Blackfin: bf561-acvilon: new board port

Signed-off-by: Valentin Yakovenkov <yakovenkov@niistt.ru>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

MAINTAINERS

@@ -978,6 +978,11 @@ Blackfin Team <u-boot-devel@blackfin.uclinux.org>
 
 	IBF-DSP561	BF561
 
+Valentin Yakovenkov <yakovenkov@niistt.ru>
+Anton Shurpin <shurpin.aa@niistt.ru>
+
+	BF561-ACVILON	BF561
+
 #########################################################################
 # End of MAINTAINERS list						#
 #########################################################################

MAKEALL

@@ -879,6 +879,7 @@ LIST_blackfin="		\
 	bf537-stamp	\
 	bf538f-ezkit	\
 	bf548-ezkit	\
+	bf561-acvilon	\
 	bf561-ezkit	\
 	blackstamp	\
 	cm-bf527	\

Makefile

@@ -3531,7 +3531,7 @@ BFIN_BOARDS = bf518f-ezbrd bf526-ezbrd bf527-ezkit bf533-ezkit bf533-stamp \
 BFIN_BOARDS += cm-bf527 cm-bf533 cm-bf537e cm-bf537u cm-bf548 cm-bf561 tcm-bf537
 
 # Misc third party boards
-BFIN_BOARDS += bf537-minotaur bf537-srv1 blackstamp
+BFIN_BOARDS += bf537-minotaur bf537-srv1 bf561-acvilon blackstamp
 
 # I-SYST Micromodule
 BFIN_BOARDS += ibf-dsp561

board/bf561-acvilon/Makefile

@@ -0,0 +1,56 @@
+#
+# U-boot - Makefile
+#
+# Copyright (c) 2005-2007 Analog Device Inc.
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# (C) Copyright 2009 CJSC "NII STT", Russia, Smolensk
+#
+# 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
+
+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)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak $(obj).depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################

board/bf561-acvilon/bf561-acvilon.c

@@ -0,0 +1,58 @@
+/*
+ * File:         board/bf561-acvilon/bf561-acvilon.c
+ * Based on:     board/bf561-ezkit/bf561-ezkit.c
+ * Author:
+ *
+ * Created:      2009-06-23
+ * Description:  Acvilon System On Module board file
+ *
+ * Modified:
+ *               Copyright 2009 CJSC "NII STT", http://www.niistt.ru/
+ *               Copyright (c) 2005-2008 Analog Devices Inc.
+ *
+ *               (C) Copyright 2000-2004
+ *               Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Bugs:
+ *
+ * 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, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <common.h>
+#include <netdev.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int checkboard(void)
+{
+	printf("Board:  CJSC \"NII STT\"-=Acvilon Platform=- [U-Boot]\n");
+	printf("       Support: http://www.niistt.ru/\n");
+	return 0;
+}
+
+phys_size_t initdram(int board_type)
+{
+	gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
+	gd->bd->bi_memsize = CONFIG_SYS_MAX_RAM_SIZE;
+	return gd->bd->bi_memsize;
+}
+
+#ifdef CONFIG_SMC911X
+int board_eth_init(bd_t *bis)
+{
+	return smc911x_initialize(0, CONFIG_SMC911X_BASE);
+}
+#endif

board/bf561-acvilon/config.mk

@@ -0,0 +1,34 @@
+#
+# Copyright (c) 2005-2008 Analog Device Inc.
+#
+# (C) Copyright 2001
+# 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
+#
+
+# This is not actually used for Blackfin boards so do not change it
+#TEXT_BASE = do-not-use-me
+
+CFLAGS_lib_generic += -O2
+CFLAGS_lzma += -O2
+
+# Set some default LDR flags based on boot mode.
+LDR_FLAGS-BFIN_BOOT_PARA := --bits 16
+LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))

include/configs/bf561-acvilon.h

@@ -0,0 +1,178 @@
+/*
+ * U-boot - Configuration file for BF561 Acvilon System On Module
+ * For more information please go to http://www.niistt.ru/
+ */
+
+#ifndef __CONFIG_BF561_ACVILON_H__
+#define __CONFIG_BF561_ACVILON_H__
+
+#include <asm/config-pre.h>
+
+
+/*
+ * Processor Settings
+ */
+#define CONFIG_BFIN_CPU				bf561-0.5
+#define CONFIG_BFIN_BOOT_MODE		BFIN_BOOT_BYPASS
+
+
+/*
+ * Clock Settings
+ *	CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
+ *	SCLK = (CLKIN * VCO_MULT) / SCLK_DIV
+ */
+/* CONFIG_CLKIN_HZ is any value in Hz					*/
+#define CONFIG_CLKIN_HZ				12000000
+/* CLKIN_HALF controls the DF bit in PLL_CTL      0 = CLKIN		*/
+/*                                                1 = CLKIN / 2		*/
+#define CONFIG_CLKIN_HALF			0
+/* PLL_BYPASS controls the BYPASS bit in PLL_CTL  0 = do not bypass	*/
+/*                                                1 = bypass PLL	*/
+#define CONFIG_PLL_BYPASS			0
+/* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL		*/
+/* Values can range from 0-63 (where 0 means 64)			*/
+#define CONFIG_VCO_MULT				50
+/* CCLK_DIV controls the core clock divider				*/
+/* Values can be 1, 2, 4, or 8 ONLY					*/
+#define CONFIG_CCLK_DIV				1
+/* SCLK_DIV controls the system clock divider				*/
+/* Values can range from 1-15						*/
+#define CONFIG_SCLK_DIV				5
+
+
+/*
+ * Memory Settings
+ */
+#define CONFIG_MEM_ADD_WDTH			10
+#define CONFIG_MEM_SIZE				128
+
+#define CONFIG_EBIU_SDRRC_VAL		0x300
+#define CONFIG_EBIU_SDGCTL_VAL		0x00B11189
+
+#define CONFIG_EBIU_AMGCTL_VAL		0x4e
+#define CONFIG_EBIU_AMBCTL0_VAL		0xffc2ffc2
+#define CONFIG_EBIU_AMBCTL1_VAL		0x99b35554
+
+#define CONFIG_SYS_MONITOR_LEN		(256 * 1024)
+#define CONFIG_SYS_MALLOC_LEN		(128 * 1024)
+
+
+/*
+ * RTC Settings
+ */
+#define CONFIG_RTC_DS1337
+#define CONFIG_SYS_I2C_RTC_ADDR 0x68
+
+/* I2C SYSMON (LM75, AD7414 is almost compatible)                       */
+#define CONFIG_DTT_LM75         1               /* ON Semi's LM75       */
+#define CONFIG_DTT_SENSORS      {0}             /* Sensor addresses     */
+#define CONFIG_SYS_I2C_DTT_ADDR 0x49
+/*#define CONFIG_SYS_DTT_MAX_TEMP 70
+#define CONFIG_SYS_DTT_LOW_TEMP -30
+#define CONFIG_SYS_DTT_HYSTERESIS       3*/
+
+
+/*
+ * Network Settings
+ */
+#define ADI_CMDS_NETWORK			1
+#define CONFIG_NET_MULTI
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DTT
+
+#if defined(CONFIG_CMD_NET)
+
+#define CONFIG_SMC911X				1
+#define CONFIG_SMC911X_32_BIT
+/* #define CONFIG_SMC911X_16_BIT */
+#define CONFIG_SMC911X_BASE			0x28000000
+
+#endif /* (CONFIG_CMD_NET) */
+
+#define CONFIG_HOSTNAME		bf561-acvilon
+
+/* Uncomment next line to use fixed MAC address */
+/* #define CONFIG_ETHADDR				02:80:ad:20:31:e8 */
+
+
+/*
+ * Flash Settings
+ */
+#define CONFIG_SYS_NO_FLASH
+
+
+/*
+ * I2C Settings
+ */
+#define CONFIG_HARD_I2C
+/* Use 300kHz speed by default */
+#define CONFIG_SYS_I2C_SPEED			0x00
+#define CONFIG_PCA9564_I2C
+#define CONFIG_PCA9564_BASE			0x2c000000
+
+
+/*
+ * SPI Settings
+ */
+#define CONFIG_BFIN_SPI
+#define CONFIG_ENV_SPI_MAX_HZ		10000000
+#define CONFIG_SF_DEFAULT_SPEED		10000000
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_ATMEL
+
+
+/*
+ * Env Storage Settings
+ */
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+/* #define CONFIG_CMD_SAVEENV */
+#define CONFIG_ENV_SECT_SIZE		(1056 * 8)
+#define CONFIG_ENV_OFFSET			((16 + 256) * 1056)
+#define CONFIG_ENV_SIZE				(8 * 1056)
+#define CONFIG_ENV_OFFSET_REDUND	(CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
+
+
+/*
+ * NAND Settings
+ * We're using NAND_PLAT driver to make things simplier
+ */
+#define CONFIG_NAND_PLAT
+#define CONFIG_CMD_NAND
+#define CONFIG_SYS_NAND_BASE		0x24000000
+#define CONFIG_SYS_MAX_NAND_DEVICE	1
+
+#define BFIN_NAND_CLE(chip) ((unsigned long)(chip)->IO_ADDR_W | (1 << 2))
+#define BFIN_NAND_ALE(chip) ((unsigned long)(chip)->IO_ADDR_W | (1 << 3))
+#define BFIN_NAND_READY     PF10
+#define BFIN_NAND_WRITE(addr, cmd) \
+	do { \
+		bfin_write8(addr, cmd); \
+		SSYNC(); \
+	} while (0)
+
+#define NAND_PLAT_WRITE_CMD(chip, cmd) BFIN_NAND_WRITE(BFIN_NAND_CLE(chip), cmd)
+#define NAND_PLAT_WRITE_ADR(chip, cmd) BFIN_NAND_WRITE(BFIN_NAND_ALE(chip), cmd)
+#define NAND_PLAT_DEV_READY(chip)      (bfin_read_FIO0_FLAG_D() & BFIN_NAND_READY)
+#define NAND_PLAT_INIT() \
+	do { \
+		bfin_write_FIO0_DIR(bfin_read_FIO0_DIR() & ~BFIN_NAND_READY); \
+		bfin_write_FIO0_INEN(bfin_read_FIO0_INEN() | BFIN_NAND_READY); \
+	} while (0)
+
+
+/*
+ * Misc Settings
+ */
+#define CONFIG_UART_CONSOLE			0
+#define CONFIG_BAUDRATE				57600
+#define CONFIG_SYS_PROMPT "Acvilon> "
+
+
+/*
+ * Pull in common ADI header for remaining command/environment setup
+ */
+#include <configs/bfin_adi_common.h>
+
+#endif				/* __CONFIG_BF561_ACVILON_H__ */