diff options
author | Tom Rini <trini@konsulko.com> | 2015-09-02 11:30:46 -0400 |
---|---|---|
committer | Tom Rini <trini@konsulko.com> | 2015-09-02 11:30:46 -0400 |
commit | 9809ccdd4c25a068aa8bef883ab66e61ec5fa18b (patch) | |
tree | 37ba14319673737703073d7b29a50053bbc4ea7b /arch/powerpc | |
parent | 0ffadab1b9ab59816a0f71c927604bb6c402d863 (diff) | |
parent | 47deb4b4a9cbaf5896cc823d20ad9f6389f3d865 (diff) | |
download | u-boot-imx-9809ccdd4c25a068aa8bef883ab66e61ec5fa18b.zip u-boot-imx-9809ccdd4c25a068aa8bef883ab66e61ec5fa18b.tar.gz u-boot-imx-9809ccdd4c25a068aa8bef883ab66e61ec5fa18b.tar.bz2 |
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Diffstat (limited to 'arch/powerpc')
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/b4860_ids.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/liodn.c | 64 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/p2041_ids.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/p3041_ids.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/p4080_ids.c | 4 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/p5020_ids.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/p5040_ids.c | 4 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/start.S | 10 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/t1024_ids.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/t1040_ids.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/t2080_ids.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/t4240_ids.c | 4 | ||||
-rw-r--r-- | arch/powerpc/include/asm/fsl_liodn.h | 53 |
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; |