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d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
39 lines
840 B
C
39 lines
840 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2011 The Chromium OS Authors.
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*/
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#include <common.h>
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#include <asm/global_data.h>
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#include "emc.h"
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#include <asm/io.h>
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#include <asm/arch/clock.h>
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#include <asm/arch/emc.h>
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#include <asm/arch/tegra.h>
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#include <asm/arch-tegra/ap.h>
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#include <asm/arch-tegra/clk_rst.h>
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#include <asm/arch-tegra/pmu.h>
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#include <asm/arch-tegra/sys_proto.h>
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DECLARE_GLOBAL_DATA_PTR;
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/* These rates are hard-coded for now, until fdt provides them */
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#define EMC_SDRAM_RATE_T20 (333000 * 2 * 1000)
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#define EMC_SDRAM_RATE_T25 (380000 * 2 * 1000)
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int board_emc_init(void)
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{
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unsigned rate;
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switch (tegra_get_chip_sku()) {
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default:
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case TEGRA_SOC_T20:
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rate = EMC_SDRAM_RATE_T20;
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break;
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case TEGRA_SOC_T25:
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rate = EMC_SDRAM_RATE_T25;
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break;
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}
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return tegra_set_emc(gd->fdt_blob, rate);
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}
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