diff options
| -rw-r--r-- | board/keymile/common/ivm.c | 8 | ||||
| -rw-r--r-- | board/keymile/km83xx/km83xx.c | 67 | ||||
| -rw-r--r-- | include/configs/km/km83xx-common.h | 8 | ||||
| -rw-r--r-- | include/configs/suvd3.h | 37 |
4 files changed, 113 insertions, 7 deletions
diff --git a/board/keymile/common/ivm.c b/board/keymile/common/ivm.c index d568fd9..22d5256 100644 --- a/board/keymile/common/ivm.c +++ b/board/keymile/common/ivm.c @@ -233,7 +233,13 @@ static int ivm_analyze_block2(unsigned char *buf, int len) if (getenv("ethaddr") == NULL) setenv((char *)"ethaddr", (char *)valbuf); #endif - +#ifdef CONFIG_KMVECT1 +/* KMVECT1 has two ethernet interfaces */ + if (getenv("eth1addr") == NULL) { + calculate_mac_offset(buf, valbuf, 1); + setenv((char *)"eth1addr", (char *)valbuf); + } +#endif /* IVM_MacCount */ count = (buf[10] << 24) + (buf[11] << 16) + diff --git a/board/keymile/km83xx/km83xx.c b/board/keymile/km83xx/km83xx.c index b027173..1e8e2cc 100644 --- a/board/keymile/km83xx/km83xx.c +++ b/board/keymile/km83xx/km83xx.c @@ -215,8 +215,75 @@ int misc_init_r(void) return 0; } +#if defined(CONFIG_KMVECT1) +#include <mv88e6352.h> +/* Marvell MV88E6122 switch configuration */ +static struct mv88e_sw_reg extsw_conf[] = { + /* port 1, FRONT_MDI, autoneg */ + { PORT(1), PORT_PHY, NO_SPEED_FOR }, + { PORT(1), PORT_CTRL, FORWARDING | EGRS_FLD_ALL }, + { PHY(1), PHY_1000_CTRL, NO_ADV }, + { PHY(1), PHY_SPEC_CTRL, AUTO_MDIX_EN }, + { PHY(1), PHY_CTRL, PHY_100_MBPS | AUTONEG_EN | AUTONEG_RST | + FULL_DUPLEX }, + /* port 2, unused */ + { PORT(2), PORT_CTRL, PORT_DIS }, + { PHY(2), PHY_CTRL, PHY_PWR_DOWN }, + { PHY(2), PHY_SPEC_CTRL, SPEC_PWR_DOWN }, + /* port 3, BP_MII (CPU), PHY mode, 100BASE */ + { PORT(3), PORT_CTRL, FORWARDING | EGRS_FLD_ALL }, + /* port 4, ESTAR to slot 11, SerDes, 1000BASE-X */ + { PORT(4), PORT_STATUS, NO_PHY_DETECT }, + { PORT(4), PORT_PHY, SPEED_1000_FOR }, + { PORT(4), PORT_CTRL, FORWARDING | EGRS_FLD_ALL }, + /* port 5, ESTAR to slot 13, SerDes, 1000BASE-X */ + { PORT(5), PORT_STATUS, NO_PHY_DETECT }, + { PORT(5), PORT_PHY, SPEED_1000_FOR }, + { PORT(5), PORT_CTRL, FORWARDING | EGRS_FLD_ALL }, + /* + * Errata Fix: 1.9V Output from Internal 1.8V Regulator, + * acc . MV-S300889-00D.pdf , clause 4.5 + */ + { PORT(5), 0x1A, 0xADB1 }, + /* port 6, unused, this port has no phy */ + { PORT(6), PORT_CTRL, PORT_DIS }, +}; +#endif + int last_stage_init(void) { +#if defined(CONFIG_KMVECT1) + struct km_bec_fpga __iomem *base = + (struct km_bec_fpga __iomem *)CONFIG_SYS_KMBEC_FPGA_BASE; + u8 tmp_reg; + + /* Release mv88e6122 from reset */ + tmp_reg = in_8(&base->res1[0]) | 0x10; /* DIRECT3 register */ + out_8(&base->res1[0], tmp_reg); /* GP28 as output */ + tmp_reg = in_8(&base->gprt3) | 0x10; /* GP28 to high */ + out_8(&base->gprt3, tmp_reg); + + /* configure MV88E6122 switch */ + char *name = "UEC2"; + + if (miiphy_set_current_dev(name)) + return 0; + + mv88e_sw_program(name, CONFIG_KM_MVEXTSW_ADDR, extsw_conf, + ARRAY_SIZE(extsw_conf)); + + mv88e_sw_reset(name, CONFIG_KM_MVEXTSW_ADDR); + + if (piggy_present()) { + setenv("ethact", "UEC2"); + setenv("netdev", "eth1"); + puts("using PIGGY for network boot\n"); + } else { + setenv("netdev", "eth0"); + puts("using frontport for network boot\n"); + } +#endif + #if defined(CONFIG_KMCOGE5NE) struct bfticu_iomap *base = (struct bfticu_iomap *)CONFIG_SYS_BFTIC3_BASE; diff --git a/include/configs/km/km83xx-common.h b/include/configs/km/km83xx-common.h index a9823d6..1e596c8 100644 --- a/include/configs/km/km83xx-common.h +++ b/include/configs/km/km83xx-common.h @@ -165,19 +165,15 @@ #define CONFIG_UEC_ETH #define CONFIG_ETHPRIME "UEC0" +#if !defined(CONFIG_MPC8309) #define CONFIG_UEC_ETH1 /* GETH1 */ #define UEC_VERBOSE_DEBUG 1 +#endif #ifdef CONFIG_UEC_ETH1 -#if defined(CONFIG_MPC8309) -#define CONFIG_SYS_UEC1_UCC_NUM 2 /* UCC3 */ -#define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE /* not used in RMII Mode */ -#define CONFIG_SYS_UEC1_TX_CLK QE_CLK12 -#else #define CONFIG_SYS_UEC1_UCC_NUM 3 /* UCC4 */ #define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE /* not used in RMII Mode */ #define CONFIG_SYS_UEC1_TX_CLK QE_CLK17 -#endif #define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH #define CONFIG_SYS_UEC1_PHY_ADDR 0 #define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_RMII diff --git a/include/configs/suvd3.h b/include/configs/suvd3.h index c50832c..bbf9da5 100644 --- a/include/configs/suvd3.h +++ b/include/configs/suvd3.h @@ -110,4 +110,41 @@ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U +/* + * QE UEC ethernet configuration + */ +#if defined(CONFIG_KMVECT1) +#define CONFIG_MV88E6352_SWITCH +#define CONFIG_KM_MVEXTSW_ADDR 0x10 + +/* ethernet port connected to simple switch 88e6122 (UEC0) */ +#define CONFIG_UEC_ETH1 +#define CONFIG_SYS_UEC1_UCC_NUM 0 /* UCC1 */ +#define CONFIG_SYS_UEC1_RX_CLK QE_CLK9 +#define CONFIG_SYS_UEC1_TX_CLK QE_CLK10 + +#define CONFIG_FIXED_PHY 0xFFFFFFFF +#define CONFIG_SYS_FIXED_PHY_ADDR 0x1E /* unused address */ +#define CONFIG_SYS_FIXED_PHY_PORT(devnum, speed, duplex) \ + {devnum, speed, duplex} +#define CONFIG_SYS_FIXED_PHY_PORTS \ + CONFIG_SYS_FIXED_PHY_PORT("UEC0", SPEED_100, DUPLEX_FULL) + +#define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH +#define CONFIG_SYS_UEC1_PHY_ADDR CONFIG_SYS_FIXED_PHY_ADDR +#define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_MII +#define CONFIG_SYS_UEC1_INTERFACE_SPEED 100 + +/* ethernet port connected to piggy (UEC2) */ +#define CONFIG_HAS_ETH1 +#define CONFIG_UEC_ETH2 +#define CONFIG_SYS_UEC2_UCC_NUM 2 /* UCC3 */ +#define CONFIG_SYS_UEC2_RX_CLK QE_CLK_NONE /* not used in RMII Mode */ +#define CONFIG_SYS_UEC2_TX_CLK QE_CLK12 +#define CONFIG_SYS_UEC2_ETH_TYPE FAST_ETH +#define CONFIG_SYS_UEC2_PHY_ADDR 0 +#define CONFIG_SYS_UEC2_INTERFACE_TYPE PHY_INTERFACE_MODE_RMII +#define CONFIG_SYS_UEC2_INTERFACE_SPEED 100 +#endif /* CONFIG_KMVECT1 */ + #endif /* __CONFIG_H */ |