mirror of
https://github.com/brain-hackers/u-boot-brain
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6622378786
USB is a pretty common feature on exynos 5 board, so it seems sensible to configure it directly from exynos5-common. As a side-effect this makes USB available from u-boot on exynos 5420 based boards. While there enable support for common USB ethernet cards to make it more likely the default config allows booting for network and enable XHCI on SMDK5420 which has it defined in the dts but not in its config. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/*
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* Copyright (C) 2013 Samsung Electronics
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*
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* Configuration settings for the SAMSUNG SMDK5420 board.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_SMDK5420_H
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#define __CONFIG_SMDK5420_H
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#define CONFIG_ENV_IS_IN_SPI_FLASH
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#define CONFIG_SPI_FLASH
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#define CONFIG_ENV_SPI_BASE 0x12D30000
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#define FLASH_SIZE (0x4 << 20)
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#define CONFIG_ENV_OFFSET (FLASH_SIZE - CONFIG_BL2_SIZE)
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#define CONFIG_SPI_BOOTING
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#include <configs/exynos5420-common.h>
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#define CONFIG_BOARD_COMMON
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#define CONFIG_SMDK5420 /* which is in a SMDK5420 */
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#define CONFIG_SYS_SDRAM_BASE 0x20000000
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#define CONFIG_SYS_TEXT_BASE 0x23E00000
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_IRAM_TOP - 0x800)
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/* select serial console configuration */
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#define CONFIG_SERIAL3 /* use SERIAL 3 */
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#define CONFIG_DEFAULT_CONSOLE "console=ttySAC1,115200n8\0"
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#define CONFIG_SYS_PROMPT "SMDK5420 # "
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#define CONFIG_IDENT_STRING " for SMDK5420"
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#define CONFIG_DEFAULT_CONSOLE "console=ttySAC1,115200n8\0"
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/* USB */
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#define CONFIG_USB_XHCI
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#define CONFIG_USB_XHCI_EXYNOS
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/* DRAM Memory Banks */
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#define CONFIG_NR_DRAM_BANKS 7
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#define SDRAM_BANK_SIZE (512UL << 20UL) /* 512 MB */
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#endif /* __CONFIG_SMDK5420_H */
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