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| author | Tom Rini <trini@konsulko.com> | 2020-11-15 10:13:22 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-11-15 10:13:22 -0500 |
| commit | cd0d3749afdad4f4fd03bc005fe5efaad0e09417 (patch) | |
| tree | 2b36d72786e953e1c59e332aeeda08a00acbc5ca /drivers/misc/cros_ec_lpc.c | |
| parent | de865f7ee1d9b6dff6e265dee44509c8274ea606 (diff) | |
| parent | a3e458524c15710e4ac9ce1556a5f0898084d09a (diff) | |
Merge tag 'dm-pull-15nov20' of git://git.denx.de/u-boot-dm
Minor fixes/improvements to 'patman status'
Diffstat (limited to 'drivers/misc/cros_ec_lpc.c')
| -rw-r--r-- | drivers/misc/cros_ec_lpc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/misc/cros_ec_lpc.c b/drivers/misc/cros_ec_lpc.c index 63702f90fbc..e0002b9753f 100644 --- a/drivers/misc/cros_ec_lpc.c +++ b/drivers/misc/cros_ec_lpc.c @@ -25,13 +25,16 @@ #define debug_trace(fmt, b...) #endif +/* Timeout waiting for a flash erase command to complete */ +static const int CROS_EC_CMD_TIMEOUT_MS = 5000; + static int wait_for_sync(struct cros_ec_dev *dev) { unsigned long start; start = get_timer(0); while (inb(EC_LPC_ADDR_HOST_CMD) & EC_LPC_STATUS_BUSY_MASK) { - if (get_timer(start) > 1000) { + if (get_timer(start) > CROS_EC_CMD_TIMEOUT_MS) { debug("%s: Timeout waiting for CROS_EC sync\n", __func__); return -1; |