[PATCH 1/1] LEON3: UT699 and GR712 sleep-mode d-cache fix

[Daniel Cederman]

See errata of respective chip. Some code-cleanup as well.
---
 c/src/lib/libbsp/sparc/leon3/startup/bspidle.S |    7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/c/src/lib/libbsp/sparc/leon3/startup/bspidle.S b/c/src/lib/libbsp/sparc/leon3/startup/bspidle.S
index 714d4e5..0924658 100644
--- a/c/src/lib/libbsp/sparc/leon3/startup/bspidle.S
+++ b/c/src/lib/libbsp/sparc/leon3/startup/bspidle.S
@@ -23,8 +23,5 @@
 SYM(bsp_idle_thread):
 SYM(leon3_power_down_loop):
 pwdloop:  mov   %g0, %asr19
-          ba    pwdloop
-          nop
-          retl
-          nop
-
+          lda   [%sp] 1, %g0            ! Needed for UT699 and GR712
+          ba,a    pwdloop
-- 
1.7.9.5