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https://github.com/brain-hackers/u-boot-brain
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5025897774
There was for long time no activity in the 5xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 5xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de>
54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
/*
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* (C) Copyright 2007 Semihalf
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*
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* Written by: Rafal Jaworowski <raj@semihalf.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*
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* This file contains routines that fetch data from PowerPC-dependent sources
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* (bd_info etc.)
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*/
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#include <config.h>
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#include <linux/types.h>
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#include <api_public.h>
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#include <asm/u-boot.h>
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#include <asm/global_data.h>
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#include "api_private.h"
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DECLARE_GLOBAL_DATA_PTR;
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/*
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* Important notice: handling of individual fields MUST be kept in sync with
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* include/asm-ppc/u-boot.h and include/asm-ppc/global_data.h, so any changes
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* need to reflect their current state and layout of structures involved!
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*/
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int platform_sys_info(struct sys_info *si)
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{
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si->clk_bus = gd->bus_clk;
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si->clk_cpu = gd->cpu_clk;
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#if defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
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#define bi_bar bi_immr_base
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#elif defined(CONFIG_MPC5xxx)
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#define bi_bar bi_mbar_base
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#elif defined(CONFIG_MPC83xx)
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#define bi_bar bi_immrbar
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#endif
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#if defined(bi_bar)
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si->bar = gd->bd->bi_bar;
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#undef bi_bar
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#else
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si->bar = 0;
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#endif
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platform_set_mr(si, gd->bd->bi_memstart, gd->bd->bi_memsize, MR_ATTR_DRAM);
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platform_set_mr(si, gd->bd->bi_flashstart, gd->bd->bi_flashsize, MR_ATTR_FLASH);
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platform_set_mr(si, gd->bd->bi_sramstart, gd->bd->bi_sramsize, MR_ATTR_SRAM);
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return 1;
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}
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