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authorTom Rini <trini@ti.com>2013-08-20 08:53:53 -0400
committerTom Rini <trini@ti.com>2013-08-28 11:44:59 -0400
commit318aeb46493bb7f8b139aba6e084cb4bc2f70533 (patch)
treef0951c163b5a294bd0fee6c9abb5232f6ad3e109
parent078aa4f1310f88aaf9727fc5eb0b493d4fe232a9 (diff)
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omap5_uevm: Better comment why we have TCA642X and the reset time
Signed-off-by: Tom Rini <trini@ti.com>
-rw-r--r--include/configs/omap5_uevm.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/configs/omap5_uevm.h b/include/configs/omap5_uevm.h
index d10c2b5..3948709 100644
--- a/include/configs/omap5_uevm.h
+++ b/include/configs/omap5_uevm.h
@@ -35,12 +35,15 @@
#define CONFIG_PARTITION_UUIDS
#define CONFIG_CMD_PART
+/* Required support for the TCA642X GPIO we have on the uEVM */
#define CONFIG_TCA642X
#define CONFIG_CMD_TCA642X
#define CONFIG_SYS_I2C_TCA642X_BUS_NUM 4
#define CONFIG_SYS_I2C_TCA642X_ADDR 0x22
#define CONSOLEDEV "ttyO2"
+
+/* Max time to hold reset on this board, see doc/README.omap-reset-time */
#define CONFIG_OMAP_PLATFORM_RESET_TIME_MAX_USEC 16296
#include <configs/omap5_common.h>