mirror of
https://github.com/brain-hackers/u-boot-brain
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83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
109 lines
3.0 KiB
C
109 lines
3.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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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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* For more details, please see the technical documents listed at
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* http://www.ti.com/product/omap5432
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*/
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#ifndef __CONFIG_TI_OMAP5_COMMON_H
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#define __CONFIG_TI_OMAP5_COMMON_H
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/* Use General purpose timer 1 */
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#define CONFIG_SYS_TIMERBASE GPT2_BASE
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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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#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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#include <configs/ti_armv7_omap.h>
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/*
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* Hardware drivers
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*/
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#define CONFIG_SYS_NS16550_CLK 48000000
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#if !defined(CONFIG_DM_SERIAL)
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#define CONFIG_SYS_NS16550_SERIAL
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#define CONFIG_SYS_NS16550_REG_SIZE (-4)
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#endif
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/*
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* Environment setup
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*/
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#ifndef DFUARGS
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#define DFUARGS
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#endif
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#include <environment/ti/boot.h>
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#include <environment/ti/mmc.h>
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#define CONFIG_EXTRA_ENV_SETTINGS \
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DEFAULT_LINUX_BOOT_ENV \
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DEFAULT_MMC_TI_ARGS \
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DEFAULT_FIT_TI_ARGS \
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DEFAULT_COMMON_BOOT_TI_ARGS \
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DEFAULT_FDT_TI_ARGS \
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DFUARGS \
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NETARGS \
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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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* On DRA7xx/AM57XX the download area is between 0x40300000 and 0x4037E000.
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* We 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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#ifdef CONFIG_TI_SECURE_DEVICE
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/*
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* For memory booting on HS parts, the first 4KB of the internal RAM is
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* reserved for secure world use and the flash loader image is
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* preceded by a secure certificate. The SPL will therefore run in internal
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* RAM from address 0x40301350 (0x40300000+0x1000(reserved)+0x350(cert)).
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*/
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#define TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ 0x1000
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#define CONFIG_SPL_TEXT_BASE 0x40301350
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/* If no specific start address is specified then the secure EMIF
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* region will be placed at the end of the DDR space. In order to prevent
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* the main u-boot relocation from clobbering that memory and causing a
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* firewall violation, we tell u-boot that memory is protected RAM (PRAM)
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*/
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#if (CONFIG_TI_SECURE_EMIF_REGION_START == 0)
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#define CONFIG_PRAM (CONFIG_TI_SECURE_EMIF_TOTAL_REGION_SIZE) >> 10
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#endif
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#else
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/*
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* For all booting on GP parts, the flash loader image is
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* downloaded into internal RAM at address 0x40300000.
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*/
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#define CONFIG_SPL_TEXT_BASE 0x40300000
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#endif
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#define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \
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(128 << 20))
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#ifdef CONFIG_SPL_BUILD
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#undef CONFIG_TIMER
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#endif
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#endif /* __CONFIG_TI_OMAP5_COMMON_H */
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