diff options
Diffstat (limited to 'target/linux/bcm53xx/patches-3.14/202-bgmac-make-bgmac-work-on-systems-without-nvram.patch')
| -rw-r--r-- | target/linux/bcm53xx/patches-3.14/202-bgmac-make-bgmac-work-on-systems-without-nvram.patch | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/target/linux/bcm53xx/patches-3.14/202-bgmac-make-bgmac-work-on-systems-without-nvram.patch b/target/linux/bcm53xx/patches-3.14/202-bgmac-make-bgmac-work-on-systems-without-nvram.patch deleted file mode 100644 index 1cf4641fa6..0000000000 --- a/target/linux/bcm53xx/patches-3.14/202-bgmac-make-bgmac-work-on-systems-without-nvram.patch +++ /dev/null @@ -1,73 +0,0 @@ -These are some hackish patches to make the Ethernet driver work somehow -on this arm core. -The flash driver is not working, so we removed the nvram reading, this -should be changed after we have a flash driver. -The mdelay(1) is a ugly workaround for this arm chip, this seams to be a dma problem. - -The PHY says it is not connected by default, just ignore it. - ---- a/drivers/net/ethernet/broadcom/Kconfig -+++ b/drivers/net/ethernet/broadcom/Kconfig -@@ -131,7 +131,7 @@ config BNX2X_SRIOV - - config BGMAC - tristate "BCMA bus GBit core support" -- depends on BCMA_HOST_SOC && HAS_DMA && BCM47XX -+ depends on BCMA_HOST_SOC && HAS_DMA - select PHYLIB - ---help--- - This driver supports GBit MAC and BCM4706 GBit MAC cores on BCMA bus. ---- a/drivers/net/ethernet/broadcom/bgmac.c -+++ b/drivers/net/ethernet/broadcom/bgmac.c -@@ -17,7 +17,11 @@ - #include <linux/interrupt.h> - #include <linux/dma-mapping.h> - #include <linux/platform_data/b53.h> -+#ifdef CONFIG_BCM47XX - #include <bcm47xx_nvram.h> -+#else -+#define bcm47xx_nvram_getenv(a, b, c) -1 -+#endif - - static const struct bcma_device_id bgmac_bcma_tbl[] = { - BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_4706_MAC_GBIT, BCMA_ANY_REV, BCMA_ANY_CLASS), -@@ -1452,7 +1456,7 @@ static int bgmac_probe(struct bcma_devic - int err; - - /* We don't support 2nd, 3rd, ... units, SPROM has to be adjusted */ -- if (core->core_unit > 1) { -+ if (core->core_unit > 0) { - pr_err("Unsupported core_unit %d\n", core->core_unit); - return -ENOTSUPP; - } -@@ -1487,8 +1491,7 @@ static int bgmac_probe(struct bcma_devic - } - bgmac->cmn = core->bus->drv_gmac_cmn.core; - -- bgmac->phyaddr = core->core_unit ? sprom->et1phyaddr : -- sprom->et0phyaddr; -+ bgmac->phyaddr = BGMAC_PHY_NOREGS; // core->core_unit ? sprom->et1phyaddr : sprom->et0phyaddr; - bgmac->phyaddr &= BGMAC_PHY_MASK; - if (bgmac->phyaddr == BGMAC_PHY_MASK) { - bgmac_err(bgmac, "No PHY found\n"); -@@ -1540,8 +1543,7 @@ static int bgmac_probe(struct bcma_devic - /* TODO: reset the external phy. Specs are needed */ - bgmac_phy_reset(bgmac); - -- bgmac->has_robosw = !!(core->bus->sprom.boardflags_lo & -- BGMAC_BFL_ENETROBO); -+ bgmac->has_robosw = 1; - if (bgmac->has_robosw) - bgmac_warn(bgmac, "Support for Roboswitch not implemented\n"); - ---- a/drivers/net/phy/phy_device.c -+++ b/drivers/net/phy/phy_device.c -@@ -898,7 +898,7 @@ int genphy_update_link(struct phy_device - return status; - - if ((status & BMSR_LSTATUS) == 0) -- phydev->link = 0; -+ phydev->link = 1; - else - phydev->link = 1; - |