[U-Boot] [PATCH-OMAP3 0/2] OMAP3: Add support for OMAP3 based Pandora board

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Grazvydas Ignotas

25 Nov 2008 25 Nov '08

11:14 p.m.

Pandora is open handheld gaming console, which uses Texas Instruments OMAP 3530 SoC. More information can be found at http://openpandora.org/.

The following two patches are to be applied on u-boot-arm/omap3 branch, and should match style currently used there.

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Grazvydas Ignotas

25 Nov 25 Nov

11:14 p.m.

New subject: [U-Boot] [PATCH-OMAP3 1/2] OMAP3: Add Pandora board files

This patch adds support for OMAP3 based Pandora board.

Signed-off-by: Grazvydas Ignotas notasas@gmail.com --- MAINTAINERS | 4 + MAKEALL | 1 + Makefile | 3 + board/omap3/pandora/Makefile | 49 +++++ board/omap3/pandora/config.mk | 33 +++ board/omap3/pandora/pandora.c | 124 ++++++++++++ board/omap3/pandora/pandora.h | 420 ++++++++++++++++++++++++++++++++++++++++ board/omap3/pandora/u-boot.lds | 63 ++++++ doc/README.omap3 | 17 ++- 9 files changed, 711 insertions(+), 3 deletions(-) create mode 100644 board/omap3/pandora/Makefile create mode 100644 board/omap3/pandora/config.mk create mode 100644 board/omap3/pandora/pandora.c create mode 100644 board/omap3/pandora/pandora.h create mode 100644 board/omap3/pandora/u-boot.lds

diff --git a/MAINTAINERS b/MAINTAINERS index 4a1ff70..e361e85 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -521,6 +521,10 @@ Sascha Hauer s.hauer@pengutronix.de imx31_litekit i.MX31 imx31_phycore i.MX31

+Grazvydas Ignotas notasas@gmail.com + + omap3_pandora ARM CORTEX-A8 (OMAP3xx SoC) + Gary Jennejohn gj@denx.de

smdk2400 ARM920T diff --git a/MAKEALL b/MAKEALL index 7b9776c..4f861e7 100755 --- a/MAKEALL +++ b/MAKEALL @@ -509,6 +509,7 @@ LIST_ARM9=" \ omap3_beagle \ omap3_evm \ omap3_overo \ + omap3_pandora \ "

######################################################################### diff --git a/Makefile b/Makefile index 3ad189d..bdcf519 100644 --- a/Makefile +++ b/Makefile @@ -2765,6 +2765,9 @@ omap3_evm_config : unconfig omap3_overo_config : unconfig @$(MKCONFIG) $(@:_config=) arm arm_cortexa8 overo omap3 omap3

+omap3_pandora_config : unconfig + @$(MKCONFIG) $(@:_config=) arm arm_cortexa8 pandora omap3 omap3 + ######################################################################### ## XScale Systems ######################################################################### diff --git a/board/omap3/pandora/Makefile b/board/omap3/pandora/Makefile new file mode 100644 index 0000000..b41e8a0 --- /dev/null +++ b/board/omap3/pandora/Makefile @@ -0,0 +1,49 @@ +# +# (C) Copyright 2000, 2001, 2002 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).a + +COBJS := pandora.o + +SRCS := $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) + +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(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/omap3/pandora/config.mk b/board/omap3/pandora/config.mk new file mode 100644 index 0000000..6b1f69a --- /dev/null +++ b/board/omap3/pandora/config.mk @@ -0,0 +1,33 @@ +# +# (C) Copyright 2006 +# Texas Instruments, <www.ti.com> +# +# Pandora uses OMAP3 (ARM-CortexA8) cpu +# see http://www.ti.com/ for more information on Texas Instruments +# +# 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 +# +# 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. +TEXT_BASE = 0x80e80000 diff --git a/board/omap3/pandora/pandora.c b/board/omap3/pandora/pandora.c new file mode 100644 index 0000000..7c0c5b4 --- /dev/null +++ b/board/omap3/pandora/pandora.c @@ -0,0 +1,124 @@ +/* + * Maintainer : Grazvydas Ignotas notasas@gmail.com + * + * Derived from Beagle Board, 3430 SDP, and OMAP3EVM code by + * Richard Woodruff r-woodruff2@ti.com + * Syed Mohammed Khasim khasim@ti.com + * Sunil Kumar sunilsaini05@gmail.com + * Shashi Ranjan shashiranjanmca05@gmail.com + * + * (C) Copyright 2004-2008 + * Texas Instruments, <www.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 <asm/io.h> +#include <asm/arch/mux.h> +#include <asm/arch/sys_proto.h> +#include <i2c.h> +#include <asm/mach-types.h> +#include "pandora.h" + +/****************************************************************************** + * Routine: board_init + * Description: Early hardware init. + *****************************************************************************/ +int board_init(void) +{ + DECLARE_GLOBAL_DATA_PTR; + + gpmc_init(); /* in SRAM or SDRAM, finish GPMC */ + /* board id for Linux */ + gd->bd->bi_arch_number = MACH_TYPE_OMAP3_PANDORA; + /* boot param addr */ + gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100); + + return 0; +} + +/****************************************************************************** + * Routine: misc_init_r + * Description: Configure power supply + *****************************************************************************/ +int misc_init_r(void) +{ + + unsigned char byte; + unsigned int *gpio1_base = (unsigned int *)OMAP34XX_GPIO1_BASE; + unsigned int *gpio4_base = (unsigned int *)OMAP34XX_GPIO4_BASE; + unsigned int *gpio5_base = (unsigned int *)OMAP34XX_GPIO5_BASE; + unsigned int *gpio6_base = (unsigned int *)OMAP34XX_GPIO6_BASE; + +#ifdef CONFIG_DRIVER_OMAP34XX_I2C + i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); +#endif + + /* + * Configure OMAP3 supply voltages in power management + * companion chip. + */ + + /* set VAUX3 to 2.8V */ + byte = DEV_GRP_P1; + i2c_write(PWRMGT_ADDR_ID4, VAUX3_DEV_GRP, 1, &byte, 1); + byte = VAUX3_VSEL_28; + i2c_write(PWRMGT_ADDR_ID4, VAUX3_DEDICATED, 1, &byte, 1); + + /* set VPLL2 to 1.8V */ + byte = DEV_GRP_ALL; + i2c_write(PWRMGT_ADDR_ID4, VPLL2_DEV_GRP, 1, &byte, 1); + byte = VPLL2_VSEL_18; + i2c_write(PWRMGT_ADDR_ID4, VPLL2_DEDICATED, 1, &byte, 1); + + /* set VDAC to 1.8V */ + byte = DEV_GRP_P1; + i2c_write(PWRMGT_ADDR_ID4, VDAC_DEV_GRP, 1, &byte, 1); + byte = VDAC_VSEL_18; + i2c_write(PWRMGT_ADDR_ID4, VDAC_DEDICATED, 1, &byte, 1); + + /* enable LED */ + byte = LEDBPWM | LEDAPWM | LEDBON | LEDAON; + i2c_write(PWRMGT_ADDR_ID3, LEDEN, 1, &byte, 1); + + /* Configure GPIOs to output */ + writel(~(GPIO14 | GPIO15 | GPIO16 | GPIO23), + gpio1_base + OFFS(GPIO_OE)); + writel(~GPIO22, gpio4_base + OFFS(GPIO_OE)); /* 118 */ + writel(~(GPIO0 | GPIO1 | GPIO28 | GPIO29 | GPIO30 | GPIO31), + gpio5_base + OFFS(GPIO_OE)); /* 128, 129, 156-159 */ + writel(~GPIO4, gpio6_base + OFFS(GPIO_OE)); /* 164 */ + + /* Set GPIOs */ + writel(GPIO28, gpio5_base + OFFS(GPIO_SETDATAOUT)); + writel(GPIO4, gpio6_base + OFFS(GPIO_SETDATAOUT)); + + 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_PANDORA(); +} diff --git a/board/omap3/pandora/pandora.h b/board/omap3/pandora/pandora.h new file mode 100644 index 0000000..7a6018c --- /dev/null +++ b/board/omap3/pandora/pandora.h @@ -0,0 +1,420 @@ +/* + * (C) Copyright 2008 + * Grazvydas Ignotas notasas@gmail.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 _PANDORA_H_ +#define _PANDORA_H_ + +const omap3_sysinfo sysinfo = { + SDP_3430_V1, + SDP_3430_V2, + DDR_STACKED, + "3530", + "OMAP3 Pandora", + "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_PANDORA() \ + /*SDRC*/\ + MUX_VAL(CP(SDRC_D0), (IEN | PTD | DIS | M0)) /*SDRC_D0*/\ + MUX_VAL(CP(SDRC_D1), (IEN | PTD | DIS | M0)) /*SDRC_D1*/\ + MUX_VAL(CP(SDRC_D2), (IEN | PTD | DIS | M0)) /*SDRC_D2*/\ + MUX_VAL(CP(SDRC_D3), (IEN | PTD | DIS | M0)) /*SDRC_D3*/\ + MUX_VAL(CP(SDRC_D4), (IEN | PTD | DIS | M0)) /*SDRC_D4*/\ + MUX_VAL(CP(SDRC_D5), (IEN | PTD | DIS | M0)) /*SDRC_D5*/\ + MUX_VAL(CP(SDRC_D6), (IEN | PTD | DIS | M0)) /*SDRC_D6*/\ + MUX_VAL(CP(SDRC_D7), (IEN | PTD | DIS | M0)) /*SDRC_D7*/\ + MUX_VAL(CP(SDRC_D8), (IEN | PTD | DIS | M0)) /*SDRC_D8*/\ + MUX_VAL(CP(SDRC_D9), (IEN | PTD | DIS | M0)) /*SDRC_D9*/\ + MUX_VAL(CP(SDRC_D10), (IEN | PTD | DIS | M0)) /*SDRC_D10*/\ + MUX_VAL(CP(SDRC_D11), (IEN | PTD | DIS | M0)) /*SDRC_D11*/\ + MUX_VAL(CP(SDRC_D12), (IEN | PTD | DIS | M0)) /*SDRC_D12*/\ + MUX_VAL(CP(SDRC_D13), (IEN | PTD | DIS | M0)) /*SDRC_D13*/\ + MUX_VAL(CP(SDRC_D14), (IEN | PTD | DIS | M0)) /*SDRC_D14*/\ + MUX_VAL(CP(SDRC_D15), (IEN | PTD | DIS | M0)) /*SDRC_D15*/\ + MUX_VAL(CP(SDRC_D16), (IEN | PTD | DIS | M0)) /*SDRC_D16*/\ + MUX_VAL(CP(SDRC_D17), (IEN | PTD | DIS | M0)) /*SDRC_D17*/\ + MUX_VAL(CP(SDRC_D18), (IEN | PTD | DIS | M0)) /*SDRC_D18*/\ + MUX_VAL(CP(SDRC_D19), (IEN | PTD | DIS | M0)) /*SDRC_D19*/\ + MUX_VAL(CP(SDRC_D20), (IEN | PTD | DIS | M0)) /*SDRC_D20*/\ + MUX_VAL(CP(SDRC_D21), (IEN | PTD | DIS | M0)) /*SDRC_D21*/\ + MUX_VAL(CP(SDRC_D22), (IEN | PTD | DIS | M0)) /*SDRC_D22*/\ + MUX_VAL(CP(SDRC_D23), (IEN | PTD | DIS | M0)) /*SDRC_D23*/\ + MUX_VAL(CP(SDRC_D24), (IEN | PTD | DIS | M0)) /*SDRC_D24*/\ + MUX_VAL(CP(SDRC_D25), (IEN | PTD | DIS | M0)) /*SDRC_D25*/\ + MUX_VAL(CP(SDRC_D26), (IEN | PTD | DIS | M0)) /*SDRC_D26*/\ + MUX_VAL(CP(SDRC_D27), (IEN | PTD | DIS | M0)) /*SDRC_D27*/\ + MUX_VAL(CP(SDRC_D28), (IEN | PTD | DIS | M0)) /*SDRC_D28*/\ + MUX_VAL(CP(SDRC_D29), (IEN | PTD | DIS | M0)) /*SDRC_D29*/\ + MUX_VAL(CP(SDRC_D30), (IEN | PTD | DIS | M0)) /*SDRC_D30*/\ + MUX_VAL(CP(SDRC_D31), (IEN | PTD | DIS | M0)) /*SDRC_D31*/\ + MUX_VAL(CP(SDRC_CLK), (IEN | PTD | DIS | M0)) /*SDRC_CLK*/\ + MUX_VAL(CP(SDRC_DQS0), (IEN | PTD | DIS | M0)) /*SDRC_DQS0*/\ + MUX_VAL(CP(SDRC_DQS1), (IEN | PTD | DIS | M0)) /*SDRC_DQS1*/\ + MUX_VAL(CP(SDRC_DQS2), (IEN | PTD | DIS | M0)) /*SDRC_DQS2*/\ + MUX_VAL(CP(SDRC_DQS3), (IEN | PTD | DIS | M0)) /*SDRC_DQS3*/\ + /*GPMC*/\ + MUX_VAL(CP(GPMC_A1), (IDIS | PTD | DIS | M0)) /*GPMC_A1*/\ + MUX_VAL(CP(GPMC_A2), (IDIS | PTD | DIS | M0)) /*GPMC_A2*/\ + MUX_VAL(CP(GPMC_A3), (IDIS | PTD | DIS | M0)) /*GPMC_A3*/\ + MUX_VAL(CP(GPMC_A4), (IDIS | PTD | DIS | M0)) /*GPMC_A4*/\ + MUX_VAL(CP(GPMC_A5), (IDIS | PTD | DIS | M0)) /*GPMC_A5*/\ + MUX_VAL(CP(GPMC_A6), (IDIS | PTD | DIS | M0)) /*GPMC_A6*/\ + MUX_VAL(CP(GPMC_A7), (IDIS | PTD | DIS | M0)) /*GPMC_A7*/\ + MUX_VAL(CP(GPMC_A8), (IDIS | PTD | DIS | M0)) /*GPMC_A8*/\ + MUX_VAL(CP(GPMC_A9), (IDIS | PTD | DIS | M0)) /*GPMC_A9*/\ + MUX_VAL(CP(GPMC_A10), (IDIS | PTD | DIS | M0)) /*GPMC_A10*/\ + MUX_VAL(CP(GPMC_D0), (IEN | PTD | DIS | M0)) /*GPMC_D0*/\ + MUX_VAL(CP(GPMC_D1), (IEN | PTD | DIS | M0)) /*GPMC_D1*/\ + MUX_VAL(CP(GPMC_D2), (IEN | PTD | DIS | M0)) /*GPMC_D2*/\ + MUX_VAL(CP(GPMC_D3), (IEN | PTD | DIS | M0)) /*GPMC_D3*/\ + MUX_VAL(CP(GPMC_D4), (IEN | PTD | DIS | M0)) /*GPMC_D4*/\ + MUX_VAL(CP(GPMC_D5), (IEN | PTD | DIS | M0)) /*GPMC_D5*/\ + MUX_VAL(CP(GPMC_D6), (IEN | PTD | DIS | M0)) /*GPMC_D6*/\ + MUX_VAL(CP(GPMC_D7), (IEN | PTD | DIS | M0)) /*GPMC_D7*/\ + MUX_VAL(CP(GPMC_D8), (IEN | PTD | DIS | M0)) /*GPMC_D8*/\ + MUX_VAL(CP(GPMC_D9), (IEN | PTD | DIS | M0)) /*GPMC_D9*/\ + MUX_VAL(CP(GPMC_D10), (IEN | PTD | DIS | M0)) /*GPMC_D10*/\ + MUX_VAL(CP(GPMC_D11), (IEN | PTD | DIS | M0)) /*GPMC_D11*/\ + MUX_VAL(CP(GPMC_D12), (IEN | PTD | DIS | M0)) /*GPMC_D12*/\ + MUX_VAL(CP(GPMC_D13), (IEN | PTD | DIS | M0)) /*GPMC_D13*/\ + MUX_VAL(CP(GPMC_D14), (IEN | PTD | DIS | M0)) /*GPMC_D14*/\ + MUX_VAL(CP(GPMC_D15), (IEN | PTD | DIS | M0)) /*GPMC_D15*/\ + MUX_VAL(CP(GPMC_NCS0), (IDIS | PTU | EN | M0)) /*GPMC_nCS0*/\ + MUX_VAL(CP(GPMC_NCS1), (IDIS | PTU | EN | M0)) /*GPMC_nCS1*/\ + MUX_VAL(CP(GPMC_NCS2), (IDIS | PTU | EN | M0)) /*GPMC_nCS2*/\ + MUX_VAL(CP(GPMC_NCS3), (IDIS | PTU | EN | M0)) /*GPMC_nCS3*/\ + MUX_VAL(CP(GPMC_NCS4), (IDIS | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_NCS5), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_NCS6), (IEN | PTD | DIS | M1))\ + MUX_VAL(CP(GPMC_NCS7), (IEN | PTU | EN | M1))\ + MUX_VAL(CP(GPMC_NBE1), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_WAIT2), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_WAIT3), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_CLK), (IDIS | PTD | DIS | M0)) /*GPMC_CLK*/\ + MUX_VAL(CP(GPMC_NADV_ALE), (IDIS | PTD | DIS | M0)) /*GPMC_nADV_ALE*/\ + MUX_VAL(CP(GPMC_NOE), (IDIS | PTD | DIS | M0)) /*GPMC_nOE*/\ + MUX_VAL(CP(GPMC_NWE), (IDIS | PTD | DIS | M0)) /*GPMC_nWE*/\ + MUX_VAL(CP(GPMC_NBE0_CLE), (IDIS | PTD | DIS | M0)) /*GPMC_nBE0_CLE*/\ + MUX_VAL(CP(GPMC_NWP), (IEN | PTD | DIS | M0)) /*GPMC_nWP*/\ + MUX_VAL(CP(GPMC_WAIT0), (IEN | PTU | EN | M0)) /*GPMC_WAIT0*/\ + MUX_VAL(CP(GPMC_WAIT1), (IEN | PTU | EN | M0)) /*GPMC_WAIT1*/\ + /*DSS*/\ + MUX_VAL(CP(DSS_PCLK), (IDIS | PTD | DIS | M0)) /*DSS_PCLK*/\ + MUX_VAL(CP(DSS_HSYNC), (IDIS | PTD | DIS | M0)) /*DSS_HSYNC*/\ + MUX_VAL(CP(DSS_VSYNC), (IDIS | PTD | DIS | M0)) /*DSS_VSYNC*/\ + MUX_VAL(CP(DSS_ACBIAS), (IDIS | PTD | DIS | M0)) /*DSS_ACBIAS*/\ + MUX_VAL(CP(DSS_DATA0), (IDIS | PTD | DIS | M0)) /*DSS_DATA0*/\ + MUX_VAL(CP(DSS_DATA1), (IDIS | PTD | DIS | M0)) /*DSS_DATA1*/\ + MUX_VAL(CP(DSS_DATA2), (IDIS | PTD | DIS | M0)) /*DSS_DATA2*/\ + MUX_VAL(CP(DSS_DATA3), (IDIS | PTD | DIS | M0)) /*DSS_DATA3*/\ + MUX_VAL(CP(DSS_DATA4), (IDIS | PTD | DIS | M0)) /*DSS_DATA4*/\ + MUX_VAL(CP(DSS_DATA5), (IDIS | PTD | DIS | M0)) /*DSS_DATA5*/\ + MUX_VAL(CP(DSS_DATA6), (IDIS | PTD | DIS | M0)) /*DSS_DATA6*/\ + MUX_VAL(CP(DSS_DATA7), (IDIS | PTD | DIS | M0)) /*DSS_DATA7*/\ + MUX_VAL(CP(DSS_DATA8), (IDIS | PTD | DIS | M0)) /*DSS_DATA8*/\ + MUX_VAL(CP(DSS_DATA9), (IDIS | PTD | DIS | M0)) /*DSS_DATA9*/\ + MUX_VAL(CP(DSS_DATA10), (IDIS | PTD | DIS | M0)) /*DSS_DATA10*/\ + MUX_VAL(CP(DSS_DATA11), (IDIS | PTD | DIS | M0)) /*DSS_DATA11*/\ + MUX_VAL(CP(DSS_DATA12), (IDIS | PTD | DIS | M0)) /*DSS_DATA12*/\ + MUX_VAL(CP(DSS_DATA13), (IDIS | PTD | DIS | M0)) /*DSS_DATA13*/\ + MUX_VAL(CP(DSS_DATA14), (IDIS | PTD | DIS | M0)) /*DSS_DATA14*/\ + MUX_VAL(CP(DSS_DATA15), (IDIS | PTD | DIS | M0)) /*DSS_DATA15*/\ + MUX_VAL(CP(DSS_DATA16), (IDIS | PTD | DIS | M0)) /*DSS_DATA16*/\ + MUX_VAL(CP(DSS_DATA17), (IDIS | PTD | DIS | M0)) /*DSS_DATA17*/\ + MUX_VAL(CP(DSS_DATA18), (IDIS | PTD | DIS | M0)) /*DSS_DATA18*/\ + MUX_VAL(CP(DSS_DATA19), (IDIS | PTD | DIS | M0)) /*DSS_DATA19*/\ + MUX_VAL(CP(DSS_DATA20), (IDIS | PTD | DIS | M0)) /*DSS_DATA20*/\ + MUX_VAL(CP(DSS_DATA21), (IDIS | PTD | DIS | M0)) /*DSS_DATA21*/\ + MUX_VAL(CP(DSS_DATA22), (IDIS | PTD | DIS | M0)) /*DSS_DATA22*/\ + MUX_VAL(CP(DSS_DATA23), (IDIS | PTD | DIS | M0)) /*DSS_DATA23*/\ + /*GPIO based game buttons*/\ + MUX_VAL(CP(CAM_XCLKA), (IEN | PTU | DIS | M4)) /*GPIO_96 - LEFT*/\ + MUX_VAL(CP(CAM_PCLK), (IEN | PTU | DIS | M4)) /*GPIO_97 - L2*/\ + MUX_VAL(CP(CAM_FLD), (IEN | PTU | DIS | M4)) /*GPIO_98 - RIGHT*/\ + MUX_VAL(CP(CAM_D0), (IEN | PTU | DIS | M4)) /*GPIO_99 - MENU*/\ + MUX_VAL(CP(CAM_D1), (IEN | PTU | DIS | M4)) /*GPIO_100 - START*/\ + MUX_VAL(CP(CAM_D2), (IEN | PTU | DIS | M4)) /*GPIO_101 - Y*/\ + MUX_VAL(CP(CAM_D3), (IEN | PTU | DIS | M4)) /*GPIO_102 - L1*/\ + MUX_VAL(CP(CAM_D4), (IEN | PTU | DIS | M4)) /*GPIO_103 - DOWN*/\ + MUX_VAL(CP(CAM_D5), (IEN | PTU | DIS | M4)) /*GPIO_104 - SELECT*/\ + MUX_VAL(CP(CAM_D6), (IEN | PTU | DIS | M4)) /*GPIO_105 - R1*/\ + MUX_VAL(CP(CAM_D7), (IEN | PTU | DIS | M4)) /*GPIO_106 - B*/\ + MUX_VAL(CP(CAM_D8), (IEN | PTU | DIS | M4)) /*GPIO_107 - R2*/\ + MUX_VAL(CP(CAM_D10), (IEN | PTU | DIS | M4)) /*GPIO_109 - X*/\ + MUX_VAL(CP(CAM_D11), (IEN | PTU | DIS | M4)) /*GPIO_110 - UP*/\ + MUX_VAL(CP(CAM_XCLKB), (IEN | PTU | DIS | M4)) /*GPIO_111 - A*/\ + /*Audio Interface To External DAC (Headphone, Speakers)*/\ + MUX_VAL(CP(MCBSP2_FSX), (IDIS | PTD | DIS | M0)) /*McBSP2_FSX*/\ + MUX_VAL(CP(MCBSP2_CLKX), (IDIS | PTD | DIS | M0)) /*McBSP2_CLKX*/\ + MUX_VAL(CP(MCBSP2_DX), (IDIS | PTD | DIS | M0)) /*McBSP2_DX*/\ + MUX_VAL(CP(MCBSP_CLKS), (IEN | PTU | DIS | M0)) /*McBSP_CLKS*/\ + MUX_VAL(CP(MCBSP2_DR), (IDIS | PTD | DIS | M4)) /*GPIO_118*/\ + /* - nPOWERDOWN_DAC*/\ + /*Expansion card 1*/\ + MUX_VAL(CP(MMC1_CLK), (IDIS | PTU | EN | M0)) /*MMC1_CLK*/\ + MUX_VAL(CP(MMC1_CMD), (IEN | PTU | EN | M0)) /*MMC1_CMD*/\ + MUX_VAL(CP(MMC1_DAT0), (IEN | PTU | EN | M0)) /*MMC1_DAT0*/\ + MUX_VAL(CP(MMC1_DAT1), (IEN | PTU | EN | M0)) /*MMC1_DAT1*/\ + MUX_VAL(CP(MMC1_DAT2), (IEN | PTU | EN | M0)) /*MMC1_DAT2*/\ + MUX_VAL(CP(MMC1_DAT3), (IEN | PTU | EN | M0)) /*MMC1_DAT3*/\ + MUX_VAL(CP(MMC1_DAT4), (IEN | PTD | DIS | M4)) /*GPIO_126 - MMC1_WP*/\ + /*Expansion card 2*/\ + MUX_VAL(CP(MMC2_CLK), (IDIS | PTD | DIS | M0)) /*MMC2_CLK*/\ + MUX_VAL(CP(MMC2_CMD), (IEN | PTU | EN | M0)) /*MMC2_CMD*/\ + MUX_VAL(CP(MMC2_DAT0), (IEN | PTU | EN | M0)) /*MMC2_DAT0*/\ + MUX_VAL(CP(MMC2_DAT1), (IEN | PTU | EN | M0)) /*MMC2_DAT1*/\ + MUX_VAL(CP(MMC2_DAT2), (IEN | PTU | EN | M0)) /*MMC2_DAT2*/\ + MUX_VAL(CP(MMC2_DAT3), (IEN | PTU | EN | M0)) /*MMC2_DAT3*/\ + MUX_VAL(CP(MMC2_DAT4), (IDIS | PTD | DIS | M1)) /*MMC2_DIR_DAT0*/\ + MUX_VAL(CP(MMC2_DAT5), (IDIS | PTD | DIS | M1)) /*MMC2_DIR_DAT1*/\ + MUX_VAL(CP(MMC2_DAT6), (IDIS | PTD | DIS | M1)) /*MMC2_DIR_CMD */\ + MUX_VAL(CP(MMC2_DAT7), (IEN | PTU | EN | M1)) /*MMC2_CLKIN*/\ + MUX_VAL(CP(MMC1_DAT5), (IEN | PTD | DIS | M4)) /*GPIO_127 - MMC2_WP*/\ + /*SDIO Interface to WIFI Module*/\ + MUX_VAL(CP(ETK_CLK_ES2), (IDIS | PTU | EN | M2)) /*MMC3_CLK*/\ + MUX_VAL(CP(ETK_CTL_ES2), (IEN | PTD | DIS | M2)) /*MMC3_CMD*/\ + MUX_VAL(CP(ETK_D4_ES2), (IEN | PTD | DIS | M2)) /*MMC3_DAT0*/\ + MUX_VAL(CP(ETK_D5_ES2), (IEN | PTD | DIS | M2)) /*MMC3_DAT1*/\ + MUX_VAL(CP(ETK_D6_ES2), (IEN | PTD | DIS | M2)) /*MMC3_DAT2*/\ + MUX_VAL(CP(ETK_D3_ES2), (IEN | PTD | DIS | M2)) /*MMC3_DAT3*/\ + /*Audio Interface To Bluetooth chip*/\ + MUX_VAL(CP(MCBSP3_DX), (IDIS | PTD | DIS | M0)) /*McBSP3_DX*/\ + MUX_VAL(CP(MCBSP3_DR), (IEN | PTD | DIS | M0)) /*McBSP3_DR*/\ + MUX_VAL(CP(MCBSP3_CLKX), (IDIS | PTD | DIS | M0)) /*McBSP3_CLKX*/\ + MUX_VAL(CP(MCBSP3_FSX), (IDIS | PTD | DIS | M0)) /*McBSP3_FSX*/\ + /*Digital Interface to Bluetooth (UART)*/\ + MUX_VAL(CP(UART1_TX), (IDIS | PTD | DIS | M0)) /*UART1_TX*/\ + MUX_VAL(CP(UART1_RTS), (IDIS | PTD | DIS | M0)) /*UART1_RTS*/\ + MUX_VAL(CP(UART1_CTS), (IEN | PTU | EN | M0)) /*UART1_CTS*/\ + MUX_VAL(CP(UART1_RX), (IEN | PTD | DIS | M0)) /*UART1_RX*/\ + /*Audio Interface to Triton2 chip (TPS65950)*/\ + MUX_VAL(CP(MCBSP4_CLKX), (IDIS | PTD | DIS | M0)) /*McBSP4_CLKX*/\ + MUX_VAL(CP(MCBSP4_DR), (IEN | PTD | DIS | M0)) /*McBSP4_DR*/\ + MUX_VAL(CP(MCBSP4_DX), (IDIS | PTD | DIS | M0)) /*McBSP4_DX*/\ + MUX_VAL(CP(MCBSP4_FSX), (IDIS | PTD | DIS | M0)) /*McBSP4_FSX*/\ + /*GPIO definitions for muxed pins on AV connector*/\ + MUX_VAL(CP(UART2_CTS), (IEN | PTU | EN | M4)) /*GPIO_144,*/\ + /*UART2_CTS*/\ + MUX_VAL(CP(UART2_RTS), (IEN | PTU | DIS | M4)) /*GPIO_145,*/\ + /*UART2_RTS*/\ + MUX_VAL(CP(UART2_TX), (IEN | PTU | EN | M4)) /*GPIO_146,*/\ + /*UART2_TX*/\ + MUX_VAL(CP(UART2_RX), (IEN | PTD | DIS | M4)) /*GPIO_147,*/\ + /*UART2_RX*/\ + /*Serial Interface (Peripheral boot, Linux console, on AV connector)*/\ + MUX_VAL(CP(UART3_RX_IRRX), (IEN | PTD | DIS | M0)) /*UART3_RX*/\ + MUX_VAL(CP(UART3_TX_IRTX), (IDIS | PTD | DIS | M0)) /*UART3_TX*/\ + /*LEDs (Controlled by OMAP)*/\ + MUX_VAL(CP(MMC1_DAT6), (IDIS | PTD | DIS | M4)) /*GPIO_128*/\ + /* - LED_MMC1*/\ + MUX_VAL(CP(MMC1_DAT7), (IDIS | PTD | DIS | M4)) /*GPIO_129*/\ + /* - LED_MMC2*/\ + MUX_VAL(CP(MCBSP1_DX), (IDIS | PTD | DIS | M4)) /*GPIO_158*/\ + /* - LED_BT*/\ + MUX_VAL(CP(MCBSP1_DR), (IDIS | PTD | DIS | M4)) /*GPIO_159*/\ + /* - LED_WIFI*/\ + /*Switches*/\ + MUX_VAL(CP(MCSPI1_CS2), (IEN | PTU | DIS | M4)) /*GPIO_176*/\ + /* - nHOLD_SWITCH*/\ + MUX_VAL(CP(CAM_D9), (IEN | PTU | DIS | M4)) /*GPIO_108*/\ + /* - nLID_SWITCH*/\ + /*External IRQs*/\ + MUX_VAL(CP(CAM_HS), (IEN | PTU | DIS | M4)) /*GPIO_94*/\ + /* - nTOUCH_IRQ*/\ + MUX_VAL(CP(ETK_D7_ES2), (IEN | PTD | DIS | M4)) /*GPIO_21*/\ + /* - WIFI_IRQ*/\ + MUX_VAL(CP(MCBSP1_FSX), (IEN | PTD | DIS | M4)) /*GPIO_161*/\ + /* - nIRQ_NUB1*/\ + MUX_VAL(CP(CAM_WEN), (IEN | PTU | DIS | M4)) /*GPIO_167*/\ + /* - nIRQ_NUB2*/\ + /*Various other stuff*/\ + MUX_VAL(CP(CAM_VS), (IEN | PTU | DIS | M4)) /*GPIO_95*/\ + /* - nTOUCH_BUSY*/\ + MUX_VAL(CP(UART3_CTS_RCTX), (IEN | PTD | DIS | M4)) /*GPIO_163*/\ + /* - nOC_USB5*/\ + MUX_VAL(CP(MCBSP1_CLKX), (IDIS | PTD | DIS | M4)) /*GPIO_162*/\ + /* - START_ADC*/\ + MUX_VAL(CP(ETK_D8_ES2), (IEN | PTD | DIS | M4)) /*GPIO_22*/\ + /* - MSECURE*/\ + MUX_VAL(CP(CAM_STROBE), (IEN | PTU | DIS | M4)) /*GPIO_126*/\ + /* - HP_DETECT*/\ + /*External Resets and Enables*/\ + MUX_VAL(CP(ETK_D0_ES2), (IDIS | PTD | DIS | M4)) /*GPIO_14*/\ + /* - nHDPHN_SHUTDOWN*/\ + MUX_VAL(CP(ETK_D1_ES2), (IDIS | PTD | DIS | M4)) /*GPIO_15*/\ + /* - nBT_SHUTDOWN*/\ + MUX_VAL(CP(ETK_D9_ES2), (IDIS | PTD | DIS | M4)) /*GPIO_23*/\ + /* - nWIFI_RESET*/\ + MUX_VAL(CP(MCBSP1_FSR), (IDIS | PTU | DIS | M4)) /*GPIO_157*/\ + /* - nLCD_RESET*/\ + MUX_VAL(CP(MCBSP1_CLKR), (IDIS | PTD | DIS | M4)) /*GPIO_156*/\ + /* - RESET_NUBS*/\ + MUX_VAL(CP(UART3_RTS_SD), (IDIS | PTU | EN | M4)) /*GPIO_164*/\ + /* - EN_USB_5V*/\ + /*Unused*/\ + MUX_VAL(CP(HDQ_SIO), (IEN | PTU | EN | M0)) /*HDQ_SIO - NC*/\ + MUX_VAL(CP(CSI2_DX0), (IEN | PTD | DIS | M0)) /*CSI2_DX0 - NC*/\ + MUX_VAL(CP(CSI2_DY0), (IEN | PTD | DIS | M0)) /*CSI2_DY0 - NC*/\ + MUX_VAL(CP(CSI2_DX1), (IEN | PTD | DIS | M0)) /*CSI2_DX1 - NC*/\ + MUX_VAL(CP(CSI2_DY1), (IEN | PTD | DIS | M0)) /*CSI2_DY1 - NC*/\ + MUX_VAL(CP(I2C2_SCL), (IEN | PTU | EN | M0)) /*I2C2_SCL - NC*/\ + MUX_VAL(CP(I2C2_SDA), (IEN | PTU | EN | M0)) /*I2C2_SDA - NC*/\ + /*HS USB OTG Port (connects to HSUSB0)*/\ + MUX_VAL(CP(HSUSB0_CLK), (IEN | PTD | DIS | M0)) /*HSUSB0_CLK*/\ + MUX_VAL(CP(HSUSB0_STP), (IDIS | PTU | EN | M0)) /*HSUSB0_STP*/\ + MUX_VAL(CP(HSUSB0_DIR), (IEN | PTD | DIS | M0)) /*HSUSB0_DIR*/\ + MUX_VAL(CP(HSUSB0_NXT), (IEN | PTD | DIS | M0)) /*HSUSB0_NXT*/\ + MUX_VAL(CP(HSUSB0_DATA0), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA0*/\ + MUX_VAL(CP(HSUSB0_DATA1), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA1*/\ + MUX_VAL(CP(HSUSB0_DATA2), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA2*/\ + MUX_VAL(CP(HSUSB0_DATA3), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA3*/\ + MUX_VAL(CP(HSUSB0_DATA4), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA4*/\ + MUX_VAL(CP(HSUSB0_DATA5), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA5*/\ + MUX_VAL(CP(HSUSB0_DATA6), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA6*/\ + MUX_VAL(CP(HSUSB0_DATA7), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA7*/\ + /*I2C Ports*/\ + MUX_VAL(CP(I2C1_SCL), (IEN | PTU | EN | M0)) /*I2C1_SCL - T2_CTRL*/\ + MUX_VAL(CP(I2C1_SDA), (IEN | PTU | EN | M0)) /*I2C1_SDA - T2_CTRL*/\ + MUX_VAL(CP(I2C3_SCL), (IEN | PTU | EN | M0)) /*I2C3_SCL - NUBS*/\ + MUX_VAL(CP(I2C3_SDA), (IEN | PTU | EN | M0)) /*I2C3_SDA - NUBS*/\ + MUX_VAL(CP(I2C4_SCL), (IEN | PTU | EN | M0)) /*I2C4_SCL - T2_SR*/\ + MUX_VAL(CP(I2C4_SDA), (IEN | PTU | EN | M0)) /*I2C4_SDA - T2_SR*/\ + /*Serial Interface (Touch, LCD control)*/\ + MUX_VAL(CP(MCSPI1_CLK), (IEN | PTD | DIS | M0)) /*McSPI1_CLK*/\ + MUX_VAL(CP(MCSPI1_SIMO), (IEN | PTD | DIS | M0)) /*McSPI1_SIMO*/\ + MUX_VAL(CP(MCSPI1_SOMI), (IEN | PTD | DIS | M0)) /*McSPI1_SOMI*/\ + MUX_VAL(CP(MCSPI1_CS0), (IDIS | PTU | EN | M0)) /*McSPI1_CS0 - TOUCH*/\ + MUX_VAL(CP(MCSPI1_CS1), (IDIS | PTU | EN | M0)) /*McSPI1_CS1 - LCD*/\ + /*HS USB HOST Port (connects to HSUSB2)*/\ + MUX_VAL(CP(ETK_D10_ES2), (IDIS | PTD | DIS | M3)) /*USB_HOST_CLK*/\ + MUX_VAL(CP(ETK_D11_ES2), (IDIS | PTU | EN | M3)) /*USB_HOST_STP*/\ + MUX_VAL(CP(ETK_D12_ES2), (IEN | PTD | DIS | M3)) /*USB_HOST_DIR*/\ + MUX_VAL(CP(ETK_D13_ES2), (IEN | PTD | DIS | M3)) /*USB_HOST_NXT*/\ + MUX_VAL(CP(ETK_D14_ES2), (IEN | PTD | DIS | M3)) /*USB_HOST_D0*/\ + MUX_VAL(CP(ETK_D15_ES2), (IEN | PTD | DIS | M3)) /*USB_HOST_D1*/\ + MUX_VAL(CP(MCSPI1_CS3), (IEN | PTD | DIS | M3)) /*USB_HOST_D2*/\ + MUX_VAL(CP(MCSPI2_CS1), (IEN | PTD | DIS | M3)) /*USB_HOST_D3*/\ + MUX_VAL(CP(MCSPI2_SIMO), (IEN | PTD | DIS | M3)) /*USB_HOST_D4*/\ + MUX_VAL(CP(MCSPI2_SOMI), (IEN | PTD | DIS | M3)) /*USB_HOST_D5*/\ + MUX_VAL(CP(MCSPI2_CS0), (IEN | PTD | DIS | M3)) /*USB_HOST_D6*/\ + MUX_VAL(CP(MCSPI2_CLK), (IEN | PTD | DIS | M3)) /*USB_HOST_D7*/\ + MUX_VAL(CP(ETK_D2_ES2), (IDIS | PTD | DIS | M4)) /*GPIO_16*/\ + /* - nRESET_USB_HOST*/\ + /*Control and debug */\ + MUX_VAL(CP(SYS_32K), (IEN | PTD | DIS | M0)) /*SYS_32K*/\ + MUX_VAL(CP(SYS_CLKREQ), (IEN | PTD | DIS | M0)) /*SYS_CLKREQ*/\ + MUX_VAL(CP(SYS_NIRQ), (IEN | PTU | EN | M0)) /*SYS_nIRQ*/\ + MUX_VAL(CP(SYS_BOOT0), (IEN | PTD | DIS | M4)) /*GPIO_2*/\ + MUX_VAL(CP(SYS_BOOT1), (IEN | PTD | DIS | M4)) /*GPIO_3*/\ + MUX_VAL(CP(SYS_BOOT2), (IEN | PTD | DIS | M4)) /*GPIO_4*/\ + MUX_VAL(CP(SYS_BOOT3), (IEN | PTD | DIS | M4)) /*GPIO_5*/\ + MUX_VAL(CP(SYS_BOOT4), (IEN | PTD | DIS | M4)) /*GPIO_6*/\ + MUX_VAL(CP(SYS_BOOT5), (IEN | PTD | DIS | M4)) /*GPIO_7*/\ + MUX_VAL(CP(SYS_BOOT6), (IEN | PTD | DIS | M4)) /*GPIO_8*/\ + MUX_VAL(CP(SYS_OFF_MODE), (IEN | PTD | DIS | M0)) /*SYS_OFF_MODE*/\ + MUX_VAL(CP(SYS_CLKOUT1), (IEN | PTD | DIS | M4)) /*SYS_CLKOUT1 - NC*/\ + MUX_VAL(CP(SYS_CLKOUT2), (IEN | PTD | DIS | M4)) /*SYS_CLKOUT2 - NC*/\ + /*JTAG*/\ + MUX_VAL(CP(JTAG_nTRST), (IEN | PTD | DIS | M0)) /*JTAG_nTRST*/\ + MUX_VAL(CP(JTAG_TCK), (IEN | PTD | DIS | M0)) /*JTAG_TCK*/\ + MUX_VAL(CP(JTAG_TMS), (IEN | PTD | DIS | M0)) /*JTAG_TMS*/\ + MUX_VAL(CP(JTAG_TDI), (IEN | PTD | DIS | M0)) /*JTAG_TDI*/\ + MUX_VAL(CP(JTAG_EMU0), (IEN | PTD | DIS | M0)) /*JTAG_EMU0*/\ + MUX_VAL(CP(JTAG_EMU1), (IEN | PTD | DIS | M0)) /*JTAG_EMU1*/\ + /*Die to Die stuff*/\ + MUX_VAL(CP(D2D_MCAD1), (IEN | PTD | EN | M0)) /*d2d_mcad1*/\ + MUX_VAL(CP(D2D_MCAD2), (IEN | PTD | EN | M0)) /*d2d_mcad2*/\ + MUX_VAL(CP(D2D_MCAD3), (IEN | PTD | EN | M0)) /*d2d_mcad3*/\ + MUX_VAL(CP(D2D_MCAD4), (IEN | PTD | EN | M0)) /*d2d_mcad4*/\ + MUX_VAL(CP(D2D_MCAD5), (IEN | PTD | EN | M0)) /*d2d_mcad5*/\ + MUX_VAL(CP(D2D_MCAD6), (IEN | PTD | EN | M0)) /*d2d_mcad6*/\ + MUX_VAL(CP(D2D_MCAD7), (IEN | PTD | EN | M0)) /*d2d_mcad7*/\ + MUX_VAL(CP(D2D_MCAD8), (IEN | PTD | EN | M0)) /*d2d_mcad8*/\ + MUX_VAL(CP(D2D_MCAD9), (IEN | PTD | EN | M0)) /*d2d_mcad9*/\ + MUX_VAL(CP(D2D_MCAD10), (IEN | PTD | EN | M0)) /*d2d_mcad10*/\ + MUX_VAL(CP(D2D_MCAD11), (IEN | PTD | EN | M0)) /*d2d_mcad11*/\ + MUX_VAL(CP(D2D_MCAD12), (IEN | PTD | EN | M0)) /*d2d_mcad12*/\ + MUX_VAL(CP(D2D_MCAD13), (IEN | PTD | EN | M0)) /*d2d_mcad13*/\ + MUX_VAL(CP(D2D_MCAD14), (IEN | PTD | EN | M0)) /*d2d_mcad14*/\ + MUX_VAL(CP(D2D_MCAD15), (IEN | PTD | EN | M0)) /*d2d_mcad15*/\ + MUX_VAL(CP(D2D_MCAD16), (IEN | PTD | EN | M0)) /*d2d_mcad16*/\ + MUX_VAL(CP(D2D_MCAD17), (IEN | PTD | EN | M0)) /*d2d_mcad17*/\ + MUX_VAL(CP(D2D_MCAD18), (IEN | PTD | EN | M0)) /*d2d_mcad18*/\ + MUX_VAL(CP(D2D_MCAD19), (IEN | PTD | EN | M0)) /*d2d_mcad19*/\ + MUX_VAL(CP(D2D_MCAD20), (IEN | PTD | EN | M0)) /*d2d_mcad20*/\ + MUX_VAL(CP(D2D_MCAD21), (IEN | PTD | EN | M0)) /*d2d_mcad21*/\ + MUX_VAL(CP(D2D_MCAD22), (IEN | PTD | EN | M0)) /*d2d_mcad22*/\ + MUX_VAL(CP(D2D_MCAD23), (IEN | PTD | EN | M0)) /*d2d_mcad23*/\ + MUX_VAL(CP(D2D_MCAD24), (IEN | PTD | EN | M0)) /*d2d_mcad24*/\ + MUX_VAL(CP(D2D_MCAD25), (IEN | PTD | EN | M0)) /*d2d_mcad25*/\ + MUX_VAL(CP(D2D_MCAD26), (IEN | PTD | EN | M0)) /*d2d_mcad26*/\ + MUX_VAL(CP(D2D_MCAD27), (IEN | PTD | EN | M0)) /*d2d_mcad27*/\ + MUX_VAL(CP(D2D_MCAD28), (IEN | PTD | EN | M0)) /*d2d_mcad28*/\ + MUX_VAL(CP(D2D_MCAD29), (IEN | PTD | EN | M0)) /*d2d_mcad29*/\ + MUX_VAL(CP(D2D_MCAD30), (IEN | PTD | EN | M0)) /*d2d_mcad30*/\ + MUX_VAL(CP(D2D_MCAD31), (IEN | PTD | EN | M0)) /*d2d_mcad31*/\ + MUX_VAL(CP(D2D_MCAD32), (IEN | PTD | EN | M0)) /*d2d_mcad32*/\ + MUX_VAL(CP(D2D_MCAD33), (IEN | PTD | EN | M0)) /*d2d_mcad33*/\ + MUX_VAL(CP(D2D_MCAD34), (IEN | PTD | EN | M0)) /*d2d_mcad34*/\ + MUX_VAL(CP(D2D_MCAD35), (IEN | PTD | EN | M0)) /*d2d_mcad35*/\ + MUX_VAL(CP(D2D_MCAD36), (IEN | PTD | EN | M0)) /*d2d_mcad36*/\ + MUX_VAL(CP(D2D_CLK26MI), (IEN | PTD | DIS | M0)) /*d2d_clk26mi*/\ + MUX_VAL(CP(D2D_NRESPWRON), (IEN | PTD | EN | M0)) /*d2d_nrespwron*/\ + MUX_VAL(CP(D2D_NRESWARM), (IEN | PTU | EN | M0)) /*d2d_nreswarm*/\ + MUX_VAL(CP(D2D_ARM9NIRQ), (IEN | PTD | DIS | M0)) /*d2d_arm9nirq*/\ + MUX_VAL(CP(D2D_UMA2P6FIQ), (IEN | PTD | DIS | M0)) /*d2d_uma2p6fiq*/\ + MUX_VAL(CP(D2D_SPINT), (IEN | PTD | EN | M0)) /*d2d_spint*/\ + MUX_VAL(CP(D2D_FRINT), (IEN | PTD | EN | M0)) /*d2d_frint*/\ + MUX_VAL(CP(D2D_DMAREQ0), (IEN | PTD | DIS | M0)) /*d2d_dmareq0*/\ + MUX_VAL(CP(D2D_DMAREQ1), (IEN | PTD | DIS | M0)) /*d2d_dmareq1*/\ + MUX_VAL(CP(D2D_DMAREQ2), (IEN | PTD | DIS | M0)) /*d2d_dmareq2*/\ + MUX_VAL(CP(D2D_DMAREQ3), (IEN | PTD | DIS | M0)) /*d2d_dmareq3*/\ + MUX_VAL(CP(D2D_N3GTRST), (IEN | PTD | DIS | M0)) /*d2d_n3gtrst*/\ + MUX_VAL(CP(D2D_N3GTDI), (IEN | PTD | DIS | M0)) /*d2d_n3gtdi*/\ + MUX_VAL(CP(D2D_N3GTDO), (IEN | PTD | DIS | M0)) /*d2d_n3gtdo*/\ + MUX_VAL(CP(D2D_N3GTMS), (IEN | PTD | DIS | M0)) /*d2d_n3gtms*/\ + MUX_VAL(CP(D2D_N3GTCK), (IEN | PTD | DIS | M0)) /*d2d_n3gtck*/\ + MUX_VAL(CP(D2D_N3GRTCK), (IEN | PTD | DIS | M0)) /*d2d_n3grtck*/\ + MUX_VAL(CP(D2D_MSTDBY), (IEN | PTU | EN | M0)) /*d2d_mstdby*/\ + MUX_VAL(CP(D2D_SWAKEUP), (IEN | PTD | EN | M0)) /*d2d_swakeup*/\ + MUX_VAL(CP(D2D_IDLEREQ), (IEN | PTD | DIS | M0)) /*d2d_idlereq*/\ + MUX_VAL(CP(D2D_IDLEACK), (IEN | PTU | EN | M0)) /*d2d_idleack*/\ + MUX_VAL(CP(D2D_MWRITE), (IEN | PTD | DIS | M0)) /*d2d_mwrite*/\ + MUX_VAL(CP(D2D_SWRITE), (IEN | PTD | DIS | M0)) /*d2d_swrite*/\ + MUX_VAL(CP(D2D_MREAD), (IEN | PTD | DIS | M0)) /*d2d_mread*/\ + MUX_VAL(CP(D2D_SREAD), (IEN | PTD | DIS | M0)) /*d2d_sread*/\ + MUX_VAL(CP(D2D_MBUSFLAG), (IEN | PTD | DIS | M0)) /*d2d_mbusflag*/\ + MUX_VAL(CP(D2D_SBUSFLAG), (IEN | PTD | DIS | M0)) /*d2d_sbusflag*/\ + MUX_VAL(CP(SDRC_CKE0), (IDIS | PTU | EN | M0)) /*sdrc_cke0*/\ + MUX_VAL(CP(SDRC_CKE1), (IDIS | PTD | DIS | M7)) /*sdrc_cke1*/ + +#endif diff --git a/board/omap3/pandora/u-boot.lds b/board/omap3/pandora/u-boot.lds new file mode 100644 index 0000000..7f2fa32 --- /dev/null +++ b/board/omap3/pandora/u-boot.lds @@ -0,0 +1,63 @@ +/* + * January 2004 - Changed to support H4 device + * Copyright (c) 2004 Texas Instruments + * + * (C) Copyright 2002 + * Gary Jennejohn, DENX Software Engineering, gj@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 + */ + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +ENTRY(_start) +SECTIONS +{ + . = 0x00000000; + + . = ALIGN(4); + .text : + { + cpu/arm_cortexa8/start.o (.text) + *(.text) + } + + . = ALIGN(4); + .rodata : { *(.rodata) } + + .ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } + __exidx_start = .; + .ARM.exidx : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } + __exidx_end = .; + + . = ALIGN(4); + .data : { *(.data) } + + . = ALIGN(4); + .got : { *(.got) } + + __u_boot_cmd_start = .; + .u_boot_cmd : { *(.u_boot_cmd) } + __u_boot_cmd_end = .; + + . = ALIGN(4); + __bss_start = .; + .bss : { *(.bss) } + _end = .; +} diff --git a/doc/README.omap3 b/doc/README.omap3 index 830a0f7..1bc95b4 100644 --- a/doc/README.omap3 +++ b/doc/README.omap3 @@ -16,6 +16,8 @@ Currently the following boards are supported:

* TI/DigiKey BeagleBoard [4]

+* OpenPandora Ltd. Pandora [5] + Toolchain =========

@@ -41,6 +43,11 @@ make make omap3_beagle_config make

+* Pandora: + +make omap3_pandora_config +make + Custom commands ===============

@@ -67,7 +74,7 @@ help Acknowledgements ================

-OMAP3 U-Boot is based on U-Boot tar ball [5] for BeagleBoard and EVM done by +OMAP3 U-Boot is based on U-Boot tar ball [6] for BeagleBoard and EVM done by several TI employees.

Links @@ -89,6 +96,10 @@ http://www.gumstix.net/Overo/

http://beagleboard.org/

-[5] TI OMAP3 U-Boot: +[5] OpenPandora Ltd. Pandora: + +http://openpandora.org/ + +[6] TI OMAP3 U-Boot:

-http://beagleboard.googlecode.com/files/u-boot_beagle_revb.tar.gz \ No newline at end of file +http://beagleboard.googlecode.com/files/u-boot_beagle_revb.tar.gz

-- 1.5.4.3

Grazvydas Ignotas

11:14 p.m.

New subject: [U-Boot] [PATCH-OMAP3 2/2] OMAP3: Add Pandora configuration

This patch adds configuration file for OMAP3 Pandora.

Signed-off-by: Grazvydas Ignotas notasas@gmail.com --- include/configs/omap3_pandora.h | 302 +++++++++++++++++++++++++++++++++++++++ 1 files changed, 302 insertions(+), 0 deletions(-) create mode 100644 include/configs/omap3_pandora.h

diff --git a/include/configs/omap3_pandora.h b/include/configs/omap3_pandora.h new file mode 100644 index 0000000..66f087f --- /dev/null +++ b/include/configs/omap3_pandora.h @@ -0,0 +1,302 @@ +/* + * Configuration settings for the OMAP3 Pandora. + * + * 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 +#include <asm/sizes.h> + +/* + * High Level Configuration Options + */ +#define CONFIG_ARMCORTEXA8 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_OMAP3430 1 /* which is in a 3430 */ +#define CONFIG_OMAP3_PANDORA 1 /* working with pandora */ + +#include <asm/arch/cpu.h> /* get chip and board defs */ +#include <asm/arch/omap3.h> + +/* 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 SZ_128K /* Total Size Environment */ + /* Sector */ +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_128K) +#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for */ + /* initial data */ + +/* + * 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 + +/* 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_SYS_MMC_BASE 0xF0000000 +#define CONFIG_DOS_PARTITION 1 + +/* commands to include */ + +#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_AUTOSCRIPT /* autoscript support */ +#define CONFIG_CMD_BDI /* bdinfo */ +#define CONFIG_CMD_BOOTD /* bootd */ +#define CONFIG_CMD_CONSOLE /* coninfo */ +#define CONFIG_CMD_ECHO /* echo arguments */ +#define CONFIG_CMD_ENV /* saveenv */ +#define CONFIG_CMD_ITEST /* Integer (and string) test */ +#define CONFIG_CMD_LOADB /* loadb */ +#define CONFIG_CMD_MEMORY /* md mm nm mw cp cmp crc base loop mtest */ +#define CONFIG_CMD_MISC /* misc functions like sleep etc*/ +#define CONFIG_CMD_RUN /* run command in env variable */ + +#define CONFIG_SYS_NO_FLASH +#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 + +/* + * Board NAND Info. + */ +#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 GPMC_NAND_ECC_LP_x16_LAYOUT 1 + +#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */ + /* devices */ +#define SECTORSIZE 512 + +#define NAND_ALLOW_ERASE_ALL +#define ADDR_COLUMN 1 +#define ADDR_PAGE 2 +#define ADDR_COLUMN_PAGE 3 + +#define NAND_ChipID_UNKNOWN 0x00 +#define NAND_MAX_FLOORS 1 +#define NAND_MAX_CHIPS 1 +#define NAND_NO_RB 1 +#define CONFIG_SYS_NAND_WP + +#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 1 + +#define CONFIG_BOOTCOMMAND "nand read 80200000 280000 400000 ; " \ + "bootm 80200000" + +#define CONFIG_BOOTARGS "console=ttyS0,115200n8 noinitrd " \ + "root=/dev/mtdblock4 rw rootfstype=jffs2" + +#define CONFIG_NETMASK 255.255.254.0 +#define CONFIG_BOOTFILE "uImage" +#define CONFIG_AUTO_COMPLETE 1 +/* + * Miscellaneous configurable options + */ +#define V_PROMPT "Pandora # " + +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_PROMPT V_PROMPT +#define CONFIG_SYS_CBSIZE 256 /* 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 */ + +#undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, */ + /* in Hz */ + +#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default load */ + /* address */ + +/* + * 2430 has 12 GP timers, they can be driven by the SysClk (12/13/19.2) or by + * 32KHz clk, or from external sig. This rate is divided by a local divisor. + */ +#define V_PVT 7 + +#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2) +#define CONFIG_SYS_PVT V_PVT /* 2^(pvt+1) */ +#define CONFIG_SYS_HZ ((V_SCLK) / (2 << CONFIG_SYS_PVT)) + +/*----------------------------------------------------------------------- + * Stack sizes + * + * The stack sizes are set up in start.S using the settings below + */ +#define CONFIG_STACKSIZE SZ_128K /* regular stack */ +#ifdef CONFIG_USE_IRQ +#define CONFIG_STACKSIZE_IRQ SZ_4K /* IRQ stack */ +#define CONFIG_STACKSIZE_FIQ SZ_4K /* FIQ stack */ +#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 SZ_32M /* at least 32 meg */ +#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_NOR_SIZE_SDPV2 GPMC_SIZE_128M +#define PISMO1_NOR_SIZE GPMC_SIZE_64M + +#define PISMO1_NAND_SIZE GPMC_SIZE_128M +#define PISMO1_ONEN_SIZE GPMC_SIZE_128M +#define DBG_MPDB_SIZE GPMC_SIZE_16M +#define PISMO2_SIZE 0 + +#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 SZ_256K /* Reserve 2 sectors */ + +#define PHYS_FLASH_SIZE_SDPV2 SZ_128M +#define PHYS_FLASH_SIZE SZ_32M + +#define CONFIG_SYS_FLASH_BASE boot_flash_base +#define PHYS_FLASH_SECT_SIZE boot_flash_sec +/* Dummy declaration of flash banks to get compilation right */ +#define CONFIG_SYS_FLASH_BANKS_LIST {0, 0} + +/* Monitor at start of flash */ +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE +#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP + +#define CONFIG_ENV_IS_IN_NAND 1 +#define ONENAND_ENV_OFFSET 0x240000 /* environment starts here */ +#define SMNAND_ENV_OFFSET 0x240000 /* environment starts here */ + +#define CONFIG_SYS_ENV_SECT_SIZE boot_flash_sec +#define CONFIG_ENV_OFFSET boot_flash_off +#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 ENV_IS_VARIABLE 1 + +#ifndef __ASSEMBLY__ +extern unsigned int *nand_cs_base; +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 WRITE_NAND_COMMAND(d, adr)\ + writel(d, (nand_cs_base + OFFS(GPMC_NAND_CMD))) +#define WRITE_NAND_ADDRESS(d, adr)\ + writel(d, (nand_cs_base + OFFS(GPMC_NAND_ADR))) +#define WRITE_NAND(d, adr) writew(d, (nand_cs_base + OFFS(GPMC_NAND_DAT))) +#define READ_NAND(adr) readl((nand_cs_base + OFFS(GPMC_NAND_DAT))) + +/* Other NAND Access APIs */ +#define NAND_WP_OFF() do {readl(GPMC_CONFIG_REG) |= GPMC_CONFIG_WP; } while (0) +#define NAND_WP_ON() do {readl(GPMC_CONFIG_REG) &= ~GPMC_CONFIG_WP; } while (0) +#define NAND_DISABLE_CE(nand) +#define NAND_ENABLE_CE(nand) +#define NAND_WAIT_READY(nand) udelay(10) + +#endif /* __CONFIG_H */

-- 1.5.4.3

Jean-Christophe PLAGNIOL-VILLARD

6 Dec 6 Dec

8:23 p.m.

New subject: [U-Boot] [PATCH-OMAP3 2/2] OMAP3: Add Pandora configuration

On 00:14 Wed 26 Nov , Grazvydas Ignotas wrote:

...

This patch adds configuration file for OMAP3 Pandora.

Signed-off-by: Grazvydas Ignotas notasas@gmail.com

include/configs/omap3_pandora.h | 302 +++++++++++++++++++++++++++++++++++++++ 1 files changed, 302 insertions(+), 0 deletions(-) create mode 100644 include/configs/omap3_pandora.h

diff --git a/include/configs/omap3_pandora.h b/include/configs/omap3_pandora.h new file mode 100644 index 0000000..66f087f --- /dev/null +++ b/include/configs/omap3_pandora.h @@ -0,0 +1,302 @@ +/*

...

Configuration settings for the OMAP3 Pandora.

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 +#include <asm/sizes.h>

+/*

High Level Configuration Options

*/

+#define CONFIG_ARMCORTEXA8 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_OMAP3430 1 /* which is in a 3430 */ +#define CONFIG_OMAP3_PANDORA 1 /* working with pandora */

....

...

+#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_SYS_MMC_BASE 0xF0000000 +#define CONFIG_DOS_PARTITION 1

+/* commands to include */

please 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_AUTOSCRIPT /* autoscript support */ +#define CONFIG_CMD_BDI /* bdinfo */ +#define CONFIG_CMD_BOOTD /* bootd */ +#define CONFIG_CMD_CONSOLE /* coninfo */ +#define CONFIG_CMD_ECHO /* echo arguments */ +#define CONFIG_CMD_ENV /* saveenv */ +#define CONFIG_CMD_ITEST /* Integer (and string) test */ +#define CONFIG_CMD_LOADB /* loadb */ +#define CONFIG_CMD_MEMORY /* md mm nm mw cp cmp crc base loop mtest */ +#define CONFIG_CMD_MISC /* misc functions like sleep etc*/ +#define CONFIG_CMD_RUN /* run command in env variable */

+#define CONFIG_SYS_NO_FLASH +#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

+/*

Board NAND Info.

*/

+#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 GPMC_NAND_ECC_LP_x16_LAYOUT 1

+#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */
				/* devices */
+#define SECTORSIZE 512

+#define NAND_ALLOW_ERASE_ALL +#define ADDR_COLUMN 1 +#define ADDR_PAGE 2 +#define ADDR_COLUMN_PAGE 3

+#define NAND_ChipID_UNKNOWN 0x00 +#define NAND_MAX_FLOORS 1 +#define NAND_MAX_CHIPS 1 +#define NAND_NO_RB 1 +#define CONFIG_SYS_NAND_WP

+#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 1

+#define CONFIG_BOOTCOMMAND "nand read 80200000 280000 400000 ; " \
		"bootm 80200000"
+#define CONFIG_BOOTARGS "console=ttyS0,115200n8 noinitrd " \
		"root=/dev/mtdblock4 rw rootfstype=jffs2"
+#define CONFIG_NETMASK 255.255.254.0

please no network config

...

+#define CONFIG_BOOTFILE "uImage" +#define CONFIG_AUTO_COMPLETE 1 +/*

Miscellaneous configurable options

*/

+#define V_PROMPT "Pandora # "

+#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_PROMPT V_PROMPT +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ +/* Print Buffer Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
			sizeof(CONFIG_SYS_PROMPT)+16)

please add space before and after "+"

...

+#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 */
+#undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, */
			/* in Hz */
+#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default load */
						/* address */
+/*

2430 has 12 GP timers, they can be driven by the SysClk (12/13/19.2) or by

32KHz clk, or from external sig. This rate is divided by a local divisor.

*/

+#define V_PVT 7

+#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2) +#define CONFIG_SYS_PVT V_PVT /* 2^(pvt+1) */ +#define CONFIG_SYS_HZ ((V_SCLK) / (2 << CONFIG_SYS_PVT))

+/*-----------------------------------------------------------------------

Stack sizes

The stack sizes are set up in start.S using the settings below

*/

+#define CONFIG_STACKSIZE SZ_128K /* regular stack */ +#ifdef CONFIG_USE_IRQ +#define CONFIG_STACKSIZE_IRQ SZ_4K /* IRQ stack */ +#define CONFIG_STACKSIZE_FIQ SZ_4K /* FIQ stack */ +#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 SZ_32M /* at least 32 meg */ +#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_NOR_SIZE_SDPV2 GPMC_SIZE_128M +#define PISMO1_NOR_SIZE GPMC_SIZE_64M

+#define PISMO1_NAND_SIZE GPMC_SIZE_128M +#define PISMO1_ONEN_SIZE GPMC_SIZE_128M +#define DBG_MPDB_SIZE GPMC_SIZE_16M +#define PISMO2_SIZE 0

+#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 SZ_256K /* Reserve 2 sectors */

+#define PHYS_FLASH_SIZE_SDPV2 SZ_128M +#define PHYS_FLASH_SIZE SZ_32M

+#define CONFIG_SYS_FLASH_BASE boot_flash_base +#define PHYS_FLASH_SECT_SIZE boot_flash_sec +/* Dummy declaration of flash banks to get compilation right */ +#define CONFIG_SYS_FLASH_BANKS_LIST {0, 0}

???? why do you do this?

...

+/* Monitor at start of flash */ +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE +#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP

+#define CONFIG_ENV_IS_IN_NAND 1 +#define ONENAND_ENV_OFFSET 0x240000 /* environment starts here */ +#define SMNAND_ENV_OFFSET 0x240000 /* environment starts here */

+#define CONFIG_SYS_ENV_SECT_SIZE boot_flash_sec +#define CONFIG_ENV_OFFSET boot_flash_off +#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 ENV_IS_VARIABLE 1

what is this?

...

Best Regards, J.

Jean-Christophe PLAGNIOL-VILLARD

8:28 p.m.

New subject: [U-Boot] [PATCH-OMAP3 1/2] OMAP3: Add Pandora board files

...

diff --git a/board/omap3/pandora/pandora.c b/board/omap3/pandora/pandora.c new file mode 100644 index 0000000..7c0c5b4 --- /dev/null +++ b/board/omap3/pandora/pandora.c @@ -0,0 +1,124 @@ +/*

...

Maintainer : Grazvydas Ignotas notasas@gmail.com

Derived from Beagle Board, 3430 SDP, and OMAP3EVM code by

Richard Woodruff r-woodruff2@ti.com

Syed Mohammed Khasim khasim@ti.com

Sunil Kumar sunilsaini05@gmail.com

Shashi Ranjan shashiranjanmca05@gmail.com

(C) Copyright 2004-2008

Texas Instruments, <www.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 <asm/io.h> +#include <asm/arch/mux.h> +#include <asm/arch/sys_proto.h> +#include <i2c.h> +#include <asm/mach-types.h> +#include "pandora.h"

+/******************************************************************************

Routine: board_init

Description: Early hardware init.

*****************************************************************************/

+int board_init(void) +{

DECLARE_GLOBAL_DATA_PTR;

gpmc_init(); /* in SRAM or SDRAM, finish GPMC */

/* board id for Linux */

gd->bd->bi_arch_number = MACH_TYPE_OMAP3_PANDORA;

/* boot param addr */

gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100);

return 0;

+}

+/******************************************************************************

Routine: misc_init_r

Description: Configure power supply

*****************************************************************************/

+int misc_init_r(void) +{

unsigned char byte;

unsigned int *gpio1_base = (unsigned int *)OMAP34XX_GPIO1_BASE;

unsigned int *gpio4_base = (unsigned int *)OMAP34XX_GPIO4_BASE;

unsigned int *gpio5_base = (unsigned int *)OMAP34XX_GPIO5_BASE;

unsigned int *gpio6_base = (unsigned int *)OMAP34XX_GPIO6_BASE;

+#ifdef CONFIG_DRIVER_OMAP34XX_I2C

i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);

+#endif
/*
* Configure OMAP3 supply voltages in power management
* companion chip.
*/
/* set VAUX3 to 2.8V */

byte = DEV_GRP_P1;

i2c_write(PWRMGT_ADDR_ID4, VAUX3_DEV_GRP, 1, &byte, 1);

byte = VAUX3_VSEL_28;

i2c_write(PWRMGT_ADDR_ID4, VAUX3_DEDICATED, 1, &byte, 1);

/* set VPLL2 to 1.8V */

byte = DEV_GRP_ALL;

i2c_write(PWRMGT_ADDR_ID4, VPLL2_DEV_GRP, 1, &byte, 1);

byte = VPLL2_VSEL_18;

i2c_write(PWRMGT_ADDR_ID4, VPLL2_DEDICATED, 1, &byte, 1);

/* set VDAC to 1.8V */

byte = DEV_GRP_P1;

i2c_write(PWRMGT_ADDR_ID4, VDAC_DEV_GRP, 1, &byte, 1);

byte = VDAC_VSEL_18;

i2c_write(PWRMGT_ADDR_ID4, VDAC_DEDICATED, 1, &byte, 1);

is it possible to reduce duplicate code? this block is also use in the Beagle

...

/* enable LED */

byte = LEDBPWM | LEDAPWM | LEDBON | LEDAON;

i2c_write(PWRMGT_ADDR_ID3, LEDEN, 1, &byte, 1);

/* Configure GPIOs to output */

writel(~(GPIO14 | GPIO15 | GPIO16 | GPIO23),
gpio1_base + OFFS(GPIO_OE));
writel(~GPIO22, gpio4_base + OFFS(GPIO_OE)); /* 118 */

writel(~(GPIO0 | GPIO1 | GPIO28 | GPIO29 | GPIO30 | GPIO31),
gpio5_base + OFFS(GPIO_OE));	/* 128, 129, 156-159 */
writel(~GPIO4, gpio6_base + OFFS(GPIO_OE)); /* 164 */

/* Set GPIOs */

writel(GPIO28, gpio5_base + OFFS(GPIO_SETDATAOUT));

writel(GPIO4, gpio6_base + OFFS(GPIO_SETDATAOUT));

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_PANDORA();

+} diff --git a/board/omap3/pandora/u-boot.lds b/board/omap3/pandora/u-boot.lds new file mode 100644 index 0000000..7f2fa32 --- /dev/null +++ b/board/omap3/pandora/u-boot.lds @@ -0,0 +1,63 @@ +/*

January 2004 - Changed to support H4 device

Copyright (c) 2004 Texas Instruments

(C) Copyright 2002

Gary Jennejohn, DENX Software Engineering, gj@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

*/

+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +ENTRY(_start) +SECTIONS +{

. = 0x00000000;

. = ALIGN(4);

.text :

^^^^^^

...

{
```
 cpu/arm_cortexa8/start.o	(.text)
```

...

{
```
 *(.text)
```

...

{

}

. = ALIGN(4);

.rodata : { *(.rodata) }

.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) }

^^^

...

{

__exidx_start = .;

.ARM.exidx : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) }

^^^

...

{

__exidx_end = .;

. = ALIGN(4);

.data : { *(.data) }

. = ALIGN(4);

.got : { *(.got) }

__u_boot_cmd_start = .;

.u_boot_cmd : { *(.u_boot_cmd) }

__u_boot_cmd_end = .;

. = ALIGN(4);

__bss_start = .;

.bss : { *(.bss) }

_end = .;

+}

Best Regards, J.

Dirk Behme

26 Nov 26 Nov

5:52 a.m.

New subject: [U-Boot] [PATCH-OMAP3 0/2] OMAP3: Add support for OMAP3 based Pandora board

Grazvydas Ignotas wrote:

...

Pandora is open handheld gaming console, which uses Texas Instruments OMAP 3530 SoC. More information can be found at http://openpandora.org/.

The following two patches are to be applied on u-boot-arm/omap3 branch, and should match style currently used there.

Both patches

Acked-by: Dirk Behme dirk.behme@googlemail.com

It's nice to see that it is possible now to add a new board by simply introducing a new board directory :)

Dirk

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Dirk Behme
Grazvydas Ignotas
Jean-Christophe PLAGNIOL-VILLARD