diff options
| -rw-r--r-- | arch/arm64/boot/dts/apm/apm-storm.dtsi | 28 | ||||
| -rw-r--r-- | drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/apm/xgene/xgene_enet_main.c | 16 | ||||
| -rw-r--r-- | drivers/net/ethernet/apm/xgene/xgene_enet_main.h | 5 |
4 files changed, 47 insertions, 5 deletions
diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi index d831bc2ac204..d483e7e4f921 100644 --- a/arch/arm64/boot/dts/apm/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi @@ -207,6 +207,17 @@ clock-output-names = "xge0clk"; }; + xge1clk: xge1clk@1f62c000 { + compatible = "apm,xgene-device-clock"; + status = "disabled"; + #clock-cells = <1>; + clocks = <&socplldiv2 0>; + reg = <0x0 0x1f62c000 0x0 0x1000>; + reg-names = "csr-reg"; + csr-mask = <0x3>; + clock-output-names = "xge1clk"; + }; + sataphy1clk: sataphy1clk@1f21c000 { compatible = "apm,xgene-device-clock"; #clock-cells = <1>; @@ -816,6 +827,23 @@ phy-connection-type = "xgmii"; }; + xgenet1: ethernet@1f620000 { + compatible = "apm,xgene1-xgenet"; + status = "disabled"; + reg = <0x0 0x1f620000 0x0 0xd100>, + <0x0 0x1f600000 0x0 0Xc300>, + <0x0 0x18000000 0x0 0X8000>; + reg-names = "enet_csr", "ring_csr", "ring_cmd"; + interrupts = <0x0 0x6C 0x4>, + <0x0 0x6D 0x4>; + port-id = <1>; + dma-coherent; + clocks = <&xge1clk 0>; + /* mac address will be overwritten by the bootloader */ + local-mac-address = [00 00 00 00 00 00]; + phy-connection-type = "xgmii"; + }; + rng: rng@10520000 { compatible = "apm,xgene-rng"; reg = <0x0 0x10520000 0x0 0x100>; diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c index cfa37041ab71..21749f01827d 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c @@ -107,7 +107,8 @@ static void xgene_enet_set_ring_state(struct xgene_enet_desc_ring *ring) { xgene_enet_ring_set_type(ring); - if (xgene_enet_ring_owner(ring->id) == RING_OWNER_ETH0) + if (xgene_enet_ring_owner(ring->id) == RING_OWNER_ETH0 || + xgene_enet_ring_owner(ring->id) == RING_OWNER_ETH1) xgene_enet_ring_set_recombbuf(ring); xgene_enet_ring_init(ring); diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c index e47298faf78d..6b1846df7b0c 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c @@ -1305,10 +1305,17 @@ static void xgene_enet_setup_ops(struct xgene_enet_pdata *pdata) pdata->ring_num = START_RING_NUM_0; break; case 1: - pdata->cpu_bufnum = START_CPU_BUFNUM_1; - pdata->eth_bufnum = START_ETH_BUFNUM_1; - pdata->bp_bufnum = START_BP_BUFNUM_1; - pdata->ring_num = START_RING_NUM_1; + if (pdata->phy_mode == PHY_INTERFACE_MODE_XGMII) { + pdata->cpu_bufnum = XG_START_CPU_BUFNUM_1; + pdata->eth_bufnum = XG_START_ETH_BUFNUM_1; + pdata->bp_bufnum = XG_START_BP_BUFNUM_1; + pdata->ring_num = XG_START_RING_NUM_1; + } else { + pdata->cpu_bufnum = START_CPU_BUFNUM_1; + pdata->eth_bufnum = START_ETH_BUFNUM_1; + pdata->bp_bufnum = START_BP_BUFNUM_1; + pdata->ring_num = START_RING_NUM_1; + } break; default: break; @@ -1478,6 +1485,7 @@ static const struct acpi_device_id xgene_enet_acpi_match[] = { { "APMC0D05", XGENE_ENET1}, { "APMC0D30", XGENE_ENET1}, { "APMC0D31", XGENE_ENET1}, + { "APMC0D3F", XGENE_ENET1}, { "APMC0D26", XGENE_ENET2}, { "APMC0D25", XGENE_ENET2}, { } diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.h b/drivers/net/ethernet/apm/xgene/xgene_enet_main.h index 50f92c39ed2a..ff89a5d98d01 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.h +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.h @@ -56,6 +56,11 @@ #define START_BP_BUFNUM_1 0x2A #define START_RING_NUM_1 264 +#define XG_START_CPU_BUFNUM_1 12 +#define XG_START_ETH_BUFNUM_1 2 +#define XG_START_BP_BUFNUM_1 0x22 +#define XG_START_RING_NUM_1 264 + #define X2_START_CPU_BUFNUM_0 0 #define X2_START_ETH_BUFNUM_0 0 #define X2_START_BP_BUFNUM_0 0x20 |