X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=cmd%2Fload.c;h=dd1e8dac13b2b76fc528a29e92a99fbfed2dd8d9;hb=6f0dc0ca31e60a35c6876db76d42499890575b53;hp=0aa7937fd4bfeed10a283bbdcd42c129350c0bf6;hpb=82d72a1b9967cff4908f22c57536c3660f794401;p=u-boot

diff --git a/cmd/load.c b/cmd/load.c
index 0aa7937fd4..dd1e8dac13 100644
--- a/cmd/load.c
+++ b/cmd/load.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2000-2004
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 /*
@@ -50,11 +49,11 @@ static int do_load_serial(cmd_tbl_t *cmdtp, int flag, int argc,
 	load_baudrate = current_baudrate = gd->baudrate;
 #endif
 
-	if (((env_echo = getenv("loads_echo")) != NULL) && (*env_echo == '1')) {
+	env_echo = env_get("loads_echo");
+	if (env_echo && *env_echo == '1')
 		do_echo = 1;
-	} else {
+	else
 		do_echo = 0;
-	}
 
 #ifdef	CONFIG_SYS_LOADS_BAUD_CHANGE
 	if (argc >= 2) {
@@ -151,7 +150,7 @@ static ulong load_serial(long offset)
 		case SREC_DATA3:
 		case SREC_DATA4:
 		    store_addr = addr + offset;
-#ifndef CONFIG_SYS_NO_FLASH
+#ifdef CONFIG_MTD_NOR_FLASH
 		    if (addr2info(store_addr)) {
 			int rc;
 
@@ -182,7 +181,7 @@ static ulong load_serial(long offset)
 			    start_addr, end_addr, size, size
 		    );
 		    flush_cache(start_addr, size);
-		    setenv_hex("filesize", size);
+		    env_set_hex("filesize", size);
 		    return (addr);
 		case SREC_START:
 		    break;
@@ -427,9 +426,9 @@ static int do_load_serial_bin(cmd_tbl_t *cmdtp, int flag, int argc,
 	offset = CONFIG_SYS_LOAD_ADDR;
 
 	/* pre-set offset from $loadaddr */
-	if ((s = getenv("loadaddr")) != NULL) {
+	s = env_get("loadaddr");
+	if (s)
 		offset = simple_strtoul(s, NULL, 16);
-	}
 
 	load_baudrate = current_baudrate = gd->baudrate;
 
@@ -529,7 +528,7 @@ static ulong load_serial_bin(ulong offset)
 	flush_cache(offset, size);
 
 	printf("## Total Size      = 0x%08x = %d Bytes\n", size, size);
-	setenv_hex("filesize", size);
+	env_set_hex("filesize", size);
 
 	return offset;
 }
@@ -971,7 +970,7 @@ static ulong load_serial_ymodem(ulong offset, int mode)
 			store_addr = addr + offset;
 			size += res;
 			addr += res;
-#ifndef CONFIG_SYS_NO_FLASH
+#ifdef CONFIG_MTD_NOR_FLASH
 			if (addr2info(store_addr)) {
 				int rc;
 
@@ -997,10 +996,10 @@ static ulong load_serial_ymodem(ulong offset, int mode)
 	xyzModem_stream_terminate(false, &getcxmodem);
 
 
-	flush_cache(offset, size);
+	flush_cache(offset, ALIGN(size, ARCH_DMA_MINALIGN));
 
 	printf("## Total Size      = 0x%08x = %d Bytes\n", size, size);
-	setenv_hex("filesize", size);
+	env_set_hex("filesize", size);
 
 	return offset;
 }
@@ -1081,33 +1080,3 @@ U_BOOT_CMD(
 );
 
 #endif	/* CONFIG_CMD_LOADB */
-
-/* -------------------------------------------------------------------- */
-
-#if defined(CONFIG_CMD_HWFLOW)
-int do_hwflow(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	extern int hwflow_onoff(int);
-
-	if (argc == 2) {
-		if (strcmp(argv[1], "off") == 0)
-			hwflow_onoff(-1);
-		else
-			if (strcmp(argv[1], "on") == 0)
-				hwflow_onoff(1);
-			else
-				return CMD_RET_USAGE;
-	}
-	printf("RTS/CTS hardware flow control: %s\n", hwflow_onoff(0) ? "on" : "off");
-	return 0;
-}
-
-/* -------------------------------------------------------------------- */
-
-U_BOOT_CMD(
-	hwflow, 2, 0,	do_hwflow,
-	"turn RTS/CTS hardware flow control in serial line on/off",
-	"[on|off]"
-);
-
-#endif	/* CONFIG_CMD_HWFLOW */