[U-Boot] [PATCH 10/10] Blackfin: IP04: new board port
Mike Frysinger
vapier at gentoo.org
Wed Apr 7 07:16:02 CEST 2010
From: Brent Kandetzki <BrentK at teleco.com>
A low cost 4 port IP-PBX board.
Signed-off-by: Brent Kandetzki <BrentK at teleco.com>
Signed-off-by: Mike Frysinger <vapier at gentoo.org>
---
MAINTAINERS | 4 +
MAKEALL | 1 +
Makefile | 2 +-
board/ip04/Makefile | 54 ++++++++++++++++
board/ip04/config.mk | 35 +++++++++++
board/ip04/ip04.c | 42 +++++++++++++
include/configs/ip04.h | 157 ++++++++++++++++++++++++++++++++++++++++++++++++
7 files changed, 294 insertions(+), 1 deletions(-)
create mode 100644 board/ip04/Makefile
create mode 100644 board/ip04/config.mk
create mode 100644 board/ip04/ip04.c
create mode 100644 include/configs/ip04.h
diff --git a/MAINTAINERS b/MAINTAINERS
index bb03f17..b617953 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1008,6 +1008,10 @@ Anton Shurpin <shurpin.aa at niistt.ru>
BF561-ACVILON BF561
+Brent Kandetzki <brentk at teleco.com>
+
+ IP04 BF532
+
#########################################################################
# End of MAINTAINERS list #
#########################################################################
diff --git a/MAKEALL b/MAKEALL
index a88c31e..3e64748 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -905,6 +905,7 @@ LIST_blackfin=" \
cm-bf548 \
cm-bf561 \
ibf-dsp561 \
+ ip04 \
tcm-bf518 \
tcm-bf537 \
"
diff --git a/Makefile b/Makefile
index 4532550..0ab67bb 100644
--- a/Makefile
+++ b/Makefile
@@ -3554,7 +3554,7 @@ BFIN_BOARDS += cm-bf527 cm-bf533 cm-bf537e cm-bf537u cm-bf548 cm-bf561 \
tcm-bf518 tcm-bf537
# Misc third party boards
-BFIN_BOARDS += bf537-minotaur bf537-srv1 bf561-acvilon blackstamp
+BFIN_BOARDS += bf537-minotaur bf537-srv1 bf561-acvilon blackstamp ip04
# I-SYST Micromodule
BFIN_BOARDS += ibf-dsp561
diff --git a/board/ip04/Makefile b/board/ip04/Makefile
new file mode 100644
index 0000000..e7ce304
--- /dev/null
+++ b/board/ip04/Makefile
@@ -0,0 +1,54 @@
+#
+# U-boot - Makefile
+#
+# Copyright (c) 2005-2010 Analog Device Inc.
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, wd at 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
+
+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
+
+#########################################################################
diff --git a/board/ip04/config.mk b/board/ip04/config.mk
new file mode 100644
index 0000000..bc14257
--- /dev/null
+++ b/board/ip04/config.mk
@@ -0,0 +1,35 @@
+#
+# Copyright (c) 2005-2008 Analog Device Inc.
+#
+# (C) Copyright 2001
+# Wolfgang Denk, DENX Software Engineering, wd at 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 --dma 8
+LDR_FLAGS-BFIN_BOOT_UART := --port g --gpio 6
+LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/ip04/ip04.c b/board/ip04/ip04.c
new file mode 100644
index 0000000..c8ae512
--- /dev/null
+++ b/board/ip04/ip04.c
@@ -0,0 +1,42 @@
+/*
+ * U-boot - main board file
+ *
+ * Copyright (c) 2007 David Rowe,
+ * (c) 2006 Ivan Danov
+ *
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd at denx.de.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <common.h>
+#include <net.h>
+#include <netdev.h>
+#include <asm/net.h>
+
+int checkboard(void)
+{
+ printf("Board: IP04 IP-PBX\n");
+ printf(" http://www.rowetel.com/ucasterisk/ip04.html\n");
+ return 0;
+}
+
+#ifdef CONFIG_DRIVER_DM9000
+int board_eth_init(bd_t *bis)
+{
+ return dm9000_initialize(bis);
+}
+
+int misc_init_r(void)
+{
+ uchar enetaddr[6];
+ if (!eth_getenv_enetaddr("ethaddr", enetaddr)) {
+ puts("Warning: Generating 'random' MAC address\n");
+ bfin_gen_rand_mac(enetaddr);
+ eth_setenv_enetaddr("ethaddr", enetaddr);
+ }
+
+ return 0;
+}
+#endif
diff --git a/include/configs/ip04.h b/include/configs/ip04.h
new file mode 100644
index 0000000..425a745
--- /dev/null
+++ b/include/configs/ip04.h
@@ -0,0 +1,157 @@
+/*
+ * U-boot - Configuration file for IP04 board (having BF532 processor)
+ *
+ * Copyright (c) 2006 Intratrade Ltd., Ivan Danov, idanov at gmail.com
+ *
+ * Copyright (c) 2005-2010 Analog Devices Inc.
+ *
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd at denx.de.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __CONFIG_IP04_H__
+#define __CONFIG_IP04_H__
+
+#include <asm/config-pre.h>
+
+
+/*
+ * Processor Settings
+ */
+#define CONFIG_BFIN_CPU bf532-0.5
+#define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_NAND
+
+
+/*
+ * 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 10000000
+/* 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 40
+/* 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 3
+
+
+/*
+ * Memory Settings
+ */
+#define CONFIG_MEM_ADD_WDTH 10
+#define CONFIG_MEM_SIZE 64
+
+#define CONFIG_EBIU_SDRRC_VAL 0x408
+#define CONFIG_EBIU_SDGCTL_VAL 0x9111cd
+
+#define CONFIG_EBIU_AMGCTL_VAL 0xFF
+#define CONFIG_EBIU_AMBCTL0_VAL 0xffc2ffc2
+#define CONFIG_EBIU_AMBCTL1_VAL 0xffc2ffc2
+
+#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
+#define CONFIG_SYS_MALLOC_LEN (128 * 1024)
+
+
+/*
+ * Network Settings
+ */
+#define ADI_CMDS_NETWORK 1
+#define CONFIG_NET_MULTI 1
+#define CONFIG_HOSTNAME IP04
+
+#define CONFIG_DRIVER_DM9000 1
+#define CONFIG_DM9000_NO_SROM
+#define CONFIG_DM9000_BASE 0x20100000
+#define DM9000_IO CONFIG_DM9000_BASE
+#define DM9000_DATA (CONFIG_DM9000_BASE + 2)
+
+
+/*
+ * Flash Settings
+ */
+#define CONFIG_ENV_OVERWRITE 1
+#define CONFIG_SYS_NO_FLASH /* we have only NAND */
+
+
+/*
+ * SPI Settings
+ */
+#define CONFIG_BFIN_SPI
+#define CONFIG_ENV_SPI_MAX_HZ 30000000
+#define CONFIG_SF_DEFAULT_SPEED 30000000
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_STMICRO
+#define CONFIG_SPI_FLASH_WINBOND
+
+
+/*
+ * Env Storage Settings
+ */
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_PREBOOT "echo starting from spi flash"
+#define CONFIG_ENV_OFFSET 0x30000
+#define CONFIG_ENV_SIZE 0x10000
+#define CONFIG_ENV_SECT_SIZE 0x10000
+
+
+/*
+ * NAND Settings
+ */
+#define CONFIG_NAND_PLAT
+#define CONFIG_SYS_NAND_BASE 0x20000000
+#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 << 1))
+#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_FIO_FLAG_D() & BFIN_NAND_READY)
+#define NAND_PLAT_INIT() \
+ do { \
+ bfin_write_FIO_DIR(bfin_read_FIO_DIR() & ~BFIN_NAND_READY); \
+ bfin_write_FIO_INEN(bfin_read_FIO_INEN() | BFIN_NAND_READY); \
+ bfin_write_FIO_EDGE(bfin_read_FIO_EDGE() & ~BFIN_NAND_READY); \
+ bfin_write_FIO_POLAR(bfin_read_FIO_POLAR() & ~BFIN_NAND_READY); \
+ } while (0)
+
+
+/*
+ * Misc Settings
+ */
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_MISC_INIT_R /* needed for MAC address */
+#define CONFIG_UART_CONSOLE 0
+
+#undef CONFIG_SHOW_BOOT_PROGRESS
+/* Enable this if bootretry required; currently it's disabled */
+#define CONFIG_BOOT_RETRY_TIME -1
+#define CONFIG_BOOTCOMMAND "run nandboot"
+#define CONFIG_AUTOBOOT_PROMPT "autoboot in %d seconds\n"
+
+
+/*
+ * Pull in common ADI header for remaining command/environment setup
+ */
+#include <configs/bfin_adi_common.h>
+
+#endif
--
1.7.0.4
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