Merge branch 'master' of git://git.denx.de/u-boot-arm

7 files changed, 89 insertions, 2 deletions

diff --git a/common/Makefile b/common/Makefile
index 92e06de00f..973f05a99f 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -199,6 +199,10 @@ endif
 
 ifdef CONFIG_SPL_BUILD
 COBJS-$(CONFIG_SPL_YMODEM_SUPPORT) += xyzModem.o
+COBJS-$(CONFIG_SPL_NET_SUPPORT) += cmd_nvedit.o
+COBJS-$(CONFIG_SPL_NET_SUPPORT) += env_common.o
+COBJS-$(CONFIG_SPL_NET_SUPPORT) += env_nowhere.o
+COBJS-$(CONFIG_SPL_NET_SUPPORT) += miiphyutil.o
 endif
 COBJS-y += console.o
 COBJS-y += dlmalloc.o
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c
index 3474bc6094..8ecc498230 100644
--- a/common/cmd_nvedit.c
+++ b/common/cmd_nvedit.c
@@ -103,6 +103,7 @@ int get_env_id(void)
 	return env_id;
 }
 
+#ifndef CONFIG_SPL_BUILD
 /*
  * Command interface: print one or all environment variables
  *
@@ -196,6 +197,7 @@ static int do_env_grep(cmd_tbl_t *cmdtp, int flag,
 	return rcode;
 }
 #endif
+#endif /* CONFIG_SPL_BUILD */
 
 /*
  * Perform consistency checking before setting, replacing, or deleting an
@@ -437,6 +439,7 @@ int setenv_addr(const char *varname, const void *addr)
 	return setenv(varname, str);
 }
 
+#ifndef CONFIG_SPL_BUILD
 int do_env_set(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	if (argc < 2)
@@ -536,6 +539,7 @@ int do_env_edit(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	return setenv(argv[1], buffer);
 }
 #endif /* CONFIG_CMD_EDITENV */
+#endif /* CONFIG_SPL_BUILD */
 
 /*
  * Look up variable from environment,
@@ -621,6 +625,7 @@ ulong getenv_ulong(const char *name, int base, ulong default_val)
 	return str ? simple_strtoul(str, NULL, base) : default_val;
 }
 
+#ifndef CONFIG_SPL_BUILD
 #if defined(CONFIG_CMD_SAVEENV) && !defined(CONFIG_ENV_IS_NOWHERE)
 int do_env_save(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
@@ -635,6 +640,7 @@ U_BOOT_CMD(
 	""
 );
 #endif
+#endif /* CONFIG_SPL_BUILD */
 
 
 /*
@@ -656,6 +662,7 @@ int envmatch(uchar *s1, int i2)
 	return -1;
 }
 
+#ifndef CONFIG_SPL_BUILD
 static int do_env_default(cmd_tbl_t *cmdtp, int __flag,
 			  int argc, char * const argv[])
 {
@@ -1114,3 +1121,4 @@ U_BOOT_CMD_COMPLETE(
 	var_complete
 );
 #endif
+#endif /* CONFIG_SPL_BUILD */
diff --git a/common/env_common.c b/common/env_common.c
index 3e46c260df..57221efe01 100644
--- a/common/env_common.c
+++ b/common/env_common.c
@@ -231,6 +231,7 @@ int set_default_vars(int nvars, char * const vars[])
 				nvars, vars, 1 /* do_apply */);
 }
 
+#ifndef CONFIG_SPL_BUILD
 /*
  * Check if CRC is valid and (if yes) import the environment.
  * Note that "buf" may or may not be aligned.
@@ -262,6 +263,7 @@ int env_import(const char *buf, int check)
 
 	return 0;
 }
+#endif
 
 void env_relocate(void)
 {
@@ -269,7 +271,8 @@ void env_relocate(void)
 	env_reloc();
 #endif
 	if (gd->env_valid == 0) {
-#if defined(CONFIG_ENV_IS_NOWHERE)	/* Environment not changable */
+#if defined(CONFIG_ENV_IS_NOWHERE) || defined(CONFIG_SPL_BUILD)
+		/* Environment not changable */
 		set_default_env(NULL);
 #else
 		bootstage_error(BOOTSTAGE_ID_NET_CHECKSUM);
@@ -280,7 +283,7 @@ void env_relocate(void)
 	}
 }
 
-#ifdef CONFIG_AUTO_COMPLETE
+#if defined(CONFIG_AUTO_COMPLETE) && !defined(CONFIG_SPL_BUILD)
 int env_complete(char *var, int maxv, char *cmdv[], int bufsz, char *buf)
 {
 	ENTRY *match;
diff --git a/common/serial.c b/common/serial.c
index 75cc1bb71c..4f2bc7ffb9 100644
--- a/common/serial.c
+++ b/common/serial.c
@@ -122,6 +122,14 @@ void serial_initialize(void)
 	serial_register(&uartlite_serial3_device);
 # endif /* XILINX_UARTLITE_BASEADDR3 */
 #endif /* CONFIG_XILINX_UARTLITE */
+#if defined(CONFIG_ZYNQ_SERIAL)
+# ifdef CONFIG_ZYNQ_SERIAL_BASEADDR0
+	serial_register(&uart_zynq_serial0_device);
+# endif
+# ifdef CONFIG_ZYNQ_SERIAL_BASEADDR1
+	serial_register(&uart_zynq_serial1_device);
+# endif
+#endif
 	serial_assign(default_serial_console()->name);
 }
 
diff --git a/common/spl/Makefile b/common/spl/Makefile
index 7cf01ad72d..5698a2335a 100644
--- a/common/spl/Makefile
+++ b/common/spl/Makefile
@@ -18,6 +18,7 @@ COBJS-$(CONFIG_SPL_FRAMEWORK) += spl.o
 COBJS-$(CONFIG_SPL_NOR_SUPPORT) += spl_nor.o
 COBJS-$(CONFIG_SPL_YMODEM_SUPPORT) += spl_ymodem.o
 COBJS-$(CONFIG_SPL_NAND_SUPPORT) += spl_nand.o
+COBJS-$(CONFIG_SPL_NET_SUPPORT) += spl_net.o
 endif
 
 COBJS	:= $(sort $(COBJS-y))
diff --git a/common/spl/spl.c b/common/spl/spl.c
index c640f87404..40a7acaeaf 100644
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -155,6 +155,8 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
 			CONFIG_SYS_SPL_MALLOC_SIZE);
 #endif
 
+	timer_init();
+
 #ifdef CONFIG_SPL_BOARD_INIT
 	spl_board_init();
 #endif
@@ -194,6 +196,15 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
 		spl_spi_load_image();
 		break;
 #endif
+#ifdef CONFIG_SPL_ETH_SUPPORT
+	case BOOT_DEVICE_CPGMAC:
+#ifdef CONFIG_SPL_ETH_DEVICE
+		spl_net_load_image(CONFIG_SPL_ETH_DEVICE);
+#else
+		spl_net_load_image(NULL);
+#endif
+		break;
+#endif
 	default:
 		debug("SPL: Un-supported Boot Device\n");
 		hang();
diff --git a/common/spl/spl_net.c b/common/spl/spl_net.c
new file mode 100644
index 0000000000..e1596fee27
--- /dev/null
+++ b/common/spl/spl_net.c
@@ -0,0 +1,52 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2012
+ * Ilya Yanok <ilya.yanok@gmail.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.
+ */
+#include <common.h>
+#include <spl.h>
+#include <net.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void spl_net_load_image(const char *device)
+{
+	int rv;
+
+	env_init();
+	env_relocate();
+	setenv("autoload", "yes");
+	load_addr = CONFIG_SYS_TEXT_BASE - sizeof(struct image_header);
+	rv = eth_initialize(gd->bd);
+	if (rv == 0) {
+		printf("No Ethernet devices found\n");
+		hang();
+	}
+	if (device)
+		setenv("ethact", device);
+	rv = NetLoop(BOOTP);
+	if (rv < 0) {
+		printf("Problem booting with BOOTP\n");
+		hang();
+	}
+	spl_parse_image_header((struct image_header *)load_addr);
+}