Hi Prafulla,
On Tue, Nov 30, 2010 at 7:02 PM, Prafulla Wadaskar prafulla@marvell.com wrote:
From: Prafulla WADASKAR prafulla@marvell.com
Aspenite is a Development Board for ASPEN/ARMADA168(88AP168) with * Processor upto 1.2GHz * Parallel 1Gb x8 DDR2-1066 MHz * 16 Mb x16 NOR, 4Gb x8 SLC NAND, footprint for SPI NOR * Footprints for eMMC/eSD NAND & MMC x8 card * 4-in-1 card reader (xD, MMC/SD/MS Pro), CF True IDE socket * SEAF memory board, subset of PISMO2 With Peripherals: * 4.3” WVGA 24-bit LCD * Audio codecs (AC97 & I2S), TSI * VGA camera * Video in via 3 RCA jacks, and HDMI type C out * Marvell 88W8688 802.11bg/BT module * GPS RF IC * Dual analog mics & speakers, headset jack, LED, ambient light sensor * USB2.0 HS host (A), OTG (micro AB) * FE PHY, PCIE Mini Card slot * GPIO, GPIO expander with DIP switches for easier selection UART serial over USB, CIR
This patch adds basic board support with DRAM and UART functionality The patch is tested for boot from DRAM using XDB
Signed-off-by: Mahavir Jain mjain@marvell.com Signed-off-by: Prafulla Wadaskar prafulla@marvell.com
Change log for v2: used mv-common.h defined CONFIG_SYS_NS16550_IER macro in Soc heder file removed config.mk
MAINTAINERS | 1 + MAKEALL | 1 + board/Marvell/aspenite/Makefile | 52 +++++++++++++++++++++++++++++ board/Marvell/aspenite/aspenite.c | 53 ++++++++++++++++++++++++++++++ boards.cfg | 1 + include/configs/aspenite.h | 65 +++++++++++++++++++++++++++++++++++++ 6 files changed, 173 insertions(+), 0 deletions(-) create mode 100644 board/Marvell/aspenite/Makefile create mode 100644 board/Marvell/aspenite/aspenite.c create mode 100644 include/configs/aspenite.h
diff --git a/MAINTAINERS b/MAINTAINERS index 9bf52fa..66f8585 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -838,6 +838,7 @@ Matt Waddel matt.waddel@linaro.org
Prafulla Wadaskar prafulla@marvell.com
- aspenite ARM926EJS (ARMADA100 88AP168 SoC)
mv88f6281gtw_ge ARM926EJS (Kirkwood SoC) rd6281a ARM926EJS (Kirkwood SoC) sheevaplug ARM926EJS (Kirkwood SoC) diff --git a/MAKEALL b/MAKEALL index 767d561..e83c9d7 100755 --- a/MAKEALL +++ b/MAKEALL @@ -326,6 +326,7 @@ LIST_ARM9=" \ ap926ejs \ ap946es \ ap966 \
- aspenite \
cp920t \ cp922_XA10 \ cp926ejs \ diff --git a/board/Marvell/aspenite/Makefile b/board/Marvell/aspenite/Makefile new file mode 100644 index 0000000..cb1b65f --- /dev/null +++ b/board/Marvell/aspenite/Makefile @@ -0,0 +1,52 @@ +# +# (C) Copyright 2010 +# Marvell Semiconductor <www.marvell.com> +# Written-by: Prafulla Wadaskar prafulla@marvell.com +# Contributor: Mahavir Jain mjain@marvell.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., 51 Franklin Street, Fifth Floor, Boston, +# MA 02110-1301 USA +#
+include $(TOPDIR)/config.mk
+LIB = $(obj)lib$(BOARD).o
+COBJS := aspenite.o
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS))
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
- $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+clean:
- rm -f $(SOBJS) $(OBJS)
+distclean: clean
- rm -f $(LIB) core *.bak .depend
+#########################################################################
+# defines $(obj).depend target +include $(SRCTREE)/rules.mk
+sinclude $(obj).depend
+######################################################################### diff --git a/board/Marvell/aspenite/aspenite.c b/board/Marvell/aspenite/aspenite.c new file mode 100644 index 0000000..e7bc3eb --- /dev/null +++ b/board/Marvell/aspenite/aspenite.c @@ -0,0 +1,53 @@ +/*
- (C) Copyright 2010
- Marvell Semiconductor <www.marvell.com>
- Written-by: Prafulla Wadaskar prafulla@marvell.com
- Contributor: Mahavir Jain mjain@marvell.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., 51 Franklin Street, Fifth Floor, Boston,
- MA 02110-1301 USA
- */
+#include <common.h> +#include <mfp.h> +#include <asm/arch/mfp.h> +#include <asm/arch/armada100.h>
+DECLARE_GLOBAL_DATA_PTR;
+int board_early_init_f(void) +{
- u32 mfp_cfg[] = {
- /* Enable Console on UART1 */
- MFP107_UART1_RXD,
- MFP108_UART1_TXD,
- MFP_EOC /*End of configureation*/
- };
- /* configure MFP's */
- mfp_config(mfp_cfg);
- return 0;
+}
+int board_init(void) +{
- /* arch number of Board */
- gd->bd->bi_arch_number = MACH_TYPE_ASPENITE;
- /* adress of boot parameters */
- gd->bd->bi_boot_params = armd1_sdram_base(0) + 0x100;
- return 0;
+} diff --git a/boards.cfg b/boards.cfg index 67b2efd..808454d 100644 --- a/boards.cfg +++ b/boards.cfg @@ -68,6 +68,7 @@ smdk2410 arm arm920t - samsung netstar arm arm925t voiceblue arm arm925t omap1510inn arm arm925t - ti +aspenite arm arm926ejs - Marvell armada100 afeb9260 arm arm926ejs - - at91 at91cap9adk arm arm926ejs - atmel at91 meesc arm arm926ejs - esd at91 diff --git a/include/configs/aspenite.h b/include/configs/aspenite.h new file mode 100644 index 0000000..8c1823f --- /dev/null +++ b/include/configs/aspenite.h @@ -0,0 +1,65 @@ +/*
- (C) Copyright 2010
- Marvell Semiconductor <www.marvell.com>
- Written-by: Prafulla Wadaskar prafulla@marvell.com
- Contributor: Mahavir Jain mjain@marvell.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., 51 Franklin Street, Fifth Floor, Boston,
- MA 02110-1301 USA
- */
+#ifndef __CONFIG_ASPENITE_H +#define __CONFIG_ASPENITE_H
+/*
- Version number information
- */
+#define CONFIG_IDENT_STRING "\nMarvell-Aspenite DB"
+/*
- High Level Configuration Options
- */
+#define CONFIG_SHEEVA_88SV331xV5 1 /* CPU Core subversion */ +#define CONFIG_ARMADA100 1 /* SOC Family Name */ +#define CONFIG_ARMADA168 1 /* SOC Used on this Board */ +#define CONFIG_MACH_ASPENITE /* Machine type */ +#define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */
+/*
- Commands configuration
- */
+#define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */ +#include <config_cmd_default.h> +#define CONFIG_CMD_AUTOSCRIPT +#undef CONFIG_CMD_NET +#undef CONFIG_CMD_NFS +/*
- mv-common.h should be defined after CMD configs since it used them
- to enable certain macros
- */
+#include "mv-common.h"
+/*
- Environment variables configurations
- */
+#define CONFIG_ENV_IS_NOWHERE 1 /* if env in SDRAM */ +#define CONFIG_ENV_SIZE 0x20000 /* 64k */
snip..
+#define DEBUG /* Fix it: if removed system hanges after DRAM init */
I think you could need to remove this configure, or the uboot could be brought up with a lot of debug message.
Best regards, Lei