diff options
author | Hauke Mehrtens <hauke@hauke-m.de> | 2019-05-11 13:47:37 +0200 |
---|---|---|
committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2020-01-08 16:45:08 +0100 |
commit | 90740f52e9b9076d60119cfe4669366588131fe6 (patch) | |
tree | f895bbb35c1a71b9488c4679a5d5f8694082b223 /target/linux/ar7/patches-4.14/950-cpmac_titan.patch | |
parent | 08ec23f8ea9c63384e127f934bfb8086b8ab368a (diff) | |
download | upstream-90740f52e9b9076d60119cfe4669366588131fe6.tar.gz upstream-90740f52e9b9076d60119cfe4669366588131fe6.tar.bz2 upstream-90740f52e9b9076d60119cfe4669366588131fe6.zip |
ar7: update kernel to version 4.14
This adds support for kernel 4.14 to the target and directly make it the
default kernel version to use.
This patch is build-tested only, but has never been device-tested. It is
only added to preserve the changes in Git history prior to removing this
target. Use it with care.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
[rebased and extended commit message, refreshed patches for 4.14.162]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target/linux/ar7/patches-4.14/950-cpmac_titan.patch')
-rw-r--r-- | target/linux/ar7/patches-4.14/950-cpmac_titan.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/target/linux/ar7/patches-4.14/950-cpmac_titan.patch b/target/linux/ar7/patches-4.14/950-cpmac_titan.patch new file mode 100644 index 0000000000..66ed07970c --- /dev/null +++ b/target/linux/ar7/patches-4.14/950-cpmac_titan.patch @@ -0,0 +1,52 @@ +--- a/drivers/net/ethernet/ti/cpmac.c ++++ b/drivers/net/ethernet/ti/cpmac.c +@@ -1123,6 +1123,8 @@ static int cpmac_probe(struct platform_d + goto fail; + } + ++ ar7_device_reset(pdata->reset_bit); ++ + dev->irq = platform_get_irq_byname(pdev, "irq"); + + dev->netdev_ops = &cpmac_netdev_ops; +@@ -1202,7 +1204,7 @@ int cpmac_init(void) + cpmac_mii->write = cpmac_mdio_write; + cpmac_mii->reset = cpmac_mdio_reset; + +- cpmac_mii->priv = ioremap(AR7_REGS_MDIO, 256); ++ cpmac_mii->priv = ioremap(ar7_is_titan() ? TITAN_REGS_MDIO : AR7_REGS_MDIO, 256); + + if (!cpmac_mii->priv) { + pr_err("Can't ioremap mdio registers\n"); +@@ -1213,10 +1215,16 @@ int cpmac_init(void) + /* FIXME: unhardcode gpio&reset bits */ + ar7_gpio_disable(26); + ar7_gpio_disable(27); +- ar7_device_reset(AR7_RESET_BIT_CPMAC_LO); +- ar7_device_reset(AR7_RESET_BIT_CPMAC_HI); ++ ++ if (!ar7_is_titan()) { ++ ar7_device_reset(AR7_RESET_BIT_CPMAC_LO); ++ ar7_device_reset(AR7_RESET_BIT_CPMAC_HI); ++ } + ar7_device_reset(AR7_RESET_BIT_EPHY); + ++ if (ar7_is_titan()) ++ ar7_device_reset(TITAN_RESET_BIT_EPHY1); ++ + cpmac_mii->reset(cpmac_mii); + + for (i = 0; i < 300; i++) { +@@ -1233,7 +1241,11 @@ int cpmac_init(void) + mask = 0; + } + +- cpmac_mii->phy_mask = ~(mask | 0x80000000); ++ if (ar7_is_titan()) ++ cpmac_mii->phy_mask = ~(mask | 0x80000000 | 0x40000000); ++ else ++ cpmac_mii->phy_mask = ~(mask | 0x80000000); ++ + snprintf(cpmac_mii->id, MII_BUS_ID_SIZE, "cpmac-1"); + + res = mdiobus_register(cpmac_mii); |