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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2018-07-20 14:51:12 +1000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2018-07-20 14:51:12 +1000
commit04fed6a1b7d8c0791d8442fc0ceee26e77e1b04c (patch)
tree8fcfac8eac23314501317f9fcfa9d8cb666842fc
parente7e7f0c32909f51e71f7f36c2f5a0767fb17e49f (diff)
downloadcf-fsi-04fed6a1b7d8c0791d8442fc0ceee26e77e1b04c.tar.gz
cf-fsi-04fed6a1b7d8c0791d8442fc0ceee26e77e1b04c.zip
Don't pause when doing continuous clocking
On POWER8, the SBE is too sensitive to clock fluctuations Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
-rw-r--r--Makefile2
-rw-r--r--cf-code/cf-fsi-fw.S1
2 files changed, 1 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index b8daa86..737896f 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
DEBUG ?= 0
# FW version
-FW_VERSION = 3
+FW_VERSION = 4
# ARM compiler for userspace test code
CROSS_COMPILE ?= arm-linux-
diff --git a/cf-code/cf-fsi-fw.S b/cf-code/cf-fsi-fw.S
index a65dd05..1cecac9 100644
--- a/cf-code/cf-fsi-fw.S
+++ b/cf-code/cf-fsi-fw.S
@@ -397,7 +397,6 @@ wait_cmd:
and.l %d0,%d1
beq 1f
clock_toggle
- pause_nops %d1
bra wait_cmd
/* Can we use STOP instructions ? */
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