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-rw-r--r--README15
-rw-r--r--drivers/net/dm9000x.c395
-rw-r--r--drivers/net/e1000.c2
-rw-r--r--drivers/net/e1000.h3
-rw-r--r--drivers/net/mcffec.c6
-rw-r--r--drivers/net/smc911x.c21
-rw-r--r--drivers/net/tsec.c31
-rw-r--r--include/configs/scb9328.h4
-rw-r--r--include/configs/trizepsiv.h4
-rw-r--r--include/pci_ids.h3
-rw-r--r--net/net.c4
11 files changed, 349 insertions, 139 deletions
diff --git a/README b/README
index 78344f8b57..40ce961c7d 100644
--- a/README
+++ b/README
@@ -786,6 +786,21 @@ The following options need to be configured:
Define this to use i/o functions instead of macros
(some hardware wont work with macros)
+ CONFIG_DRIVER_SMC911X
+ Support for SMSC's LAN911x and LAN921x chips
+
+ CONFIG_DRIVER_SMC911X_BASE
+ Define this to hold the physical address
+ of the device (I/O space)
+
+ CONFIG_DRIVER_SMC911X_32_BIT
+ Define this if data bus is 32 bits
+
+ CONFIG_DRIVER_SMC911X_16_BIT
+ Define this if data bus is 16 bits. If your processor
+ automatically converts one 32 bit word to two 16 bit
+ words you may also try CONFIG_DRIVER_SMC911X_32_BIT.
+
- USB Support:
At the moment only the UHCI host controller is
supported (PIP405, MIP405, MPC5200); define
diff --git a/drivers/net/dm9000x.c b/drivers/net/dm9000x.c
index 68901cd818..fa95a730c3 100644
--- a/drivers/net/dm9000x.c
+++ b/drivers/net/dm9000x.c
@@ -36,7 +36,24 @@ v1.2 03/18/2003 Weilun Huang <weilun_huang@davicom.com.tw>:
--------------------------------------
- 12/15/2003 Initial port to u-boot by Sascha Hauer <saschahauer@web.de>
+ 12/15/2003 Initial port to u-boot by
+ Sascha Hauer <saschahauer@web.de>
+
+ 06/03/2008 Remy Bohmer <linux@bohmer.net>
+ - Fixed the driver to work with DM9000A.
+ (check on ISR receive status bit before reading the
+ FIFO as described in DM9000 programming guide and
+ application notes)
+ - Added autodetect of databus width.
+ - Made debug code compile again.
+ - Adapt eth_send such that it matches the DM9000*
+ application notes. Needed to make it work properly
+ for DM9000A.
+ - Adapted reset procedure to match DM9000 application
+ notes (i.e. double reset)
+ - some minor code cleanups
+ These changes are tested with DM9000{A,EP,E} together
+ with a 200MHz Atmel AT91SAM92161 core
TODO: Homerun NIC and longrun NIC are not functional, only internal at the
moment.
@@ -59,10 +76,22 @@ TODO: Homerun NIC and longrun NIC are not functional, only internal at the
/* #define CONFIG_DM9000_DEBUG */
#ifdef CONFIG_DM9000_DEBUG
-#define DM9000_DBG(fmt,args...) printf(fmt ,##args)
-#else /* */
+#define DM9000_DBG(fmt,args...) printf(fmt, ##args)
+#define DM9000_DMP_PACKET(func,packet,length) \
+ do { \
+ int i; \
+ printf(func ": length: %d\n", length); \
+ for (i = 0; i < length; i++) { \
+ if (i % 8 == 0) \
+ printf("\n%s: %02x: ", func, i); \
+ printf("%02x ", ((unsigned char *) packet)[i]); \
+ } printf("\n"); \
+ } while(0)
+#else
#define DM9000_DBG(fmt,args...)
-#endif /* */
+#define DM9000_DMP_PACKET(func,packet,length)
+#endif
+
enum DM9000_PHY_mode { DM9000_10MHD = 0, DM9000_100MHD =
1, DM9000_10MFD = 4, DM9000_100MFD = 5, DM9000_AUTO =
8, DM9000_1M_HPNA = 0x10
@@ -84,8 +113,11 @@ typedef struct board_info {
u8 device_wait_reset; /* device state */
u8 nic_type; /* NIC type */
unsigned char srom[128];
+ void (*outblk)(volatile void *data_ptr, int count);
+ void (*inblk)(void *data_ptr, int count);
+ void (*rx_status)(u16 *RxStatus, u16 *RxLen);
} board_info_t;
-board_info_t dmfe_info;
+static board_info_t dm9000_info;
/* For module input parameter */
static int media_mode = DM9000_AUTO;
@@ -124,10 +156,85 @@ dump_regs(void)
DM9000_DBG("TSRII (0x04): %02x\n", DM9000_ior(4));
DM9000_DBG("RCR (0x05): %02x\n", DM9000_ior(5));
DM9000_DBG("RSR (0x06): %02x\n", DM9000_ior(6));
- DM9000_DBG("ISR (0xFE): %02x\n", DM9000_ior(ISR));
+ DM9000_DBG("ISR (0xFE): %02x\n", DM9000_ior(DM9000_ISR));
DM9000_DBG("\n");
}
-#endif /* */
+#endif
+
+static void dm9000_outblk_8bit(volatile void *data_ptr, int count)
+{
+ int i;
+ for (i = 0; i < count; i++)
+ DM9000_outb((((u8 *) data_ptr)[i] & 0xff), DM9000_DATA);
+}
+
+static void dm9000_outblk_16bit(volatile void *data_ptr, int count)
+{
+ int i;
+ u32 tmplen = (count + 1) / 2;
+
+ for (i = 0; i < tmplen; i++)
+ DM9000_outw(((u16 *) data_ptr)[i], DM9000_DATA);
+}
+static void dm9000_outblk_32bit(volatile void *data_ptr, int count)
+{
+ int i;
+ u32 tmplen = (count + 3) / 4;
+
+ for (i = 0; i < tmplen; i++)
+ DM9000_outl(((u32 *) data_ptr)[i], DM9000_DATA);
+}
+
+static void dm9000_inblk_8bit(void *data_ptr, int count)
+{
+ int i;
+ for (i = 0; i < count; i++)
+ ((u8 *) data_ptr)[i] = DM9000_inb(DM9000_DATA);
+}
+
+static void dm9000_inblk_16bit(void *data_ptr, int count)
+{
+ int i;
+ u32 tmplen = (count + 1) / 2;
+
+ for (i = 0; i < tmplen; i++)
+ ((u16 *) data_ptr)[i] = DM9000_inw(DM9000_DATA);
+}
+static void dm9000_inblk_32bit(void *data_ptr, int count)
+{
+ int i;
+ u32 tmplen = (count + 3) / 4;
+
+ for (i = 0; i < tmplen; i++)
+ ((u32 *) data_ptr)[i] = DM9000_inl(DM9000_DATA);
+}
+
+static void dm9000_rx_status_32bit(u16 *RxStatus, u16 *RxLen)
+{
+ u32 tmpdata;
+
+ DM9000_outb(DM9000_MRCMD, DM9000_IO);
+
+ tmpdata = DM9000_inl(DM9000_DATA);
+ *RxStatus = tmpdata;
+ *RxLen = tmpdata >> 16;
+}
+
+static void dm9000_rx_status_16bit(u16 *RxStatus, u16 *RxLen)
+{
+ DM9000_outb(DM9000_MRCMD, DM9000_IO);
+
+ *RxStatus = DM9000_inw(DM9000_DATA);
+ *RxLen = DM9000_inw(DM9000_DATA);
+}
+
+static void dm9000_rx_status_8bit(u16 *RxStatus, u16 *RxLen)
+{
+ DM9000_outb(DM9000_MRCMD, DM9000_IO);
+
+ *RxStatus = DM9000_inb(DM9000_DATA) + (DM9000_inb(DM9000_DATA) << 8);
+ *RxLen = DM9000_inb(DM9000_DATA) + (DM9000_inb(DM9000_DATA) << 8);
+}
/*
Search DM9000 board, allocate space and register it
@@ -236,7 +343,7 @@ program_dm9802(void)
static void
identify_nic(void)
{
- struct board_info *db = &dmfe_info; /* Point a board information structure */
+ struct board_info *db = &dm9000_info;
u16 phy_reg3;
DM9000_iow(DM9000_NCR, NCR_EXT_PHY);
phy_reg3 = phy_read(3);
@@ -263,9 +370,35 @@ identify_nic(void)
static void
dm9000_reset(void)
{
- DM9000_DBG("resetting\n");
- DM9000_iow(DM9000_NCR, NCR_RST);
- udelay(1000); /* delay 1ms */
+ DM9000_DBG("resetting DM9000\n");
+
+ /* Reset DM9000,
+ see DM9000 Application Notes V1.22 Jun 11, 2004 page 29 */
+
+ /* DEBUG: Make all GPIO pins outputs */
+ DM9000_iow(DM9000_GPCR, 0x0F);
+ /* Step 1: Power internal PHY by writing 0 to GPIO0 pin */
+ DM9000_iow(DM9000_GPR, 0);
+ /* Step 2: Software reset */
+ DM9000_iow(DM9000_NCR, 3);
+
+ do {
+ DM9000_DBG("resetting the DM9000, 1st reset\n");
+ udelay(25); /* Wait at least 20 us */
+ } while (DM9000_ior(DM9000_NCR) & 1);
+
+ DM9000_iow(DM9000_NCR, 0);
+ DM9000_iow(DM9000_NCR, 3); /* Issue a second reset */
+
+ do {
+ DM9000_DBG("resetting the DM9000, 2nd reset\n");
+ udelay(25); /* Wait at least 20 us */
+ } while (DM9000_ior(DM9000_NCR) & 1);
+
+ /* Check whether the ethernet controller is present */
+ if ((DM9000_ior(DM9000_PIDL) != 0x0) ||
+ (DM9000_ior(DM9000_PIDH) != 0x90))
+ printf("ERROR: resetting DM9000 -> not responding\n");
}
/* Initilize dm9000 board
@@ -274,12 +407,46 @@ int
eth_init(bd_t * bd)
{
int i, oft, lnk;
+ u8 io_mode;
+ struct board_info *db = &dm9000_info;
+
DM9000_DBG("eth_init()\n");
/* RESET device */
dm9000_reset();
dm9000_probe();
+ /* Auto-detect 8/16/32 bit mode, ISR Bit 6+7 indicate bus width */
+ io_mode = DM9000_ior(DM9000_ISR) >> 6;
+
+ switch (io_mode) {
+ case 0x0: /* 16-bit mode */
+ printf("DM9000: running in 16 bit mode\n");
+ db->outblk = dm9000_outblk_16bit;
+ db->inblk = dm9000_inblk_16bit;
+ db->rx_status = dm9000_rx_status_16bit;
+ break;
+ case 0x01: /* 32-bit mode */
+ printf("DM9000: running in 32 bit mode\n");
+ db->outblk = dm9000_outblk_32bit;
+ db->inblk = dm9000_inblk_32bit;
+ db->rx_status = dm9000_rx_status_32bit;
+ break;
+ case 0x02: /* 8 bit mode */
+ printf("DM9000: running in 8 bit mode\n");
+ db->outblk = dm9000_outblk_8bit;
+ db->inblk = dm9000_inblk_8bit;
+ db->rx_status = dm9000_rx_status_8bit;
+ break;
+ default:
+ /* Assume 8 bit mode, will probably not work anyway */
+ printf("DM9000: Undefined IO-mode:0x%x\n", io_mode);
+ db->outblk = dm9000_outblk_8bit;
+ db->inblk = dm9000_inblk_8bit;
+ db->rx_status = dm9000_rx_status_8bit;
+ break;
+ }
+
/* NIC Type: FASTETHER, HOMERUN, LONGRUN */
identify_nic();
@@ -289,15 +456,22 @@ eth_init(bd_t * bd)
/* Set PHY */
set_PHY_mode();
- /* Program operating register */
- DM9000_iow(DM9000_NCR, 0x0); /* only intern phy supported by now */
- DM9000_iow(DM9000_TCR, 0); /* TX Polling clear */
- DM9000_iow(DM9000_BPTR, 0x3f); /* Less 3Kb, 200us */
- DM9000_iow(DM9000_FCTR, FCTR_HWOT(3) | FCTR_LWOT(8)); /* Flow Control : High/Low Water */
- DM9000_iow(DM9000_FCR, 0x0); /* SH FIXME: This looks strange! Flow Control */
- DM9000_iow(DM9000_SMCR, 0); /* Special Mode */
- DM9000_iow(DM9000_NSR, NSR_WAKEST | NSR_TX2END | NSR_TX1END); /* clear TX status */
- DM9000_iow(DM9000_ISR, 0x0f); /* Clear interrupt status */
+ /* Program operating register, only intern phy supported by now */
+ DM9000_iow(DM9000_NCR, 0x0);
+ /* TX Polling clear */
+ DM9000_iow(DM9000_TCR, 0);
+ /* Less 3Kb, 200us */
+ DM9000_iow(DM9000_BPTR, 0x3f);
+ /* Flow Control : High/Low Water */
+ DM9000_iow(DM9000_FCTR, FCTR_HWOT(3) | FCTR_LWOT(8));
+ /* SH FIXME: This looks strange! Flow Control */
+ DM9000_iow(DM9000_FCR, 0x0);
+ /* Special Mode */
+ DM9000_iow(DM9000_SMCR, 0);
+ /* clear TX status */
+ DM9000_iow(DM9000_NSR, NSR_WAKEST | NSR_TX2END | NSR_TX1END);
+ /* Clear interrupt status */
+ DM9000_iow(DM9000_ISR, 0x0f);
/* Set Node address */
#ifndef CONFIG_AT91SAM9261EK
@@ -333,8 +507,11 @@ eth_init(bd_t * bd)
DM9000_DBG("\n");
/* Activate DM9000 */
- DM9000_iow(DM9000_RCR, RCR_DIS_LONG | RCR_DIS_CRC | RCR_RXEN); /* RX enable */
- DM9000_iow(DM9000_IMR, IMR_PAR); /* Enable TX/RX interrupt mask */
+ /* RX enable */
+ DM9000_iow(DM9000_RCR, RCR_DIS_LONG | RCR_DIS_CRC | RCR_RXEN);
+ /* Enable TX/RX interrupt mask */
+ DM9000_iow(DM9000_IMR, IMR_PAR);
+
i = 0;
while (!(phy_read(1) & 0x20)) { /* autonegation complete bit */
udelay(1000);
@@ -376,54 +553,37 @@ eth_init(bd_t * bd)
int
eth_send(volatile void *packet, int length)
{
- char *data_ptr;
- u32 tmplen, i;
int tmo;
- DM9000_DBG("eth_send: length: %d\n", length);
- for (i = 0; i < length; i++) {
- if (i % 8 == 0)
- DM9000_DBG("\nSend: 02x: ", i);
- DM9000_DBG("%02x ", ((unsigned char *) packet)[i]);
- } DM9000_DBG("\n");
+ struct board_info *db = &dm9000_info;
- /* Move data to DM9000 TX RAM */
- data_ptr = (char *) packet;
- DM9000_outb(DM9000_MWCMD, DM9000_IO);
+ DM9000_DMP_PACKET("eth_send", packet, length);
-#ifdef CONFIG_DM9000_USE_8BIT
- /* Byte mode */
- for (i = 0; i < length; i++)
- DM9000_outb((data_ptr[i] & 0xff), DM9000_DATA);
+ DM9000_iow(DM9000_ISR, IMR_PTM); /* Clear Tx bit in ISR */
-#endif /* */
-#ifdef CONFIG_DM9000_USE_16BIT
- tmplen = (length + 1) / 2;
- for (i = 0; i < tmplen; i++)
- DM9000_outw(((u16 *) data_ptr)[i], DM9000_DATA);
-
-#endif /* */
-#ifdef CONFIG_DM9000_USE_32BIT
- tmplen = (length + 3) / 4;
- for (i = 0; i < tmplen; i++)
- DM9000_outl(((u32 *) data_ptr)[i], DM9000_DATA);
+ /* Move data to DM9000 TX RAM */
+ DM9000_outb(DM9000_MWCMD, DM9000_IO); /* Prepare for TX-data */
-#endif /* */
+ /* push the data to the TX-fifo */
+ (db->outblk)(packet, length);
/* Set TX length to DM9000 */
DM9000_iow(DM9000_TXPLL, length & 0xff);
DM9000_iow(DM9000_TXPLH, (length >> 8) & 0xff);
/* Issue TX polling command */
- DM9000_iow(DM9000_TCR, TCR_TXREQ); /* Cleared after TX complete */
+ DM9000_iow(DM9000_TCR, TCR_TXREQ); /* Cleared after TX complete */
/* wait for end of transmission */
tmo = get_timer(0) + 5 * CFG_HZ;
- while (DM9000_ior(DM9000_TCR) & TCR_TXREQ) {
+ while ( !(DM9000_ior(DM9000_NSR) & (NSR_TX1END | NSR_TX2END)) ||
+ !(DM9000_ior(DM9000_ISR) & IMR_PTM) ) {
if (get_timer(0) >= tmo) {
printf("transmission timeout\n");
break;
}
}
+ DM9000_iow(DM9000_ISR, IMR_PTM); /* Clear Tx bit in ISR */
+
DM9000_DBG("transmit done\n\n");
return 0;
}
@@ -452,86 +612,67 @@ eth_rx(void)
{
u8 rxbyte, *rdptr = (u8 *) NetRxPackets[0];
u16 RxStatus, RxLen = 0;
- u32 tmplen, i;
-#ifdef CONFIG_DM9000_USE_32BIT
- u32 tmpdata;
-#endif
+ struct board_info *db = &dm9000_info;
- /* Check packet ready or not */
- DM9000_ior(DM9000_MRCMDX); /* Dummy read */
- rxbyte = DM9000_inb(DM9000_DATA); /* Got most updated data */
- if (rxbyte == 0)
+ /* Check packet ready or not, we must check
+ the ISR status first for DM9000A */
+ if (!(DM9000_ior(DM9000_ISR) & 0x01)) /* Rx-ISR bit must be set. */
return 0;
- /* Status check: this byte must be 0 or 1 */
- if (rxbyte > 1) {
- DM9000_iow(DM9000_RCR, 0x00); /* Stop Device */
- DM9000_iow(DM9000_ISR, 0x80); /* Stop INT request */
- DM9000_DBG("rx status check: %d\n", rxbyte);
- }
- DM9000_DBG("receiving packet\n");
-
- /* A packet ready now & Get status/length */
- DM9000_outb(DM9000_MRCMD, DM9000_IO);
-
-#ifdef CONFIG_DM9000_USE_8BIT
- RxStatus = DM9000_inb(DM9000_DATA) + (DM9000_inb(DM9000_DATA) << 8);
- RxLen = DM9000_inb(DM9000_DATA) + (DM9000_inb(DM9000_DATA) << 8);
-
-#endif /* */
-#ifdef CONFIG_DM9000_USE_16BIT
- RxStatus = DM9000_inw(DM9000_DATA);
- RxLen = DM9000_inw(DM9000_DATA);
-
-#endif /* */
-#ifdef CONFIG_DM9000_USE_32BIT
- tmpdata = DM9000_inl(DM9000_DATA);
- RxStatus = tmpdata;
- RxLen = tmpdata >> 16;
+ DM9000_iow(DM9000_ISR, 0x01); /* clear PR status latched in bit 0 */
-#endif /* */
- DM9000_DBG("rx status: 0x%04x rx len: %d\n", RxStatus, RxLen);
+ /* There is _at least_ 1 package in the fifo, read them all */
+ for (;;) {
+ DM9000_ior(DM9000_MRCMDX); /* Dummy read */
- /* Move data from DM9000 */
- /* Read received packet from RX SRAM */
-#ifdef CONFIG_DM9000_USE_8BIT
- for (i = 0; i < RxLen; i++)
- rdptr[i] = DM9000_inb(DM9000_DATA);
+ /* Get most updated data,
+ only look at bits 0:1, See application notes DM9000 */
+ rxbyte = DM9000_inb(DM9000_DATA) & 0x03;
-#endif /* */
-#ifdef CONFIG_DM9000_USE_16BIT
- tmplen = (RxLen + 1) / 2;
- for (i = 0; i < tmplen; i++)
- ((u16 *) rdptr)[i] = DM9000_inw(DM9000_DATA);
+ /* Status check: this byte must be 0 or 1 */
+ if (rxbyte > DM9000_PKT_RDY) {
+ DM9000_iow(DM9000_RCR, 0x00); /* Stop Device */
+ DM9000_iow(DM9000_ISR, 0x80); /* Stop INT request */
+ printf("DM9000 error: status check fail: 0x%x\n",
+ rxbyte);
+ return 0;
+ }
-#endif /* */
-#ifdef CONFIG_DM9000_USE_32BIT
- tmplen = (RxLen + 3) / 4;
- for (i = 0; i < tmplen; i++)
- ((u32 *) rdptr)[i] = DM9000_inl(DM9000_DATA);
+ if (rxbyte != DM9000_PKT_RDY)
+ return 0; /* No packet received, ignore */
+
+ DM9000_DBG("receiving packet\n");
+
+ /* A packet ready now & Get status/length */
+ (db->rx_status)(&RxStatus, &RxLen);
+
+ DM9000_DBG("rx status: 0x%04x rx len: %d\n", RxStatus, RxLen);
+
+ /* Move data from DM9000 */
+ /* Read received packet from RX SRAM */
+ (db->inblk)(rdptr, RxLen);
+
+ if ((RxStatus & 0xbf00) || (RxLen < 0x40)
+ || (RxLen > DM9000_PKT_MAX)) {
+ if (RxStatus & 0x100) {
+ printf("rx fifo error\n");
+ }
+ if (RxStatus & 0x200) {
+ printf("rx crc error\n");
+ }
+ if (RxStatus & 0x8000) {
+ printf("rx length error\n");
+ }
+ if (RxLen > DM9000_PKT_MAX) {
+ printf("rx length too big\n");
+ dm9000_reset();
+ }
+ } else {
+ DM9000_DMP_PACKET("eth_rx", rdptr, RxLen);
-#endif /* */
- if ((RxStatus & 0xbf00) || (RxLen < 0x40)
- || (RxLen > DM9000_PKT_MAX)) {
- if (RxStatus & 0x100) {
- printf("rx fifo error\n");
+ DM9000_DBG("passing packet to upper layer\n");
+ NetReceive(NetRxPackets[0], RxLen);
}
- if (RxStatus & 0x200) {
- printf("rx crc error\n");
- }
- if (RxStatus & 0x8000) {
- printf("rx length error\n");
- }
- if (RxLen > DM9000_PKT_MAX) {
- printf("rx length too big\n");
- dm9000_reset();
- }
- } else {
-
- /* Pass to upper layer */
- DM9000_DBG("passing packet to upper layer\n");
- NetReceive(NetRxPackets[0], RxLen);
- return RxLen;
}
return 0;
}
@@ -592,12 +733,12 @@ phy_read(int reg)
/* Fill the phyxcer register into REG_0C */
DM9000_iow(DM9000_EPAR, DM9000_PHY | reg);
DM9000_iow(DM9000_EPCR, 0xc); /* Issue phyxcer read command */
- udelay(100); /* Wait read complete */
+ udelay(100); /* Wait read complete */
DM9000_iow(DM9000_EPCR, 0x0); /* Clear phyxcer read command */
val = (DM9000_ior(DM9000_EPDRH) << 8) | DM9000_ior(DM9000_EPDRL);
/* The read data keeps on REG_0D & REG_0E */
- DM9000_DBG("phy_read(%d): %d\n", reg, val);
+ DM9000_DBG("phy_read(0x%x): 0x%x\n", reg, val);
return val;
}
@@ -615,8 +756,8 @@ phy_write(int reg, u16 value)
DM9000_iow(DM9000_EPDRL, (value & 0xff));
DM9000_iow(DM9000_EPDRH, ((value >> 8) & 0xff));
DM9000_iow(DM9000_EPCR, 0xa); /* Issue phyxcer write command */
- udelay(500); /* Wait write complete */
+ udelay(500); /* Wait write complete */
DM9000_iow(DM9000_EPCR, 0x0); /* Clear phyxcer write command */
- DM9000_DBG("phy_write(reg:%d, value:%d)\n", reg, value);
+ DM9000_DBG("phy_write(reg:0x%x, value:0x%x)\n", reg, value);
}
-#endif /* CONFIG_DRIVER_DM9000 */
+#endif /* CONFIG_DRIVER_DM9000 */
diff --git a/drivers/net/e1000.c b/drivers/net/e1000.c
index c53c226d28..40a781fad5 100644
--- a/drivers/net/e1000.c
+++ b/drivers/net/e1000.c
@@ -83,6 +83,7 @@ static struct pci_device_id supported[] = {
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82546EB_FIBER},
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82540EM_LOM},
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82541ER},
+ {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82541GI_LF},
};
/* Function forward declarations */
@@ -646,6 +647,7 @@ e1000_set_mac_type(struct e1000_hw *hw)
hw->mac_type = e1000_82546;
break;
case E1000_DEV_ID_82541ER:
+ case E1000_DEV_ID_82541GI_LF:
hw->mac_type = e1000_82541_rev_2;
break;
default:
diff --git a/drivers/net/e1000.h b/drivers/net/e1000.h
index 851467d81c..23b2eb9b49 100644
--- a/drivers/net/e1000.h
+++ b/drivers/net/e1000.h
@@ -222,7 +222,8 @@ struct e1000_phy_stats {
#define E1000_DEV_ID_82546EB_COPPER 0x1010
#define E1000_DEV_ID_82546EB_FIBER 0x1012
#define E1000_DEV_ID_82541ER 0x1078
-#define NUM_DEV_IDS 14
+#define E1000_DEV_ID_82541GI_LF 0x107C
+#define NUM_DEV_IDS 15
#define NODE_ADDRESS_SIZE 6
#define ETH_LENGTH_OF_ADDRESS 6
diff --git a/drivers/net/mcffec.c b/drivers/net/mcffec.c
index 5ab4726ff5..8d4e248430 100644
--- a/drivers/net/mcffec.c
+++ b/drivers/net/mcffec.c
@@ -125,11 +125,17 @@ void setFecDuplexSpeed(volatile fec_t * fecp, bd_t * bd, int dup_spd)
}
if ((dup_spd & 0xFFFF) == _100BASET) {
+#ifdef CONFIG_MCF5445x
+ fecp->rcr &= ~0x200; /* disabled 10T base */
+#endif
#ifdef MII_DEBUG
printf("100Mbps\n");
#endif
bd->bi_ethspeed = 100;
} else {
+#ifdef CONFIG_MCF5445x
+ fecp->rcr |= 0x200; /* enabled 10T base */
+#endif
#ifdef MII_DEBUG
printf("10Mbps\n");
#endif
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index 5302cb5223..6d93bf0749 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -30,6 +30,12 @@
#include <net.h>
#include <miiphy.h>
+#if defined (CONFIG_DRIVER_SMC911X_32_BIT) && \
+ defined (CONFIG_DRIVER_SMC911X_16_BIT)
+#error "SMC911X: Only one of CONFIG_DRIVER_SMC911X_32_BIT and \
+ CONFIG_DRIVER_SMC911X_16_BIT shall be set"
+#endif
+
#ifdef CONFIG_DRIVER_SMC911X_32_BIT
static inline u32 reg_read(u32 addr)
{
@@ -39,9 +45,20 @@ static inline void reg_write(u32 addr, u32 val)
{
*(volatile u32*)addr = val;
}
+#elif CONFIG_DRIVER_SMC911X_16_BIT
+static inline u32 reg_read(u32 addr)
+{
+ volatile u16 *addr_16 = (u16 *)addr;
+ return ((*addr_16 & 0x0000ffff) | (*(addr_16 + 1) << 16));
+}
+static inline void reg_write(u32 addr, u32 val)
+{
+ *(volatile u16*)addr = (u16)val;
+ *(volatile u16*)(addr + 2) = (u16)(val >> 16);
+}
#else
-#error "SMC911X: Only 32-bit bus is supported"
-#endif
+#error "SMC911X: undefined bus width"
+#endif /* CONFIG_DRIVER_SMC911X_16_BIT */
#define mdelay(n) udelay((n)*1000)
diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c
index c7af930b6b..397ae71626 100644
--- a/drivers/net/tsec.c
+++ b/drivers/net/tsec.c
@@ -1128,6 +1128,36 @@ struct phy_info phy_info_M88E1111S = {
},
};
+struct phy_info phy_info_M88E1118 = {
+ 0x01410e1,
+ "Marvell 88E1118",
+ 4,
+ (struct phy_cmd[]){ /* config */
+ /* Reset and configure the PHY */
+ {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+ {0x16, 0x0002, NULL}, /* Change Page Number */
+ {0x15, 0x1070, NULL}, /* Delay RGMII TX and RX */
+ {MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
+ {MIIM_ANAR, MIIM_ANAR_INIT, NULL},
+ {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+ {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
+ {miim_end,}
+ },
+ (struct phy_cmd[]){ /* startup */
+ {0x16, 0x0000, NULL}, /* Change Page Number */
+ /* Status is read once to clear old link state */
+ {MIIM_STATUS, miim_read, NULL},
+ /* Auto-negotiate */
+ /* Read the status */
+ {MIIM_88E1011_PHY_STATUS, miim_read,
+ &mii_parse_88E1011_psr},
+ {miim_end,}
+ },
+ (struct phy_cmd[]){ /* shutdown */
+ {miim_end,}
+ },
+};
+
static unsigned int m88e1145_setmode(uint mii_reg, struct tsec_private *priv)
{
uint mii_data = read_phy_reg(priv, mii_reg);
@@ -1492,6 +1522,7 @@ struct phy_info *phy_info[] = {
&phy_info_BCM5464S,
&phy_info_M88E1011S,
&phy_info_M88E1111S,
+ &phy_info_M88E1118,
&phy_info_M88E1145,
&phy_info_M88E1149S,
&phy_info_dm9161,
diff --git a/include/configs/scb9328.h b/include/configs/scb9328.h
index d140241bff..4ae25adde0 100644
--- a/include/configs/scb9328.h
+++ b/include/configs/scb9328.h
@@ -257,13 +257,9 @@
#define CFG_CS5L_VAL 0x00000D03
#define CONFIG_DRIVER_DM9000 1
-#define CONFIG_DRIVER_DM9000 1
#define CONFIG_DM9000_BASE 0x16000000
#define DM9000_IO CONFIG_DM9000_BASE
#define DM9000_DATA (CONFIG_DM9000_BASE+4)
-/* #define CONFIG_DM9000_USE_8BIT */
-#define CONFIG_DM9000_USE_16BIT
-/* #define CONFIG_DM9000_USE_32BIT */
/* f_{dpll}=2*f{ref}*(MFI+MFN/(MFD+1))/(PD+1)
f_ref=16,777MHz
diff --git a/include/configs/trizepsiv.h b/include/configs/trizepsiv.h
index 25155ad349..f77dd14f1a 100644
--- a/include/configs/trizepsiv.h
+++ b/include/configs/trizepsiv.h
@@ -276,13 +276,9 @@
#define CFG_MCIO1_VAL 0x0000c108
#define CONFIG_DRIVER_DM9000 1
-#define CONFIG_DRIVER_DM9000 1
#define CONFIG_DM9000_BASE 0x08000000
#define DM9000_IO CONFIG_DM9000_BASE
#define DM9000_DATA (CONFIG_DM9000_BASE+0x8004)
-/* #define CONFIG_DM9000_USE_8BIT */
-/* #define CONFIG_DM9000_USE_16BIT */
-#define CONFIG_DM9000_USE_32BIT
#define CONFIG_USB_OHCI_NEW 1
#define CFG_USB_OHCI_BOARD_INIT 1
diff --git a/include/pci_ids.h b/include/pci_ids.h
index 61c22031e9..d061017911 100644
--- a/include/pci_ids.h
+++ b/include/pci_ids.h
@@ -1812,7 +1812,8 @@
#define PCI_DEVICE_ID_INTEL_82434 0x04a3
#define PCI_DEVICE_ID_INTEL_I960 0x0960
#define PCI_DEVICE_ID_INTEL_I960RM 0x0962
-#define PCI_DEVICE_ID_INTEL_82541ER 0x1078
+#define PCI_DEVICE_ID_INTEL_82541ER 0x1078
+#define PCI_DEVICE_ID_INTEL_82541GI_LF 0x107c
#define PCI_DEVICE_ID_INTEL_82542 0x1000
#define PCI_DEVICE_ID_INTEL_82543GC_FIBER 0x1001
#define PCI_DEVICE_ID_INTEL_82543GC_COPPER 0x1004
diff --git a/net/net.c b/net/net.c
index 78128772fe..f55c7facf2 100644
--- a/net/net.c
+++ b/net/net.c
@@ -1407,6 +1407,10 @@ NetReceive(volatile uchar * inpkt, int len)
if (ip->ip_off & htons(0x1fff)) { /* Can't deal w/ fragments */
return;
}
+ /* can't deal with headers > 20 bytes */
+ if ((ip->ip_hl_v & 0x0f) > 0x05) {
+ return;
+ }
if (!NetCksumOk((uchar *)ip, IP_HDR_SIZE_NO_UDP / 2)) {
puts ("checksum bad\n");
return;
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