[U-Boot,2/2] ARM: bcm2835: add Raspberry Pi model B board

diff --git a/MAINTAINERS b/MAINTAINERS
index f796872..f12d862 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -913,6 +913,10 @@  Stephen Warren <swarren@nvidia.com>
 	ventana		Tegra2 (ARM7 & A9 Dual Core)
 	paz00		Tegra2 (ARM7 & A9 Dual Core)
 
+Stephen Warren <swarren@wwwdotorg.org>
+
+	rpi_b		BCM2835 (ARM1176)
+
 Thomas Weber <weber@corscience.de>
 
 	devkit8000	ARM ARMV7 (OMAP3530 SoC)
diff --git a/board/raspberrypi/rpi_b/Makefile b/board/raspberrypi/rpi_b/Makefile
new file mode 100644
index 0000000..9d0c377
--- /dev/null
+++ b/board/raspberrypi/rpi_b/Makefile
@@ -0,0 +1,34 @@ 
+#
+# 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
+# version 2 as published by the Free Software Foundation.
+#
+# 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.
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).o
+
+COBJS	:= $(BOARD).o
+
+SRCS	:= $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(call cmd_link_o_target, $(OBJS))
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/raspberrypi/rpi_b/rpi_b.c b/board/raspberrypi/rpi_b/rpi_b.c
new file mode 100644
index 0000000..f39440f
--- /dev/null
+++ b/board/raspberrypi/rpi_b/rpi_b.c
@@ -0,0 +1,32 @@ 
+/*
+ * (C) Copyright 2012 Stephen Warren
+ *
+ * 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
+ * version 2 as published by the Free Software Foundation.
+ *
+ * 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.
+ */
+
+#include <common.h>
+#include <asm/global_data.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int dram_init(void)
+{
+	gd->ram_size = SZ_256M;
+
+	return 0;
+}
+
+int board_init(void)
+{
+	return 0;
+}
diff --git a/boards.cfg b/boards.cfg
index 0dee43f..b82534e 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -48,6 +48,7 @@  mx35pdk                      arm         arm1136     -                   freesca
 apollon			     arm	 arm1136     apollon		 -	        omap24xx
 omap2420h4                   arm         arm1136     -                   ti             omap24xx
 tnetv107x_evm                arm         arm1176     tnetv107xevm        ti             tnetv107x
+rpi_b                        arm         arm1176     rpi_b               raspberrypi    bcm2835
 integratorap_cm720t          arm         arm720t     integrator          armltd         -           integratorap:CM720T
 integratorap_cm920t          arm         arm920t     integrator          armltd         -           integratorap:CM920T
 integratorcp_cm920t          arm         arm920t     integrator          armltd         -           integratorcp:CM920T
diff --git a/include/configs/rpi_b.h b/include/configs/rpi_b.h
new file mode 100644
index 0000000..f547027
--- /dev/null
+++ b/include/configs/rpi_b.h
@@ -0,0 +1,80 @@ 
+/*
+ * (C) Copyright 2012 Stephen Warren
+ *
+ * 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
+ * version 2 as published by the Free Software Foundation.
+ *
+ * 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.
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <asm/sizes.h>
+
+/* Architecture, CPU, etc.*/
+#define CONFIG_ARM1176
+#define CONFIG_BCM2835
+
+/* Timer */
+#define CONFIG_SYS_HZ			1000000
+
+/* Memory layout */
+#define CONFIG_NR_DRAM_BANKS		1
+#define CONFIG_SYS_TEXT_BASE		0x00008000
+#define CONFIG_SYS_SDRAM_BASE		0x00000000
+#define CONFIG_SYS_UBOOT_BASE		CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_INIT_RAM_SIZE	SZ_4K
+#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + \
+					 CONFIG_SYS_INIT_RAM_SIZE - \
+					 GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_MALLOC_LEN		SZ_4M
+#define CONFIG_SYS_MEMTEST_START	0x00100000
+#define CONFIG_SYS_MEMTEST_END		0x00200000
+
+/* Flash */
+#define CONFIG_SYS_NO_FLASH
+
+/* Devices */
+/* None yet */
+
+/* Console UART */
+#define CONFIG_PL011_SERIAL
+#define CONFIG_PL011_CLOCK		3000000
+#define CONFIG_PL01x_PORTS		{ (void *)0x20201000 }
+#define CONFIG_CONS_INDEX		0
+#define CONFIG_BAUDRATE			115200
+#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
+
+/* Console configuration */
+#define CONFIG_SYS_CBSIZE		1024
+#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE +		\
+					 sizeof(CONFIG_SYS_PROMPT) + 16)
+
+/* Environment */
+#define CONFIG_ENV_SIZE			SZ_16K
+#define CONFIG_ENV_IS_NOWHERE
+#define CONFIG_SYS_LOAD_ADDR		0x1000000
+
+/* Shell */
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_MAXARGS		8
+#define CONFIG_SYS_PROMPT		"U-Boot> "
+#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_COMMAND_HISTORY
+#define CONFIG_AUTO_COMPLETE
+
+/* Commands */
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_MISC
+
+#endif