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-rw-r--r--arch/powerpc/cpu/mpc85xx/b4860_ids.c2
-rw-r--r--arch/powerpc/cpu/mpc85xx/liodn.c64
-rw-r--r--arch/powerpc/cpu/mpc85xx/p2041_ids.c2
-rw-r--r--arch/powerpc/cpu/mpc85xx/p3041_ids.c2
-rw-r--r--arch/powerpc/cpu/mpc85xx/p4080_ids.c4
-rw-r--r--arch/powerpc/cpu/mpc85xx/p5020_ids.c2
-rw-r--r--arch/powerpc/cpu/mpc85xx/p5040_ids.c4
-rw-r--r--arch/powerpc/cpu/mpc85xx/start.S10
-rw-r--r--arch/powerpc/cpu/mpc85xx/t1024_ids.c2
-rw-r--r--arch/powerpc/cpu/mpc85xx/t1040_ids.c2
-rw-r--r--arch/powerpc/cpu/mpc85xx/t2080_ids.c2
-rw-r--r--arch/powerpc/cpu/mpc85xx/t4240_ids.c4
-rw-r--r--arch/powerpc/include/asm/fsl_liodn.h53
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 fd7f5fa..85eba0b 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 7a2d4be..7a4465f 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 6e3cddd..8b6d274 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 2b57703..ff8216b 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 94a5143..174eb04 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 0f292cf..99e3e91 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 98a568f..1c99f9f 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 a70fb71..d867e2a 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 8a1092e..8f95e33 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 8091722..b98c7bc 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 eda7f59..868f2d5 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 470b080..14ada9e 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 6206bee..8c91e72 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;
generated by cgit v1.1 at 2024-11-07 09:39:23 +0000