mirror of
https://github.com/AsahiLinux/u-boot
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22eb1526d4
Falcon mode is very useful in improving boot speed. A question that Falcon mode asks is "Where do I look for the kernel". With MMC boot media, the correct answer is CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR. The scope of this patch is to move this to Kconfig. It is possible for a system to support Falcon mode from NOR but not MMC. In that case, mmc_load_image_raw_os() would not be used. To address this, conditionally compile mmc_load_image_raw_os() when SPL_FALCON_BOOT_MMCSD, instead of SPL_OS_BOOT. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> [trini: Move spl_start_uboot to its own guard in spl_mmc.c, rerun migration] Signed-off-by: Tom Rini <trini@konsulko.com>
50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2012 Freescale Semiconductor, Inc.
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*
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* Configuration settings for the Freescale i.MX6Q SabreSD board.
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*/
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#ifndef __MX6SABRESD_CONFIG_H
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#define __MX6SABRESD_CONFIG_H
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#ifdef CONFIG_SPL
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#include "imx6_spl.h"
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#endif
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#define CONFIG_MXC_UART_BASE UART1_BASE
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#define CONSOLE_DEV "ttymxc0"
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#include "mx6sabre_common.h"
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/* Falcon Mode */
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#define CONFIG_SPL_FS_LOAD_ARGS_NAME "args"
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#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
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#define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000
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/* Falcon Mode - MMC support: args@1MB kernel@2MB */
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#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */
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#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512)
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#define CONFIG_SYS_FSL_USDHC_NUM 3
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#ifdef CONFIG_CMD_PCI
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#define CONFIG_PCI_SCAN_SHOW
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#define CONFIG_PCIE_IMX
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#define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(7, 12)
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#define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(3, 19)
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#endif
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/* PMIC */
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#define CONFIG_POWER_PFUZE100
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#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
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/* USB Configs */
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#ifdef CONFIG_CMD_USB
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
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#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
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#define CONFIG_MXC_USB_FLAGS 0
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Enabled USB controller number */
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#endif
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#endif /* __MX6SABRESD_CONFIG_H */
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