[U-Boot] [Patch v1] ARMV7: AM3517/05: Add support for CraneBoard.
Srinath R
srinath at mistralsolutions.com
Mon Apr 18 16:44:50 CEST 2011
Dear Wolfgang,
I did not receive any comments for this patch, Please let us know your
suggestions/comments/acceptance.
With Regards
Srinath
-----Original Message-----
From: srinath at mistralsolutions.com [mailto:srinath at mistralsolutions.com]
Sent: Friday, April 01, 2011 6:13 PM
To: u-boot at lists.denx.de
Cc: wd at denx.de; nagendra at mistralsolutions.com; umeshk at mistralsolutions.com;
Srinath
Subject: [U-Boot][Patch v1] ARMV7: AM3517/05: Add support for CraneBoard.
From: Srinath <srinath at mistralsolutions.com>
It is a low cost reference design based on Sitara AM3517 SoC from Texas
Instruments
Please refer to <www.craneboard.org> for more details.
Signed-off-by: Srinath <srinath at mistralsolutions.com>
---
MAINTAINERS | 4 +
MAKEALL | 1 +
board/ti/am3517crane/Makefile | 46 ++++
board/ti/am3517crane/am3517crane.c | 75 +++++++
board/ti/am3517crane/am3517crane.h | 395
++++++++++++++++++++++++++++++++++++
board/ti/am3517crane/config.mk | 29 +++
boards.cfg | 1 +
include/configs/am3517_crane.h | 340 +++++++++++++++++++++++++++++++
8 files changed, 891 insertions(+), 0 deletions(-)
create mode 100644 board/ti/am3517crane/Makefile
create mode 100644 board/ti/am3517crane/am3517crane.c
create mode 100644 board/ti/am3517crane/am3517crane.h
create mode 100644 board/ti/am3517crane/config.mk
create mode 100644 include/configs/am3517_crane.h
diff --git a/MAINTAINERS b/MAINTAINERS
index 4756f14..13cbc95 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -726,6 +726,10 @@ Eric Millbrandt <emillbrandt at dekaresearch.com>
galaxy5200 mpc5200
+Nagendra T S <nagendra at mistralsolutions.com>
+
+ am3517_crane ARM ARMV7 (AM35x SoC)
+
Rolf Offermanns <rof at sysgo.de>
shannon SA1100
diff --git a/MAKEALL b/MAKEALL
index a732e6a..cb59b22 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -418,6 +418,7 @@ LIST_ARM11=" \
## ARMV7 Systems
#########################################################################
LIST_ARMV7=" \
+ am3517_crane \
am3517_evm \
ca9x4_ct_vxp \
devkit8000 \
diff --git a/board/ti/am3517crane/Makefile b/board/ti/am3517crane/Makefile
new file mode 100644
index 0000000..1fe2bca
--- /dev/null
+++ b/board/ti/am3517crane/Makefile
@@ -0,0 +1,46 @@
+#
+# Author: Srinath R <srinath at mistralsolutions.com>
+#
+# Based on logicpd/am3517evm/Makefile
+#
+# Copyright (C) 2011 Mistral Solutions Pvt Ltd
+#
+# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).o
+
+COBJS := am3517crane.o
+
+SRCS := $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+
+$(LIB): $(obj).depend $(OBJS)
+ $(call cmd_link_o_target, $(OBJS))
+
+clean:
+ rm -f $(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/ti/am3517crane/am3517crane.c
b/board/ti/am3517crane/am3517crane.c
new file mode 100644
index 0000000..d007044
--- /dev/null
+++ b/board/ti/am3517crane/am3517crane.c
@@ -0,0 +1,75 @@
+/*
+ * am3517crane.c - board file for AM3517 CraneBoard
+ *
+ * Author: Srinath.R <srinath at mistralsolutions.com>
+ *
+ * Based on logicpd/am3517evm/am3517evm.c
+ *
+ * Copyright (C) 2011 Mistral Solutions Pvt Ltd
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/mem.h>
+#include <asm/arch/mux.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/mach-types.h>
+#include <i2c.h>
+#include "am3517crane.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * Routine: board_init
+ * Description: Early hardware init.
+ */
+int board_init(void)
+{
+ gpmc_init(); /* in SRAM or SDRAM, finish GPMC */
+ /* board id for Linux */
+ gd->bd->bi_arch_number = MACH_TYPE_CRANEBOARD;
+ /* boot param addr */
+ gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100);
+
+ return 0;
+}
+
+/*
+ * Routine: misc_init_r
+ * Description: Init i2c, ethernet, etc... (done here so udelay works)
+ */
+int misc_init_r(void)
+{
+#ifdef CONFIG_DRIVER_OMAP34XX_I2C
+ i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+#endif
+
+ dieid_num_r();
+
+ return 0;
+}
+
+/*
+ * Routine: set_muxconf_regs
+ * Description: Setting up the configuration Mux registers specific to the
+ * hardware. Many pins need to be moved from protect to primary
+ * mode.
+ */
+void set_muxconf_regs(void)
+{
+ MUX_AM3517CRANE();
+}
diff --git a/board/ti/am3517crane/am3517crane.h
b/board/ti/am3517crane/am3517crane.h
new file mode 100644
index 0000000..41db972
--- /dev/null
+++ b/board/ti/am3517crane/am3517crane.h
@@ -0,0 +1,395 @@
+/*
+ * am3517crane.h - Header file for the AM3517 CraneBoard.
+ *
+ * Author: Srinath R <srinath at mistralsolutions.com>
+ *
+ * Based on logicpd/am3517evm/am3517evm.h
+ *
+ * Copyright (C) 2011 Mistral Solutions Pvt Ltd
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _AM3517CRANE_H_
+#define _AM3517CRANE_H_
+
+const omap3_sysinfo sysinfo = {
+ DDR_DISCRETE,
+ "CraneBoard",
+ "NAND",
+};
+/* AM3517 specific mux configuration */
+#define CONTROL_PADCONF_SYS_NRESWARM 0x0A08
+/* CCDC */
+#define CONTROL_PADCONF_CCDC_PCLK 0x01E4
+#define CONTROL_PADCONF_CCDC_FIELD 0x01E6
+#define CONTROL_PADCONF_CCDC_HD 0x01E8
+#define CONTROL_PADCONF_CCDC_VD 0x01EA
+#define CONTROL_PADCONF_CCDC_WEN 0x01EC
+#define CONTROL_PADCONF_CCDC_DATA0 0x01EE
+#define CONTROL_PADCONF_CCDC_DATA1 0x01F0
+#define CONTROL_PADCONF_CCDC_DATA2 0x01F2
+#define CONTROL_PADCONF_CCDC_DATA3 0x01F4
+#define CONTROL_PADCONF_CCDC_DATA4 0x01F6
+#define CONTROL_PADCONF_CCDC_DATA5 0x01F8
+#define CONTROL_PADCONF_CCDC_DATA6 0x01FA
+#define CONTROL_PADCONF_CCDC_DATA7 0x01FC
+/* RMII */
+#define CONTROL_PADCONF_RMII_MDIO_DATA 0x01FE
+#define CONTROL_PADCONF_RMII_MDIO_CLK 0x0200
+#define CONTROL_PADCONF_RMII_RXD0 0x0202
+#define CONTROL_PADCONF_RMII_RXD1 0x0204
+#define CONTROL_PADCONF_RMII_CRS_DV 0x0206
+#define CONTROL_PADCONF_RMII_RXER 0x0208
+#define CONTROL_PADCONF_RMII_TXD0 0x020A
+#define CONTROL_PADCONF_RMII_TXD1 0x020C
+#define CONTROL_PADCONF_RMII_TXEN 0x020E
+#define CONTROL_PADCONF_RMII_50MHZ_CLK 0x0210
+#define CONTROL_PADCONF_USB0_DRVBUS 0x0212
+/* CAN */
+#define CONTROL_PADCONF_HECC1_TXD 0x0214
+#define CONTROL_PADCONF_HECC1_RXD 0x0216
+#define CONTROL_PADCONF_SYS_BOOT7 0x0218
+#define CONTROL_PADCONF_SDRC_DQS0N 0x021A
+#define CONTROL_PADCONF_SDRC_DQS1N 0x021C
+#define CONTROL_PADCONF_SDRC_DQS2N 0x021E
+#define CONTROL_PADCONF_SDRC_DQS3N 0x0220
+#define CONTROL_PADCONF_STRBEN_DLY0 0x0222
+#define CONTROL_PADCONF_STRBEN_DLY1 0x0224
+#define CONTROL_PADCONF_SYS_BOOT8 0x0226
+
+/*
+ * IEN - Input Enable
+ * IDIS - Input Disable
+ * PTD - Pull type Down
+ * PTU - Pull type Up
+ * DIS - Pull type selection is inactive
+ * EN - Pull type selection is active
+ * M0 - Mode 0
+ * The commented string gives the final mux configuration for that pin
+ */
+#define MUX_AM3517CRANE()\
+ /*SDRC*/\
+ MUX_VAL(CP(SDRC_D0), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D1), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D2), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D3), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D4), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D5), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D6), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D7), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D8), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D9), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D10), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D11), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D12), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D13), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D14), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D15), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D16), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D17), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D18), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D19), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D20), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D21), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D22), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D23), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D24), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D25), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D26), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D27), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D28), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D29), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D30), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_D31), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_CLK), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_DQS0), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_CKE0), (M0))\
+ MUX_VAL(CP(SDRC_DQS1), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_DQS2), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_DQS3), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SDRC_DQS0N), (IEN | PTD | EN | M0))\
+ MUX_VAL(CP(SDRC_DQS1N), (IEN | PTD | EN | M0))\
+ MUX_VAL(CP(SDRC_DQS2N), (IEN | PTD | EN | M0))\
+ MUX_VAL(CP(SDRC_DQS3N), (IEN | PTD | EN | M0))\
+ MUX_VAL(CP(SDRC_CKE0), (M0))\
+ MUX_VAL(CP(SDRC_CKE1), (M0))\
+ /*sdrc_strben_dly0*/\
+ MUX_VAL(CP(STRBEN_DLY0), (IEN | PTD | EN | M0))\
+ /*sdrc_strben_dly1*/\
+ MUX_VAL(CP(STRBEN_DLY1), (IEN | PTD | EN | M0))\
+ /*GPMC*/\
+ MUX_VAL(CP(GPMC_A1), (M7))\
+ MUX_VAL(CP(GPMC_A2), (IDIS | PTU | DIS | M4))\
+ MUX_VAL(CP(GPMC_A3), (IDIS | PTU | EN | M4))\
+ MUX_VAL(CP(GPMC_A4), (IDIS | PTU | EN | M4))\
+ MUX_VAL(CP(GPMC_A5), (IDIS | PTU | EN | M4))\
+ MUX_VAL(CP(GPMC_A6), (M7))\
+ MUX_VAL(CP(GPMC_A7), (IDIS | PTU | EN | M4))\
+ MUX_VAL(CP(GPMC_A8), (IEN | PTU | EN | M4))\
+ MUX_VAL(CP(GPMC_A9), (M7))\
+ MUX_VAL(CP(GPMC_A10), (M7))\
+ MUX_VAL(CP(GPMC_D0), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_D1), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_D2), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_D3), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_D4), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_D5), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_D6), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_D7), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_D8), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_D9), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_D10), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_D11), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_D12), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_D13), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_D14), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_D15), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_NCS0), (IDIS | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_NCS1), (IDIS | PTU | EN | M4))\
+ MUX_VAL(CP(GPMC_NCS2), (M7))\
+ MUX_VAL(CP(GPMC_NCS3), (M7))\
+ MUX_VAL(CP(GPMC_NCS4), (M7))\
+ MUX_VAL(CP(GPMC_NCS5), (M7))\
+ MUX_VAL(CP(GPMC_NCS6), (M7))\
+ MUX_VAL(CP(GPMC_NCS7), (M7))\
+ MUX_VAL(CP(GPMC_CLK), (IDIS | PTU | EN | M0))/*TP*/\
+ MUX_VAL(CP(GPMC_NADV_ALE), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(GPMC_NOE), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(GPMC_NWE), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(GPMC_NBE0_CLE), (IDIS | PTU | EN | M0))\
+ MUX_VAL(CP(GPMC_NBE1), (M7))\
+ MUX_VAL(CP(GPMC_NWP), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(GPMC_WAIT0), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(GPMC_WAIT1), (M7))\
+ MUX_VAL(CP(GPMC_WAIT2), (M7))\
+ MUX_VAL(CP(GPMC_WAIT3), (IDIS | PTU | EN | M4))/*GPIO_65*/\
+ /*DSS*/\
+ MUX_VAL(CP(DSS_PCLK), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_HSYNC), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_VSYNC), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_ACBIAS), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA0), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA1), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA2), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA3), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA4), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA5), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA6), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA7), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA8), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA9), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA10), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA11), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA12), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA13), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA14), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA15), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA16), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA17), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA18), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA19), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA20), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA21), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA22), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(DSS_DATA23), (IDIS | PTD | DIS | M0))\
+ /*MMC1*/\
+ MUX_VAL(CP(MMC1_CLK), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(MMC1_CMD), (IEN | PTU | DIS | M0))\
+ MUX_VAL(CP(MMC1_DAT0), (IEN | PTU | DIS | M0))\
+ MUX_VAL(CP(MMC1_DAT1), (IEN | PTU | DIS | M0))\
+ MUX_VAL(CP(MMC1_DAT2), (IEN | PTU | DIS | M0))\
+ MUX_VAL(CP(MMC1_DAT3), (IEN | PTU | DIS | M0))\
+ MUX_VAL(CP(MMC1_DAT4), (IEN | PTU | DIS | M0))\
+ MUX_VAL(CP(MMC1_DAT5), (IEN | PTU | DIS | M0))\
+ MUX_VAL(CP(MMC1_DAT6), (IEN | PTU | DIS | M0))\
+ MUX_VAL(CP(MMC1_DAT7), (IEN | PTU | DIS | M0))\
+ /*MMC2*/\
+ MUX_VAL(CP(MMC2_CLK), (IEN | PTD | EN | M0))\
+ MUX_VAL(CP(MMC2_CMD), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(MMC2_DAT0), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(MMC2_DAT1), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(MMC2_DAT2), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(MMC2_DAT3), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(MMC2_DAT4), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(MMC2_DAT5), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(MMC2_DAT6), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(MMC2_DAT7), (IEN | PTD | DIS | M0))\
+ /*McBSP*/\
+ MUX_VAL(CP(MCBSP_CLKS), (IEN | PTU | DIS | M0))\
+ MUX_VAL(CP(MCBSP1_CLKR), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(MCBSP1_FSR), (IDIS | PTU | EN | M0))\
+ MUX_VAL(CP(MCBSP1_DX), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(MCBSP1_DR), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(MCBSP1_FSX), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(MCBSP1_CLKX), (IEN | PTD | DIS | M0))\
+ \
+ MUX_VAL(CP(MCBSP2_FSX), (M7))\
+ MUX_VAL(CP(MCBSP2_CLKX), (M7))\
+ MUX_VAL(CP(MCBSP2_DR), (M7))\
+ MUX_VAL(CP(MCBSP2_DX), (M7))\
+ \
+ MUX_VAL(CP(MCBSP3_DX), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(MCBSP3_DR), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(MCBSP3_CLKX), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(MCBSP3_FSX), (IEN | PTD | DIS | M0))\
+ \
+ MUX_VAL(CP(MCBSP4_CLKX), (M7))\
+ MUX_VAL(CP(MCBSP4_DR), (M7))\
+ MUX_VAL(CP(MCBSP4_DX), (M7))\
+ MUX_VAL(CP(MCBSP4_FSX), (M7))\
+ /*UART*/\
+ MUX_VAL(CP(UART1_TX), (M7))\
+ MUX_VAL(CP(UART1_RTS), (M7))\
+ MUX_VAL(CP(UART1_CTS), (M7))\
+ MUX_VAL(CP(UART1_RX), (M7))\
+ \
+ MUX_VAL(CP(UART2_CTS), (M7))\
+ MUX_VAL(CP(UART2_RTS), (M7))\
+ MUX_VAL(CP(UART2_TX), (M7))\
+ MUX_VAL(CP(UART2_RX), (M7))\
+ \
+ MUX_VAL(CP(UART3_CTS_RCTX), (IEN | PTU | DIS | M0))\
+ MUX_VAL(CP(UART3_RTS_SD), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(UART3_RX_IRRX), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(UART3_TX_IRTX), (IDIS | PTD | DIS | M0))\
+ /*I2C 1, 2, 3*/\
+ MUX_VAL(CP(I2C1_SCL), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(I2C1_SDA), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(I2C2_SCL), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(I2C2_SDA), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(I2C3_SCL), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(I2C3_SDA), (IEN | PTU | EN | M0))\
+ /*McSPI*/\
+ MUX_VAL(CP(MCSPI1_CLK), (IEN | PTU | EN | M4))/*GPIO_171 TP*/\
+ MUX_VAL(CP(MCSPI1_SIMO), (IEN | PTU | EN | M4))/*GPIO_172 TP*/\
+ MUX_VAL(CP(MCSPI1_SOMI), (IEN | PTU | EN | M4))/*GPIO_173
TP*/\
+ MUX_VAL(CP(MCSPI1_CS0), (IEN | PTU | EN | M4))/*GPIO_174 TP*/\
+ MUX_VAL(CP(MCSPI1_CS1), (IEN | PTU | EN | M4))/*GPIO_175 TP*/\
+ MUX_VAL(CP(MCSPI1_CS2), (IEN | PTU | EN | M4))/*GPIO_176 TP*/\
+ MUX_VAL(CP(MCSPI1_CS3), (IEN | PTD | EN | M4))/*GPIO_176 TP*/\
+ \
+ MUX_VAL(CP(MCSPI2_CLK), (M7))\
+ MUX_VAL(CP(MCSPI2_SIMO), (M7))\
+ MUX_VAL(CP(MCSPI2_SOMI), (M7))\
+ MUX_VAL(CP(MCSPI2_CS0), (M7))\
+ MUX_VAL(CP(MCSPI2_CS1), (M7))\
+ /*CCDC*/\
+ MUX_VAL(CP(CCDC_PCLK), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(CCDC_FIELD), (IEN | PTD | DIS | M1))/*CCDC_DATA8*/\
+ MUX_VAL(CP(CCDC_HD), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(CCDC_VD), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(CCDC_WEN), (IEN | PTD | DIS | M1))/*CCDC_DATA9 */\
+ MUX_VAL(CP(CCDC_DATA0), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(CCDC_DATA1), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(CCDC_DATA2), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(CCDC_DATA3), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(CCDC_DATA4), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(CCDC_DATA5), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(CCDC_DATA6), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(CCDC_DATA7), (IEN | PTD | DIS | M0))\
+ /*RMII*/\
+ MUX_VAL(CP(RMII_MDIO_DATA), (IEN | M0))\
+ MUX_VAL(CP(RMII_MDIO_CLK), (M0))\
+ MUX_VAL(CP(RMII_RXD0), (IEN | PTD | M0))\
+ MUX_VAL(CP(RMII_RXD1), (IEN | PTD | M0))\
+ MUX_VAL(CP(RMII_CRS_DV), (IEN | PTD | M0))\
+ MUX_VAL(CP(RMII_RXER), (PTD | M0))\
+ MUX_VAL(CP(RMII_TXD0), (PTD | M0))\
+ MUX_VAL(CP(RMII_TXD1), (PTD | M0))\
+ MUX_VAL(CP(RMII_TXEN), (PTD | M0))\
+ MUX_VAL(CP(RMII_50MHZ_CLK), (IEN | PTD | EN | M0))\
+ /*HECC*/\
+ MUX_VAL(CP(HECC1_TXD), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(HECC1_RXD), (IEN | PTU | EN | M0))\
+ /*HSUSB*/\
+ MUX_VAL(CP(USB0_DRVBUS), (IEN | PTD | EN | M0))\
+ /*HDQ*/\
+ MUX_VAL(CP(HDQ_SIO), (IEN | PTU | EN | M4))\
+ /*Control and debug*/\
+ MUX_VAL(CP(SYS_32K), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SYS_CLKREQ), (IEN | PTD | DIS | M4))/*GPIO_1
TPS_SLEEP*/\
+ MUX_VAL(CP(SYS_NIRQ), (IEN | PTU | EN | M0))\
+ /*SYS_nRESWARM*/\
+ MUX_VAL(CP(SYS_NRESWARM), (IEN | PTU | EN | M0))/*GPIO_30
ToExp*/\
+ MUX_VAL(CP(SYS_BOOT1), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SYS_BOOT2), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SYS_BOOT3), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SYS_BOOT4), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SYS_BOOT5), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(SYS_BOOT6), (IDIS | PTD | DIS | M0))\
+ MUX_VAL(CP(SYS_BOOT7), (IEN | PTD | EN | M0))\
+ MUX_VAL(CP(SYS_BOOT8), (IEN | PTD | EN | M0))\
+ MUX_VAL(CP(SYS_CLKOUT1), (IEN | PTD | DIS | M4))/*GPIO_10 TP*/\
+ MUX_VAL(CP(SYS_CLKOUT2), (IEN | PTU | EN | M0))\
+ /*JTAG*/\
+ MUX_VAL(CP(JTAG_nTRST), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(JTAG_TCK), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(JTAG_TMS), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(JTAG_TDI), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(JTAG_EMU0), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(JTAG_EMU1), (IEN | PTD | DIS | M0))\
+ /*ETK (ES2 onwards)*/\
+ MUX_VAL(CP(ETK_CLK_ES2), (IEN | PTU | EN | M3))\
+ MUX_VAL(CP(ETK_CTL_ES2), (IDIS | PTD | DIS | M3))\
+ MUX_VAL(CP(ETK_D0_ES2), (IEN | PTD | DIS | M3))\
+ MUX_VAL(CP(ETK_D1_ES2), (IEN | PTD | DIS | M3))\
+ MUX_VAL(CP(ETK_D2_ES2), (IEN | PTD | EN | M3))\
+ MUX_VAL(CP(ETK_D3_ES2), (IEN | PTD | DIS | M3))\
+ MUX_VAL(CP(ETK_D4_ES2), (IEN | PTD | DIS | M3))\
+ MUX_VAL(CP(ETK_D5_ES2), (IEN | PTD | DIS | M3))\
+ MUX_VAL(CP(ETK_D6_ES2), (IEN | PTD | DIS | M3))\
+ MUX_VAL(CP(ETK_D7_ES2), (IEN | PTD | DIS | M3))\
+ MUX_VAL(CP(ETK_D8_ES2), (IEN | PTD | DIS | M3))\
+ MUX_VAL(CP(ETK_D9_ES2), (IEN | PTD | DIS | M3))\
+ MUX_VAL(CP(ETK_D10_ES2), (M7))\
+ MUX_VAL(CP(ETK_D11_ES2), (M7))\
+ MUX_VAL(CP(ETK_D12_ES2), (M7))\
+ MUX_VAL(CP(ETK_D13_ES2), (M7))\
+ MUX_VAL(CP(ETK_D14_ES2), (M7))\
+ MUX_VAL(CP(ETK_D15_ES2), (M7))\
+ /*Die to Die*/\
+ MUX_VAL(CP(D2D_MCAD34), (IEN | PTD | EN | M0))\
+ MUX_VAL(CP(D2D_MCAD35), (IEN | PTD | EN | M0))\
+ MUX_VAL(CP(D2D_MCAD36), (IEN | PTD | EN | M0))\
+ MUX_VAL(CP(D2D_CLK26MI), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_NRESPWRON), (IEN | PTD | EN | M0))\
+ MUX_VAL(CP(D2D_NRESWARM), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(D2D_ARM9NIRQ), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_UMA2P6FIQ), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_SPINT), (IEN | PTD | EN | M0))\
+ MUX_VAL(CP(D2D_FRINT), (IEN | PTD | EN | M0))\
+ MUX_VAL(CP(D2D_DMAREQ0), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_DMAREQ1), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_DMAREQ2), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_DMAREQ3), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_N3GTRST), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_N3GTDI), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_N3GTDO), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_N3GTMS), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_N3GTCK), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_N3GRTCK), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_MSTDBY), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(D2D_SWAKEUP), (IEN | PTD | EN | M0))\
+ MUX_VAL(CP(D2D_IDLEREQ), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_IDLEACK), (IEN | PTU | EN | M0))\
+ MUX_VAL(CP(D2D_MWRITE), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_SWRITE), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_MREAD), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_SREAD), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_MBUSFLAG), (IEN | PTD | DIS | M0))\
+ MUX_VAL(CP(D2D_SBUSFLAG), (IEN | PTD | DIS | M0))\
+
+#endif /* _AM3517CRANE_H_ */
diff --git a/board/ti/am3517crane/config.mk b/board/ti/am3517crane/config.mk
new file mode 100644
index 0000000..c6a18b5
--- /dev/null
+++ b/board/ti/am3517crane/config.mk
@@ -0,0 +1,29 @@
+#
+# Author: Srinath R <srinath at mistralsolutions.com>
+#
+# Based on logicpd/am3517evm/config.mk
+#
+# Copyright (C) 2011 Mistral Solutions Pvt Ltd
+#
+# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# Physical Address:
+# 8000'0000 (bank0)
+# A000/0000 (bank1)
+# Linux-Kernel is expected to be at 8000'8000, entry 8000'8000
+# (mem base + reserved)
+
+# For use with external or internal boots.
+CONFIG_SYS_TEXT_BASE = 0x80008000
diff --git a/boards.cfg b/boards.cfg
index 45c3102..fd5a6eb 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -116,6 +116,7 @@ omap3_overo arm armv7
overo -
omap3_pandora arm armv7 pandora -
omap3
igep0020 arm armv7 igep0020
isee omap3
igep0030 arm armv7 igep0030
isee omap3
+am3517_crane arm armv7 am3517crane ti
omap3
am3517_evm arm armv7 am3517evm
logicpd omap3
omap3_zoom1 arm armv7 zoom1
logicpd omap3
omap3_zoom2 arm armv7 zoom2
logicpd omap3
diff --git a/include/configs/am3517_crane.h b/include/configs/am3517_crane.h
new file mode 100644
index 0000000..ef0c0a1
--- /dev/null
+++ b/include/configs/am3517_crane.h
@@ -0,0 +1,340 @@
+/*
+ * am3517_crane.h - Default configuration for AM3517 CraneBoard.
+ *
+ * Author: Srinath.R <srinath at mistralsolutions.com>
+ *
+ * Based on include/configs/am3517evm.h
+ *
+ * Copyright (C) 2011 Mistral Solutions pvt Ltd
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ */
+#define CONFIG_ARMV7 1 /* This is an ARM V7 CPU core */
+#define CONFIG_OMAP 1 /* in a TI OMAP core */
+#define CONFIG_OMAP34XX 1 /* which is a 34XX */
+#define CONFIG_OMAP3_AM3517CRANE 1 /* working with CRANEBOARD
*/
+
+#define CONFIG_EMIF4 /* The chip has EMIF4 controller */
+
+#include <asm/arch/cpu.h> /* get chip and board defs */
+#include <asm/arch/omap3.h>
+
+/*
+ * Display CPU and Board information
+ */
+#define CONFIG_DISPLAY_CPUINFO 1
+#define CONFIG_DISPLAY_BOARDINFO 1
+
+/* Clock Defines */
+#define V_OSCK 26000000 /* Clock output from T2 */
+#define V_SCLK (V_OSCK >> 1)
+
+#undef CONFIG_USE_IRQ /* no support for IRQs */
+#define CONFIG_MISC_INIT_R
+
+#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs
*/
+#define CONFIG_SETUP_MEMORY_TAGS 1
+#define CONFIG_INITRD_TAG 1
+#define CONFIG_REVISION_TAG 1
+
+/*
+ * Size of malloc() pool
+ */
+#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB
sector */
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10))
+ /* initial data */
+/*
+ * DDR related
+ */
+#define CONFIG_OMAP3_MICRON_DDR 1 /* Micron DDR */
+#define CONFIG_SYS_CS0_SIZE (256 * 1024 * 1024)
+
+/*
+ * Hardware drivers
+ */
+
+/*
+ * NS16550 Configuration
+ */
+#define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2)
*/
+
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE (-4)
+#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
+
+/*
+ * select serial console configuration
+ */
+#define CONFIG_CONS_INDEX 3
+#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
+#define CONFIG_SERIAL3 3 /* UART3 on CRANEBOARD */
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
+ 115200}
+#define CONFIG_MMC 1
+#define CONFIG_OMAP3_MMC 1
+#define CONFIG_DOS_PARTITION 1
+
+/*
+ * USB configuration
+ * Enable CONFIG_MUSB_HCD for Host functionalities MSC, keyboard
+ * Enable CONFIG_MUSB_UDC for Device functionalities.
+ */
+#define CONFIG_USB_AM35X 1
+#define CONFIG_MUSB_HCD 1
+
+#ifdef CONFIG_USB_AM35X
+
+#ifdef CONFIG_MUSB_HCD
+#define CONFIG_CMD_USB
+
+#define CONFIG_USB_STORAGE
+#define CONGIG_CMD_STORAGE
+#define CONFIG_CMD_FAT
+
+#ifdef CONFIG_USB_KEYBOARD
+#define CONFIG_SYS_USB_EVENT_POLL
+#define CONFIG_PREBOOT "usb start"
+#endif /* CONFIG_USB_KEYBOARD */
+
+#endif /* CONFIG_MUSB_HCD */
+
+#ifdef CONFIG_MUSB_UDC
+/* USB device configuration */
+#define CONFIG_USB_DEVICE 1
+#define CONFIG_USB_TTY 1
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
+/* Change these to suit your needs */
+#define CONFIG_USBD_VENDORID 0x0451
+#define CONFIG_USBD_PRODUCTID 0x5678
+#define CONFIG_USBD_MANUFACTURER "Texas Instruments"
+#define CONFIG_USBD_PRODUCT_NAME "AM3517CRANE"
+#endif /* CONFIG_MUSB_UDC */
+
+#endif /* CONFIG_USB_AM35X */
+
+/* commands to include */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EXT2 /* EXT2 Support */
+#define CONFIG_CMD_FAT /* FAT support */
+#define CONFIG_CMD_JFFS2 /* JFFS2 Support */
+
+#define CONFIG_CMD_I2C /* I2C serial bus support */
+#define CONFIG_CMD_MMC /* MMC support */
+#define CONFIG_CMD_NAND /* NAND support */
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+
+#undef CONFIG_CMD_FLASH /* flinfo, erase, protect */
+#undef CONFIG_CMD_FPGA /* FPGA configuration Support */
+#undef CONFIG_CMD_IMI /* iminfo */
+#undef CONFIG_CMD_IMLS /* List all found images */
+
+#define CONFIG_SYS_NO_FLASH
+#define CONFIG_HARD_I2C 1
+#define CONFIG_SYS_I2C_SPEED 100000
+#define CONFIG_SYS_I2C_SLAVE 1
+#define CONFIG_SYS_I2C_BUS 0
+#define CONFIG_SYS_I2C_BUS_SELECT 1
+#define CONFIG_DRIVER_OMAP34XX_I2C 1
+
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_NFS
+/*
+ * Board NAND Info.
+ */
+#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address
*/
+ /* to access nand */
+#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address
*/
+ /* to access */
+ /* nand at CS0 */
+
+#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of */
+ /* NAND devices */
+#define CONFIG_SYS_64BIT_VSPRINTF /* needed for nand_util.c */
+
+#define CONFIG_JFFS2_NAND
+/* nand device jffs2 lives on */
+#define CONFIG_JFFS2_DEV "nand0"
+/* start of jffs2 partition */
+#define CONFIG_JFFS2_PART_OFFSET 0x680000
+#define CONFIG_JFFS2_PART_SIZE 0xf980000 /* sz of jffs2 part
*/
+
+/* Environment information */
+#define CONFIG_BOOTDELAY 10
+
+#define CONFIG_BOOTFILE uImage
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "loadaddr=0x82000000\0" \
+ "console=ttyS2,115200n8\0" \
+ "mmcargs=setenv bootargs console=${console} " \
+ "root=/dev/mmcblk0p2 rw " \
+ "rootfstype=ext3 rootwait\0" \
+ "nandargs=setenv bootargs console=${console} " \
+ "root=/dev/mtdblock4 rw " \
+ "rootfstype=jffs2\0" \
+ "loadbootscript=fatload mmc 0 ${loadaddr} boot.scr\0" \
+ "bootscript=echo Running bootscript from mmc ...; " \
+ "source ${loadaddr}\0" \
+ "loaduimage=fatload mmc 0 ${loadaddr} uImage\0" \
+ "mmcboot=echo Booting from mmc ...; " \
+ "run mmcargs; " \
+ "bootm ${loadaddr}\0" \
+ "nandboot=echo Booting from nand ...; " \
+ "run nandargs; " \
+ "nand read ${loadaddr} 280000 400000; " \
+ "bootm ${loadaddr}\0" \
+
+#define CONFIG_BOOTCOMMAND \
+ "if mmc init; then " \
+ "if run loadbootscript; then " \
+ "run bootscript; " \
+ "else " \
+ "if run loaduimage; then " \
+ "run mmcboot; " \
+ "else run nandboot; " \
+ "fi; " \
+ "fi; " \
+ "else run nandboot; fi"
+
+#define CONFIG_AUTO_COMPLETE 1
+/*
+ * Miscellaneous configurable options
+ */
+#define V_PROMPT "AM3517_CRANE # "
+
+#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+#define CONFIG_SYS_PROMPT V_PROMPT
+#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size
*/
+/* Print Buffer Size */
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
+ sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_MAXARGS 32 /* max number of command */
+ /* args */
+/* Boot Argument Buffer Size */
+#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
+/* memtest works on */
+#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0)
+#define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \
+ 0x01F00000) /* 31MB */
+
+#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default load
*/
+ /* address
*/
+
+/*
+ * AM3517 has 12 GP timers, they can be driven by the system clock
+ * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
+ * This rate is divided by a local divisor.
+ */
+#define CONFIG_SYS_TIMERBASE OMAP34XX_GPT2
+#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8
*/
+#define CONFIG_SYS_HZ 1000
+
+/*-----------------------------------------------------------------------
+ * Stack sizes
+ *
+ * The stack sizes are set up in start.S using the settings below
+ */
+#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
+#ifdef CONFIG_USE_IRQ
+#define CONFIG_STACKSIZE_IRQ (4 << 10) /* IRQ stack 4 KiB */
+#define CONFIG_STACKSIZE_FIQ (4 << 10) /* FIQ stack 4 KiB */
+#endif
+
+/*-----------------------------------------------------------------------
+ * Physical Memory Map
+ */
+#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated
*/
+#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
+#define PHYS_SDRAM_1_SIZE (32 << 20) /* at least 32 MiB */
+#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
+
+/* SDRAM Bank Allocation method */
+#define SDRC_R_B_C 1
+
+/*-----------------------------------------------------------------------
+ * FLASH and environment organization
+ */
+
+/* **** PISMO SUPPORT *** */
+
+/* Configure the PISMO */
+#define PISMO1_NAND_SIZE GPMC_SIZE_128M
+#define PISMO1_ONEN_SIZE GPMC_SIZE_128M
+
+#define CONFIG_SYS_MAX_FLASH_SECT 520 /* max number of sectors */
+ /* on one chip */
+#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of flash banks
*/
+#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors
*/
+
+#define CONFIG_SYS_FLASH_BASE boot_flash_base
+
+/* Monitor at start of flash */
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
+
+#define CONFIG_NAND_OMAP_GPMC
+#define GPMC_NAND_ECC_LP_x16_LAYOUT 1
+#define CONFIG_ENV_IS_IN_NAND 1
+#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here
*/
+
+#define CONFIG_SYS_ENV_SECT_SIZE boot_flash_sec
+#define CONFIG_ENV_OFFSET boot_flash_off
+#define CONFIG_ENV_ADDR boot_flash_env_addr
+
+/*-----------------------------------------------------------------------
+ * CFI FLASH driver setup
+ */
+/* timeout values are in ticks */
+#define CONFIG_SYS_FLASH_ERASE_TOUT (100 * CONFIG_SYS_HZ)
+#define CONFIG_SYS_FLASH_WRITE_TOUT (100 * CONFIG_SYS_HZ)
+
+/* Flash banks JFFS2 should use */
+#define CONFIG_SYS_MAX_MTD_BANKS (CONFIG_SYS_MAX_FLASH_BANKS + \
+ CONFIG_SYS_MAX_NAND_DEVICE)
+#define CONFIG_SYS_JFFS2_MEM_NAND
+/* use flash_info[2] */
+#define CONFIG_SYS_JFFS2_FIRST_BANK CONFIG_SYS_MAX_FLASH_BANKS
+#define CONFIG_SYS_JFFS2_NUM_BANKS 1
+
+#ifndef __ASSEMBLY__
+extern unsigned int boot_flash_base;
+extern volatile unsigned int boot_flash_env_addr;
+extern unsigned int boot_flash_off;
+extern unsigned int boot_flash_sec;
+extern unsigned int boot_flash_type;
+#endif
+
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
+#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
+#define CONFIG_SYS_INIT_RAM_SIZE 0x800
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR +
\
+ CONFIG_SYS_INIT_RAM_SIZE - \
+ GENERATED_GBL_DATA_SIZE)
+#endif /* __CONFIG_H */
--
1.5.3.4
More information about the U-Boot
mailing list