summaryrefslogtreecommitdiffstats
path: root/cmd/softswitch.c
diff options
context:
space:
mode:
authorSimon Glass <sjg@chromium.org>2016-01-17 20:53:52 -0700
committerTom Rini <trini@konsulko.com>2016-01-25 10:39:43 -0500
commit2e192b245ed36a63bab0ef576999a95e23f60ecd (patch)
treeae6197f4a661aea2a19122d9862315695e3f1541 /cmd/softswitch.c
parent72a8cf8dccf6f8b86d1683205e032a94eaa86938 (diff)
downloadblackbird-obmc-uboot-2e192b245ed36a63bab0ef576999a95e23f60ecd.tar.gz
blackbird-obmc-uboot-2e192b245ed36a63bab0ef576999a95e23f60ecd.zip
Remove the cmd_ prefix from command files
Now that they are in their own directory, we can remove this prefix. This makes it easier to find a file since the prefix does not get in the way. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Diffstat (limited to 'cmd/softswitch.c')
-rw-r--r--cmd/softswitch.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/cmd/softswitch.c b/cmd/softswitch.c
new file mode 100644
index 0000000000..f75d926770
--- /dev/null
+++ b/cmd/softswitch.c
@@ -0,0 +1,41 @@
+/*
+ * cmd_softswitch.c - set the softswitch for bf60x
+ *
+ * Copyright (c) 2012 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <common.h>
+#include <command.h>
+#include <asm/blackfin.h>
+#include <asm/soft_switch.h>
+
+int do_softswitch(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+ int switchaddr, value, pin, port;
+
+ if (argc != 5)
+ return CMD_RET_USAGE;
+
+ if (strcmp(argv[2], "GPA") == 0)
+ port = IO_PORT_A;
+ else if (strcmp(argv[2], "GPB") == 0)
+ port = IO_PORT_B;
+ else
+ return CMD_RET_USAGE;
+
+ switchaddr = simple_strtoul(argv[1], NULL, 16);
+ pin = simple_strtoul(argv[3], NULL, 16);
+ value = simple_strtoul(argv[4], NULL, 16);
+
+ config_switch_bit(switchaddr, port, (1 << pin), IO_PORT_OUTPUT, value);
+
+ return 0;
+}
+
+U_BOOT_CMD(
+ softswitch_output, 5, 1, do_softswitch,
+ "switchaddr GPA/GPB pin_offset value",
+ ""
+);
OpenPOWER on IntegriCloud