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https://github.com/brain-hackers/u-boot-brain
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43581c8338
Since, not every board may have all memory channels configured and all available banks of DMC used, we wish to refactor configs for Memory Bank size and numbers as per board memory config. For Example, Peach-Pit has 2GB memory and will be using only 4 banks but Peach-Pi has 3.5GB memory and will be using all 7 available SDRAM banks. Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
51 lines
1.1 KiB
C
51 lines
1.1 KiB
C
/*
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* Copyright (C) 2014 Samsung Electronics
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*
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* Configuration settings for the SAMSUNG/GOOGLE PEACH-PI 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_PEACH_PI_H
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#define __CONFIG_PEACH_PI_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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#include <configs/exynos5420-common.h>
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#include <configs/exynos5-dt-common.h>
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#define CONFIG_BOARD_COMMON
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/* select serial console configuration */
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#define CONFIG_SERIAL3 /* use SERIAL 3 */
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#define CONFIG_SYS_PROMPT "Peach-Pi # "
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#define CONFIG_IDENT_STRING " for Peach-Pi"
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#define CONFIG_VIDEO_PARADE
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/* Display */
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#define CONFIG_LCD
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#ifdef CONFIG_LCD
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#define CONFIG_EXYNOS_FB
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#define CONFIG_EXYNOS_DP
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#define LCD_BPP LCD_COLOR16
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#endif
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#define CONFIG_POWER_TPS65090_EC
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#define CONFIG_CROS_EC_SPI /* Support CROS_EC over SPI */
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#define CONFIG_DM_CROS_EC
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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_PEACH_PI_H */
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