aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/bcm53xx/patches-3.14/202-bgmac-make-bgmac-work-on-systems-without-nvram.patch
diff options
context:
space:
mode:
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.patch73
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;
-