diff options
Diffstat (limited to 'drivers/bus/omap_l3_noc.c')
| -rw-r--r-- | drivers/bus/omap_l3_noc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c index 9524452ee12c..8a1926daacd7 100644 --- a/drivers/bus/omap_l3_noc.c +++ b/drivers/bus/omap_l3_noc.c @@ -127,7 +127,11 @@ static irqreturn_t l3_interrupt_handler(int irq, void *_l3) L3_TARG_STDERRLOG_MSTADDR; std_err_main = readl_relaxed(l3_targ_stderr); - masterid = readl_relaxed(l3_targ_mstaddr); + + /* STDERRLOG_MSTADDR Stores the NTTP master address. */ + masterid = (readl_relaxed(l3_targ_mstaddr) & + l3->mst_addr_mask) >> + __ffs(l3->mst_addr_mask); switch (std_err_main & CUSTOM_ERROR) { case STANDARD_ERROR: |