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https://github.com/brain-hackers/u-boot-brain
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![Tom Rini](/assets/img/avatar_default.png)
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>
90 lines
2.1 KiB
C
90 lines
2.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2009-2011 Freescale Semiconductor, Inc.
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*/
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#ifndef _ASM_CONFIG_H_
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#define _ASM_CONFIG_H_
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#ifdef CONFIG_MPC85xx
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#include <asm/config_mpc85xx.h>
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#endif
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#ifdef CONFIG_MPC86xx
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#include <asm/config_mpc86xx.h>
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#endif
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#ifdef CONFIG_MPC83xx
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#endif
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#ifndef HWCONFIG_BUFFER_SIZE
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#define HWCONFIG_BUFFER_SIZE 256
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#endif
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/* CONFIG_HARD_SPI triggers SPI bus initialization in PowerPC */
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#if defined(CONFIG_MPC8XXX_SPI) || defined(CONFIG_FSL_ESPI)
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# ifndef CONFIG_HARD_SPI
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# define CONFIG_HARD_SPI
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# endif
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#endif
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#define CONFIG_LMB
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#define CONFIG_SYS_BOOT_RAMDISK_HIGH
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#ifndef CONFIG_MAX_MEM_MAPPED
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#if defined(CONFIG_E500) || \
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defined(CONFIG_MPC86xx) || \
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defined(CONFIG_E300)
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#define CONFIG_MAX_MEM_MAPPED ((phys_size_t)2 << 30)
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#else
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#define CONFIG_MAX_MEM_MAPPED (256 << 20)
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#endif
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#endif
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/* Check if boards need to enable FSL DMA engine for SDRAM init */
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#if !defined(CONFIG_FSL_DMA) && defined(CONFIG_DDR_ECC)
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#if (defined(CONFIG_MPC83xx) && defined(CONFIG_DDR_ECC_INIT_VIA_DMA)) || \
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((defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)) && \
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!defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER))
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#define CONFIG_FSL_DMA
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#endif
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#endif
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/*
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* Provide a default boot page translation virtual address that lines up with
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* Freescale's default e500 reset page.
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*/
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#if (defined(CONFIG_E500) && defined(CONFIG_MP))
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#ifndef CONFIG_BPTR_VIRT_ADDR
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#define CONFIG_BPTR_VIRT_ADDR 0xfffff000
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#endif
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#endif
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/* Since so many PPC SOCs have a semi-common LBC, define this here */
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#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx) || \
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defined(CONFIG_MPC83xx)
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#if !defined(CONFIG_FSL_IFC)
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#define CONFIG_FSL_LBC
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#endif
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#endif
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/* The TSEC driver uses the PHYLIB infrastructure */
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#if defined(CONFIG_TSEC_ENET) && defined(CONFIG_PHYLIB)
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#include <config_phylib_all_drivers.h>
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#endif /* TSEC_ENET */
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/* The FMAN driver uses the PHYLIB infrastructure */
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/* All PPC boards must swap IDE bytes */
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#define CONFIG_IDE_SWAP_IO
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#if defined(CONFIG_DM_SERIAL)
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/*
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* TODO: Convert this to a clock driver exists that can give us the UART
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* clock here.
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*/
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#define CONFIG_SYS_NS16550_CLK get_serial_clock()
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#endif
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#endif /* _ASM_CONFIG_H_ */
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