ddr: altera: Add ECC DRAM scrubbing support for Arria10

[u-boot] / cmd / net.c

diff --git a/cmd/net.c b/cmd/net.c
index 5e91d3ab8a19584bc404f8117518b5dbb20fbac5..eca6dd8918ec07c49111b6b278e3b7547359df63 100644 (file)
--- a/cmd/net.c
+++ b/cmd/net.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /*
@@ -14,6 +13,7 @@
 
 static int netboot_common(enum proto_t, cmd_tbl_t *, int, char * const []);
 
+#ifdef CONFIG_CMD_BOOTP
 static int do_bootp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        return netboot_common(BOOTP, cmdtp, argc, argv);
@@ -24,7 +24,9 @@ U_BOOT_CMD(
        "boot image via network using BOOTP/TFTP protocol",
        "[loadAddress] [[hostIPaddr:]bootfilename]"
 );
+#endif
 
+#ifdef CONFIG_CMD_TFTPBOOT
 int do_tftpb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        int ret;
@@ -40,6 +42,7 @@ U_BOOT_CMD(
        "boot image via network using TFTP protocol",
        "[loadAddress] [[hostIPaddr:]bootfilename]"
 );
+#endif
 
 #ifdef CONFIG_CMD_TFTPPUT
 static int do_tftpput(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
@@ -116,23 +119,23 @@ static void netboot_update_env(void)
 
        if (net_gateway.s_addr) {
                ip_to_string(net_gateway, tmp);
-               setenv("gatewayip", tmp);
+               env_set("gatewayip", tmp);
        }
 
        if (net_netmask.s_addr) {
                ip_to_string(net_netmask, tmp);
-               setenv("netmask", tmp);
+               env_set("netmask", tmp);
        }
 
        if (net_hostname[0])
-               setenv("hostname", net_hostname);
+               env_set("hostname", net_hostname);
 
        if (net_root_path[0])
-               setenv("rootpath", net_root_path);
+               env_set("rootpath", net_root_path);
 
        if (net_ip.s_addr) {
                ip_to_string(net_ip, tmp);
-               setenv("ipaddr", tmp);
+               env_set("ipaddr", tmp);
        }
 #if !defined(CONFIG_BOOTP_SERVERIP)
        /*
@@ -141,32 +144,32 @@ static void netboot_update_env(void)
         */
        if (net_server_ip.s_addr) {
                ip_to_string(net_server_ip, tmp);
-               setenv("serverip", tmp);
+               env_set("serverip", tmp);
        }
 #endif
        if (net_dns_server.s_addr) {
                ip_to_string(net_dns_server, tmp);
-               setenv("dnsip", tmp);
+               env_set("dnsip", tmp);
        }
 #if defined(CONFIG_BOOTP_DNS2)
        if (net_dns_server2.s_addr) {
                ip_to_string(net_dns_server2, tmp);
-               setenv("dnsip2", tmp);
+               env_set("dnsip2", tmp);
        }
 #endif
        if (net_nis_domain[0])
-               setenv("domain", net_nis_domain);
+               env_set("domain", net_nis_domain);
 
 #if defined(CONFIG_CMD_SNTP) && defined(CONFIG_BOOTP_TIMEOFFSET)
        if (net_ntp_time_offset) {
                sprintf(tmp, "%d", net_ntp_time_offset);
-               setenv("timeoffset", tmp);
+               env_set("timeoffset", tmp);
        }
 #endif
 #if defined(CONFIG_CMD_SNTP) && defined(CONFIG_BOOTP_NTPSERVER)
        if (net_ntp_server.s_addr) {
                ip_to_string(net_ntp_server, tmp);
-               setenv("ntpserverip", tmp);
+               env_set("ntpserverip", tmp);
        }
 #endif
 }
@@ -180,8 +183,10 @@ static int netboot_common(enum proto_t proto, cmd_tbl_t *cmdtp, int argc,
        int   size;
        ulong addr;
 
+       net_boot_file_name_explicit = false;
+
        /* pre-set load_addr */
-       s = getenv("loadaddr");
+       s = env_get("loadaddr");
        if (s != NULL)
                load_addr = simple_strtoul(s, NULL, 16);
 
@@ -196,15 +201,18 @@ static int netboot_common(enum proto_t proto, cmd_tbl_t *cmdtp, int argc,
                 * mis-interpreted as a valid number.
                 */
                addr = simple_strtoul(argv[1], &end, 16);
-               if (end == (argv[1] + strlen(argv[1])))
+               if (end == (argv[1] + strlen(argv[1]))) {
                        load_addr = addr;
-               else
+               } else {
+                       net_boot_file_name_explicit = true;
                        copy_filename(net_boot_file_name, argv[1],
                                      sizeof(net_boot_file_name));
+               }
                break;
 
        case 3:
                load_addr = simple_strtoul(argv[1], NULL, 16);
+               net_boot_file_name_explicit = true;
                copy_filename(net_boot_file_name, argv[2],
                              sizeof(net_boot_file_name));
 
@@ -217,6 +225,7 @@ static int netboot_common(enum proto_t proto, cmd_tbl_t *cmdtp, int argc,
                        printf("Invalid address/size\n");
                        return CMD_RET_USAGE;
                }
+               net_boot_file_name_explicit = true;
                copy_filename(net_boot_file_name, argv[3],
                              sizeof(net_boot_file_name));
                break;
@@ -291,14 +300,14 @@ static void cdp_update_env(void)
                printf("CDP offered appliance VLAN %d\n",
                       ntohs(cdp_appliance_vlan));
                vlan_to_string(cdp_appliance_vlan, tmp);
-               setenv("vlan", tmp);
+               env_set("vlan", tmp);
                net_our_vlan = cdp_appliance_vlan;
        }
 
        if (cdp_native_vlan != htons(-1)) {
                printf("CDP offered native VLAN %d\n", ntohs(cdp_native_vlan));
                vlan_to_string(cdp_native_vlan, tmp);
-               setenv("nvlan", tmp);
+               env_set("nvlan", tmp);
                net_native_vlan = cdp_native_vlan;
        }
 }
@@ -331,7 +340,7 @@ int do_sntp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        char *toff;
 
        if (argc < 2) {
-               net_ntp_server = getenv_ip("ntpserverip");
+               net_ntp_server = env_get_ip("ntpserverip");
                if (net_ntp_server.s_addr == 0) {
                        printf("ntpserverip not set\n");
                        return CMD_RET_FAILURE;
@@ -344,7 +353,7 @@ int do_sntp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
                }
        }
 
-       toff = getenv("timeoffset");
+       toff = env_get("timeoffset");
        if (toff == NULL)
                net_ntp_time_offset = 0;
        else
@@ -423,14 +432,14 @@ static int do_link_local(cmd_tbl_t *cmdtp, int flag, int argc,
 
        net_gateway.s_addr = 0;
        ip_to_string(net_gateway, tmp);
-       setenv("gatewayip", tmp);
+       env_set("gatewayip", tmp);
 
        ip_to_string(net_netmask, tmp);
-       setenv("netmask", tmp);
+       env_set("netmask", tmp);
 
        ip_to_string(net_ip, tmp);
-       setenv("ipaddr", tmp);
-       setenv("llipaddr", tmp); /* store this for next time */
+       env_set("ipaddr", tmp);
+       env_set("llipaddr", tmp); /* store this for next time */
 
        return CMD_RET_SUCCESS;
 }