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authorJoel Fernandes <agnel.joel@gmail.com>2011-09-11 08:37:33 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-04-16 14:47:58 +0200
commitaae58b954b527882fde35bd718b9f865b18eda46 (patch)
treed8153d48b6b335a7746d2c83f4cc607832376620 /board/ti
parentc8da405c85edd665df1f9d4b36e14d3b5d46a680 (diff)
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BeagleBoard: Remove userbutton command and use gpio command instead
Remove userbutton command and do the detection in board config file using the gpio command Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com> Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Diffstat (limited to 'board/ti')
-rw-r--r--board/ti/beagle/beagle.c55
1 files changed, 0 insertions, 55 deletions
diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
index 8b07eef..e26b387 100644
--- a/board/ti/beagle/beagle.c
+++ b/board/ti/beagle/beagle.c
@@ -507,58 +507,3 @@ int ehci_hcd_stop(void)
}
#endif /* CONFIG_USB_EHCI */
-
-#ifndef CONFIG_SPL_BUILD
-/*
- * This command returns the status of the user button on beagle xM
- * Input - none
- * Returns - 1 if button is held down
- * 0 if button is not held down
- */
-int do_userbutton(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- int button = 0;
- int gpio;
-
- /*
- * pass address parameter as argv[0] (aka command name),
- * and all remaining args
- */
- switch (get_board_revision()) {
- case REVISION_AXBX:
- case REVISION_CX:
- case REVISION_C4:
- gpio = 7;
- break;
- case REVISION_XM_A:
- case REVISION_XM_B:
- case REVISION_XM_C:
- default:
- gpio = 4;
- break;
- }
- gpio_request(gpio, "");
- gpio_direction_input(gpio);
- printf("The user button is currently ");
- if (gpio_get_value(gpio))
- {
- button = 1;
- printf("PRESSED.\n");
- }
- else
- {
- button = 0;
- printf("NOT pressed.\n");
- }
-
- return !button;
-}
-
-/* -------------------------------------------------------------------- */
-
-U_BOOT_CMD(
- userbutton, CONFIG_SYS_MAXARGS, 1, do_userbutton,
- "Return the status of the BeagleBoard USER button",
- ""
-);
-#endif