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>

diff --git a/Makefile b/Makefile
index 9c4e3a4..cd83ba7 100644 (file)
--- 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 (file)
--- 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 (file)
--- 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 (file)
--- 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)
 {