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mcx: support for HTKW mcx board

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This patch adds support for the HTKW mcx AM3517-based board.
Serial, Ethernet, NAND, MMC, RTC, EHCI USB host and both
NAND and MMC SPLs are supported.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Tom Rini <tom.rini@gmail.com>
Cc: Detlev Zundel <dzu@denx.de>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
master
Ilya Yanok 12 years ago committed by Albert ARIBAUD
parent 1fdabedd0c
commit 4ab779cba6
6 changed files with 941 additions and 0 deletions
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  1. 4
      MAINTAINERS
  2. 38
      board/htkw/mcx/Makefile
  3. 112
      board/htkw/mcx/mcx.c
  4. 408
      board/htkw/mcx/mcx.h
  5. 1
      boards.cfg
  6. 378
      include/configs/mcx.h

4
MAINTAINERS
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@ -929,6 +929,10 @@ Richard Woodruff <r-woodruff2@ti.com>
omap2420h4 ARM1136EJS
Ilya Yanok <yanok@emcraft.com>
mcx ARM ARMV7 (AM35x SoC)
Syed Mohammed Khasim <sm.khasim@gmail.com>
Sughosh Ganu <urwithsughosh@gmail.com>

38
board/htkw/mcx/Makefile
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@ -0,0 +1,38 @@
#
# Copyright (C) 2011 Ilya Yanok, Emcraft Systems
#
# Based on ti/evm/Makefile
#
# 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.
#
include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).o
COBJS := $(BOARD).o
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

112
board/htkw/mcx/mcx.c
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/*
* Copyright (C) 2011 Ilya Yanok, Emcraft Systems
*
* Based on ti/evm/evm.c
*
* 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.
*/
#include <common.h>
#include <asm/io.h>
#include <asm/arch/mem.h>
#include <asm/arch/mmc_host_def.h>
#include <asm/arch/mux.h>
#include <asm/arch/sys_proto.h>
#include <asm/mach-types.h>
#include <asm/gpio.h>
#include <asm/omap_gpio.h>
#include "errno.h"
#include <i2c.h>
#ifdef CONFIG_USB_EHCI
#include <usb.h>
#include <asm/ehci-omap.h>
#endif
#include "mcx.h"
DECLARE_GLOBAL_DATA_PTR;
#ifdef CONFIG_USB_EHCI
static struct omap_usbhs_board_data usbhs_bdata = {
.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
};
int ehci_hcd_init(void)
{
return omap_ehci_hcd_init(&usbhs_bdata);
}
int ehci_hcd_stop(void)
{
return omap_ehci_hcd_stop();
}
#endif
/*
* Routine: board_init
* Description: Early hardware init.
*/
int board_init(void)
{
gpmc_init(); /* in SRAM or SDRAM, finish GPMC */
/* boot param addr */
gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100);
return 0;
}
/*
* Routine: misc_init_r
* Description: late init.
*/
int misc_init_r(void)
{
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_MCX();
}
#if defined(CONFIG_OMAP_HSMMC) && !defined(CONFIG_SPL_BUILD)
int board_mmc_init(bd_t *bis)
{
return omap_mmc_init(0);
}
#endif
#ifdef CONFIG_USB_EHCI_OMAP
#define USB_HOST_PWR_EN 132
int board_usb_init(void)
{
if (gpio_request(USB_HOST_PWR_EN, "USB_HOST_PWR_EN") < 0) {
puts("Failed to get USB_HOST_PWR_EN pin\n");
return -ENODEV;
}
gpio_direction_output(USB_HOST_PWR_EN, 1);
return 0;
}
#endif

408
board/htkw/mcx/mcx.h
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@ -0,0 +1,408 @@
/*
* Copyright (C) 2011 Ilya Yanok, Emcraft Systems
*
* Based on ti/evm/evm.h
*
* 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.
*/
#ifndef _AM3517EVM_H_
#define _AM3517EVM_H_
const omap3_sysinfo sysinfo = {
DDR_DISCRETE,
"HTKW mcx Board",
"NAND",
};
/*
* 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_MCX() \
/* 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)) \
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)) \
MUX_VAL(CP(STRBEN_DLY0), (IEN | PTD | EN | M0)) \
/*sdrc_strben_dly0*/\
MUX_VAL(CP(STRBEN_DLY1), (IEN | PTD | EN | M0)) \
/*sdrc_strben_dly1*/\
/* GPMC */\
MUX_VAL(CP(GPMC_A1), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(GPMC_A2), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(GPMC_A3), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(GPMC_A4), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(GPMC_A5), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(GPMC_A6), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(GPMC_A7), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(GPMC_A8), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(GPMC_A9), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(GPMC_A10), (IDIS | PTU | DIS | M4)) \
/* GPIO_43 LCD buffer enable */ \
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), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(GPMC_NCS2), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(GPMC_NCS3), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(GPMC_NCS4), (IEN | PTU | EN | M4))\
MUX_VAL(CP(GPMC_NCS5), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(GPMC_NCS6), (IEN | PTU | EN | M4)) \
/* GPIO_57 TS_PenIRQn */\
MUX_VAL(CP(GPMC_NCS7), (IEN | PTU | EN | M4)) \
/* GPIO_58 ETHERNET RESET */\
MUX_VAL(CP(GPMC_CLK), (IEN | PTU | EN | M4)) \
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 | DIS | M4)) \
/* GPIO_61 SD-CARD CD */ \
MUX_VAL(CP(GPMC_NWP), (IDIS | PTU | EN | M4)) \
/* GPIO_62 Nand write protect, keep enabled */ \
MUX_VAL(CP(GPMC_WAIT0), (IEN | PTU | EN | M0)) \
MUX_VAL(CP(GPMC_WAIT1), (IEN | PTU | EN | M4))\
MUX_VAL(CP(GPMC_WAIT2), (IEN | PTU | EN | M4))\
MUX_VAL(CP(GPMC_WAIT3), (IEN | PTU | EN | M4)) \
/* GPIO_65 SD-CARD WP */\
/* 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), (IEN | PTU | EN | M4))\
MUX_VAL(CP(DSS_DATA1), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(DSS_DATA2), (IEN | PTU | EN | M4)) \
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), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(DSS_DATA9), (IEN | PTU | EN | M4)) \
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), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(DSS_DATA17), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(DSS_DATA18), (IEN | PTU | EN | M4)) \
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)) \
/* CAMERA */\
MUX_VAL(CP(CAM_HS), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(CAM_VS), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(CAM_XCLKA), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CAM_PCLK), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(CAM_FLD), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CAM_D0), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CAM_D1), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CAM_D2), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CAM_D3), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CAM_D4), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CAM_D5), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CAM_D6), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CAM_D7), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CAM_D8), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CAM_D9), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CAM_D10), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CAM_D11), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CAM_XCLKB), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CAM_WEN), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CAM_STROBE), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CSI2_DX0), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CSI2_DY0), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CSI2_DX1), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CSI2_DY1), (IEN | PTD | EN | M4)) \
/* MMC */\
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 | EN | M4)) \
MUX_VAL(CP(MMC1_DAT5), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(MMC1_DAT6), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(MMC1_DAT7), (IEN | PTU | EN | M4)) \
\
MUX_VAL(CP(MMC2_CLK), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(MMC2_CMD), (IDIS | PTD | DIS | M4)) \
/* GPIO_131 LCD Enable */ \
MUX_VAL(CP(MMC2_DAT0), (IDIS | PTD | DIS | M4)) \
/* GPIO_132 USB host Enable */\
MUX_VAL(CP(MMC2_DAT1), (IDIS | PTD | DIS | M4)) \
/* GPIO_133 HDMI PD */\
MUX_VAL(CP(MMC2_DAT2), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(MMC2_DAT3), (IEN | PTU | EN | M4))\
/* 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), (IEN | PTU | EN | M4))\
MUX_VAL(CP(MCBSP2_CLKX), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(MCBSP2_DR), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(MCBSP2_DX), (IEN | PTU | EN | M4))\
\
MUX_VAL(CP(MCBSP3_DX), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(MCBSP3_DR), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(MCBSP3_CLKX), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(MCBSP3_FSX), (IEN | PTU | EN | M4))\
\
MUX_VAL(CP(MCBSP4_CLKX), (IDIS | PTD | DIS | M4)) \
/* GPIO_152 USB phy2 reset */\
MUX_VAL(CP(MCBSP4_DR), (IEN | PTU | EN | M4)) \
/* GPIO_153 */\
MUX_VAL(CP(MCBSP4_DX), (IDIS | PTD | DIS | M4)) \
/* GPIO_154 USB phy1 reset */\
MUX_VAL(CP(MCBSP4_FSX), (IEN | PTU | EN | M4)) \
/* GPIO_155 TS_BUSY */\
/* UART */\
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(UART2_CTS), (IEN | PTU | EN | M0)) \
MUX_VAL(CP(UART2_RTS), (IDIS | PTD | DIS | M0)) \
MUX_VAL(CP(UART2_TX), (IDIS | PTD | DIS | M0)) \
MUX_VAL(CP(UART2_RX), (IEN | PTD | DIS | M0)) \
\
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 */\
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)) \
/* McSPI */\
MUX_VAL(CP(MCSPI1_CLK), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(MCSPI1_SIMO), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(MCSPI1_SOMI), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(MCSPI1_CS0), (IEN | PTD | EN | M0)) \
MUX_VAL(CP(MCSPI1_CS1), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(MCSPI1_CS2), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(MCSPI1_CS3), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(MCSPI2_CLK), (IEN | PTD | DIS | M3)) \
/* HSUSB2_dat7 */\
MUX_VAL(CP(MCSPI2_SIMO), (IEN | PTD | DIS | M3)) \
/* HSUSB2_dat4 */\
MUX_VAL(CP(MCSPI2_SOMI), (IEN | PTD | DIS | M3)) \
/* HSUSB2_dat5 */\
MUX_VAL(CP(MCSPI2_CS0), (IEN | PTD | DIS | M3)) \
/* HSUSB2_dat6 */\
MUX_VAL(CP(MCSPI2_CS1), (IEN | PTD | DIS | M3)) \
/* HSUSB2_dat3 */\
/* CCDC */\
MUX_VAL(CP(CCDC_PCLK), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CCDC_FIELD), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CCDC_HD), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CCDC_VD), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CCDC_WEN), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CCDC_DATA0), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CCDC_DATA1), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CCDC_DATA2), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CCDC_DATA3), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CCDC_DATA4), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CCDC_DATA5), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CCDC_DATA6), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(CCDC_DATA7), (IEN | PTD | EN | M4)) \
/* 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 | PTD | EN | M4)) \
MUX_VAL(CP(HECC1_RXD), (IEN | PTD | EN | M4)) \
/* HSUSB */\
MUX_VAL(CP(HSUSB0_CLK), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(HSUSB0_STP), (IDIS | PTU | EN | M0)) \
MUX_VAL(CP(HSUSB0_DIR), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(HSUSB0_NXT), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(HSUSB0_DATA0), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(HSUSB0_DATA1), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(HSUSB0_DATA2), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(HSUSB0_DATA3), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(HSUSB0_DATA4), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(HSUSB0_DATA5), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(HSUSB0_DATA6), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(HSUSB0_DATA7), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(USB0_DRVBUS), (IEN | PTD | EN | M0)) \
/* HDQ */\
MUX_VAL(CP(HDQ_SIO), (IEN | PTD | EN | M4)) \
/* Control and debug */\
MUX_VAL(CP(SYS_32K), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(SYS_CLKREQ), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(SYS_NIRQ), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(SYS_NRESWARM), (IEN | PTU | DIS | M4)) \
/* SYS_nRESWARM */\
MUX_VAL(CP(SYS_BOOT0), (IEN | PTD | DIS | M4)) \
MUX_VAL(CP(SYS_BOOT1), (IEN | PTD | DIS | M4)) \
MUX_VAL(CP(SYS_BOOT2), (IEN | PTD | DIS | M4)) \
MUX_VAL(CP(SYS_BOOT3), (IEN | PTD | DIS | M4)) \
MUX_VAL(CP(SYS_BOOT4), (IEN | PTD | DIS | M4)) \
MUX_VAL(CP(SYS_BOOT5), (IEN | PTD | DIS | M4))\
MUX_VAL(CP(SYS_BOOT6), (IEN | PTD | DIS | M4))\
MUX_VAL(CP(SYS_BOOT7), (IEN | PTD | DIS | M4)) \
MUX_VAL(CP(SYS_BOOT8), (IEN | PTD | DIS | M4)) \
\
MUX_VAL(CP(SYS_OFF_MODE), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(SYS_CLKOUT1), (IEN | PTD | DIS | M4))\
MUX_VAL(CP(SYS_CLKOUT2), (IDIS | PTU | DIS | M4))\
/* JTAG */\
MUX_VAL(CP(JTAG_nTRST), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(JTAG_TCK), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(JTAG_TMS), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(JTAG_TDI), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(JTAG_EMU0), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(JTAG_EMU1), (IEN | PTU | EN | M4))\
/* ETK (ES2 onwards) */\
MUX_VAL(CP(ETK_CLK_ES2), (IDIS | PTD | DIS | M3)) \
/* hsusb1_stp */ \
MUX_VAL(CP(ETK_CTL_ES2), (IDIS | PTD | DIS | M3)) \
/* hsusb1_clk */\
MUX_VAL(CP(ETK_D0_ES2), (IEN | PTD | EN | M3)) \
MUX_VAL(CP(ETK_D1_ES2), (IEN | PTD | EN | M3)) \
MUX_VAL(CP(ETK_D2_ES2), (IEN | PTD | EN | M3)) \
MUX_VAL(CP(ETK_D3_ES2), (IEN | PTD | EN | M3)) \
MUX_VAL(CP(ETK_D4_ES2), (IEN | PTD | EN | M3)) \
MUX_VAL(CP(ETK_D5_ES2), (IEN | PTD | EN | M3)) \
MUX_VAL(CP(ETK_D6_ES2), (IEN | PTD | EN | M3)) \
MUX_VAL(CP(ETK_D7_ES2), (IEN | PTD | EN | M3)) \
MUX_VAL(CP(ETK_D8_ES2), (IEN | PTD | EN | M3)) \
MUX_VAL(CP(ETK_D9_ES2), (IEN | PTD | EN | M3)) \
MUX_VAL(CP(ETK_D10_ES2), (IEN | PTD | DIS | M4)) \
MUX_VAL(CP(ETK_D11_ES2), (IEN | PTD | DIS | M4)) \
MUX_VAL(CP(ETK_D12_ES2), (IEN | PTD | DIS | M4)) \
MUX_VAL(CP(ETK_D13_ES2), (IEN | PTD | DIS | M4)) \
MUX_VAL(CP(ETK_D14_ES2), (IEN | PTD | DIS | M4)) \
MUX_VAL(CP(ETK_D15_ES2), (IEN | PTD | DIS | M4)) \
/* 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

1
boards.cfg
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@ -219,6 +219,7 @@ omap3_evm_quick_mmc arm armv7 evm ti
omap3_evm_quick_nand arm armv7 evm ti omap3
omap3_sdp3430 arm armv7 sdp3430 ti omap3
devkit8000 arm armv7 devkit8000 timll omap3
mcx arm armv7 mcx htkw omap3
tricorder arm armv7 tricorder corscience omap3
twister arm armv7 twister technexion omap3
omap4_panda arm armv7 panda ti omap4

378
include/configs/mcx.h
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@ -0,0 +1,378 @@
/*
* Copyright (C) 2011 Ilya Yanok, Emcraft Systems
*
* Based on omap3_evm_config.h
*
* 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.
*/
#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_MCX /* working with mcx */
#define MACH_TYPE_MCX 3656
#define CONFIG_MACH_TYPE MACH_TYPE_MCX
#define CONFIG_SYS_CACHELINE_SIZE 64
#define CONFIG_EMIF4 /* The chip has EMIF4 controller */
#include <asm/arch/cpu.h> /* get chip and board defs */
#include <asm/arch/omap3.h>
#define CONFIG_OF_LIBFDT
#define CONFIG_FIT
/*
* Leave it at 0x80008000 to allow booting new u-boot.bin with X-loader
* and older u-boot.bin with the new U-Boot SPL.
*/
#define CONFIG_SYS_TEXT_BASE 0x80008000
/*
* 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
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_REVISION_TAG
/*
* Size of malloc() pool
*/
#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB sector */
#define CONFIG_SYS_MALLOC_LEN (1024 << 10)
/*
* DDR related
*/
#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 */
/* 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
#define CONFIG_OMAP_HSMMC
#define CONFIG_GENERIC_MMC
#define CONFIG_DOS_PARTITION
/* EHCI */
#define CONFIG_USB_STORAGE
#define CONFIG_OMAP3_GPIO_5
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_OMAP
#define CONFIG_USB_ULPI
#define CONFIG_USB_ULPI_VIEWPORT_OMAP
/*#define CONFIG_EHCI_DCACHE*/ /* leave it disabled for now */
#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 154
#define CONFIG_OMAP_EHCI_PHY2_RESET_GPIO 152
#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
/* 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_DATE
#define CONFIG_CMD_I2C /* I2C serial bus support */
#define CONFIG_CMD_MMC /* MMC support */
#define CONFIG_CMD_FAT /* FAT support */
#define CONFIG_CMD_USB
#define CONFIG_CMD_NAND /* NAND support */
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_PING
#define CONFIG_CMD_CACHE
#define CONFIG_CMD_UBI
#define CONFIG_CMD_UBIFS
#define CONFIG_RBTREE
#define CONFIG_LZO
#define CONFIG_MTD_PARTITIONS
#define CONFIG_MTD_DEVICE
#define CONFIG_CMD_MTDPARTS
#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
#define CONFIG_SYS_I2C_SPEED 100000
#define CONFIG_SYS_I2C_SLAVE 1
#define CONFIG_SYS_I2C_BUS 0
#define CONFIG_DRIVER_OMAP34XX_I2C
/* RTC */
#define CONFIG_RTC_DS1337
#define CONFIG_SYS_I2C_RTC_ADDR 0x68
#define CONFIG_CMD_NET
#define CONFIG_CMD_MII
#define 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=ttyO2,115200n8\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
/*
* Miscellaneous configurable options
*/
#define V_PROMPT "mcx # "
#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 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 */
/*
* 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 */
/*
* 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
/*
* FLASH and environment organization
*/
/* **** PISMO SUPPORT *** */
/* Configure the PISMO */
#define PISMO1_NAND_SIZE GPMC_SIZE_128M
#define CONFIG_NAND_OMAP_GPMC
#define GPMC_NAND_ECC_LP_x16_LAYOUT
#define CONFIG_ENV_IS_IN_NAND
#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
#define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET
/*
* 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
#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)
/* Defines for SPL */
#define CONFIG_SPL
#define CONFIG_SPL_NAND_SIMPLE
#define CONFIG_SPL_NAND_SOFTECC
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_LIBDISK_SUPPORT
#define CONFIG_SPL_I2C_SUPPORT
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SPL_LIBGENERIC_SUPPORT
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_POWER_SUPPORT
#define CONFIG_SPL_NAND_SUPPORT
#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
#define CONFIG_SPL_MAX_SIZE (45 << 10)
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
/* move malloc and bss high to prevent clashing with the main image */
#define CONFIG_SYS_SPL_MALLOC_START 0x8f000000
#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
#define CONFIG_SPL_BSS_START_ADDR 0x8f080000 /* end of RAM */
#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1
#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img"
/* NAND boot config */
#define CONFIG_SYS_NAND_PAGE_COUNT 64
#define CONFIG_SYS_NAND_PAGE_SIZE 2048
#define CONFIG_SYS_NAND_OOBSIZE 64
#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
#define CONFIG_SYS_NAND_ECCPOS {40, 41, 42, 43, 44, 45, 46, 47,\
48, 49, 50, 51, 52, 53, 54, 55,\
56, 57, 58, 59, 60, 61, 62, 63}
#define CONFIG_SYS_NAND_ECCSIZE 256
#define CONFIG_SYS_NAND_ECCBYTES 3
#define CONFIG_SYS_NAND_ECCSTEPS (CONFIG_SYS_NAND_PAGE_SIZE / \
CONFIG_SYS_NAND_ECCSIZE)
#define CONFIG_SYS_NAND_ECCTOTAL (CONFIG_SYS_NAND_ECCBYTES * \
CONFIG_SYS_NAND_ECCSTEPS)
#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
/*
* ethernet support
*
*/
#if defined(CONFIG_CMD_NET)
#define CONFIG_DRIVER_TI_EMAC
#define CONFIG_DRIVER_TI_EMAC_USE_RMII
#define CONFIG_MII
#define CONFIG_BOOTP_DEFAULT
#define CONFIG_BOOTP_DNS
#define CONFIG_BOOTP_DNS2
#define CONFIG_BOOTP_SEND_HOSTNAME
#define CONFIG_NET_RETRY_COUNT 10
#endif
#endif /* __CONFIG_H */
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