upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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29 lines
461 B
29 lines
461 B
/*
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* arch/arm/cpu/armv7/rmobile/cpu_info-r8a7791.c
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*
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* Copyright (C) 2013 Renesas Electronics Corporation
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*
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* SPDX-License-Identifier: GPL-2.0
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*/
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#include <common.h>
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#include <asm/io.h>
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#define PRR 0xFF000044
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u32 rmobile_get_cpu_type(void)
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{
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u32 product;
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product = readl(PRR);
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return (u32)((product & 0x00007F00) >> 8);
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}
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u32 rmobile_get_cpu_rev_integer(void)
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{
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u32 product;
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product = readl(PRR);
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return (u32)((product & 0x000000F0) >> 4);
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}
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