rpi: add support for Raspberry Pi 2 model B

USB doesn't seem to work yet; the controller detects the on-board Hub/
Ethernet device but can't read the descriptors from it. I haven't
investigated yet.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>

1 files changed, 2 insertions, 166 deletions

diff --git a/include/configs/rpi.h b/include/configs/rpi.h
index 9b32149b0e..ab2f4db39f 100644
--- a/include/configs/rpi.h
+++ b/include/configs/rpi.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2012 Stephen Warren
+ * (C) Copyright 2012,2015 Stephen Warren
  *
  * SPDX-License-Identifier:	GPL-2.0
  */
@@ -7,170 +7,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#include <linux/sizes.h>
-
-/* Architecture, CPU, etc.*/
-#define CONFIG_SYS_GENERIC_BOARD
-#define CONFIG_BCM2835
-#define CONFIG_ARCH_CPU_INIT
-#define CONFIG_SYS_DCACHE_OFF
-/*
- * 2835 is a SKU in a series for which the 2708 is the first or primary SoC,
- * so 2708 has historically been used rather than a dedicated 2835 ID.
- */
-#define CONFIG_MACH_TYPE		MACH_TYPE_BCM2708
-
-/* Memory layout */
-#define CONFIG_NR_DRAM_BANKS		1
-#define CONFIG_SYS_SDRAM_BASE		0x00000000
-#define CONFIG_SYS_TEXT_BASE		0x00008000
-#define CONFIG_SYS_UBOOT_BASE		CONFIG_SYS_TEXT_BASE
-/*
- * The board really has 256M. However, the VC (VideoCore co-processor) shares
- * the RAM, and uses a configurable portion at the top. We tell U-Boot that a
- * smaller amount of RAM is present in order to avoid stomping on the area
- * the VC uses.
- */
-#define CONFIG_SYS_SDRAM_SIZE		SZ_128M
-#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + \
-					 CONFIG_SYS_SDRAM_SIZE - \
-					 GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_MALLOC_LEN		SZ_4M
-#define CONFIG_SYS_MEMTEST_START	0x00100000
-#define CONFIG_SYS_MEMTEST_END		0x00200000
-#define CONFIG_LOADADDR			0x00200000
-
-/* Flash */
-#define CONFIG_SYS_NO_FLASH
-
-/* Devices */
-/* GPIO */
-#define CONFIG_BCM2835_GPIO
-/* LCD */
-#define CONFIG_LCD
-#define CONFIG_LCD_DT_SIMPLEFB
-#define LCD_BPP				LCD_COLOR16
-/*
- * Prevent allocation of RAM for FB; the real FB address is queried
- * dynamically from the VideoCore co-processor, and comes from RAM
- * not owned by the ARM CPU.
- */
-#define CONFIG_FB_ADDR			0
-#define CONFIG_VIDEO_BCM2835
-#define CONFIG_SYS_WHITE_ON_BLACK
-
-/* SD/MMC configuration */
-#define CONFIG_GENERIC_MMC
-#define CONFIG_MMC
-#define CONFIG_SDHCI
-#define CONFIG_MMC_SDHCI_IO_ACCESSORS
-#define CONFIG_BCM2835_SDHCI
-
-#define CONFIG_CMD_USB
-#ifdef CONFIG_CMD_USB
-#define CONFIG_USB_DWC2
-#define CONFIG_USB_DWC2_REG_ADDR 0x20980000
-#define CONFIG_USB_STORAGE
-#define CONFIG_USB_HOST_ETHER
-#define CONFIG_USB_ETHER_SMSC95XX
-#define CONFIG_MISC_INIT_R
-#endif
-
-/* Console UART */
-#define CONFIG_PL01X_SERIAL
-#define CONFIG_CONS_INDEX		0
-#define CONFIG_BAUDRATE			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_IN_FAT
-#define FAT_ENV_INTERFACE		"mmc"
-#define FAT_ENV_DEVICE_AND_PART		"0:1"
-#define FAT_ENV_FILE			"uboot.env"
-#define CONFIG_FAT_WRITE
-#define CONFIG_ENV_VARS_UBOOT_CONFIG
-#define CONFIG_SYS_LOAD_ADDR		0x1000000
-#define CONFIG_CONSOLE_MUX
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV
-
-/* Shell */
-#define CONFIG_SYS_MAXARGS		8
-#define CONFIG_SYS_PROMPT		"U-Boot> "
-#define CONFIG_COMMAND_HISTORY
-
-/* Commands */
-#include <config_cmd_default.h>
-#define CONFIG_CMD_GPIO
-#define CONFIG_CMD_MMC
-#define CONFIG_PARTITION_UUIDS
-#define CONFIG_CMD_PART
-
-/* Device tree support */
-#define CONFIG_OF_BOARD_SETUP
-/* ATAGs support for bootm/bootz */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_INITRD_TAG
-
-#include <config_distro_defaults.h>
-
-/* Some things don't make sense on this HW or yet */
-#undef CONFIG_CMD_FPGA
-
-/* Environment */
-#define ENV_DEVICE_SETTINGS \
-	"stdin=serial,lcd\0" \
-	"stdout=serial,lcd\0" \
-	"stderr=serial,lcd\0"
-
-/*
- * Memory layout for where various images get loaded by boot scripts:
- *
- * scriptaddr can be pretty much anywhere that doesn't conflict with something
- *   else. Put it low in memory to avoid conflicts.
- *
- * pxefile_addr_r can be pretty much anywhere that doesn't conflict with
- *   something else. Put it low in memory to avoid conflicts.
- *
- * kernel_addr_r must be within the first 128M of RAM in order for the
- *   kernel's CONFIG_AUTO_ZRELADDR option to work. Since the kernel will
- *   decompress itself to 0x8000 after the start of RAM, kernel_addr_r
- *   should not overlap that area, or the kernel will have to copy itself
- *   somewhere else before decompression. Similarly, the address of any other
- *   data passed to the kernel shouldn't overlap the start of RAM. Pushing
- *   this up to 16M allows for a sizable kernel to be decompressed below the
- *   compressed load address.
- *
- * fdt_addr_r simply shouldn't overlap anything else. Choosing 32M allows for
- *   the compressed kernel to be up to 16M too.
- *
- * ramdisk_addr_r simply shouldn't overlap anything else. Choosing 33M allows
- *   for the FDT/DTB to be up to 1M, which is hopefully plenty.
- */
-#define ENV_MEM_LAYOUT_SETTINGS \
-	"scriptaddr=0x00000000\0" \
-	"pxefile_addr_r=0x00100000\0" \
-	"kernel_addr_r=0x01000000\0" \
-	"fdt_addr_r=0x02000000\0" \
-	"ramdisk_addr_r=0x02100000\0" \
-
-#define BOOT_TARGET_DEVICES(func) \
-	func(MMC, mmc, 0) \
-	func(USB, usb, 0) \
-	func(PXE, pxe, na) \
-	func(DHCP, dhcp, na)
-#include <config_distro_bootcmd.h>
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
-	ENV_DEVICE_SETTINGS \
-	ENV_MEM_LAYOUT_SETTINGS \
-	BOOTENV
-
-#define CONFIG_BOOTDELAY 2
+#include "rpi-common.h"
 
 #endif