Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

13 files changed, 124 insertions, 29 deletions

diff --git a/arch/powerpc/cpu/mpc85xx/b4860_ids.c b/arch/powerpc/cpu/mpc85xx/b4860_ids.c
index fd7f5fa7e1..85eba0b22d 100644
--- a/arch/powerpc/cpu/mpc85xx/b4860_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/b4860_ids.c
@@ -74,7 +74,7 @@ struct liodn_id_table liodn_tbl[] = {
 int liodn_tbl_sz = ARRAY_SIZE(liodn_tbl);
 
 #ifdef CONFIG_SYS_DPAA_FMAN
-struct liodn_id_table fman1_liodn_tbl[] = {
+struct fman_liodn_id_table fman1_liodn_tbl[] = {
 	SET_FMAN_RX_1G_LIODN(1, 0, 88),
 	SET_FMAN_RX_1G_LIODN(1, 1, 89),
 	SET_FMAN_RX_1G_LIODN(1, 2, 90),
diff --git a/arch/powerpc/cpu/mpc85xx/liodn.c b/arch/powerpc/cpu/mpc85xx/liodn.c
index 7a2d4be42c..7a4465fefc 100644
--- a/arch/powerpc/cpu/mpc85xx/liodn.c
+++ b/arch/powerpc/cpu/mpc85xx/liodn.c
@@ -57,6 +57,23 @@ static void set_liodn(struct liodn_id_table *tbl, int size)
 	}
 }
 
+#ifdef CONFIG_SYS_DPAA_FMAN
+static void set_fman_liodn(struct fman_liodn_id_table *tbl, int size)
+{
+	int i;
+
+	for (i = 0; i < size; i++) {
+		u32 liodn;
+		if (tbl[i].num_ids == 2)
+			liodn = (tbl[i].id[0] << 16) | tbl[i].id[1];
+		else
+			liodn = tbl[i].id[0];
+
+		out_be32((volatile u32 *)(tbl[i].reg_offset), liodn);
+	}
+}
+#endif
+
 static void setup_sec_liodn_base(void)
 {
 	ccsr_sec_t *sec = (void *)CONFIG_SYS_FSL_SEC_ADDR;
@@ -76,7 +93,7 @@ static void setup_sec_liodn_base(void)
 
 #ifdef CONFIG_SYS_DPAA_FMAN
 static void setup_fman_liodn_base(enum fsl_dpaa_dev dev,
-				  struct liodn_id_table *tbl, int size)
+				  struct fman_liodn_id_table *tbl, int size)
 {
 	int i;
 	ccsr_fman_t *fm;
@@ -180,12 +197,12 @@ void set_liodns(void)
 
 	/* setup FMAN block(s) liodn bases & offsets if we have one */
 #ifdef CONFIG_SYS_DPAA_FMAN
-	set_liodn(fman1_liodn_tbl, fman1_liodn_tbl_sz);
+	set_fman_liodn(fman1_liodn_tbl, fman1_liodn_tbl_sz);
 	setup_fman_liodn_base(FSL_HW_PORTAL_FMAN1, fman1_liodn_tbl,
 				fman1_liodn_tbl_sz);
 
 #if (CONFIG_SYS_NUM_FMAN == 2)
-	set_liodn(fman2_liodn_tbl, fman2_liodn_tbl_sz);
+	set_fman_liodn(fman2_liodn_tbl, fman2_liodn_tbl_sz);
 	setup_fman_liodn_base(FSL_HW_PORTAL_FMAN2, fman2_liodn_tbl,
 				fman2_liodn_tbl_sz);
 #endif
@@ -315,6 +332,43 @@ static void fdt_fixup_liodn_tbl(void *blob, struct liodn_id_table *tbl, int sz)
 	}
 }
 
+#ifdef CONFIG_SYS_DPAA_FMAN
+static void fdt_fixup_liodn_tbl_fman(void *blob,
+				     struct fman_liodn_id_table *tbl,
+				     int sz)
+{
+	int i;
+
+	for (i = 0; i < sz; i++) {
+		int off;
+
+		if (tbl[i].compat == NULL)
+			continue;
+
+		/* Try the new compatible first.
+		 * If the node is missing, try the old.
+		 */
+		off = fdt_node_offset_by_compat_reg(blob,
+				tbl[i].compat[0], tbl[i].compat_offset);
+		if (off < 0)
+			off = fdt_node_offset_by_compat_reg(blob,
+					tbl[i].compat[1], tbl[i].compat_offset);
+
+		if (off >= 0) {
+			off = fdt_setprop(blob, off, "fsl,liodn",
+				&tbl[i].id[0],
+				sizeof(u32) * tbl[i].num_ids);
+			if (off > 0)
+				printf("WARNING unable to set fsl,liodn for FMan Port: %s\n",
+				       fdt_strerror(off));
+		} else {
+			debug("WARNING: could not set fsl,liodn for FMan Portport: %s.\n",
+			      fdt_strerror(off));
+		}
+	}
+}
+#endif
+
 void fdt_fixup_liodn(void *blob)
 {
 #ifdef CONFIG_SYS_SRIO
@@ -323,9 +377,9 @@ void fdt_fixup_liodn(void *blob)
 
 	fdt_fixup_liodn_tbl(blob, liodn_tbl, liodn_tbl_sz);
 #ifdef CONFIG_SYS_DPAA_FMAN
-	fdt_fixup_liodn_tbl(blob, fman1_liodn_tbl, fman1_liodn_tbl_sz);
+	fdt_fixup_liodn_tbl_fman(blob, fman1_liodn_tbl, fman1_liodn_tbl_sz);
 #if (CONFIG_SYS_NUM_FMAN == 2)
-	fdt_fixup_liodn_tbl(blob, fman2_liodn_tbl, fman2_liodn_tbl_sz);
+	fdt_fixup_liodn_tbl_fman(blob, fman2_liodn_tbl, fman2_liodn_tbl_sz);
 #endif
 #endif
 	fdt_fixup_liodn_tbl(blob, sec_liodn_tbl, sec_liodn_tbl_sz);
diff --git a/arch/powerpc/cpu/mpc85xx/p2041_ids.c b/arch/powerpc/cpu/mpc85xx/p2041_ids.c
index 6e3cdddaed..8b6d27452e 100644
--- a/arch/powerpc/cpu/mpc85xx/p2041_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/p2041_ids.c
@@ -61,7 +61,7 @@ struct liodn_id_table liodn_tbl[] = {
 int liodn_tbl_sz = ARRAY_SIZE(liodn_tbl);
 
 #ifdef CONFIG_SYS_DPAA_FMAN
-struct liodn_id_table fman1_liodn_tbl[] = {
+struct fman_liodn_id_table fman1_liodn_tbl[] = {
 	SET_FMAN_RX_1G_LIODN(1, 0, 10),
 	SET_FMAN_RX_1G_LIODN(1, 1, 11),
 	SET_FMAN_RX_1G_LIODN(1, 2, 12),
diff --git a/arch/powerpc/cpu/mpc85xx/p3041_ids.c b/arch/powerpc/cpu/mpc85xx/p3041_ids.c
index 2b57703b2e..ff8216bf52 100644
--- a/arch/powerpc/cpu/mpc85xx/p3041_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/p3041_ids.c
@@ -62,7 +62,7 @@ struct liodn_id_table liodn_tbl[] = {
 int liodn_tbl_sz = ARRAY_SIZE(liodn_tbl);
 
 #ifdef CONFIG_SYS_DPAA_FMAN
-struct liodn_id_table fman1_liodn_tbl[] = {
+struct fman_liodn_id_table fman1_liodn_tbl[] = {
 	SET_FMAN_RX_1G_LIODN(1, 0, 10),
 	SET_FMAN_RX_1G_LIODN(1, 1, 11),
 	SET_FMAN_RX_1G_LIODN(1, 2, 12),
diff --git a/arch/powerpc/cpu/mpc85xx/p4080_ids.c b/arch/powerpc/cpu/mpc85xx/p4080_ids.c
index 94a51439a0..174eb04d7a 100644
--- a/arch/powerpc/cpu/mpc85xx/p4080_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/p4080_ids.c
@@ -54,7 +54,7 @@ struct liodn_id_table liodn_tbl[] = {
 int liodn_tbl_sz = ARRAY_SIZE(liodn_tbl);
 
 #ifdef CONFIG_SYS_DPAA_FMAN
-struct liodn_id_table fman1_liodn_tbl[] = {
+struct fman_liodn_id_table fman1_liodn_tbl[] = {
 	SET_FMAN_RX_1G_LIODN(1, 0, 11),
 	SET_FMAN_RX_1G_LIODN(1, 1, 12),
 	SET_FMAN_RX_1G_LIODN(1, 2, 13),
@@ -64,7 +64,7 @@ struct liodn_id_table fman1_liodn_tbl[] = {
 int fman1_liodn_tbl_sz = ARRAY_SIZE(fman1_liodn_tbl);
 
 #if (CONFIG_SYS_NUM_FMAN == 2)
-struct liodn_id_table fman2_liodn_tbl[] = {
+struct fman_liodn_id_table fman2_liodn_tbl[] = {
 	SET_FMAN_RX_1G_LIODN(2, 0, 16),
 	SET_FMAN_RX_1G_LIODN(2, 1, 17),
 	SET_FMAN_RX_1G_LIODN(2, 2, 18),
diff --git a/arch/powerpc/cpu/mpc85xx/p5020_ids.c b/arch/powerpc/cpu/mpc85xx/p5020_ids.c
index 0f292cf5a8..99e3e91e45 100644
--- a/arch/powerpc/cpu/mpc85xx/p5020_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/p5020_ids.c
@@ -62,7 +62,7 @@ struct liodn_id_table liodn_tbl[] = {
 int liodn_tbl_sz = ARRAY_SIZE(liodn_tbl);
 
 #ifdef CONFIG_SYS_DPAA_FMAN
-struct liodn_id_table fman1_liodn_tbl[] = {
+struct fman_liodn_id_table fman1_liodn_tbl[] = {
 	SET_FMAN_RX_1G_LIODN(1, 0, 10),
 	SET_FMAN_RX_1G_LIODN(1, 1, 11),
 	SET_FMAN_RX_1G_LIODN(1, 2, 12),
diff --git a/arch/powerpc/cpu/mpc85xx/p5040_ids.c b/arch/powerpc/cpu/mpc85xx/p5040_ids.c
index 98a568fb10..1c99f9ffe3 100644
--- a/arch/powerpc/cpu/mpc85xx/p5040_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/p5040_ids.c
@@ -48,7 +48,7 @@ struct liodn_id_table liodn_tbl[] = {
 int liodn_tbl_sz = ARRAY_SIZE(liodn_tbl);
 
 #ifdef CONFIG_SYS_DPAA_FMAN
-struct liodn_id_table fman1_liodn_tbl[] = {
+struct fman_liodn_id_table fman1_liodn_tbl[] = {
 	SET_FMAN_RX_1G_LIODN(1, 0, 11),
 	SET_FMAN_RX_1G_LIODN(1, 1, 12),
 	SET_FMAN_RX_1G_LIODN(1, 2, 13),
@@ -59,7 +59,7 @@ struct liodn_id_table fman1_liodn_tbl[] = {
 int fman1_liodn_tbl_sz = ARRAY_SIZE(fman1_liodn_tbl);
 
 #if (CONFIG_SYS_NUM_FMAN == 2)
-struct liodn_id_table fman2_liodn_tbl[] = {
+struct fman_liodn_id_table fman2_liodn_tbl[] = {
 	SET_FMAN_RX_1G_LIODN(2, 0, 17),
 	SET_FMAN_RX_1G_LIODN(2, 1, 18),
 	SET_FMAN_RX_1G_LIODN(2, 2, 19),
diff --git a/arch/powerpc/cpu/mpc85xx/start.S b/arch/powerpc/cpu/mpc85xx/start.S
index a70fb711c7..d867e2a767 100644
--- a/arch/powerpc/cpu/mpc85xx/start.S
+++ b/arch/powerpc/cpu/mpc85xx/start.S
@@ -1116,7 +1116,11 @@ switch_as:
 	li	r0,0
 1:
 	dcbz	r0,r3
-	dcbtls	0,r0,r3
+#ifdef CONFIG_E6500	/* Lock/unlock L2 cache instead of L1 */
+	dcbtls	2, r0, r3
+#else
+	dcbtls	0, r0, r3
+#endif
 	addi	r3,r3,CONFIG_SYS_CACHELINE_SIZE
 	bdnz	1b
 
@@ -1727,7 +1731,11 @@ unlock_ram_in_cache:
 	slwi	r4,r4,(10 - 1 - L1_CACHE_SHIFT)
 	mtctr	r4
 1:	dcbi	r0,r3
+#ifdef CONFIG_E6500	/* lock/unlock L2 cache instead of L1 */
+	dcblc	2, r0, r3
+#else
 	dcblc	r0,r3
+#endif
 	addi	r3,r3,CONFIG_SYS_CACHELINE_SIZE
 	bdnz	1b
 	sync
diff --git a/arch/powerpc/cpu/mpc85xx/t1024_ids.c b/arch/powerpc/cpu/mpc85xx/t1024_ids.c
index 8a1092ea65..8f95e335d8 100644
--- a/arch/powerpc/cpu/mpc85xx/t1024_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/t1024_ids.c
@@ -50,7 +50,7 @@ struct liodn_id_table liodn_tbl[] = {
 int liodn_tbl_sz = ARRAY_SIZE(liodn_tbl);
 
 #ifdef CONFIG_SYS_DPAA_FMAN
-struct liodn_id_table fman1_liodn_tbl[] = {
+struct fman_liodn_id_table fman1_liodn_tbl[] = {
 	SET_FMAN_RX_10G_TYPE2_LIODN(1, 0, 88),
 	SET_FMAN_RX_1G_LIODN(1, 1, 89),
 	SET_FMAN_RX_1G_LIODN(1, 2, 90),
diff --git a/arch/powerpc/cpu/mpc85xx/t1040_ids.c b/arch/powerpc/cpu/mpc85xx/t1040_ids.c
index 80917224b9..b98c7bcd61 100644
--- a/arch/powerpc/cpu/mpc85xx/t1040_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/t1040_ids.c
@@ -55,7 +55,7 @@ struct liodn_id_table liodn_tbl[] = {
 int liodn_tbl_sz = ARRAY_SIZE(liodn_tbl);
 
 #ifdef CONFIG_SYS_DPAA_FMAN
-struct liodn_id_table fman1_liodn_tbl[] = {
+struct fman_liodn_id_table fman1_liodn_tbl[] = {
 	SET_FMAN_RX_1G_LIODN(1, 0, 88),
 	SET_FMAN_RX_1G_LIODN(1, 1, 89),
 	SET_FMAN_RX_1G_LIODN(1, 2, 90),
diff --git a/arch/powerpc/cpu/mpc85xx/t2080_ids.c b/arch/powerpc/cpu/mpc85xx/t2080_ids.c
index eda7f59da0..868f2d5ca1 100644
--- a/arch/powerpc/cpu/mpc85xx/t2080_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/t2080_ids.c
@@ -83,7 +83,7 @@ struct liodn_id_table liodn_tbl[] = {
 int liodn_tbl_sz = ARRAY_SIZE(liodn_tbl);
 
 #ifdef CONFIG_SYS_DPAA_FMAN
-struct liodn_id_table fman1_liodn_tbl[] = {
+struct fman_liodn_id_table fman1_liodn_tbl[] = {
 	SET_FMAN_RX_1G_LIODN(1, 0, 88),
 	SET_FMAN_RX_1G_LIODN(1, 1, 89),
 	SET_FMAN_RX_1G_LIODN(1, 2, 90),
diff --git a/arch/powerpc/cpu/mpc85xx/t4240_ids.c b/arch/powerpc/cpu/mpc85xx/t4240_ids.c
index 470b0800bf..14ada9e690 100644
--- a/arch/powerpc/cpu/mpc85xx/t4240_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/t4240_ids.c
@@ -112,7 +112,7 @@ struct liodn_id_table liodn_tbl[] = {
 int liodn_tbl_sz = ARRAY_SIZE(liodn_tbl);
 
 #ifdef CONFIG_SYS_DPAA_FMAN
-struct liodn_id_table fman1_liodn_tbl[] = {
+struct fman_liodn_id_table fman1_liodn_tbl[] = {
 	SET_FMAN_RX_1G_LIODN(1, 0, 88),
 	SET_FMAN_RX_1G_LIODN(1, 1, 89),
 	SET_FMAN_RX_1G_LIODN(1, 2, 90),
@@ -124,7 +124,7 @@ struct liodn_id_table fman1_liodn_tbl[] = {
 };
 int fman1_liodn_tbl_sz = ARRAY_SIZE(fman1_liodn_tbl);
 #if (CONFIG_SYS_NUM_FMAN == 2)
-struct liodn_id_table fman2_liodn_tbl[] = {
+struct fman_liodn_id_table fman2_liodn_tbl[] = {
 	SET_FMAN_RX_1G_LIODN(2, 0, 88),
 	SET_FMAN_RX_1G_LIODN(2, 1, 89),
 	SET_FMAN_RX_1G_LIODN(2, 2, 90),
diff --git a/arch/powerpc/include/asm/fsl_liodn.h b/arch/powerpc/include/asm/fsl_liodn.h
index 6206bee5d3..8c91e722f4 100644
--- a/arch/powerpc/include/asm/fsl_liodn.h
+++ b/arch/powerpc/include/asm/fsl_liodn.h
@@ -44,6 +44,18 @@ struct liodn_id_table {
 	unsigned long reg_offset;
 };
 
+struct fman_liodn_id_table {
+	/* Freescale FMan Device Tree binding was updated for FMan.
+	 * We need to support both new and old compatibles in order not to
+	 * break backward compatibility.
+	 */
+	const char *compat[2];
+	u32 id[2];
+	u8 num_ids;
+	phys_addr_t compat_offset;
+	unsigned long reg_offset;
+};
+
 extern u32 get_ppid_liodn(int ppid_tbl_idx, int ppid);
 extern void set_liodns(void);
 extern void fdt_fixup_liodn(void *blob);
@@ -54,6 +66,14 @@ extern void fdt_fixup_liodn(void *blob);
 #define SET_LIODN_BASE_2(idA, idB) \
 	{ .id = { idA, idB }, .num_ids = 2 }
 
+#define SET_FMAN_LIODN_ENTRY(name1, name2, idA, off, compatoff)\
+	{ .compat[0] = name1, \
+	  .compat[1] = name2, \
+	  .id = { idA }, .num_ids = 1, \
+	  .reg_offset = off + CONFIG_SYS_CCSRBAR, \
+	  .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \
+	}
+
 #define SET_LIODN_ENTRY_1(name, idA, off, compatoff) \
 	{ .compat = name, \
 	  .id = { idA }, .num_ids = 1, \
@@ -133,24 +153,37 @@ extern void fdt_fixup_liodn(void *blob);
 	CONFIG_SYS_FSL_FM##fmNum##_OFFSET + \
 	offsetof(struct ccsr_fman, fm_bmi_common.fmbm_ppid[portID - 1])
 
+#ifdef CONFIG_SYS_FMAN_V3
 /* enetNum is 0, 1, 2... so we + 8 for 1g to get to HW Port ID */
 #define SET_FMAN_RX_1G_LIODN(fmNum, enetNum, liodn) \
-	SET_LIODN_ENTRY_1("fsl,fman-port-1g-rx", liodn, \
-		FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 8), \
-		CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_1G_OFFSET) \
+	SET_FMAN_LIODN_ENTRY("fsl,fman-v3-port-rx", "fsl,fman-port-1g-rx", \
+		liodn, FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 8), \
+		CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_1G_OFFSET)
 
 /* enetNum is 0, 1, 2... so we + 16 for 10g to get to HW Port ID */
 #define SET_FMAN_RX_10G_LIODN(fmNum, enetNum, liodn) \
-	SET_LIODN_ENTRY_1("fsl,fman-port-10g-rx", liodn, \
-		FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 16), \
-		CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_10G_OFFSET) \
+	SET_FMAN_LIODN_ENTRY("fsl,fman-v3-port-rx", "fsl,fman-port-10g-rx", \
+		liodn, FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 16), \
+		CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_10G_OFFSET)
 
 /* enetNum is 0, 1, 2... so we + 8 for type-2 10g to get to HW Port ID */
 #define SET_FMAN_RX_10G_TYPE2_LIODN(fmNum, enetNum, liodn) \
-	SET_LIODN_ENTRY_1("fsl,fman-port-10g-rx", liodn, \
-		FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 8), \
-		CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_1G_OFFSET) \
+	SET_FMAN_LIODN_ENTRY("fsl,fman-v3-port-rx", "fsl,fman-port-10g-rx", \
+		liodn, FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 8), \
+		CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_1G_OFFSET)
+#else
+/* enetNum is 0, 1, 2... so we + 8 for 1g to get to HW Port ID */
+#define SET_FMAN_RX_1G_LIODN(fmNum, enetNum, liodn) \
+	SET_FMAN_LIODN_ENTRY("fsl,fman-v2-port-rx", "fsl,fman-port-1g-rx", \
+		liodn, FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 8), \
+		CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_1G_OFFSET)
 
+/* enetNum is 0, 1, 2... so we + 16 for 10g to get to HW Port ID */
+#define SET_FMAN_RX_10G_LIODN(fmNum, enetNum, liodn) \
+	SET_FMAN_LIODN_ENTRY("fsl,fman-v2-port-rx", "fsl,fman-port-10g-rx", \
+		liodn, FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 16), \
+		CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_10G_OFFSET)
+#endif
 /*
  * handle both old and new versioned SEC properties:
  * "fsl,secX.Y" became "fsl,sec-vX.Y" during development
@@ -199,7 +232,7 @@ extern void fdt_fixup_liodn(void *blob);
 
 extern struct liodn_id_table liodn_tbl[], liodn_bases[], sec_liodn_tbl[];
 extern struct liodn_id_table raide_liodn_tbl[];
-extern struct liodn_id_table fman1_liodn_tbl[], fman2_liodn_tbl[];
+extern struct fman_liodn_id_table fman1_liodn_tbl[], fman2_liodn_tbl[];
 #ifdef CONFIG_SYS_SRIO
 extern struct srio_liodn_id_table srio_liodn_tbl[];
 extern int srio_liodn_tbl_sz;