mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-05 18:56:15 +09:00
3f18ff07c8
SPI U-Boot image for K2 boards have now exceeded 512K partition allocated to it and no longer fit the partitions defined in kernel DTS file. Therefore, pass an updated MTD partition table from U-Boot as kernel command line arguments to avoid kernel from accidentally modifying boot loader image that has overflowed to next user partition. To do is, introduce a common environment file for declaring SPI partition so that each individual boards need not repeat the same. Choose appropriate SPI bus from board config file and pass it as command line argument to kernel. Signed-off-by: Vignesh R <vigneshr@ti.com>
16 lines
367 B
C
16 lines
367 B
C
/*
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* Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com
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*
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* Environment variable definitions for SPI on TI boards.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __TI_SPI_H
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#define __TI_SPI_H
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#define KEYSTONE_SPI0_MTD_PARTS "spi0.0:1m(u-boot-spl)ro,-(misc);\0"
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#define KEYSTONE_SPI1_MTD_PARTS "spi1.0:1m(u-boot-spl)ro,-(misc);\0"
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#endif
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