mirror of
https://github.com/brain-hackers/u-boot-brain
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246771b184
This patch adds support for stm32h7 soc family, stm32h743 discovery and evaluation boards. For more information about STM32H7 series, please visit: http://www.st.com/en/microcontrollers/stm32h7-series.html Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
57 lines
781 B
C
57 lines
781 B
C
/*
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* Copyright (C) STMicroelectronics SA 2017
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* Author(s): Patrice CHOTARD, <patrice.chotard@st.com> for STMicroelectronics.
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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 <dm.h>
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DECLARE_GLOBAL_DATA_PTR;
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int dram_init(void)
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{
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struct udevice *dev;
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int ret;
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ret = uclass_get_device(UCLASS_RAM, 0, &dev);
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if (ret) {
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debug("DRAM init failed: %d\n", ret);
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return ret;
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}
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if (fdtdec_setup_memory_size() != 0)
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ret = -EINVAL;
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return ret;
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}
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int dram_init_banksize(void)
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{
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fdtdec_setup_memory_banksize();
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return 0;
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}
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int board_early_init_f(void)
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{
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return 0;
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}
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u32 get_board_rev(void)
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{
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return 0;
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}
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int board_late_init(void)
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{
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return 0;
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}
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int board_init(void)
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{
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gd->bd->bi_boot_params = gd->bd->bi_dram[0].start + 0x100;
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return 0;
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}
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