += drivers/qe/qe.a
+LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.a
 endif
 ifeq ($(CPU),mpc85xx)
 LIBS += drivers/qe/qe.a
diff --git a/arch/powerpc/cpu/mpc8xxx/Makefile b/arch/powerpc/cpu/mpc8xxx/Makefile
index 481f9e5..67bb5cf 100644
--- a/arch/powerpc/cpu/mpc8xxx/Makefile
+++ b/arch/powerpc/cpu/mpc8xxx/Makefile
@@ -1,5 +1,5 @@
 #
-# Copyright 2009 Freescale Semiconductor, Inc.
+# Copyright 2009-2010 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
@@ -10,9 +10,12 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)lib8xxx.a
 
+ifneq ($(CPU),mpc83xx)
 COBJS-y	+= cpu.o
-COBJS-$(CONFIG_OF_LIBFDT) += fdt.o
 COBJS-$(CONFIG_PCI)	+= pci_cfg.o
+endif
+
+COBJS-$(CONFIG_OF_LIBFDT) += fdt.o
 
 SRCS	:= $(START:.o=.S) $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
 OBJS	:= $(addprefix $(obj),$(SOBJS-y) $(COBJS-y))
diff --git a/arch/powerpc/cpu/mpc8xxx/fdt.c b/arch/powerpc/cpu/mpc8xxx/fdt.c
index ccefaf5..79d3cdf 100644
--- a/arch/powerpc/cpu/mpc8xxx/fdt.c
+++ b/arch/powerpc/cpu/mpc8xxx/fdt.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009 Freescale Semiconductor, Inc.
+ * Copyright 2009-2010 Freescale Semiconductor, Inc.
  *
  * This file is derived from arch/powerpc/cpu/mpc85xx/cpu.c and
  * arch/powerpc/cpu/mpc86xx/cpu.c. Basically this file contains
@@ -27,6 +27,7 @@
 #include <libfdt.h>
 #include <fdt_support.h>
 
+#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
 void ft_fixup_num_cores(void *blob) {
 	int off, num_cores, del_cores;
 
@@ -53,3 +54,133 @@ void ft_fixup_num_cores(void *blob) {
 	debug ("deleted %d extra core entry entries from device tree\n",
 								del_cores);
 }
+#endif /* defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx) */
+
+#ifdef CONFIG_HAS_FSL_DR_USB
+void fdt_fixup_dr_usb(void *blob, bd_t *bd)
+{
+	char *mode;
+	char *type;
+	const char *compat = "fsl-usb2-dr";
+	const char *prop_mode = "dr_mode";
+	const char *prop_type = "phy_type";
+	int node_offset;
+	int err;
+
+	mode = getenv("usb_dr_mode");
+	type = getenv("usb_phy_type");
+	if (!mode && !type)
+		return;
+
+	node_offset = fdt_node_offset_by_compatible(blob, 0, compat);
+	if (node_offset < 0) {
+		printf("WARNING: could not find compatible node %s: %s.\n",
+			compat, fdt_strerror(node_offset));
+		return;
+	}
+
+	if (mode) {
+		err = fdt_setprop(blob, node_offset, prop_mode, mode,
+				  strlen(mode) + 1);
+		if (err < 0)
+			printf("WARNING: could not set %s for %s: %s.\n",
+			       prop_mode, compat, fdt_strerror(err));
+	}
+
+	if (type) {
+		err = fdt_setprop(blob, node_offset, prop_type, type,
+				  strlen(type) + 1);
+		if (err < 0)
+			printf("WARNING: could not set %s for %s: %s.\n",
+			       prop_type, compat, fdt_strerror(err));
+	}
+}
+#endif /* CONFIG_HAS_FSL_DR_USB */
+
+#if defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx)
+/*
+ * update crypto node properties to a specified revision of the SEC
+ * called with sec_rev == 0 if not on an mpc8xxxE processor
+ */
+void fdt_fixup_crypto_node(void *blob, int sec_rev)
+{
+	const struct sec_rev_prop {
+		u32 sec_rev;
+		u32 num_channels;
+		u32 channel_fifo_len;
+		u32 exec_units_mask;
+		u32 descriptor_types_mask;
+	} sec_rev_prop_list [] = {
+		{ 0x0200, 4, 24, 0x07e, 0x01010ebf }, /* SEC 2.0 */
+		{ 0x0201, 4, 24, 0x0fe, 0x012b0ebf }, /* SEC 2.1 */
+		{ 0x0202, 1, 24, 0x04c, 0x0122003f }, /* SEC 2.2 */
+		{ 0x0204, 4, 24, 0x07e, 0x012b0ebf }, /* SEC 2.4 */
+		{ 0x0300, 4, 24, 0x9fe, 0x03ab0ebf }, /* SEC 3.0 */
+		{ 0x0301, 4, 24, 0xbfe, 0x03ab0ebf }, /* SEC 3.1 */
+		{ 0x0303, 4, 24, 0x97c, 0x03a30abf }, /* SEC 3.3 */
+	};
+	char compat_strlist[ARRAY_SIZE(sec_rev_prop_list) *
+			    sizeof("fsl,secX.Y")];
+	int crypto_node, sec_idx, err;
+	char *p;
+	u32 val;
+
+	/* locate crypto node based on lowest common compatible */
+	crypto_node = fdt_node_offset_by_compatible(blob, -1, "fsl,sec2.0");
+	if (crypto_node == -FDT_ERR_NOTFOUND)
+		return;
+
+	/* delete it if not on an E-processor */
+	if (crypto_node > 0 && !sec_rev) {
+		fdt_del_node(blob, crypto_node);
+		return;
+	}
+
+	/* else we got called for possible uprev */
+	for (sec_idx = 0; sec_idx < ARRAY_SIZE(sec_rev_prop_list); sec_idx++)
+		if (sec_rev_prop_list[sec_idx].sec_rev == sec_rev)
+			break;
+
+	if (sec_idx == ARRAY_SIZE(sec_rev_prop_list)) {
+		puts("warning: unknown SEC revision number\n");
+		return;
+	}
+
+	val = cpu_to_fdt32(sec_rev_prop_list[sec_idx].num_channels);
+	err = fdt_setprop(blob, crypto_node, "fsl,num-channels", &val, 4);
+	if (err < 0)
+		printf("WARNING: could not set crypto property: %s\n",
+		       fdt_strerror(err));
+
+	val = cpu_to_fdt32(sec_rev_prop_list[sec_idx].descriptor_types_mask);
+	err = fdt_setprop(blob, crypto_node, "fsl,descriptor-types-mask", &val, 4);
+	if (err < 0)
+		printf("WARNING: could not set crypto property: %s\n",
+		       fdt_strerror(err));
+
+	val = cpu_to_fdt32(sec_rev_prop_list[sec_idx].exec_units_mask);
+	err = fdt_setprop(blob, crypto_node, "fsl,exec-units-mask", &val, 4);
+	if (err < 0)
+		printf("WARNING: could not set crypto property: %s\n",
+		       fdt_strerror(err));
+
+	val = cpu_to_fdt32(sec_rev_prop_list[sec_idx].channel_fifo_len);
+	err = fdt_setprop(blob, crypto_node, "fsl,channel-fifo-len", &val, 4);
+	if (err < 0)
+		printf("WARNING: could not set crypto property: %s\n",
+		       fdt_strerror(err));
+
+	val = 0;
+	while (sec_idx >= 0) {
+		p = compat_strlist + val;
+		val += sprintf(p, "fsl,sec%d.%d",
+			(sec_rev_prop_list[sec_idx].sec_rev & 0xff00) >> 8,
+			sec_rev_prop_list[sec_idx].sec_rev & 0x00ff) + 1;
+		sec_idx--;
+	}
+	err = fdt_setprop(blob, crypto_node, "compatible", &compat_strlist, val);
+	if (err < 0)
+		printf("WARNING: could not set crypto property: %s\n",
+		       fdt_strerror(err));
+}
+#endif /* defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx) */
diff --git a/common/fdt_support.c b/common/fdt_support.c
index a8ac617..4d87135 100644
--- a/common/fdt_support.c
+++ b/common/fdt_support.c
@@ -474,135 +474,6 @@ void fdt_fixup_ethernet(void *fdt)
 	}
 }
 
-#ifdef CONFIG_HAS_FSL_DR_USB
-void fdt_fixup_dr_usb(void *blob, bd_t *bd)
-{
-	char *mode;
-	char *type;
-	const char *compat = "fsl-usb2-dr";
-	const char *prop_mode = "dr_mode";
-	const char *prop_type = "phy_type";
-	int node_offset;
-	int err;
-
-	mode = getenv("usb_dr_mode");
-	type = getenv("usb_phy_type");
-	if (!mode && !type)
-		return;
-
-	node_offset = fdt_node_offset_by_compatible(blob, 0, compat);
-	if (node_offset < 0) {
-		printf("WARNING: could not find compatible node %s: %s.\n",
-			compat, fdt_strerror(node_offset));
-		return;
-	}
-
-	if (mode) {
-		err = fdt_setprop(blob, node_offset, prop_mode, mode,
-				  strlen(mode) + 1);
-		if (err < 0)
-			printf("WARNING: could not set %s for %s: %s.\n",
-			       prop_mode, compat, fdt_strerror(err));
-	}
-
-	if (type) {
-		err = fdt_setprop(blob, node_offset, prop_type, type,
-				  strlen(type) + 1);
-		if (err < 0)
-			printf("WARNING: could not set %s for %s: %s.\n",
-			       prop_type, compat, fdt_strerror(err));
-	}
-}
-#endif /* CONFIG_HAS_FSL_DR_USB */
-
-#if defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx)
-/*
- * update crypto node properties to a specified revision of the SEC
- * called with sec_rev == 0 if not on an mpc8xxxE processor
- */
-void fdt_fixup_crypto_node(void *blob, int sec_rev)
-{
-	const struct sec_rev_prop {
-		u32 sec_rev;
-		u32 num_channels;
-		u32 channel_fifo_len;
-		u32 exec_units_mask;
-		u32 descriptor_types_mask;
-	} sec_rev_prop_list [] = {
-		{ 0x0200, 4, 24, 0x07e, 0x01010ebf }, /* SEC 2.0 */
-		{ 0x0201, 4, 24, 0x0fe, 0x012b0ebf }, /* SEC 2.1 */
-		{ 0x0202, 1, 24, 0x04c, 0x0122003f }, /* SEC 2.2 */
-		{ 0x0204, 4, 24, 0x07e, 0x012b0ebf }, /* SEC 2.4 */
-		{ 0x0300, 4, 24, 0x9fe, 0x03ab0ebf }, /* SEC 3.0 */
-		{ 0x0301, 4, 24, 0xbfe, 0x03ab0ebf }, /* SEC 3.1 */
-		{ 0x0303, 4, 24, 0x97c, 0x03a30abf }, /* SEC 3.3 */
-	};
-	char compat_strlist[ARRAY_SIZE(sec_rev_prop_list) *
-			    sizeof("fsl,secX.Y")];
-	int crypto_node, sec_idx, err;
-	char *p;
-	u32 val;
-
-	/* locate crypto node based on lowest common compatible */
-	crypto_node = fdt_node_offset_by_compatible(blob, -1, "fsl,sec2.0");
-	if (crypto_node == -FDT_ERR_NOTFOUND)
-		return;
-
-	/* delete it if not on an E-processor */
-	if (crypto_node > 0 && !sec_rev) {
-		fdt_del_node(blob, crypto_node);
-		return;
-	}
-
-	/* else we got called for possible uprev */
-	for (sec_idx = 0; sec_idx < ARRAY_SIZE(sec_rev_prop_list); sec_idx++)
-		if (sec_rev_prop_list[sec_idx].sec_rev == sec_rev)
-			break;
-
-	if (sec_idx == ARRAY_SIZE(sec_rev_prop_list)) {
-		puts("warning: unknown SEC revision number\n");
-		return;
-	}
-
-	val = cpu_to_fdt32(sec_rev_prop_list[sec_idx].num_channels);
-	err = fdt_setprop(blob, crypto_node, "fsl,num-channels", &val, 4);
-	if (err < 0)
-		printf("WARNING: could not set crypto property: %s\n",
-		       fdt_strerror(err));
-
-	val = cpu_to_fdt32(sec_rev_prop_list[sec_idx].descriptor_types_mask);
-	err = fdt_setprop(blob, crypto_node, "fsl,descriptor-types-mask", &val, 4);
-	if (err < 0)
-		printf("WARNING: could not set crypto property: %s\n",
-		       fdt_strerror(err));
-
-	val = cpu_to_fdt32(sec_rev_prop_list[sec_idx].exec_units_mask);
-	err = fdt_setprop(blob, crypto_node, "fsl,exec-units-mask", &val, 4);
-	if (err < 0)
-		printf("WARNING: could not set crypto property: %s\n",
-		       fdt_strerror(err));
-
-	val = cpu_to_fdt32(sec_rev_prop_list[sec_idx].channel_fifo_len);
-	err = fdt_setprop(blob, crypto_node, "fsl,channel-fifo-len", &val, 4);
-	if (err < 0)
-		printf("WARNING: could not set crypto property: %s\n",
-		       fdt_strerror(err));
-
-	val = 0;
-	while (sec_idx >= 0) {
-		p = compat_strlist + val;
-		val += sprintf(p, "fsl,sec%d.%d",
-			(sec_rev_prop_list[sec_idx].sec_rev & 0xff00) >> 8,
-			sec_rev_prop_list[sec_idx].sec_rev & 0x00ff) + 1;
-		sec_idx--;
-	}
-	err = fdt_setprop(blob, crypto_node, "compatible", &compat_strlist, val);
-	if (err < 0)
-		printf("WARNING: could not set crypto property: %s\n",
-		       fdt_strerror(err));
-}
-#endif /* defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx) */
-
 /* Resize the fdt to its actual size + a bit of padding */
 int fdt_resize(void *blob)
 {