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authorHauke Mehrtens <hauke@hauke-m.de>2018-09-09 22:16:45 +0200
committerDavid S. Miller <davem@davemloft.net>2018-09-13 08:14:33 -0700
commitfe1a56420cf2ec28c8eceef672b87de0bbe1a260 (patch)
tree85fd338d8b39a4567efd1d2c3253210dee52f5ef /arch/mips
parent839790e88a3c61066b9d76c89888f8be2bfcf1a8 (diff)
downloadlinux-fe1a56420cf2ec28c8eceef672b87de0bbe1a260.tar.bz2
net: lantiq: Add Lantiq / Intel VRX200 Ethernet driver
This drives the PMAC between the GSWIP Switch and the CPU in the VRX200 SoC. This is currently only the very basic version of the Ethernet driver. When the DMA channel is activated we receive some packets which were send to the SoC while it was still in U-Boot, these packets have the wrong header. Resetting the IP cores did not work so we read out the extra packets at the beginning and discard them. This also adapts the clock code in sysctrl.c to use the default name of the device node so that the driver gets the correct clock. sysctrl.c should be replaced with a proper common clock driver later. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/lantiq/xway/sysctrl.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/mips/lantiq/xway/sysctrl.c b/arch/mips/lantiq/xway/sysctrl.c
index e0af39b33e28..eeb89a37e27e 100644
--- a/arch/mips/lantiq/xway/sysctrl.c
+++ b/arch/mips/lantiq/xway/sysctrl.c
@@ -505,7 +505,7 @@ void __init ltq_soc_init(void)
clkdev_add_pmu("1a800000.pcie", "msi", 1, 1, PMU1_PCIE2_MSI);
clkdev_add_pmu("1a800000.pcie", "pdi", 1, 1, PMU1_PCIE2_PDI);
clkdev_add_pmu("1a800000.pcie", "ctl", 1, 1, PMU1_PCIE2_CTL);
- clkdev_add_pmu("1e108000.eth", NULL, 0, 0, PMU_SWITCH | PMU_PPE_DP);
+ clkdev_add_pmu("1e10b308.eth", NULL, 0, 0, PMU_SWITCH | PMU_PPE_DP);
clkdev_add_pmu("1da00000.usif", "NULL", 1, 0, PMU_USIF);
clkdev_add_pmu("1e103100.deu", NULL, 1, 0, PMU_DEU);
} else if (of_machine_is_compatible("lantiq,ar10")) {
@@ -513,7 +513,7 @@ void __init ltq_soc_init(void)
ltq_ar10_fpi_hz(), ltq_ar10_pp32_hz());
clkdev_add_pmu("1e101000.usb", "otg", 1, 0, PMU_USB0);
clkdev_add_pmu("1e106000.usb", "otg", 1, 0, PMU_USB1);
- clkdev_add_pmu("1e108000.eth", NULL, 0, 0, PMU_SWITCH |
+ clkdev_add_pmu("1e10b308.eth", NULL, 0, 0, PMU_SWITCH |
PMU_PPE_DP | PMU_PPE_TC);
clkdev_add_pmu("1da00000.usif", "NULL", 1, 0, PMU_USIF);
clkdev_add_pmu("1f203020.gphy", NULL, 1, 0, PMU_GPHY);
@@ -536,7 +536,7 @@ void __init ltq_soc_init(void)
clkdev_add_pmu(NULL, "ahb", 1, 0, PMU_AHBM | PMU_AHBS);
clkdev_add_pmu("1da00000.usif", "NULL", 1, 0, PMU_USIF);
- clkdev_add_pmu("1e108000.eth", NULL, 0, 0,
+ clkdev_add_pmu("1e10b308.eth", NULL, 0, 0,
PMU_SWITCH | PMU_PPE_DPLUS | PMU_PPE_DPLUM |
PMU_PPE_EMA | PMU_PPE_TC | PMU_PPE_SLL01 |
PMU_PPE_QSB | PMU_PPE_TOP);