[U-Boot] [PATCH v4] ARMV7: Add support For Logic OMAP35x/DM37x modules
Peter Barada
peter.barada at logicpd.com
Sun Dec 18 18:25:02 CET 2011
This patch adds basic support for OMAP35x/DM37x SOM LV/Torpedo
reference boards. It assumes U-boot is loaded to SDRAM with the
help of another small bootloader (x-load) running from SRAM.
Signed-off-by: Peter Barada <peter.barada at logicpd.com>
Cc: Tom Rini <tom.rini at gmail.com>
Cc: Igor Grinberg <grinberg at compulab.co.il>
Cc: Wolfgang Denk <wd at denx.de>
---
Changes for V4:
Use #defines for LAN92XX GPMC register settings
Add myself to MAINTAINERS
Fix multiline comments
Remove switch values in on/off macro definitions
Modify CONFIG_PREBOOT to make it clear the 4.3" display is the default
Rework name of GPIO_189 to better describe what its used for
Fix misc_init_r comment
Changes for V3:
Inline identify_board() into board_init()
Remove triple empty lines
Use sdelay() instead of naked delay loop
Use enable_gpmc_cs_config() to setup GPMC CS1 access to LAN92xx
Remove CONFIG_L2_OFF - holdover from previous work in u-boot-2011.06
where adding 270p 32bpp frambuffer support cause failure while
booting linux kernel. Will address when I add video support
Reduce CONFIG_SYS_MAXARGS to 16
Changes for V2:
Rework logic_identify() into identify_board() - can't use checkboard()
since its enabled but CONFIG_DISPLAY_BOARDINFO.
Properly indent comments in set_muxconf_regs()
Move setup_net_chip() call from misc_init_r to board_eth_init()
Remove triple empty line spacing
Pass gpio_request(189) non-empty description
Remove board/logicpd/omap3som/config.mk
Remove clean/distclean from board/logicpd/omap3som/Makefile
Modify board_mmc_init() to be one line function
Modify include/configs/omap3_logic.h to use on/off #defines
MAINTAINERS | 4 +
board/logicpd/omap3som/Makefile | 42 +++
board/logicpd/omap3som/omap3logic.c | 532 +++++++++++++++++++++++++++++++++++
board/logicpd/omap3som/omap3logic.h | 47 +++
boards.cfg | 1 +
include/configs/omap3_logic.h | 358 +++++++++++++++++++++++
6 files changed, 984 insertions(+), 0 deletions(-)
create mode 100644 board/logicpd/omap3som/Makefile
create mode 100644 board/logicpd/omap3som/omap3logic.c
create mode 100644 board/logicpd/omap3som/omap3logic.h
create mode 100644 include/configs/omap3_logic.h
diff --git a/MAINTAINERS b/MAINTAINERS
index a56ca10..c37bf11 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -41,6 +41,10 @@ Reinhard Arlt <reinhard.arlt at esd-electronics.com>
CPCI750 PPC750FX/GX
+Peter Barada <peter.barada at logicpd.com>
+
+ omap3_logic ARM ARMV7 (Logic OMAP35xx/DM37xx)
+
Yuli Barcohen <yuli at arabellasw.com>
Adder MPC87x/MPC852T
diff --git a/board/logicpd/omap3som/Makefile b/board/logicpd/omap3som/Makefile
new file mode 100644
index 0000000..75e237b
--- /dev/null
+++ b/board/logicpd/omap3som/Makefile
@@ -0,0 +1,42 @@
+#
+# (C) Copyright 2000, 2001, 2002
+# 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).o
+
+COBJS-y := omap3logic.o
+
+COBJS := $(sort $(COBJS-y))
+SRCS := $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+
+$(LIB): $(obj).depend $(OBJS)
+ $(call cmd_link_o_target, $(OBJS))
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
diff --git a/board/logicpd/omap3som/omap3logic.c b/board/logicpd/omap3som/omap3logic.c
new file mode 100644
index 0000000..3a5d3d5
--- /dev/null
+++ b/board/logicpd/omap3som/omap3logic.c
@@ -0,0 +1,532 @@
+/*
+ * (C) Copyright 2011
+ * Logic Product Development <www.logicpd.com>
+ *
+ * Author :
+ * Peter Barada <peter.barada at logicpd.com>
+ *
+ * Derived from Beagle Board and 3430 SDP code by
+ * Richard Woodruff <r-woodruff2 at ti.com>
+ * Syed Mohammed Khasim <khasim at ti.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., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#include <common.h>
+#include <netdev.h>
+#include <flash.h>
+#include <nand.h>
+#include <i2c.h>
+#include <twl4030.h>
+#include <asm/io.h>
+#include <asm/arch/mmc_host_def.h>
+#include <asm/arch/mux.h>
+#include <asm/arch/mem.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/gpio.h>
+#include <asm/mach-types.h>
+#include "omap3logic.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * two dimensional array of strucures containining board name and Linux
+ * machine IDs; row it selected based on CPU column is slected based
+ * on hsusb0_data5 pin having a pulldown resistor
+ */
+static struct board_id {
+ char *name;
+ int machine_id;
+} boards[2][2] = {
+ {
+ {
+ .name = "OMAP35xx SOM LV",
+ .machine_id = MACH_TYPE_OMAP3530_LV_SOM,
+ },
+ {
+ .name = "OMAP35xx Torpedo",
+ .machine_id = MACH_TYPE_OMAP3_TORPEDO,
+ },
+ },
+ {
+ {
+ .name = "DM37xx SOM LV",
+ .machine_id = MACH_TYPE_DM3730_SOM_LV,
+ },
+ {
+ .name = "DM37xx Torpedo",
+ .machine_id = MACH_TYPE_DM3730_TORPEDO,
+ },
+ },
+};
+
+/*
+ * BOARD_ID_GPIO - GPIO of pin with optional pulldown resistor on SOM LV
+ */
+#define BOARD_ID_GPIO 189 /* hsusb0_data5 pin */
+
+/*
+ * Routine: board_init
+ * Description: Early hardware init.
+ */
+int board_init(void)
+{
+ struct board_id *board;
+ unsigned int val;
+
+ gpmc_init(); /* in SRAM or SDRAM, finish GPMC */
+
+ /* boot param addr */
+ gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100);
+
+ /*
+ * To identify between a SOM LV and Torpedo module,
+ * a pulldown resistor is on hsusb0_data5 for the SOM LV module.
+ * Drive the pin (and let it soak), then read it back.
+ * If the pin is still high its a Torpedo. If low its a SOM LV
+ */
+
+ /* Mux hsusb0_data5 as a GPIO */
+ MUX_VAL(CP(HSUSB0_DATA5), (IEN | PTD | DIS | M4));
+
+ if (gpio_request(BOARD_ID_GPIO, "husb0_data5.gpio_189") == 0) {
+
+ /*
+ * Drive BOARD_ID_GPIO - the pulldown resistor on the SOM LV
+ * will drain the voltage.
+ */
+ gpio_direction_output(BOARD_ID_GPIO, 0);
+ gpio_set_value(BOARD_ID_GPIO, 1);
+
+ /* Let it soak for a bit */
+ sdelay(0x100);
+
+ /*
+ * Read state of BOARD_ID_GPIO as an input and if its set.
+ * If so the board is a Torpedo
+ */
+ gpio_direction_input(BOARD_ID_GPIO);
+ val = gpio_get_value(BOARD_ID_GPIO);
+ gpio_free(BOARD_ID_GPIO);
+
+ board = &boards[!!(get_cpu_family() == CPU_OMAP36XX)][!!val];
+ printf("Board: %s\n", board->name);
+
+ /* Set the machine_id passed to Linux */
+ gd->bd->bi_arch_number = board->machine_id;
+ }
+
+ /* restore hsusb0_data5 pin as hsusb0_data5 */
+ MUX_VAL(CP(HSUSB0_DATA5), (IEN | PTD | DIS | M0));
+
+ return 0;
+}
+
+#if defined(CONFIG_GENERIC_MMC) && !defined(CONFIG_SPL_BUILD)
+int board_mmc_init(bd_t *bis)
+{
+ return omap_mmc_init(0);
+}
+#endif
+
+/*
+ * Routine: misc_init_r
+ * Description: display die ID register
+ */
+int misc_init_r(void)
+{
+ dieid_num_r();
+
+ return 0;
+}
+
+#ifdef CONFIG_SMC911X
+/* GPMC CS1 settings for Logic SOM LV/Torpedo LAN92xx Ethernet chip */
+static const u32 gpmc_lan92xx_config[] = {
+ NET_LAN92XX_GPMC_CONFIG1,
+ NET_LAN92XX_GPMC_CONFIG2,
+ NET_LAN92XX_GPMC_CONFIG3,
+ NET_LAN92XX_GPMC_CONFIG4,
+ NET_LAN92XX_GPMC_CONFIG5,
+ NET_LAN92XX_GPMC_CONFIG6,
+};
+
+int board_eth_init(bd_t *bis)
+{
+ enable_gpmc_cs_config(gpmc_lan92xx_config, &gpmc_cfg->cs[1],
+ CONFIG_SMC911X_BASE, GPMC_SIZE_16M);
+
+ return smc911x_initialize(0, CONFIG_SMC911X_BASE);
+}
+#endif
+
+/*
+ * 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
+ */
+
+/*
+ * 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)
+{
+ /*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_DQS1), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(SDRC_DQS2), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(SDRC_DQS3), (IEN | PTD | DIS | M0));
+ /*GPMC*/
+ MUX_VAL(CP(GPMC_A1), (IDIS | PTU | EN | M0));
+ MUX_VAL(CP(GPMC_A2), (IDIS | PTU | EN | M0));
+ MUX_VAL(CP(GPMC_A3), (IDIS | PTU | EN | M0));
+ MUX_VAL(CP(GPMC_A4), (IDIS | PTU | EN | M0));
+ MUX_VAL(CP(GPMC_A5), (IDIS | PTU | EN | M0));
+ MUX_VAL(CP(GPMC_A6), (IDIS | PTU | EN | M0));
+ MUX_VAL(CP(GPMC_A7), (IDIS | PTU | EN | M0));
+ MUX_VAL(CP(GPMC_A8), (IDIS | PTU | EN | M0));
+ MUX_VAL(CP(GPMC_A9), (IDIS | PTU | EN | M0));
+ MUX_VAL(CP(GPMC_A10), (IDIS | PTU | EN | M0));
+ 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 | M0));
+ MUX_VAL(CP(GPMC_NCS2), (IDIS | PTU | EN | M0));
+ MUX_VAL(CP(GPMC_NCS3), (IDIS | PTD | DIS | M0));
+ MUX_VAL(CP(GPMC_NCS4), (IEN | PTU | EN | M0));
+ MUX_VAL(CP(GPMC_NCS5), (IDIS | PTU | DIS | M4));
+ MUX_VAL(CP(GPMC_NCS6), (IEN | PTU | EN | M7)); /*safe mode */
+ MUX_VAL(CP(GPMC_NCS7), (IDIS | PTD | DIS | M1)); /*GPMC_IO_DIR*/
+ MUX_VAL(CP(GPMC_CLK), (IEN | PTD | DIS | M0));
+ 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), (IEN | PTU | EN | M0));
+ MUX_VAL(CP(GPMC_NWP), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(GPMC_WAIT0), (IEN | PTU | EN | M0));
+ MUX_VAL(CP(GPMC_WAIT1), (IEN | PTU | EN | M0));
+ MUX_VAL(CP(GPMC_WAIT2), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(GPMC_WAIT3), (IEN | PTU | EN | M7)); /*safe mode */
+ /*DSS*/
+ MUX_VAL(CP(DSS_PCLK), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_HSYNC), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_VSYNC), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_ACBIAS), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA0), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA1), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA2), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA3), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA4), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA5), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA6), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA7), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA8), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA9), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA10), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA11), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA12), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA13), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA14), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA15), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA16), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA17), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA18), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA19), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA20), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA21), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA22), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(DSS_DATA23), (IEN | PTD | EN | M7)); /*safe mode */
+ /*CAMERA*/
+ MUX_VAL(CP(CAM_HS), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_VS), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_XCLKA), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_PCLK), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_FLD), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_D0), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_D1), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_D2), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_D3), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_D4), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_D5), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_D6), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_D7), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_D8), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_D9), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_D10), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_D11), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_XCLKB), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_WEN), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CAM_STROBE), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CSI2_DX0), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CSI2_DY0), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CSI2_DX1), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(CSI2_DY1), (IEN | PTD | EN | M7)); /*safe mode */
+ /*Audio Interface */
+ MUX_VAL(CP(MCBSP2_FSX), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(MCBSP2_CLKX), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(MCBSP2_DR), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(MCBSP2_DX), (IEN | PTD | EN | M7)); /*safe mode */
+
+ /*Expansion card */
+ MUX_VAL(CP(MMC1_CLK), (IDIS | PTU | EN | M0));
+ MUX_VAL(CP(MMC1_CMD), (IEN | PTU | EN | M0));
+ MUX_VAL(CP(MMC1_DAT0), (IEN | PTU | EN | M0));
+ MUX_VAL(CP(MMC1_DAT1), (IEN | PTU | EN | M0));
+ MUX_VAL(CP(MMC1_DAT2), (IEN | PTU | EN | M0));
+ MUX_VAL(CP(MMC1_DAT3), (IEN | PTU | EN | M0));
+ MUX_VAL(CP(MMC1_DAT4), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MMC1_DAT5), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MMC1_DAT6), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MMC1_DAT7), (IEN | PTD | EN | M7)); /*safe mode*/
+ /*Wireless LAN */
+ MUX_VAL(CP(MMC2_CLK), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MMC2_CMD), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MMC2_DAT0), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MMC2_DAT1), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MMC2_DAT2), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MMC2_DAT3), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MMC2_DAT4), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MMC2_DAT5), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MMC2_DAT6), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MMC2_DAT7), (IEN | PTD | EN | M7)); /*safe mode*/
+ /*Bluetooth*/
+ MUX_VAL(CP(MCBSP3_DX), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCBSP3_DR), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCBSP3_CLKX), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCBSP3_FSX), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(UART2_CTS), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(UART2_RTS), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(UART2_TX), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(UART2_RX), (IEN | PTD | EN | M7)); /*safe mode*/
+ /*Modem Interface */
+ MUX_VAL(CP(UART1_TX), (IDIS | PTD | DIS | M0));
+ MUX_VAL(CP(UART1_RTS), (IDIS | PTD | DIS | M0));
+ MUX_VAL(CP(UART1_CTS), (IEN | PTU | DIS | M0));
+ MUX_VAL(CP(UART1_RX), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(MCBSP4_CLKX), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCBSP4_DR), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCBSP4_DX), (IDIS | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCBSP4_FSX), (IDIS | PTD | EN | M7)); /*safe mode*/
+
+ MUX_VAL(CP(MCBSP1_CLKR), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCBSP1_FSR), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCBSP1_DX), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCBSP1_DR), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCBSP_CLKS), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCBSP1_FSX), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCBSP1_CLKX), (IEN | PTD | EN | M7)); /*safe mode*/
+ /*Serial Interface*/
+ MUX_VAL(CP(UART3_CTS_RCTX), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(UART3_RTS_SD), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(UART3_RX_IRRX), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(UART3_TX_IRTX), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(HSUSB0_CLK), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(HSUSB0_STP), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(HSUSB0_DIR), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(HSUSB0_NXT), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(HSUSB0_DATA0), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(HSUSB0_DATA1), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(HSUSB0_DATA2), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(HSUSB0_DATA3), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(HSUSB0_DATA4), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(HSUSB0_DATA5), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(HSUSB0_DATA6), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(HSUSB0_DATA7), (IEN | PTD | EN | M7)); /*safe mode*/
+ 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));
+ MUX_VAL(CP(I2C4_SCL), (IEN | PTU | EN | M0));
+ MUX_VAL(CP(I2C4_SDA), (IEN | PTU | EN | M0));
+ MUX_VAL(CP(HDQ_SIO), (IEN | PTU | EN | M0));
+
+ MUX_VAL(CP(MCSPI1_CLK), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCSPI1_SIMO), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCSPI1_SOMI), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCSPI1_CS0), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCSPI1_CS1), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCSPI1_CS2), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCSPI1_CS3), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCSPI2_CLK), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCSPI2_SIMO), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCSPI2_SOMI), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCSPI2_CS0), (IEN | PTD | EN | M7)); /*safe mode*/
+ MUX_VAL(CP(MCSPI2_CS1), (IEN | PTD | EN | M7)); /*safe mode*/
+ /*Control and debug */
+ MUX_VAL(CP(SYS_32K), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(SYS_CLKREQ), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(SYS_NIRQ), (IEN | PTU | EN | M0));
+ MUX_VAL(CP(SYS_BOOT0), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(SYS_BOOT1), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(SYS_BOOT2), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(SYS_BOOT3), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(SYS_BOOT4), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(SYS_BOOT5), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(SYS_BOOT6), (IEN | PTD | EN | M7)); /*safe mode */
+ MUX_VAL(CP(SYS_OFF_MODE), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(SYS_CLKOUT1), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(SYS_CLKOUT2), (IEN | PTU | EN | M0));
+ 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));
+ MUX_VAL(CP(ETK_CLK_ES2), (IDIS | PTU | EN | M0));
+ MUX_VAL(CP(ETK_CTL_ES2), (IDIS | PTD | DIS | M0));
+ MUX_VAL(CP(ETK_D0_ES2), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(ETK_D1_ES2), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(ETK_D2_ES2), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(ETK_D3_ES2), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(ETK_D4_ES2), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(ETK_D5_ES2), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(ETK_D6_ES2), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(ETK_D7_ES2), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(ETK_D8_ES2), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(ETK_D9_ES2), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(ETK_D10_ES2), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(ETK_D11_ES2), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(ETK_D12_ES2), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(ETK_D13_ES2), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(ETK_D14_ES2), (IEN | PTD | DIS | M0));
+ MUX_VAL(CP(ETK_D15_ES2), (IEN | PTD | DIS | M0));
+ /*Die to Die */
+ MUX_VAL(CP(D2D_MCAD1), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD2), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD3), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD4), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD5), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD6), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD7), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD8), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD9), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD10), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD11), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD12), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD13), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD14), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD15), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD16), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD17), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD18), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD19), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD20), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD21), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD22), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD23), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD24), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD25), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD26), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD27), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD28), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD29), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD30), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD31), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD32), (IEN | PTD | EN | M0));
+ MUX_VAL(CP(D2D_MCAD33), (IEN | PTD | EN | M0));
+ 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));
+ MUX_VAL(CP(SDRC_CKE0), (IDIS | PTU | EN | M0));
+ MUX_VAL(CP(SDRC_CKE1), (IDIS | PTD | DIS | M7)); /*safe mode*/
+}
diff --git a/board/logicpd/omap3som/omap3logic.h b/board/logicpd/omap3som/omap3logic.h
new file mode 100644
index 0000000..94f6b2e
--- /dev/null
+++ b/board/logicpd/omap3som/omap3logic.h
@@ -0,0 +1,47 @@
+/*
+ * (C) Copyright 2011
+ * Logic Product Development <www.logicpd.com>
+ *
+ * Author:
+ * Peter Barada <peter.barada at logicpd.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., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef _OMAP3LOGIC_H_
+#define _OMAP3LOGIC_H_
+
+/*
+ * OMAP3 GPMC register settings for CS1 LAN922x
+ */
+#define NET_LAN92XX_GPMC_CONFIG1 0x00001000
+#define NET_LAN92XX_GPMC_CONFIG2 0x00080801
+#define NET_LAN92XX_GPMC_CONFIG3 0x00000000
+#define NET_LAN92XX_GPMC_CONFIG4 0x08010801
+#define NET_LAN92XX_GPMC_CONFIG5 0x00080a0a
+#define NET_LAN92XX_GPMC_CONFIG6 0x03000280
+
+
+const omap3_sysinfo sysinfo = {
+ DDR_DISCRETE,
+ "Logic DM37x/OMAP35x reference board",
+ "NAND",
+};
+
+
+#endif
diff --git a/boards.cfg b/boards.cfg
index 1e5b3e0..f07ae28 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -202,6 +202,7 @@ igep0030 arm armv7 igep0030 isee
am3517_evm arm armv7 am3517evm logicpd omap3
omap3_zoom1 arm armv7 zoom1 logicpd omap3
omap3_zoom2 arm armv7 zoom2 logicpd omap3
+omap3_logic arm armv7 omap3som logicpd omap3
omap3_mvblx arm armv7 mvblx matrix_vision omap3
am3517_crane arm armv7 am3517crane ti omap3
omap3_beagle arm armv7 beagle ti omap3
diff --git a/include/configs/omap3_logic.h b/include/configs/omap3_logic.h
new file mode 100644
index 0000000..1a30f63
--- /dev/null
+++ b/include/configs/omap3_logic.h
@@ -0,0 +1,358 @@
+/*
+ * (C) Copyright 2011 Logic Product Development <www.logicpd.com>
+ * Peter Barada <peter.barada at logicpd.com>
+ *
+ * Configuration settings for the Logic OMAP35x/DM37x SOM LV/Torpedo
+ * reference boards.
+ *
+ * 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
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ */
+#define CONFIG_OMAP /* in a TI OMAP core */
+#define CONFIG_OMAP34XX /* which is a 34XX */
+#define CONFIG_OMAP3_LOGIC /* working with Logic OMAP boards */
+
+#undef CONFIG_USE_IRQ /* no support for IRQs */
+
+#define CONFIG_SYS_TEXT_BASE 0x80400000
+
+#define CONFIG_SDRC /* The chip has SDRC 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
+#define CONFIG_DISPLAY_BOARDINFO
+
+/* Clock Defines */
+#define V_OSCK 26000000 /* Clock output from T2 */
+#define V_SCLK (V_OSCK >> 1)
+
+#define CONFIG_MISC_INIT_R /* misc_init_r dumps the die id */
+
+#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
+
+#define CONFIG_CMDLINE_EDITING /* cmd line edit/history */
+#define CONFIG_ZERO_BOOTDELAY_CHECK /* check keypress w/no delay */
+
+/*
+ * Size of malloc() pool
+ */
+#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
+ /* Sector */
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10))
+
+/*
+ * 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 1
+#define CONFIG_SYS_NS16550_COM1 OMAP34XX_UART1
+#define CONFIG_SERIAL1 1 /* UART1 on OMAP Logic boards */
+
+/* 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_GENERIC_MMC
+#define CONFIG_MMC
+#define CONFIG_OMAP_HSMMC
+#define CONFIG_DOS_PARTITION
+
+/* DDR - I use Micron DDR */
+#define CONFIG_OMAP3_MICRON_DDR
+
+/* commands to include */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_EXT2 /* EXT2 Support */
+#define CONFIG_CMD_FAT /* FAT support */
+#define CONFIG_CMD_JFFS2 /* JFFS2 Support */
+#define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */
+#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
+#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
+#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:512k(x-loader),"\
+ "1920k(u-boot),128k(u-boot-env),"\
+ "4m(kernel),-(fs)"
+
+#define CONFIG_CMD_I2C /* I2C serial bus support */
+#define CONFIG_CMD_MMC /* MMC support */
+#define CONFIG_CMD_NAND /* NAND support */
+#define CONFIG_CMD_NAND_LOCK_UNLOCK /* nand (un)lock commands */
+#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_SETECPR /* Evaluate expressions */
+
+#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
+
+/*
+ * I2C
+ */
+#define CONFIG_HARD_I2C
+#define CONFIG_DRIVER_OMAP34XX_I2C
+
+#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_I2C_MULTI_BUS
+
+/*
+ * TWL4030
+ */
+#define CONFIG_TWL4030_POWER
+
+/*
+ * Board NAND Info.
+ */
+#define CONFIG_SYS_NAND_QUIET_TEST
+#define CONFIG_NAND_OMAP_GPMC
+#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_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 /* size of jffs2 */
+ /* partition */
+
+/* Environment information */
+#define CONFIG_BOOTDELAY 2
+
+/*
+ * PREBOOT assumes the 4.3" display is attached. User can interrupt
+ * and modify display variable to suit their needs.
+ */
+#define CONFIG_PREBOOT \
+ "echo ======================NOTICE============================;"\
+ "echo \"The u-boot environment is not set.\";" \
+ "echo \"If using a display a valid display varible for your panel\";" \
+ "echo \"needs to be set.\";" \
+ "echo \"Valid display options are:\";" \
+ "echo \" 2 == LQ121S1DG31 TFT SVGA (12.1) Sharp\";" \
+ "echo \" 3 == LQ036Q1DA01 TFT QVGA (3.6) Sharp w/ASIC\";" \
+ "echo \" 5 == LQ064D343 TFT VGA (6.4) Sharp\";" \
+ "echo \" 7 == LQ10D368 TFT VGA (10.4) Sharp\";" \
+ "echo \" 15 == LQ043T1DG01 TFT WQVGA (4.3) Sharp (DEFAULT)\";" \
+ "echo \" vga[-dvi or -hdmi] LCD VGA 640x480\";" \
+ "echo \" svga[-dvi or -hdmi] LCD SVGA 800x600\";" \
+ "echo \" xga[-dvi or -hdmi] LCD XGA 1024x768\";" \
+ "echo \" 720p[-dvi or -hdmi] LCD 720P 1280x720\";" \
+ "echo \"Defaulting to 4.3 LCD panel (display=15).\";" \
+ "setenv display 15;" \
+ "setenv preboot;" \
+ "saveenv;"
+
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "loadaddr=0x81000000\0" \
+ "bootfile=uImage\0" \
+ "mtdids=" MTDIDS_DEFAULT "\0" \
+ "mtdparts=" MTDPARTS_DEFAULT "\0" \
+ "mmcdev=0\0" \
+ "autoboot=if mmc rescan ${mmcdev}; then " \
+ "if run loadbootscript; then " \
+ "run bootscript; " \
+ "else " \
+ "run defaultboot;" \
+ "fi; " \
+ "else run defaultboot; fi\0" \
+ "defaultboot=run mmcramboot\0" \
+ "consoledevice=ttyO0\0" \
+ "display=15\0" \
+ "setconsole=setenv console ${consoledevice},${baudrate}n8\0" \
+ "dump_bootargs=echo 'Bootargs: '; echo $bootargs\0" \
+ "rotation=0\0" \
+ "vrfb_arg=if itest ${rotation} -ne 0; then " \
+ "setenv bootargs ${bootargs} omapfb.vrfb=y " \
+ "omapfb.rotate=${rotation}; " \
+ "fi\0" \
+ "otherbootargs=ignore_loglevel early_printk no_console_suspend\0" \
+ "addmtdparts=setenv bootargs ${bootargs} ${mtdparts}\0" \
+ "common_bootargs=setenv bootargs ${bootargs} display=${display} " \
+ "${otherbootargs};" \
+ "run addmtdparts; " \
+ "run vrfb_arg\0" \
+ "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
+ "bootscript=echo 'Running bootscript from mmc ...'; " \
+ "source ${loadaddr}\0" \
+ "loaduimage=mmc rescan ${mmcdev}; " \
+ "fatload mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
+ "ramdisksize=64000\0" \
+ "ramdiskaddr=0x82000000\0" \
+ "ramdiskimage=rootfs.ext2.gz.uboot\0" \
+ "ramargs=run setconsole; setenv bootargs console=${console} " \
+ "root=/dev/ram rw ramdisk_size=${ramdisksize}\0" \
+ "mmcramboot=echo 'Booting kernel from mmc w/ramdisk...'; " \
+ "run ramargs; " \
+ "run common_bootargs; " \
+ "run dump_bootargs; " \
+ "run loaduimage; " \
+ "fatload mmc ${mmcdev} ${ramdiskaddr} ${ramdiskimage}; "\
+ "bootm ${loadaddr} ${ramdiskaddr}\0"
+
+#define CONFIG_BOOTCOMMAND \
+ "run autoboot"
+
+#define CONFIG_AUTO_COMPLETE
+/*
+ * Miscellaneous configurable options
+ */
+#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 "OMAP Logic # "
+#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 16 /* 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 */
+
+/*
+ * OMAP3 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 */
+
+/*
+ * 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_2 OMAP34XX_SDRC_CS1
+
+/*
+ * FLASH and environment organization
+ */
+
+/* **** PISMO SUPPORT *** */
+
+/* Configure the PISMO */
+#define PISMO1_NAND_SIZE GPMC_SIZE_128M
+
+#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
+
+#if defined(CONFIG_CMD_NAND)
+#define CONFIG_SYS_FLASH_BASE PISMO1_NAND_BASE
+#elif defined(CONFIG_CMD_ONENAND)
+#define CONFIG_SYS_FLASH_BASE PISMO1_ONEN_BASE
+#endif
+
+/* Monitor at start of flash */
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
+
+#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
+
+#if defined(CONFIG_CMD_NAND)
+#define CONFIG_NAND_OMAP_GPMC
+#define GPMC_NAND_ECC_LP_x16_LAYOUT 1
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
+#endif
+
+#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
+#define CONFIG_ENV_ADDR CONFIG_ENV_OFFSET
+
+#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)
+
+/*
+ * SMSC922x Ethernet
+ */
+#if defined(CONFIG_CMD_NET)
+
+#define CONFIG_SMC911X
+#define CONFIG_SMC911X_16_BIT
+#define CONFIG_SMC911X_BASE 0x08000000
+
+#endif /* (CONFIG_CMD_NET) */
+
+/*
+ * BOOTP fields
+ */
+
+#define CONFIG_BOOTP_SUBNETMASK 0x00000001
+#define CONFIG_BOOTP_GATEWAY 0x00000002
+#define CONFIG_BOOTP_HOSTNAME 0x00000004
+#define CONFIG_BOOTP_BOOTPATH 0x00000010
+
+#endif /* __CONFIG_H */
--
1.7.1
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