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| author | Namyoon Woo <namyoon@chromium.org> | 2020-06-02 13:37:23 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-06-10 04:19:02 +0000 |
| commit | a1a7979aaf4187acafbb7a6cfae3166274ec0645 (patch) | |
| tree | bf596a526e1f385af1998e4e5982162b5fd5a88a | |
| parent | 0fae876b6e6e72899066f4475c2d4ae1108cf031 (diff) | |
| download | chrome-ec-a1a7979aaf4187acafbb7a6cfae3166274ec0645.tar.gz | |
enable CONFIG_CMD_CHARGEN
This patch enables the uart command, chargen by default. It generates
a series of alphanumeric chractecters, and is useful in testing UART
related modules with a stress workload.
This patch occupies 400 bytes or so in flash memory of RW image.
BUG=b:158477297
BRANCH=all
TEST=ran it on Atlas, Puff, and Volteer.
Signed-off-by: Namyoon Woo <namyoon@chromium.org>
Cq-Depend: chromium:1679710,chromium:1554198,chromium:2080933,chromium:2217112
Change-Id: I3c0407e7a4a6d3bb8d998e3e5618be5769192a8c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2951863
Reviewed-by: Craig Hesling <hesling@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
| -rw-r--r-- | include/config.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/config.h b/include/config.h index 2c135ec161..1d24ea4410 100644 --- a/include/config.h +++ b/include/config.h @@ -1389,7 +1389,16 @@ #define CONFIG_CMD_RETIMER #undef CONFIG_CMD_BUTTON #define CONFIG_CMD_CBI -#undef CONFIG_CMD_CHARGEN +/* + * HAS_TASK_CHIPSET implies the GSC presence. + * HAS_TASK_CONSOLE means UART console enabled. + * chargen command is needed for UART stress test. + */ +#if defined(HAS_TASK_CHIPSET) && defined(HAS_TASK_CONSOLE) +#define CONFIG_CMD_CHARGEN +#else +#undef CONFIG_CMD_CHARGEN +#endif #define CONFIG_CMD_CHARGER #undef CONFIG_CMD_CHARGER_ADC_AMON_BMON #undef CONFIG_CMD_CHARGER_DUMP |