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bus/fslmc: support LX2160 platform

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Signed-off-by: Ashish Jain <ashish.jain@nxp.com>
This commit is contained in:
Ashish Jain 2017-09-16 16:22:24 +05:30 committed by Ferruh Yigit
parent 5fab875e1b
commit c2e1975429
2 changed files with 15 additions and 8 deletions
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22
drivers/bus/fslmc/portal/dpaa2_hw_dpio.c
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@ -90,20 +90,22 @@ static int dpaa2_cluster_sz = 2;
* Cluster 1 (ID = x02) : CPU0, CPU1, CPU2, CPU3;
* Cluster 2 (ID = x03) : CPU4, CPU5, CPU6, CPU7;
*/
/* Set the STASH Destination depending on Current CPU ID.
* e.g. Valid values of SDEST are 4,5,6,7. Where,
* CPU 0-1 will have SDEST 4
* CPU 2-3 will have SDEST 5.....and so on.
/* For LX2160 platform There are four clusters with following mapping:
* Cluster 1 (ID = x00) : CPU0, CPU1;
* Cluster 2 (ID = x01) : CPU2, CPU3;
* Cluster 3 (ID = x02) : CPU4, CPU5;
* Cluster 4 (ID = x03) : CPU6, CPU7;
* Cluster 1 (ID = x04) : CPU8, CPU9;
* Cluster 2 (ID = x05) : CPU10, CP11;
* Cluster 3 (ID = x06) : CPU12, CPU13;
* Cluster 4 (ID = x07) : CPU14, CPU15;
*/
static int
dpaa2_core_cluster_sdest(int cpu_id)
{
int x = cpu_id / dpaa2_cluster_sz;
if (x > 3)
x = 3;
return dpaa2_core_cluster_base + x;
}
@ -278,6 +280,10 @@ dpaa2_configure_stashing(struct dpaa2_dpio_dev *dpio_dev, int cpu_id)
dpaa2_core_cluster_base = 0x02;
dpaa2_cluster_sz = 4;
PMD_INIT_LOG(DEBUG, "\tLS108x (A53) Platform Detected");
} else if ((mc_plat_info.svr & 0xffff0000) == SVR_LX2160A) {
dpaa2_core_cluster_base = 0x00;
dpaa2_cluster_sz = 2;
PMD_INIT_LOG(DEBUG, "\tLX2160 Platform Detected");
}
first_time = 1;
}

1
drivers/bus/fslmc/portal/dpaa2_hw_pvt.h
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@ -51,6 +51,7 @@
#define SVR_LS1080A 0x87030000
#define SVR_LS2080A 0x87010000
#define SVR_LS2088A 0x87090000
#define SVR_LX2160A 0x87360000
#ifndef ETH_VLAN_HLEN
#define ETH_VLAN_HLEN 4 /** < Vlan Header Length */