sysmo-bts
/
barebox
9
0
Fork 0
Code Releases Activity

net/designware: update version display to print user ID and Synosys ID 

So we can check it with the kernel one

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD 2012-10-04 09:00:25 +02:00 committed by Sascha Hauer
parent a38959b975
commit 65f0148e22
1 changed files with 10 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/net/designware.c
View File

@ -373,6 +373,15 @@ static int dwc_ether_set_ethaddr(struct eth_device *dev, u8 adr[6])
return 0;
}
static void dwc_version(struct device_d *dev, u32 hwid)
{
u32 uid = ((hwid & 0x0000ff00) >> 8);
u32 synid = (hwid & 0x000000ff);
dev_info(dev, "user ID: 0x%x, Synopsys ID: 0x%x\n",
uid, synid);
}
static int dwc_ether_probe(struct device_d *dev)
{
struct dw_eth_dev *priv;
@ -390,7 +399,7 @@ static int dwc_ether_probe(struct device_d *dev)
base = dev_request_mem_region(dev, 0);
priv->mac_regs_p = base;
dev_info(dev, "MAC version %08x\n", readl(&priv->mac_regs_p->version));
dwc_version(dev, readl(&priv->mac_regs_p->version));
priv->dma_regs_p = base + DW_DMA_BASE_OFFSET;
priv->tx_mac_descrtable = dma_alloc_coherent(
CONFIG_TX_DESCR_NUM * sizeof(struct dmamacdescr));