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-rw-r--r--drivers/bcma/Kconfig11
-rw-r--r--drivers/bcma/driver_chipcommon_b.c9
-rw-r--r--drivers/bcma/host_pci.c1
3 files changed, 15 insertions, 6 deletions
diff --git a/drivers/bcma/Kconfig b/drivers/bcma/Kconfig
index efdc2ae8441a..b5c48a8d485f 100644
--- a/drivers/bcma/Kconfig
+++ b/drivers/bcma/Kconfig
@@ -76,9 +76,16 @@ config BCMA_PFLASH
default y
config BCMA_SFLASH
- bool
- depends on BCMA_DRIVER_MIPS
+ bool "ChipCommon-attached serial flash support"
+ depends on BCMA_HOST_SOC
default y
+ help
+ Some cheap devices have serial flash connected to the ChipCommon
+ instead of independent SPI controller. It requires using a separated
+ driver that implements ChipCommon specific interface communication.
+
+ Enabling this symbol will let bcma recognize serial flash and register
+ it as platform device.
config BCMA_NFLASH
bool
diff --git a/drivers/bcma/driver_chipcommon_b.c b/drivers/bcma/driver_chipcommon_b.c
index c20b5f4ff290..57f10b58b47c 100644
--- a/drivers/bcma/driver_chipcommon_b.c
+++ b/drivers/bcma/driver_chipcommon_b.c
@@ -33,11 +33,12 @@ static bool bcma_wait_reg(struct bcma_bus *bus, void __iomem *addr, u32 mask,
void bcma_chipco_b_mii_write(struct bcma_drv_cc_b *ccb, u32 offset, u32 value)
{
struct bcma_bus *bus = ccb->core->bus;
+ void __iomem *mii = ccb->mii;
- writel(offset, ccb->mii + 0x00);
- bcma_wait_reg(bus, ccb->mii + 0x00, 0x0100, 0x0000, 100);
- writel(value, ccb->mii + 0x04);
- bcma_wait_reg(bus, ccb->mii + 0x00, 0x0100, 0x0000, 100);
+ writel(offset, mii + BCMA_CCB_MII_MNG_CTL);
+ bcma_wait_reg(bus, mii + BCMA_CCB_MII_MNG_CTL, 0x0100, 0x0000, 100);
+ writel(value, mii + BCMA_CCB_MII_MNG_CMD_DATA);
+ bcma_wait_reg(bus, mii + BCMA_CCB_MII_MNG_CTL, 0x0100, 0x0000, 100);
}
EXPORT_SYMBOL_GPL(bcma_chipco_b_mii_write);
diff --git a/drivers/bcma/host_pci.c b/drivers/bcma/host_pci.c
index cae5385cf499..bd46569e0e52 100644
--- a/drivers/bcma/host_pci.c
+++ b/drivers/bcma/host_pci.c
@@ -295,6 +295,7 @@ static const struct pci_device_id bcma_pci_bridge_tbl[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4359) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4360) },
{ PCI_DEVICE_SUB(PCI_VENDOR_ID_BROADCOM, 0x4365, PCI_VENDOR_ID_DELL, 0x0016) },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_BROADCOM, 0x4365, PCI_VENDOR_ID_FOXCONN, 0xe092) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43a0) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43a9) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43aa) },