Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-09-27 18:02:23 +00:00
Code Issues Projects Releases Packages Wiki Activity

Do not enable address translation on secondary CPUs.

Browse source 
Do not set up BATs on secondary CPUs.  Let Linux do the nasty.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
This commit is contained in:
Jon Loeliger 2006-06-15 21:33:37 -05:00
parent 8ecc971618
commit 0e4c2a17ca
1 changed files with 0 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
cpu/mpc86xx/start.S
View file

@ -1196,13 +1196,6 @@ secondary_cpu_setup:
sync
#endif
/* setup the bats */
bl setup_bats
sync
/* enable address translation */
bl enable_addr_trans
sync
/* enable and invalidate the data cache */
bl dcache_enable
sync
@ -1211,14 +1204,6 @@ secondary_cpu_setup:
bl icache_enable
sync
/* Set up MSR and HID0, HID1*/
/* Enable interrupts */
/* mfmsr r28
li r4,0
ori r4,r4,MSR_EE
or r28,r28,r4
mtmsr r28
*/
/* TBEN in HID0 */
mfspr r4, HID0