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https://github.com/brain-hackers/u-boot-brain
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401d1c4f5d
Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> 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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