diff options
Diffstat (limited to 'drivers/net/fm')
| -rw-r--r-- | drivers/net/fm/Makefile | 2 | ||||
| -rw-r--r-- | drivers/net/fm/b4860.c | 64 | ||||
| -rw-r--r-- | drivers/net/fm/eth.c | 7 | ||||
| -rw-r--r-- | drivers/net/fm/init.c | 2 | ||||
| -rw-r--r-- | drivers/net/fm/t1024.c | 88 | ||||
| -rw-r--r-- | drivers/net/fm/t1040.c | 4 |
6 files changed, 160 insertions, 7 deletions
diff --git a/drivers/net/fm/Makefile b/drivers/net/fm/Makefile index 5ae3b167a9..d052fcb372 100644 --- a/drivers/net/fm/Makefile +++ b/drivers/net/fm/Makefile @@ -28,6 +28,8 @@ obj-$(CONFIG_PPC_T1040) += t1040.o obj-$(CONFIG_PPC_T1042) += t1040.o obj-$(CONFIG_PPC_T1020) += t1040.o obj-$(CONFIG_PPC_T1022) += t1040.o +obj-$(CONFIG_PPC_T1023) += t1024.o +obj-$(CONFIG_PPC_T1024) += t1024.o obj-$(CONFIG_PPC_T2080) += t2080.o obj-$(CONFIG_PPC_T2081) += t2080.o obj-$(CONFIG_PPC_T4240) += t4240.o diff --git a/drivers/net/fm/b4860.c b/drivers/net/fm/b4860.c index 373cc4f424..eb058c9c3d 100644 --- a/drivers/net/fm/b4860.c +++ b/drivers/net/fm/b4860.c @@ -10,6 +10,7 @@ #include <asm/io.h> #include <asm/immap_85xx.h> #include <asm/fsl_serdes.h> +#include <hwconfig.h> u32 port_to_devdisr[] = { [FM1_DTSEC1] = FSL_CORENET_DEVDISR2_DTSEC1_1, @@ -46,15 +47,76 @@ void fman_enable_port(enum fm_port port) phy_interface_t fman_port_enet_if(enum fm_port port) { +#if defined(CONFIG_B4860QDS) + u32 serdes2_prtcl; + char buffer[HWCONFIG_BUFFER_SIZE]; + char *buf = NULL; + ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); +#endif + if (is_device_disabled(port)) return PHY_INTERFACE_MODE_NONE; /*B4860 has two 10Gig Mac*/ if ((port == FM1_10GEC1 || port == FM1_10GEC2) && ((is_serdes_configured(XAUI_FM1_MAC9)) || - (is_serdes_configured(XAUI_FM1_MAC10)))) + #if !defined(CONFIG_B4860QDS) + (is_serdes_configured(XFI_FM1_MAC9)) || + (is_serdes_configured(XFI_FM1_MAC10)) || + #endif + (is_serdes_configured(XAUI_FM1_MAC10)) + )) return PHY_INTERFACE_MODE_XGMII; +#if defined(CONFIG_B4860QDS) + serdes2_prtcl = in_be32(&gur->rcwsr[4]) & + FSL_CORENET2_RCWSR4_SRDS2_PRTCL; + + if (serdes2_prtcl) { + serdes2_prtcl >>= FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT; + switch (serdes2_prtcl) { + case 0x80: + case 0x81: + case 0x82: + case 0x83: + case 0x84: + case 0x85: + case 0x86: + case 0x87: + case 0x88: + case 0x89: + case 0x8a: + case 0x8b: + case 0x8c: + case 0x8d: + case 0x8e: + case 0xb1: + case 0xb2: + /* + * Extract hwconfig from environment since environment + * is not setup yet + */ + getenv_f("hwconfig", buffer, sizeof(buffer)); + buf = buffer; + + /* check if XFI interface enable in hwconfig for 10g */ + if (hwconfig_subarg_cmp_f("fsl_b4860_serdes2", + "sfp_amc", "sfp", buf)) { + if ((port == FM1_10GEC1 || + port == FM1_10GEC2) && + ((is_serdes_configured(XFI_FM1_MAC9)) || + (is_serdes_configured(XFI_FM1_MAC10)))) + return PHY_INTERFACE_MODE_XGMII; + else if ((port == FM1_DTSEC1) || + (port == FM1_DTSEC2) || + (port == FM1_DTSEC3) || + (port == FM1_DTSEC4)) + return PHY_INTERFACE_MODE_NONE; + } + } + } +#endif + /* Fix me need to handle RGMII here first */ switch (port) { diff --git a/drivers/net/fm/eth.c b/drivers/net/fm/eth.c index 137886c2f3..f1e39b982a 100644 --- a/drivers/net/fm/eth.c +++ b/drivers/net/fm/eth.c @@ -565,9 +565,11 @@ static int fm_eth_init_mac(struct fm_eth *fm_eth, struct ccsr_fman *reg) num = fm_eth->num; #ifdef CONFIG_SYS_FMAN_V3 +#ifndef CONFIG_FSL_FM_10GEC_REGULAR_NOTATION if (fm_eth->type == FM_ETH_10G_E) { - /* 10GEC1/10GEC2 use mEMAC9/mEMAC10 - * 10GEC3/10GEC4 use mEMAC1/mEMAC2 + /* 10GEC1/10GEC2 use mEMAC9/mEMAC10 on T2080/T4240. + * 10GEC3/10GEC4 use mEMAC1/mEMAC2 on T2080. + * 10GEC1 uses mEMAC1 on T1024. * so it needs to change the num. */ if (fm_eth->num >= 2) @@ -575,6 +577,7 @@ static int fm_eth_init_mac(struct fm_eth *fm_eth, struct ccsr_fman *reg) else num += 8; } +#endif base = ®->memac[num].fm_memac; phyregs = ®->memac[num].fm_memac_mdio; #else diff --git a/drivers/net/fm/init.c b/drivers/net/fm/init.c index 6cf21c6f65..5d82f2914d 100644 --- a/drivers/net/fm/init.c +++ b/drivers/net/fm/init.c @@ -254,8 +254,10 @@ static void ft_fixup_port(void *blob, struct fm_eth_info *info, char *prop) */ if (((info->port == FM1_DTSEC9) && (PORT_IS_ENABLED(FM1_10GEC1))) || ((info->port == FM1_DTSEC10) && (PORT_IS_ENABLED(FM1_10GEC2))) || + ((info->port == FM1_DTSEC1) && (PORT_IS_ENABLED(FM1_10GEC1))) || ((info->port == FM1_DTSEC1) && (PORT_IS_ENABLED(FM1_10GEC3))) || ((info->port == FM1_DTSEC2) && (PORT_IS_ENABLED(FM1_10GEC4))) || + ((info->port == FM1_10GEC1) && (PORT_IS_ENABLED(FM1_DTSEC1))) || ((info->port == FM1_10GEC1) && (PORT_IS_ENABLED(FM1_DTSEC9))) || ((info->port == FM1_10GEC2) && (PORT_IS_ENABLED(FM1_DTSEC10))) || ((info->port == FM1_10GEC3) && (PORT_IS_ENABLED(FM1_DTSEC1))) || diff --git a/drivers/net/fm/t1024.c b/drivers/net/fm/t1024.c new file mode 100644 index 0000000000..9b3117341e --- /dev/null +++ b/drivers/net/fm/t1024.c @@ -0,0 +1,88 @@ +/* Copyright 2014 Freescale Semiconductor, Inc. + * + * Shengzhou Liu <Shengzhou.Liu@freescale.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <phy.h> +#include <fm_eth.h> +#include <asm/immap_85xx.h> +#include <asm/fsl_serdes.h> + +u32 port_to_devdisr[] = { + [FM1_DTSEC1] = FSL_CORENET_DEVDISR2_DTSEC1_1, + [FM1_DTSEC2] = FSL_CORENET_DEVDISR2_DTSEC1_2, + [FM1_DTSEC3] = FSL_CORENET_DEVDISR2_DTSEC1_3, + [FM1_DTSEC4] = FSL_CORENET_DEVDISR2_DTSEC1_4, + [FM1_10GEC1] = FSL_CORENET_DEVDISR2_10GEC1_1, /* MAC1 */ +}; + +static int is_device_disabled(enum fm_port port) +{ + ccsr_gur_t *gur = (void __iomem *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); + u32 devdisr2 = in_be32(&gur->devdisr2); + + return port_to_devdisr[port] & devdisr2; +} + +void fman_disable_port(enum fm_port port) +{ + ccsr_gur_t *gur = (void __iomem *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); + + setbits_be32(&gur->devdisr2, port_to_devdisr[port]); +} + +phy_interface_t fman_port_enet_if(enum fm_port port) +{ + ccsr_gur_t *gur = (void __iomem *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); + u32 rcwsr13 = in_be32(&gur->rcwsr[13]); + + if (is_device_disabled(port)) + return PHY_INTERFACE_MODE_NONE; + + if ((port == FM1_10GEC1) && (is_serdes_configured(XFI_FM1_MAC1))) + return PHY_INTERFACE_MODE_XGMII; + + if ((port == FM1_DTSEC3) && ((rcwsr13 & FSL_CORENET_RCWSR13_EC2) == + FSL_CORENET_RCWSR13_EC2_RGMII) && + (!is_serdes_configured(QSGMII_FM1_A))) + return PHY_INTERFACE_MODE_RGMII; + + if ((port == FM1_DTSEC4) && ((rcwsr13 & FSL_CORENET_RCWSR13_EC1) == + FSL_CORENET_RCWSR13_EC1_RGMII) && + (!is_serdes_configured(QSGMII_FM1_A))) + return PHY_INTERFACE_MODE_RGMII; + + /* handle SGMII */ + switch (port) { + case FM1_DTSEC1: + case FM1_DTSEC2: + case FM1_DTSEC3: + if (is_serdes_configured(SGMII_FM1_DTSEC1 + port - FM1_DTSEC1)) + return PHY_INTERFACE_MODE_SGMII; + else if (is_serdes_configured(SGMII_2500_FM1_DTSEC1 + + port - FM1_DTSEC1)) + return PHY_INTERFACE_MODE_SGMII_2500; + break; + default: + break; + } + + /* handle QSGMII */ + switch (port) { + case FM1_DTSEC1: + case FM1_DTSEC2: + case FM1_DTSEC3: + case FM1_DTSEC4: + /* check lane A on SerDes1 */ + if (is_serdes_configured(QSGMII_FM1_A)) + return PHY_INTERFACE_MODE_QSGMII; + break; + default: + break; + } + + return PHY_INTERFACE_MODE_NONE; +} diff --git a/drivers/net/fm/t1040.c b/drivers/net/fm/t1040.c index 4cce46d7f8..d2a097e0e5 100644 --- a/drivers/net/fm/t1040.c +++ b/drivers/net/fm/t1040.c @@ -25,8 +25,6 @@ phy_interface_t fman_port_enet_if(enum fm_port port) else if ((rcwsr13 & FSL_CORENET_RCWSR13_EC1) == FSL_CORENET_RCWSR13_EC1_FM1_DTSEC4_MII) return PHY_INTERFACE_MODE_MII; - else - return PHY_INTERFACE_MODE_NONE; } if ((port == FM1_DTSEC4) && @@ -38,8 +36,6 @@ phy_interface_t fman_port_enet_if(enum fm_port port) else if ((rcwsr13 & FSL_CORENET_RCWSR13_EC1) == FSL_CORENET_RCWSR13_EC1_FM1_DTSEC4_MII) return PHY_INTERFACE_MODE_MII; - else - return PHY_INTERFACE_MODE_NONE; } if (port == FM1_DTSEC5) { |