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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31 lines
562 B
31 lines
562 B
// SPDX-License-Identifier: GPL-2.0+
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/*
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* (C) Copyright 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
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* (C) Copyright 2012 Renesas Solutions Corp.
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*/
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#include <common.h>
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#include <asm/io.h>
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u32 rmobile_get_cpu_type(void)
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{
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u32 id;
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u32 type;
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struct r8a7740_hpb *hpb = (struct r8a7740_hpb *)HPB_BASE;
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id = readl(hpb->cccr);
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type = (id >> 8) & 0xFF;
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return type;
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}
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u32 rmobile_get_cpu_rev(void)
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{
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u32 id;
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u32 rev;
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struct r8a7740_hpb *hpb = (struct r8a7740_hpb *)HPB_BASE;
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id = readl(hpb->cccr);
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rev = (id >> 4) & 0xF;
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return rev;
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}
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