X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=board%2Fcm5200%2Fcmd_cm5200.c;h=60097dc8c7d21a9c41f2cfbe07f793e2bc54b11d;hb=5c84ad097d829bb1e6460438f33e1536b23b3c9b;hp=f009eede27624cb30ec3995c1cffad6f4a729a7d;hpb=8229e9c04f7019ddd76aea05d4dca044cbc9a34a;p=oweals%2Fu-boot.git

diff --git a/board/cm5200/cmd_cm5200.c b/board/cm5200/cmd_cm5200.c
index f009eede27..60097dc8c7 100644
--- a/board/cm5200/cmd_cm5200.c
+++ b/board/cm5200/cmd_cm5200.c
@@ -3,23 +3,7 @@
  *
  * Adapted for U-Boot 1.2 by Piotr Kruszynski <ppk@semihalf.com>
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
@@ -29,35 +13,7 @@
 
 #ifdef CONFIG_CMD_BSP
 
-static int do_i2c_test(char *argv[])
-{
-	unsigned char temp, temp1;
-
-	printf("Starting I2C Test\n"
-		"Please set Jumper:\nI2C SDA 2-3\nI2C SCL 2-3\n\n"
-		"Please press any key to start\n\n");
-	getc();
-
-	temp = 0xf0; /* set io 0-4 as output */
-	i2c_write(CONFIG_SYS_I2C_IO, 3, 1, (uchar *)&temp, 1);
-
-	printf("Press I2C4-7. LED I2C0-3 should have the same state\n\n"
-		"Press any key to stop\n\n");
-
-	while (!tstc()) {
-		i2c_read(CONFIG_SYS_I2C_IO, 0, 1, (uchar *)&temp, 1);
-		temp1 = (temp >> 4) & 0x03;
-		temp1 |= (temp >> 3) & 0x08; /* S302 -> LED303 */
-		temp1 |= (temp >> 5) & 0x04; /* S303 -> LED302 */
-		temp = temp1;
-		i2c_write(CONFIG_SYS_I2C_IO, 1, 1, (uchar *)&temp, 1);
-	}
-	getc();
-
-	return 0;
-}
-
-static int do_usb_test(char *argv[])
+static int do_usb_test(char * const argv[])
 {
 	int i;
 	static int usb_stor_curr_dev = -1; /* current device */
@@ -90,7 +46,7 @@ static int do_usb_test(char *argv[])
 	return 0;
 }
 
-static int do_led_test(char *argv[])
+static int do_led_test(char * const argv[])
 {
 	int i = 0;
 	struct mpc5xxx_gpt_0_7 *gpt = (struct mpc5xxx_gpt_0_7 *)MPC5XXX_GPT;
@@ -134,7 +90,7 @@ static int do_led_test(char *argv[])
 	return 0;
 }
 
-static int do_rs232_test(char *argv[])
+static int do_rs232_test(char * const argv[])
 {
 	int error_status = 0;
 	struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio *)MPC5XXX_GPIO;
@@ -397,15 +353,13 @@ static int do_rs232_test(char *argv[])
 	return error_status;
 }
 
-static int cmd_fkt(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+static int cmd_fkt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	int rcode = -1;
 
 	switch (argc) {
 	case 2:
-		if (strncmp(argv[1], "i2c", 3) == 0)
-			rcode = do_i2c_test(argv);
-		else if (strncmp(argv[1], "led", 3) == 0)
+		if (strncmp(argv[1], "led", 3) == 0)
 			rcode = do_led_test(argv);
 		else if (strncmp(argv[1], "usb", 3) == 0)
 			rcode = do_usb_test(argv);
@@ -443,6 +397,6 @@ U_BOOT_CMD(
 	"fkt rs232 number\n"
 	"     - Test RS232 (loopback plug(s) for RS232 required)\n"
 	"fkt usb\n"
-	"     - Test USB communication\n"
+	"     - Test USB communication"
 );
 #endif /* CONFIG_CMD_BSP */