2013-02-17 16:34:35 -07:00
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/*
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* (C) Copyright 2013
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* Texas Instruments Incorporated.
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* Sricharan R <r.sricharan@ti.com>
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*
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* Derived from OMAP4 done by:
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* Aneesh V <aneesh@ti.com>
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*
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* TI OMAP5 AND DRA7XX common configuration settings
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*
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2013-10-07 05:07:26 -06:00
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* SPDX-License-Identifier: GPL-2.0+
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2013-08-09 09:22:18 -06:00
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*
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* For more details, please see the technical documents listed at
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* http://www.ti.com/product/omap5432
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2013-02-17 16:34:35 -07:00
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*/
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2013-12-06 13:30:19 -07:00
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#ifndef __CONFIG_TI_OMAP5_COMMON_H
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#define __CONFIG_TI_OMAP5_COMMON_H
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2013-02-17 16:34:35 -07:00
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#define CONFIG_DISPLAY_CPUINFO
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#define CONFIG_DISPLAY_BOARDINFO
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2015-03-09 16:12:06 -06:00
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/* Common ARM Erratas */
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#define CONFIG_ARM_ERRATA_798870
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2013-08-09 09:22:18 -06:00
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#define CONFIG_SYS_CACHELINE_SIZE 64
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2013-02-17 16:34:35 -07:00
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2013-08-09 09:22:18 -06:00
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/* Use General purpose timer 1 */
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#define CONFIG_SYS_TIMERBASE GPT2_BASE
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2013-08-20 06:53:52 -06:00
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/*
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* For the DDR timing information we can either dynamically determine
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* the timings to use or use pre-determined timings (based on using the
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* dynamic method. Default to the static timing infomation.
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*/
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2013-08-09 09:22:18 -06:00
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#define CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
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#ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
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#define CONFIG_SYS_AUTOMATIC_SDRAM_DETECTION
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#define CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS
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#endif
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#define CONFIG_PALMAS_POWER
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#include <asm/arch/cpu.h>
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#include <asm/arch/omap.h>
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2013-02-17 16:34:35 -07:00
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2015-07-22 17:05:41 -06:00
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#include <configs/ti_armv7_omap.h>
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2013-02-17 16:34:35 -07:00
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/*
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2013-08-09 09:22:18 -06:00
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* Hardware drivers
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2013-02-17 16:34:35 -07:00
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*/
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2015-11-19 06:48:12 -07:00
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#define CONFIG_SYS_NS16550_CLK 48000000
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2015-09-17 14:47:04 -06:00
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#if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_DM_SERIAL)
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2013-02-17 16:34:35 -07:00
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#define CONFIG_SYS_NS16550_SERIAL
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#define CONFIG_SYS_NS16550_REG_SIZE (-4)
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2015-09-17 14:47:04 -06:00
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#endif
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2013-02-17 16:34:35 -07:00
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/*
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* Environment setup
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*/
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2013-04-05 00:21:45 -06:00
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#ifndef PARTS_DEFAULT
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#define PARTS_DEFAULT
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#endif
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2015-02-23 06:10:20 -07:00
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#ifndef DFUARGS
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#define DFUARGS
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#endif
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2015-06-12 18:52:29 -06:00
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#ifndef CONFIG_SPL_BUILD
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2014-07-14 08:27:58 -06:00
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#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
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2013-02-17 16:34:35 -07:00
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#define CONFIG_EXTRA_ENV_SETTINGS \
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2014-03-28 13:03:29 -06:00
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DEFAULT_LINUX_BOOT_ENV \
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2015-08-28 02:05:07 -06:00
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DEFAULT_MMC_TI_ARGS \
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2013-10-18 16:04:19 -06:00
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"console=" CONSOLEDEV ",115200n8\0" \
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2013-06-06 12:27:06 -06:00
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"fdtfile=undefined\0" \
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2013-04-04 17:39:27 -06:00
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"bootpart=0:2\0" \
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"bootdir=/boot\0" \
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2013-04-04 17:39:47 -06:00
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"bootfile=zImage\0" \
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2013-02-17 16:34:35 -07:00
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"usbtty=cdc_acm\0" \
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"vram=16M\0" \
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2013-04-05 00:21:45 -06:00
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"partitions=" PARTS_DEFAULT "\0" \
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2013-04-10 23:22:10 -06:00
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"optargs=\0" \
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2015-08-13 08:56:38 -06:00
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"dofastboot=0\0" \
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2013-02-17 16:34:35 -07:00
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"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
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"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
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"source ${loadaddr}\0" \
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2013-04-04 17:39:27 -06:00
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"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
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2013-10-09 08:59:33 -06:00
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"mmcboot=mmc dev ${mmcdev}; " \
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"if mmc rescan; then " \
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"echo SD/MMC found on device ${mmcdev};" \
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"if run loadimage; then " \
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"run loadfdt; " \
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"echo Booting from mmc${mmcdev} ...; " \
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2015-08-28 02:05:07 -06:00
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"run args_mmc; " \
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2013-10-09 08:59:33 -06:00
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"bootz ${loadaddr} - ${fdtaddr}; " \
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"fi;" \
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"fi;\0" \
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2013-04-04 17:39:27 -06:00
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"findfdt="\
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"if test $board_name = omap5_uevm; then " \
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2013-06-06 12:27:06 -06:00
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"setenv fdtfile omap5-uevm.dtb; fi; " \
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2013-06-11 10:22:30 -06:00
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"if test $board_name = dra7xx; then " \
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"setenv fdtfile dra7-evm.dtb; fi;" \
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2014-07-14 08:27:58 -06:00
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"if test $board_name = dra72x; then " \
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"setenv fdtfile dra72-evm.dtb; fi;" \
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beagle_x15: add board support for Beagle x15
BeagleBoard-X15 is the next generation Open Source
Hardware BeagleBoard based on TI's AM5728 SoC
featuring dual core 1.5GHZ A15 processor. The
platform features 2GB DDR3L (w/dual 32bit busses),
eSATA, 3 USB3.0 ports, integrated HDMI (1920x108@60),
separate LCD port, video In port, 4GB eMMC, uSD,
Analog audio in/out, dual 1G Ethernet.
For more information, refer to:
http://www.elinux.org/Beagleboard:BeagleBoard-X15
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
2014-11-10 13:02:44 -07:00
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"if test $board_name = beagle_x15; then " \
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"setenv fdtfile am57xx-beagle-x15.dtb; fi;" \
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board: ti: AM57xx: Add detection logic for AM57xx-evm
Current AM57xx evm supports both BeagleBoard-X15
(http://beagleboard.org/x15) and AM57xx EVM
(http://www.ti.com/tool/tmdxevm5728).
The AM572x EValuation Module(EVM) provides an affordable platform to
quickly start evaluation of Sitara. ARM Cortex-A15 AM57x Processors
(AM5728, AM5726, AM5718, AM5716) and accelerate development for HMI,
machine vision, networking, medical imaging and many other industrial
applications. This EVM is based on the same BeagleBoard-X15 Chassis
and adds mPCIe, mSATA, LCD, touchscreen, Camera, push button and TI's
wlink8 offering.
Since the EEPROM contents are compatible between the BeagleBoard-X15 and
the AM57xx-evm, we add support for the detection logic to enable
support for various user programmable scripting capability.
NOTE: U-boot configuration is currently a superset of AM57xx evm and
BeagleBoard-X15 and no additional configuration tweaking is needed.
This change also sets up the stage for future support of TI AM57xx EVMs
to the same base bootloader build.
Signed-off-by: Steve Kipisz <s-kipisz2@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-24 11:30:58 -07:00
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"if test $board_name = am57xx_evm; then " \
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"setenv fdtfile am57xx-beagle-x15.dtb; fi;" \
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2013-06-06 12:27:06 -06:00
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"if test $fdtfile = undefined; then " \
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"echo WARNING: Could not determine device tree to use; fi; \0" \
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2013-04-04 17:39:27 -06:00
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"loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile};\0" \
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2015-02-23 06:10:20 -07:00
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DFUARGS \
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2015-04-21 06:51:04 -06:00
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NETARGS \
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2013-02-17 16:34:35 -07:00
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2015-03-27 11:36:57 -06:00
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2013-02-17 16:34:35 -07:00
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#define CONFIG_BOOTCOMMAND \
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2015-03-27 11:36:57 -06:00
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"if test ${dofastboot} -eq 1; then " \
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"echo Boot fastboot requested, resetting dofastboot ...;" \
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"setenv dofastboot 0; saveenv;" \
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2015-06-12 11:57:00 -06:00
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"echo Booting into fastboot ...; fastboot 0;" \
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2015-03-27 11:36:57 -06:00
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"fi;" \
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2013-04-04 17:39:27 -06:00
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"run findfdt; " \
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2016-03-09 03:09:35 -07:00
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"run envboot; " \
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2013-10-09 08:59:33 -06:00
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"run mmcboot;" \
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"setenv mmcdev 1; " \
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"setenv bootpart 1:2; " \
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"setenv mmcroot /dev/mmcblk0p2 rw; " \
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"run mmcboot;" \
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2015-03-27 11:36:57 -06:00
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""
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2015-06-12 18:52:29 -06:00
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#endif
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2013-02-17 16:34:35 -07:00
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2013-06-05 23:04:32 -06:00
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2013-08-20 06:53:52 -06:00
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/*
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* SPL related defines. The Public RAM memory map the ROM defines the
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* area between 0x40300000 and 0x4031E000 as a download area for OMAP5
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* (dra7xx is larger, but we do not need to be larger at this time). We
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* set CONFIG_SPL_DISPLAY_PRINT to have omap_rev_string() called and
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* print some information.
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*/
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2013-08-20 06:53:45 -06:00
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#define CONFIG_SPL_TEXT_BASE 0x40300000
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#define CONFIG_SPL_MAX_SIZE (0x4031E000 - CONFIG_SPL_TEXT_BASE)
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2013-02-17 16:34:35 -07:00
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#define CONFIG_SPL_DISPLAY_PRINT
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#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
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2014-04-03 05:52:53 -06:00
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#define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \
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(128 << 20))
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2013-02-17 16:34:35 -07:00
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2013-12-06 13:30:20 -07:00
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#ifdef CONFIG_NAND
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#define CONFIG_SPL_NAND_AM33XX_BCH /* ELM support */
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#endif
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2015-09-29 03:12:26 -06:00
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/*
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* Disable MMC DM for SPL build and can be re-enabled after adding
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* DM support in SPL
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*/
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#ifdef CONFIG_SPL_BUILD
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#undef CONFIG_DM_MMC
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2015-12-24 03:38:18 -07:00
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#undef CONFIG_TIMER
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2015-09-29 03:12:26 -06:00
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#endif
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2013-12-06 13:30:19 -07:00
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#endif /* __CONFIG_TI_OMAP5_COMMON_H */
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