Adding the build support for dra7xx_evm. Reusing omap5_evm.h config by moving it to omap5_common.h Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: R Sricharan <r.sricharan@ti.com>master
Lokesh Vutla
12 years ago
committed by
Tom Rini
parent
687054a7e0
commit
3ef5ebeb86
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/*
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* (C) Copyright 2013 |
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* Texas Instruments Incorporated. |
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* Lokesh Vutla <lokeshvutla@ti.com> |
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* |
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* Configuration settings for the TI DRA7XX board. |
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* See omap5_common.h for omap5 common settings. |
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* |
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* See file CREDITS for list of people who contributed to this |
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* project. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of |
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* the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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#ifndef __CONFIG_DRA7XX_EVM_H |
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#define __CONFIG_DRA7XX_EVM_H |
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#include <configs/omap5_common.h> |
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#define CONFIG_DRA7XX /* in a TI DRA7XX core */ |
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#define CONFIG_SYS_PROMPT "DRA752 EVM # " |
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#endif /* __CONFIG_DRA7XX_EVM_H */ |
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@ -0,0 +1,262 @@ |
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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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* See file CREDITS for list of people who contributed to this |
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* project. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of |
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* the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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#ifndef __CONFIG_OMAP5_COMMON_H |
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#define __CONFIG_OMAP5_COMMON_H |
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/*
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* High Level Configuration Options |
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*/ |
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#define CONFIG_OMAP /* in a TI OMAP core */ |
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#define CONFIG_OMAP54XX /* which is a 54XX */ |
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#define CONFIG_OMAP_GPIO |
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/* Get CPU defs */ |
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#include <asm/arch/cpu.h> |
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#include <asm/arch/omap.h> |
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/* Display CPU and Board Info */ |
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#define CONFIG_DISPLAY_CPUINFO |
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#define CONFIG_DISPLAY_BOARDINFO |
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/* Clock Defines */ |
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#define V_OSCK 19200000 /* Clock output from T2 */ |
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#define V_SCLK V_OSCK |
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#define CONFIG_MISC_INIT_R |
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#define CONFIG_OF_LIBFDT |
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#define CONFIG_CMD_BOOTZ |
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#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ |
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#define CONFIG_SETUP_MEMORY_TAGS |
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#define CONFIG_INITRD_TAG |
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/*
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* Size of malloc() pool |
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* Total Size Environment - 128k |
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* Malloc - add 256k |
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*/ |
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#define CONFIG_ENV_SIZE (128 << 10) |
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#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (256 << 10)) |
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/* Vector Base */ |
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#define CONFIG_SYS_CA9_VECTOR_BASE SRAM_ROM_VECT_BASE |
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/*
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* Hardware drivers |
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*/ |
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/*
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* serial port - NS16550 compatible |
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*/ |
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#define V_NS16550_CLK 48000000 |
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#define CONFIG_SYS_NS16550 |
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#define CONFIG_SYS_NS16550_SERIAL |
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#define CONFIG_SYS_NS16550_REG_SIZE (-4) |
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#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK |
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#define CONFIG_CONS_INDEX 3 |
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#define CONFIG_SYS_NS16550_COM3 UART3_BASE |
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#define CONFIG_BAUDRATE 115200 |
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#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\ |
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115200} |
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/* I2C */ |
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#define CONFIG_HARD_I2C |
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#define CONFIG_SYS_I2C_SPEED 100000 |
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#define CONFIG_SYS_I2C_SLAVE 1 |
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#define CONFIG_DRIVER_OMAP34XX_I2C |
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#define CONFIG_I2C_MULTI_BUS |
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/* MMC */ |
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#define CONFIG_GENERIC_MMC |
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#define CONFIG_MMC |
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#define CONFIG_OMAP_HSMMC |
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#define CONFIG_DOS_PARTITION |
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/* MMC ENV related defines */ |
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#define CONFIG_ENV_IS_IN_MMC |
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#define CONFIG_SYS_MMC_ENV_DEV 1 /* SLOT2: eMMC(1) */ |
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#define CONFIG_ENV_OFFSET 0xE0000 |
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#define CONFIG_CMD_SAVEENV |
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#define CONFIG_SYS_CONSOLE_IS_IN_ENV |
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/* Flash */ |
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#define CONFIG_SYS_NO_FLASH |
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/* Cache */ |
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#define CONFIG_SYS_CACHELINE_SIZE 64 |
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#define CONFIG_SYS_CACHELINE_SHIFT 6 |
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/* commands to include */ |
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#include <config_cmd_default.h> |
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/* Enabled commands */ |
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#define CONFIG_CMD_EXT2 /* EXT2 Support */ |
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#define CONFIG_CMD_FAT /* FAT support */ |
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#define CONFIG_CMD_I2C /* I2C serial bus support */ |
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#define CONFIG_CMD_MMC /* MMC support */ |
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#define CONFIG_CMD_SAVEENV |
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/* Disabled commands */ |
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#undef CONFIG_CMD_NET |
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#undef CONFIG_CMD_NFS |
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#undef CONFIG_CMD_FPGA /* FPGA configuration Support */ |
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#undef CONFIG_CMD_IMLS /* List all found images */ |
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/*
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* Environment setup |
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*/ |
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#define CONFIG_BOOTDELAY 3 |
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#define CONFIG_ENV_OVERWRITE |
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#define CONFIG_EXTRA_ENV_SETTINGS \ |
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"loadaddr=0x82000000\0" \
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"console=ttyO2,115200n8\0" \
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"usbtty=cdc_acm\0" \
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"vram=16M\0" \
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"mmcdev=0\0" \
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"mmcroot=/dev/mmcblk0p2 rw\0" \
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"mmcrootfstype=ext3 rootwait\0" \
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"mmcargs=setenv bootargs console=${console} " \
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"vram=${vram} " \
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"root=${mmcroot} " \
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"rootfstype=${mmcrootfstype}\0" \
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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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"loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
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"mmcboot=echo Booting from mmc${mmcdev} ...; " \
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"run mmcargs; " \
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"bootm ${loadaddr}\0" \
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#define CONFIG_BOOTCOMMAND \ |
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"mmc dev ${mmcdev}; if mmc rescan; then " \
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"if run loadbootscript; then " \
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"run bootscript; " \
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"else " \
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"if run loaduimage; then " \
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"run mmcboot; " \
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"fi; " \
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"fi; " \
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"fi" |
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#define CONFIG_AUTO_COMPLETE 1 |
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/*
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* Miscellaneous configurable options |
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*/ |
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#define CONFIG_SYS_LONGHELP /* undef to save memory */ |
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#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ |
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#define CONFIG_SYS_CBSIZE 256 |
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/* Print Buffer Size */ |
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
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sizeof(CONFIG_SYS_PROMPT) + 16) |
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#define CONFIG_SYS_MAXARGS 16 |
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/* Boot Argument Buffer Size */ |
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#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE) |
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/*
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* memtest setup |
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*/ |
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#define CONFIG_SYS_MEMTEST_START 0x80000000 |
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (32 << 20)) |
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/* Default load address */ |
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#define CONFIG_SYS_LOAD_ADDR 0x80000000 |
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/* Use General purpose timer 1 */ |
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#define CONFIG_SYS_TIMERBASE GPT2_BASE |
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#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */ |
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#define CONFIG_SYS_HZ 1000 |
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/*
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* SDRAM Memory Map |
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* Even though we use two CS all the memory |
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* is mapped to one contiguous block |
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*/ |
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#define CONFIG_NR_DRAM_BANKS 1 |
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#define CONFIG_SYS_SDRAM_BASE 0x80000000 |
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#define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \ |
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GENERATED_GBL_DATA_SIZE) |
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#define CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS |
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/* Defines for SDRAM init */ |
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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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/* Defines for SPL */ |
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#define CONFIG_SPL |
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#define CONFIG_SPL_FRAMEWORK |
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#define CONFIG_SPL_TEXT_BASE 0x40300350 |
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#define CONFIG_SPL_MAX_SIZE 0x19000 /* 100K */ |
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#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR |
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#define CONFIG_SPL_DISPLAY_PRINT |
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#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */ |
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#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */ |
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#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1 |
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#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img" |
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#define CONFIG_SPL_LIBCOMMON_SUPPORT |
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#define CONFIG_SPL_LIBDISK_SUPPORT |
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#define CONFIG_SPL_I2C_SUPPORT |
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#define CONFIG_SPL_MMC_SUPPORT |
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#define CONFIG_SPL_FAT_SUPPORT |
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#define CONFIG_SPL_LIBGENERIC_SUPPORT |
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#define CONFIG_SPL_SERIAL_SUPPORT |
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#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds" |
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/*
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* 64 bytes before this address should be set aside for u-boot.img's |
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* header. That is 80E7FFC0--0x80E80000 should not be used for any |
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* other needs. |
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*/ |
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#define CONFIG_SYS_TEXT_BASE 0x80E80000 |
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/*
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* BSS and malloc area 64MB into memory to allow enough |
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* space for the kernel at the beginning of memory |
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*/ |
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#define CONFIG_SPL_BSS_START_ADDR 0x84000000 |
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#define CONFIG_SPL_BSS_MAX_SIZE 0x100000 /* 1 MB */ |
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#define CONFIG_SYS_SPL_MALLOC_START 0x84100000 |
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#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000 /* 1 MB */ |
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#define CONFIG_SPL_GPIO_SUPPORT |
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#endif /* __CONFIG_OMAP5_COMMON_H */ |
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