diff options
Diffstat (limited to 'drivers/memory/fsl_ifc.c')
| -rw-r--r-- | drivers/memory/fsl_ifc.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/memory/fsl_ifc.c b/drivers/memory/fsl_ifc.c index a2c971743ffe..89f99b5b6450 100644 --- a/drivers/memory/fsl_ifc.c +++ b/drivers/memory/fsl_ifc.c @@ -53,6 +53,7 @@ int fsl_ifc_find(phys_addr_t addr_base) for (i = 0; i < fsl_ifc_ctrl_dev->banks; i++) { u32 cspr = ifc_in32(&fsl_ifc_ctrl_dev->gregs->cspr_cs[i].cspr); + if (cspr & CSPR_V && (cspr & CSPR_BA) == convert_ifc_address(addr_base)) return i; @@ -153,8 +154,8 @@ static irqreturn_t fsl_ifc_ctrl_irq(int irqno, void *data) /* read for chip select error */ cs_err = ifc_in32(&ifc->cm_evter_stat); if (cs_err) { - dev_err(ctrl->dev, "transaction sent to IFC is not mapped to" - "any memory bank 0x%08X\n", cs_err); + dev_err(ctrl->dev, "transaction sent to IFC is not mapped to any memory bank 0x%08X\n", + cs_err); /* clear the chip select error */ ifc_out32(IFC_CM_EVTER_STAT_CSER, &ifc->cm_evter_stat); @@ -163,24 +164,24 @@ static irqreturn_t fsl_ifc_ctrl_irq(int irqno, void *data) err_addr = ifc_in32(&ifc->cm_erattr1); if (status & IFC_CM_ERATTR0_ERTYP_READ) - dev_err(ctrl->dev, "Read transaction error" - "CM_ERATTR0 0x%08X\n", status); + dev_err(ctrl->dev, "Read transaction error CM_ERATTR0 0x%08X\n", + status); else - dev_err(ctrl->dev, "Write transaction error" - "CM_ERATTR0 0x%08X\n", status); + dev_err(ctrl->dev, "Write transaction error CM_ERATTR0 0x%08X\n", + status); err_axiid = (status & IFC_CM_ERATTR0_ERAID) >> IFC_CM_ERATTR0_ERAID_SHIFT; - dev_err(ctrl->dev, "AXI ID of the error" - "transaction 0x%08X\n", err_axiid); + dev_err(ctrl->dev, "AXI ID of the error transaction 0x%08X\n", + err_axiid); err_srcid = (status & IFC_CM_ERATTR0_ESRCID) >> IFC_CM_ERATTR0_ESRCID_SHIFT; - dev_err(ctrl->dev, "SRC ID of the error" - "transaction 0x%08X\n", err_srcid); + dev_err(ctrl->dev, "SRC ID of the error transaction 0x%08X\n", + err_srcid); - dev_err(ctrl->dev, "Transaction Address corresponding to error" - "ERADDR 0x%08X\n", err_addr); + dev_err(ctrl->dev, "Transaction Address corresponding to error ERADDR 0x%08X\n", + err_addr); ret = IRQ_HANDLED; } @@ -199,7 +200,7 @@ static irqreturn_t fsl_ifc_ctrl_irq(int irqno, void *data) * the resources needed for the controller only. The * resources for the NAND banks themselves are allocated * in the chip probe function. -*/ + */ static int fsl_ifc_ctrl_probe(struct platform_device *dev) { int ret = 0; @@ -250,8 +251,7 @@ static int fsl_ifc_ctrl_probe(struct platform_device *dev) /* get the Controller level irq */ fsl_ifc_ctrl_dev->irq = irq_of_parse_and_map(dev->dev.of_node, 0); if (fsl_ifc_ctrl_dev->irq == 0) { - dev_err(&dev->dev, "failed to get irq resource " - "for IFC\n"); + dev_err(&dev->dev, "failed to get irq resource for IFC\n"); ret = -ENODEV; goto err; } |