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| author | Poonam Aggrwal <poonam.aggrwal@freescale.com> | 2012-12-23 19:24:16 +0000 |
|---|---|---|
| committer | Andy Fleming <afleming@freescale.com> | 2013-01-30 11:25:10 -0600 |
| commit | e1dbdd81523c7c7de1ac5dee03dd9e4587e808af (patch) | |
| tree | 7271df8bfcc1d40292dc45c9a6fe516077a4bf95 /arch/powerpc/cpu/mpc85xx/b4860_ids.c | |
| parent | e394ceb17f93545e6b89b6d04df348dc435e2d4f (diff) | |
| download | talos-obmc-uboot-e1dbdd81523c7c7de1ac5dee03dd9e4587e808af.tar.gz talos-obmc-uboot-e1dbdd81523c7c7de1ac5dee03dd9e4587e808af.zip | |
powerpc/mpc85xx:Add support of B4420 SoC
B4420 is a reduced personality of B4860 with fewer core/clusters(both SC3900
and e6500), fewer DDR controllers, fewer serdes lanes, fewer SGMII interfaces and
reduced target frequencies.
Key differences between B4860 and B4420
----------------------------------------
B4420 has:
1. Fewer e6500 cores: 1 cluster with 2 e6500 cores
2. Fewer SC3900 cores/clusters: 1 cluster with 2 SC3900 cores per cluster.
3. Single DDRC
4. 2X 4 lane serdes
5. 3 SGMII interfaces
6. no sRIO
7. no 10G
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Diffstat (limited to 'arch/powerpc/cpu/mpc85xx/b4860_ids.c')
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/b4860_ids.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/b4860_ids.c b/arch/powerpc/cpu/mpc85xx/b4860_ids.c index 7d33731a7b..0f4e82e05b 100644 --- a/arch/powerpc/cpu/mpc85xx/b4860_ids.c +++ b/arch/powerpc/cpu/mpc85xx/b4860_ids.c @@ -55,11 +55,13 @@ struct qportal_info qp_info[CONFIG_SYS_QMAN_NUM_PORTALS] = { }; #endif +#ifdef CONFIG_SYS_SRIO struct srio_liodn_id_table srio_liodn_tbl[] = { SET_SRIO_LIODN_1(1, 307), SET_SRIO_LIODN_1(2, 387), }; int srio_liodn_tbl_sz = ARRAY_SIZE(srio_liodn_tbl); +#endif struct liodn_id_table liodn_tbl[] = { #ifdef CONFIG_SYS_DPAA_QBMAN @@ -76,10 +78,12 @@ struct liodn_id_table liodn_tbl[] = { SET_DMA_LIODN(1, 147), SET_DMA_LIODN(2, 227), +#ifndef CONFIG_PPC_B4420 SET_GUTS_LIODN("fsl,rapidio-delta", 199, rio1liodnr, 0), SET_GUTS_LIODN(NULL, 200, rio2liodnr, 0), SET_GUTS_LIODN(NULL, 201, rio1maintliodnr, 0), SET_GUTS_LIODN(NULL, 202, rio2maintliodnr, 0), +#endif /* SET_NEXUS_LIODN(557), -- not yet implemented */ }; @@ -93,8 +97,10 @@ struct liodn_id_table fman1_liodn_tbl[] = { SET_FMAN_RX_1G_LIODN(1, 3, 91), SET_FMAN_RX_1G_LIODN(1, 4, 92), SET_FMAN_RX_1G_LIODN(1, 5, 93), +#ifndef CONFIG_PPC_B4420 SET_FMAN_RX_10G_LIODN(1, 0, 94), SET_FMAN_RX_10G_LIODN(1, 1, 95), +#endif }; int fman1_liodn_tbl_sz = ARRAY_SIZE(fman1_liodn_tbl); #endif |
