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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-06-11 21:15:52 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-06-11 21:15:52 +1000 |
| commit | 73270458ec5e9fc818f6da2a6d031360ad0b6dae (patch) | |
| tree | 28814676471d8a6346d8ae320c5b3c1711a2fde2 /cf-code/cf-fsi-fw.S | |
| parent | ea4e9490301b774cfc01ed92d7566d899ba7e7eb (diff) | |
| download | cf-fsi-73270458ec5e9fc818f6da2a6d031360ad0b6dae.tar.gz cf-fsi-73270458ec5e9fc818f6da2a6d031360ad0b6dae.zip | |
Use a separate "started" flag
Relying on the command-status is dicey, the GPIO arbitration
code needs a more reliable way to know we are actually running
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'cf-code/cf-fsi-fw.S')
| -rw-r--r-- | cf-code/cf-fsi-fw.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cf-code/cf-fsi-fw.S b/cf-code/cf-fsi-fw.S index 000e476..d0d71a6 100644 --- a/cf-code/cf-fsi-fw.S +++ b/cf-code/cf-fsi-fw.S @@ -264,8 +264,8 @@ _start: /* Configure GPIOs to output */ bsr config_gpio_out - /* Mark command complete, indicates we are ready */ - move.b #STAT_COMPLETE,%a1@(CMD_STAT_REG) + /* Indicate that we are started */ + mov3q.l #0xffffffff,%a1@(CF_STARTED) /* * Main command loop |
