diff options
Diffstat (limited to 'drivers/net/xilinx_emaclite.c')
| -rw-r--r-- | drivers/net/xilinx_emaclite.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c index 6c9f1f7c272..16ba915fbaa 100644 --- a/drivers/net/xilinx_emaclite.c +++ b/drivers/net/xilinx_emaclite.c @@ -14,14 +14,13 @@ #include <console.h> #include <malloc.h> #include <asm/global_data.h> -#include <asm/io.h> #include <phy.h> #include <miiphy.h> #include <fdtdec.h> #include <linux/delay.h> #include <linux/errno.h> +#include <linux/io.h> #include <linux/kernel.h> -#include <asm/io.h> #include <eth_phy.h> DECLARE_GLOBAL_DATA_PTR; @@ -113,12 +112,12 @@ static void xemaclite_alignedread(u32 *srcptr, void *destptr, u32 bytecount) /* Word aligned buffer, no correction needed. */ to32ptr = (u32 *) destptr; while (bytecount > 3) { - *to32ptr++ = *from32ptr++; + *to32ptr++ = __raw_readl(from32ptr++); bytecount -= 4; } to8ptr = (u8 *) to32ptr; - alignbuffer = *from32ptr++; + alignbuffer = __raw_readl(from32ptr++); from8ptr = (u8 *) &alignbuffer; for (i = 0; i < bytecount; i++) @@ -136,8 +135,7 @@ static void xemaclite_alignedwrite(void *srcptr, u32 *destptr, u32 bytecount) from32ptr = (u32 *) srcptr; while (bytecount > 3) { - - *to32ptr++ = *from32ptr++; + __raw_writel(*from32ptr++, to32ptr++); bytecount -= 4; } @@ -148,7 +146,7 @@ static void xemaclite_alignedwrite(void *srcptr, u32 *destptr, u32 bytecount) for (i = 0; i < bytecount; i++) *to8ptr++ = *from8ptr++; - *to32ptr++ = alignbuffer; + __raw_writel(alignbuffer, to32ptr++); } static int wait_for_bit(const char *func, u32 *reg, const u32 mask, @@ -519,6 +517,8 @@ try_again: length = ntohs(ip->ip_len); length += ETHER_HDR_SIZE + ETH_FCS_LEN; debug("IP Packet %x\n", length); + if (length > PKTSIZE) + length = PKTSIZE; break; default: debug("Other Packet\n"); @@ -527,7 +527,7 @@ try_again: } /* Read the rest of the packet which is longer then first read */ - if (length != first_read) + if (length > first_read) xemaclite_alignedread(addr + first_read, etherrxbuff + first_read, length - first_read); @@ -615,8 +615,8 @@ static int emaclite_of_to_plat(struct udevice *dev) int offset = 0; pdata->iobase = dev_read_addr(dev); - emaclite->regs = (struct emaclite_regs *)ioremap_nocache(pdata->iobase, - 0x10000); + emaclite->regs = (struct emaclite_regs *)ioremap(pdata->iobase, + 0x10000); emaclite->phyaddr = -1; |