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-rw-r--r--package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/Makefile46
-rw-r--r--package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/config.mk1
-rw-r--r--package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/lowlevel_init.S39
-rw-r--r--package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/nbg460n.c96
-rw-r--r--package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/u-boot.lds42
5 files changed, 224 insertions, 0 deletions
diff --git a/package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/Makefile b/package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/Makefile
new file mode 100644
index 0000000000..b0a385babf
--- /dev/null
+++ b/package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/Makefile
@@ -0,0 +1,46 @@
+#
+# (C) Copyright 2003-2008
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# 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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+COBJS-y += $(BOARD).o
+SOBJS-y += lowlevel_init.o
+
+SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS-y))
+SOBJS := $(addprefix $(obj),$(SOBJS-y))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/config.mk b/package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/config.mk
new file mode 100644
index 0000000000..e042e78bf8
--- /dev/null
+++ b/package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/config.mk
@@ -0,0 +1 @@
+TEXT_BASE = 0x81E00000
diff --git a/package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/lowlevel_init.S b/package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/lowlevel_init.S
new file mode 100644
index 0000000000..83084c8d48
--- /dev/null
+++ b/package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/lowlevel_init.S
@@ -0,0 +1,39 @@
+/*
+ * (C) Copyright 2010
+ * Michael Kurz <michi.kurz@googlemail.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
+ */
+
+#include <config.h>
+#include <version.h>
+#include <asm/regdef.h>
+#include <asm/mipsregs.h>
+#include <asm/addrspace.h>
+
+
+
+.globl lowlevel_init
+/*
+ All done by Bootbase, nothing to do
+*/
+lowlevel_init:
+ jr ra
+ nop
+
diff --git a/package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/nbg460n.c b/package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/nbg460n.c
new file mode 100644
index 0000000000..03a479d522
--- /dev/null
+++ b/package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/nbg460n.c
@@ -0,0 +1,96 @@
+/*
+ * (C) Copyright 2010
+ * Michael Kurz <michi.kurz@googlemail.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
+ */
+
+#include <common.h>
+#include <netdev.h>
+#include <asm/mipsregs.h>
+#include <asm/addrspace.h>
+#include <asm/reboot.h>
+#include <asm/ar71xx.h>
+#include <asm/ar71xx_gpio.h>
+
+#define NBG460N_WAN_LED 19
+
+phys_size_t initdram(int board_type)
+{
+ return (32*1024*1024);
+}
+
+int checkboard(void)
+{
+ // Set pin 19 to 1, to stop WAN LED blinking
+ ar71xx_setpindir(NBG460N_WAN_LED, 1);
+ ar71xx_setpin(NBG460N_WAN_LED, 1);
+
+ printf("U-boot on Zyxel NBG460N\n");
+ return 0;
+}
+
+void _machine_restart(void)
+{
+ for (;;) {
+ writel((RESET_MODULE_FULL_CHIP | RESET_MODULE_DDR),
+ KSEG1ADDR(AR71XX_RESET_BASE + AR91XX_RESET_REG_RESET_MODULE));
+ readl(KSEG1ADDR(AR71XX_RESET_BASE + AR91XX_RESET_REG_RESET_MODULE));
+ }
+}
+
+int board_eth_init(bd_t *bis)
+{
+ char *phynames[] = {RTL8366_DEVNAME, RTL8366_DEVNAME};
+ u16 phyids[] = {RTL8366_LANPHY_ID, RTL8366_WANPHY_ID};
+ u16 phyfixed[] = {1, 0};
+
+ if (ag71xx_register(bis, phynames, phyids, phyfixed) <= 0)
+ return -1;
+
+ if (rtl8366s_initialize())
+ return -1;
+
+ if (rtl8366_mii_register(bis))
+ return -1;
+
+ return 0;
+}
+
+int misc_init_r(void) {
+ uint8_t macaddr[6];
+ uint8_t enetaddr[6];
+
+ debug("Testing mac addresses\n");
+
+ memcpy(macaddr, (uint8_t *) CONFIG_ETHADDR_ADDR, 6);
+
+ if (!eth_getenv_enetaddr("ethaddr", enetaddr)) {
+ debug("Setting eth0 mac addr to %pM\n", macaddr);
+ eth_setenv_enetaddr("ethaddr", macaddr);
+ }
+
+ if (!eth_getenv_enetaddr("eth1addr", enetaddr)) {
+ macaddr[5] += 1;
+ debug("Setting eth1 mac addr to %pM\n", macaddr);
+ eth_setenv_enetaddr("eth1addr", macaddr);
+ }
+
+ return 0;
+}
diff --git a/package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/u-boot.lds b/package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/u-boot.lds
new file mode 100644
index 0000000000..8dc2b764c7
--- /dev/null
+++ b/package/boot/uboot-ar71xx/files/board/zyxel/nbg460n/u-boot.lds
@@ -0,0 +1,42 @@
+OUTPUT_FORMAT("elf32-tradbigmips", "elf32-tradbigmips", "elf32-tradbigmips")
+OUTPUT_ARCH(mips)
+ENTRY(_start)
+SECTIONS
+{
+ . = 0x00000000;
+
+ . = ALIGN(4);
+ .text :
+ {
+ *(.text)
+ }
+
+ . = ALIGN(4);
+ .rodata : { *(.rodata) }
+
+ . = ALIGN(4);
+ .data : { *(.data) }
+
+ . = ALIGN(4);
+ .sdata : { *(.sdata) }
+
+ _gp = ALIGN(16);
+
+ __got_start = .;
+ .got : { *(.got) }
+ __got_end = .;
+
+ .sdata : { *(.sdata) }
+
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+ uboot_end_data = .;
+ num_got_entries = (__got_end - __got_start) >> 2;
+
+ . = ALIGN(4);
+ .sbss : { *(.sbss) }
+ .bss : { *(.bss) }
+ uboot_end = .;
+}