V3s_Allwinner
/
uboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 2 Wiki Activity

sbc8548: remove eTSEC3/4 voltage hack 

With only eTSEC1 and 2 being brought out to RJ-45 connectors, we
aren't interested in the eTSEC3/4 voltage hack on this board

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Paul Gortmaker 2009-09-20 20:36:02 -04:00 committed by Kumar Gala
parent 9b3ba24f18
commit fc38eb98ff
1 changed files with 0 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
board/sbc8548/sbc8548.c
View File

@ -52,7 +52,6 @@ int board_early_init_f (void)
int checkboard (void) int checkboard (void)
{ {
volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
volatile ccsr_local_ecm_t *ecm = (void *)(CONFIG_SYS_MPC85xx_ECM_ADDR); volatile ccsr_local_ecm_t *ecm = (void *)(CONFIG_SYS_MPC85xx_ECM_ADDR);
volatile u_char *rev= (void *)CONFIG_SYS_BD_REV; volatile u_char *rev= (void *)CONFIG_SYS_BD_REV;
@ -64,11 +63,6 @@ int checkboard (void)
*/ */
local_bus_init (); local_bus_init ();
/*
* Hack TSEC 3 and 4 IO voltages.
*/
gur->tsec34ioovcr = 0xe7e0; /* 1110 0111 1110 0xxx */
ecm->eedr = 0xffffffff; /* clear ecm errors */ ecm->eedr = 0xffffffff; /* clear ecm errors */
ecm->eeer = 0xffffffff; /* enable ecm errors */ ecm->eeer = 0xffffffff; /* enable ecm errors */
return 0; return 0;