Aksal/nuttx
3
1
Fork 1
mirror of https://github.com/apache/nuttx.git synced 2026-09-01 22:53:01 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

LC17 Ethernet: Ignore 4-bit versin number when checking for PHY ID match

Browse source
This commit is contained in:
Gregory Nutt 2015-06-03 19:47:10 -06:00
parent e96ec630c1
commit 54bbdca913
2 changed files with 8 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

8
arch/arm/src/lpc17xx/lpc17_ethernet.c
View file

@ -2688,12 +2688,18 @@ static inline int lpc17_phyinit(struct lpc17_driver_s *priv)
phyreg = (unsigned int)lpc17_phyread(phyaddr, MII_PHYID1);
nvdbg("Addr: %d PHY ID1: %04x\n", phyaddr, phyreg);
/* Compare OUI bits 3-18 */
if (phyreg == LPC17_PHYID1)
{
phyreg = lpc17_phyread(phyaddr, MII_PHYID2);
nvdbg("Addr: %d PHY ID2: %04x\n", phyaddr, phyreg);
if (phyreg == LPC17_PHYID2)
/* Compare OUI bits 19-24 and the 6-bit model number (ignoring the
* 4-bit revision number).
*/
if ((phyreg & 0xfff0) == LPC17_PHYID2)
{
break;
}

2
configs/lincoln60/netnsh/defconfig
View file

@ -255,7 +255,7 @@ CONFIG_BOARD_LOOPSPERMSEC=7982
# Interrupt options
#
CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
CONFIG_ARCH_INTERRUPTSTACK=0
CONFIG_ARCH_INTERRUPTSTACK=1536
CONFIG_ARCH_HAVE_HIPRI_INTERRUPT=y
# CONFIG_ARCH_HIPRI_INTERRUPT is not set