X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Fpowerpc%2Fcpu%2Fmpc85xx%2Fportals.c;h=98815f8e1e9fc9c92a7091f0066ebcdfdd4d464f;hb=1739564e753bc3a8097f8937a3cbe738bdaaed5d;hp=b59ef69f1f6c5aa123aae4ae80191fd926047461;hpb=c7656bab411433f987baa2288eff8c78ddc0f378;p=u-boot

diff --git a/arch/powerpc/cpu/mpc85xx/portals.c b/arch/powerpc/cpu/mpc85xx/portals.c
index b59ef69f1f..98815f8e1e 100644
--- a/arch/powerpc/cpu/mpc85xx/portals.c
+++ b/arch/powerpc/cpu/mpc85xx/portals.c
@@ -1,23 +1,7 @@
 /*
  * Copyright 2008-2011 Freescale Semiconductor, Inc.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
@@ -30,11 +14,9 @@
 #include <asm/fsl_portals.h>
 #include <asm/fsl_liodn.h>
 
-static ccsr_qman_t *qman = (void *)CONFIG_SYS_FSL_QMAN_ADDR;
-static ccsr_bman_t *bman = (void *)CONFIG_SYS_FSL_BMAN_ADDR;
-
 void setup_portals(void)
 {
+	ccsr_qman_t *qman = (void *)CONFIG_SYS_FSL_QMAN_ADDR;
 #ifdef CONFIG_FSL_CORENET
 	int i;
 
@@ -130,24 +112,32 @@ static int fdt_qportal(void *blob, int off, int id, char *name,
 
 	childoff = fdt_subnode_offset(blob, off, name);
 	if (create) {
-		if (childoff <= 0)
-			childoff = fdt_add_subnode(blob, off, name);
+		char handle[64], *p;
 
-		if (childoff > 0) {
-			char handle[64], *p;
+		strncpy(handle, name, sizeof(handle));
+		p = strchr(handle, '@');
+		if (!strncmp(name, "fman", 4)) {
+			*p = *(p + 1);
+			p++;
+		}
+		*p = '\0';
 
-			strncpy(handle, name, sizeof(handle));
-			p = strchr(handle, '@');
-			if (!strncmp(name, "fman", 4)) {
-				*p = *(p + 1);
-				p++;
-			}
-			*p = '\0';
+		dev_off = fdt_path_offset(blob, handle);
+		/* skip this node if alias is not found */
+		if (dev_off == -FDT_ERR_BADPATH)
+			return 0;
+		if (dev_off < 0)
+			return dev_off;
+
+		if (childoff <= 0)
+			childoff = fdt_add_subnode(blob, off, name);
 
-			dev_off = fdt_path_offset(blob, handle);
-			if (dev_off < 0)
-				return dev_off;
+		/* need to update the dev_off after adding a subnode */
+		dev_off = fdt_path_offset(blob, handle);
+		if (dev_off < 0)
+			return dev_off;
 
+		if (childoff > 0) {
 			dev_handle = fdt_get_phandle(blob, dev_off);
 			if (dev_handle <= 0) {
 				dev_handle = fdt_alloc_phandle(blob);
@@ -166,6 +156,20 @@ static int fdt_qportal(void *blob, int off, int id, char *name,
 			num = get_dpaa_liodn(dev, &liodns[0], id);
 			ret = fdt_setprop(blob, childoff, "fsl,liodn",
 					  &liodns[0], sizeof(u32) * num);
+			if (!strncmp(name, "pme", 3)) {
+				u32 pme_rev1, pme_rev2;
+				ccsr_pme_t *pme_regs =
+					(void *)CONFIG_SYS_FSL_CORENET_PME_ADDR;
+
+				pme_rev1 = in_be32(&pme_regs->pm_ip_rev_1);
+				pme_rev2 = in_be32(&pme_regs->pm_ip_rev_2);
+				ret = fdt_setprop(blob, childoff,
+					"fsl,pme-rev1", &pme_rev1, sizeof(u32));
+				if (ret < 0)
+					return ret;
+				ret = fdt_setprop(blob, childoff,
+					"fsl,pme-rev2", &pme_rev2, sizeof(u32));
+			}
 #endif
 		} else {
 			return childoff;
@@ -183,6 +187,7 @@ void fdt_fixup_qportals(void *blob)
 	int off, err;
 	unsigned int maj, min;
 	unsigned int ip_cfg;
+	ccsr_qman_t *qman = (void *)CONFIG_SYS_FSL_QMAN_ADDR;
 	u32 rev_1 = in_be32(&qman->ip_rev_1);
 	u32 rev_2 = in_be32(&qman->ip_rev_2);
 	char compat[64];
@@ -272,6 +277,7 @@ void fdt_fixup_bportals(void *blob)
 	int off, err;
 	unsigned int maj, min;
 	unsigned int ip_cfg;
+	ccsr_bman_t *bman = (void *)CONFIG_SYS_FSL_BMAN_ADDR;
 	u32 rev_1 = in_be32(&bman->ip_rev_1);
 	u32 rev_2 = in_be32(&bman->ip_rev_2);
 	char compat[64];