[U-Boot-Users] [PATCH] ppc4xx: Fix dflush() to restore DVLIM register

Signed-off-by: Larry Johnson lrj@acm.org --- cpu/ppc4xx/start.S | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/cpu/ppc4xx/start.S b/cpu/ppc4xx/start.S index a730604..77c2aa4 100644 --- a/cpu/ppc4xx/start.S +++ b/cpu/ppc4xx/start.S @@ -1700,6 +1700,7 @@ trap_reloc: rlwinm r8,r9,0,15,13 rlwinm r8,r8,0,17,15 mtmsr r8 + mfspr r8,dvlim addi r3,r0,0x0000 mtspr dvlim,r3 mfspr r3,ivpr @@ -1714,6 +1715,7 @@ trap_reloc: ..ag: dcbf r0,r3 addi r3,r3,-32 bdnz ..ag + mtspr dvlim,r8 sync mtmsr r9 blr