android/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

m68knommu: use definitions for the ColdFire 528x FEC multi-function pins

Browse Source 
Currently the setup code for the FEC multi-function pins on the ColdFire 528x
has the addresses hard coded in the code. Use the register defines that
already exist for this.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
This commit is contained in:
Greg Ungerer
2012-09-17 12:20:20 +10:00
parent f821e349cf
commit a91f741589
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/m68k/platform/coldfire/m528x.c
View File

@ -53,9 +53,9 @@ static void __init m528x_fec_init(void)
u16 v16;
/* Set multi-function pins to ethernet mode for fec0 */
v16 = readw(MCF_IPSBAR + 0x100056);
writew(v16 | 0xf00, MCF_IPSBAR + 0x100056);
writeb(0xc0, MCF_IPSBAR + 0x100058);
v16 = readw(MCFGPIO_PASPAR);
writew(v16 | 0xf00, MCFGPIO_PASPAR);
writeb(0xc0, MCFGPIO_PEHLPAR);
}
/***************************************************************************/