X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsmc911x.h;h=0a27f3c43efb80905e720ab2405a11792e03e5c6;hb=1099b2abef35c3c887f6afac1a8ef18c7924d5d2;hp=3145fbde2bd9251f82822e2818faf0ae88acaf54;hpb=e8f80a5a58c9b506453cc0780687e8ed457d30a6;p=oweals%2Fu-boot.git

diff --git a/drivers/net/smc911x.h b/drivers/net/smc911x.h
index 3145fbde2b..0a27f3c43e 100644
--- a/drivers/net/smc911x.h
+++ b/drivers/net/smc911x.h
@@ -8,46 +8,7 @@
 #ifndef _SMC911X_H_
 #define _SMC911X_H_
 
-#include <linux/types.h>
-
-#define DRIVERNAME "smc911x"
-
-#if defined (CONFIG_SMC911X_32_BIT) && \
-	defined (CONFIG_SMC911X_16_BIT)
-#error "SMC911X: Only one of CONFIG_SMC911X_32_BIT and \
-	CONFIG_SMC911X_16_BIT shall be set"
-#endif
-
-#if defined (CONFIG_SMC911X_32_BIT)
-static inline u32 __smc911x_reg_read(struct eth_device *dev, u32 offset)
-{
-	return *(volatile u32*)(dev->iobase + offset);
-}
-u32 smc911x_reg_read(struct eth_device *dev, u32 offset)
-	__attribute__((weak, alias("__smc911x_reg_read")));
-
-static inline void __smc911x_reg_write(struct eth_device *dev,
-					u32 offset, u32 val)
-{
-	*(volatile u32*)(dev->iobase + offset) = val;
-}
-void smc911x_reg_write(struct eth_device *dev, u32 offset, u32 val)
-	__attribute__((weak, alias("__smc911x_reg_write")));
-#elif defined (CONFIG_SMC911X_16_BIT)
-static inline u32 smc911x_reg_read(struct eth_device *dev, u32 offset)
-{
-	volatile u16 *addr_16 = (u16 *)(dev->iobase + offset);
-	return ((*addr_16 & 0x0000ffff) | (*(addr_16 + 1) << 16));
-}
-static inline void smc911x_reg_write(struct eth_device *dev,
-					u32 offset, u32 val)
-{
-	*(volatile u16 *)(dev->iobase + offset) = (u16)val;
-	*(volatile u16 *)(dev->iobase + offset + 2) = (u16)(val >> 16);
-}
-#else
-#error "SMC911X: undefined bus width"
-#endif /* CONFIG_SMC911X_16_BIT */
+#include <net.h>
 
 /* Below are the register offsets and bit definitions
  * of the Lan911x memory space
@@ -380,120 +341,4 @@ static inline void smc911x_reg_write(struct eth_device *dev,
 #define CHIP_9220	0x9220
 #define CHIP_9221	0x9221
 
-struct chip_id {
-	u16 id;
-	char *name;
-};
-
-static const struct chip_id chip_ids[] =  {
-	{ CHIP_89218, "LAN89218" },
-	{ CHIP_9115, "LAN9115" },
-	{ CHIP_9116, "LAN9116" },
-	{ CHIP_9117, "LAN9117" },
-	{ CHIP_9118, "LAN9118" },
-	{ CHIP_9211, "LAN9211" },
-	{ CHIP_9215, "LAN9215" },
-	{ CHIP_9216, "LAN9216" },
-	{ CHIP_9217, "LAN9217" },
-	{ CHIP_9218, "LAN9218" },
-	{ CHIP_9220, "LAN9220" },
-	{ CHIP_9221, "LAN9221" },
-	{ 0, NULL },
-};
-
-static u32 smc911x_get_mac_csr(struct eth_device *dev, u8 reg)
-{
-	while (smc911x_reg_read(dev, MAC_CSR_CMD) & MAC_CSR_CMD_CSR_BUSY)
-		;
-	smc911x_reg_write(dev, MAC_CSR_CMD,
-			MAC_CSR_CMD_CSR_BUSY | MAC_CSR_CMD_R_NOT_W | reg);
-	while (smc911x_reg_read(dev, MAC_CSR_CMD) & MAC_CSR_CMD_CSR_BUSY)
-		;
-
-	return smc911x_reg_read(dev, MAC_CSR_DATA);
-}
-
-static void smc911x_set_mac_csr(struct eth_device *dev, u8 reg, u32 data)
-{
-	while (smc911x_reg_read(dev, MAC_CSR_CMD) & MAC_CSR_CMD_CSR_BUSY)
-		;
-	smc911x_reg_write(dev, MAC_CSR_DATA, data);
-	smc911x_reg_write(dev, MAC_CSR_CMD, MAC_CSR_CMD_CSR_BUSY | reg);
-	while (smc911x_reg_read(dev, MAC_CSR_CMD) & MAC_CSR_CMD_CSR_BUSY)
-		;
-}
-
-static int smc911x_detect_chip(struct eth_device *dev)
-{
-	unsigned long val, i;
-
-	val = smc911x_reg_read(dev, BYTE_TEST);
-	if (val == 0xffffffff) {
-		/* Special case -- no chip present */
-		return -1;
-	} else if (val != 0x87654321) {
-		printf(DRIVERNAME ": Invalid chip endian 0x%08lx\n", val);
-		return -1;
-	}
-
-	val = smc911x_reg_read(dev, ID_REV) >> 16;
-	for (i = 0; chip_ids[i].id != 0; i++) {
-		if (chip_ids[i].id == val) break;
-	}
-	if (!chip_ids[i].id) {
-		printf(DRIVERNAME ": Unknown chip ID %04lx\n", val);
-		return -1;
-	}
-
-	dev->priv = (void *)&chip_ids[i];
-
-	return 0;
-}
-
-static void smc911x_reset(struct eth_device *dev)
-{
-	int timeout;
-
-	/*
-	 *  Take out of PM setting first
-	 *  Device is already wake up if PMT_CTRL_READY bit is set
-	 */
-	if ((smc911x_reg_read(dev, PMT_CTRL) & PMT_CTRL_READY) == 0) {
-		/* Write to the bytetest will take out of powerdown */
-		smc911x_reg_write(dev, BYTE_TEST, 0x0);
-
-		timeout = 10;
-
-		while (timeout-- &&
-			!(smc911x_reg_read(dev, PMT_CTRL) & PMT_CTRL_READY))
-			udelay(10);
-		if (timeout < 0) {
-			printf(DRIVERNAME
-				": timeout waiting for PM restore\n");
-			return;
-		}
-	}
-
-	/* Disable interrupts */
-	smc911x_reg_write(dev, INT_EN, 0);
-
-	smc911x_reg_write(dev, HW_CFG, HW_CFG_SRST);
-
-	timeout = 1000;
-	while (timeout-- && smc911x_reg_read(dev, E2P_CMD) & E2P_CMD_EPC_BUSY)
-		udelay(10);
-
-	if (timeout < 0) {
-		printf(DRIVERNAME ": reset timeout\n");
-		return;
-	}
-
-	/* Reset the FIFO level and flow control settings */
-	smc911x_set_mac_csr(dev, FLOW, FLOW_FCPT | FLOW_FCEN);
-	smc911x_reg_write(dev, AFC_CFG, 0x0050287F);
-
-	/* Set to LED outputs */
-	smc911x_reg_write(dev, GPIO_CFG, 0x70070000);
-}
-
 #endif