mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-09 04:36:16 +09:00
79030a4861
All rockchip platforms support TPL or SPL-based bootloader in mainline with U-Boot proper as final stage. For each stage we need to burn the image on to flash with respective offsets. This patch creates a single boot image component using - binman, for arm32 rockchip platforms - pad_cat, for arm64 rockchip platforms. This would help users to get rid of burning different boot stage images. The new image called 'u-boot-rockchip.bin' which can burn into flash like: ₹ sudo dd if=u-boot-rockchip.bin of=/dev/sda seek=64 This would support all rockchip platforms, except rk3128 since it doesn't support for SPL yet. Cc: Matwey V. Kornilov <matwey.kornilov@gmail.com> Cc: Wadim Egorov <w.egorov@phytec.de> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2016 Rockchip Electronics Co., Ltd
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*/
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#ifndef _ROCKCHIP_COMMON_H_
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#define _ROCKCHIP_COMMON_H_
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#include <linux/sizes.h>
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#define CONFIG_SYS_NS16550_MEM32
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/* ((CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR - 64) * 512) */
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#define CONFIG_SPL_PAD_TO 8355840
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#ifndef CONFIG_SPL_BUILD
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/* First try to boot from SD (index 0), then eMMC (index 1) */
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#if CONFIG_IS_ENABLED(CMD_MMC)
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#define BOOT_TARGET_MMC(func) \
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func(MMC, mmc, 0) \
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func(MMC, mmc, 1)
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#else
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#define BOOT_TARGET_MMC(func)
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#endif
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#if CONFIG_IS_ENABLED(CMD_USB)
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#define BOOT_TARGET_USB(func) func(USB, usb, 0)
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#else
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#define BOOT_TARGET_USB(func)
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#endif
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#if CONFIG_IS_ENABLED(CMD_PXE)
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#define BOOT_TARGET_PXE(func) func(PXE, pxe, na)
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#else
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#define BOOT_TARGET_PXE(func)
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#endif
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#if CONFIG_IS_ENABLED(CMD_DHCP)
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#define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na)
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#else
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#define BOOT_TARGET_DHCP(func)
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#endif
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#define BOOT_TARGET_DEVICES(func) \
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BOOT_TARGET_MMC(func) \
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BOOT_TARGET_USB(func) \
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BOOT_TARGET_PXE(func) \
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BOOT_TARGET_DHCP(func)
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#ifdef CONFIG_ARM64
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#define ROOT_UUID "B921B045-1DF0-41C3-AF44-4C6F280D3FAE;\0"
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#else
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#define ROOT_UUID "69DAD710-2CE4-4E3C-B16C-21A1D49ABED3;\0"
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#endif
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#define PARTS_DEFAULT \
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"uuid_disk=${uuid_gpt_disk};" \
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"name=loader1,start=32K,size=4000K,uuid=${uuid_gpt_loader1};" \
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"name=loader2,start=8MB,size=4MB,uuid=${uuid_gpt_loader2};" \
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"name=trust,size=4M,uuid=${uuid_gpt_atf};" \
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"name=boot,size=112M,bootable,uuid=${uuid_gpt_boot};" \
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"name=rootfs,size=-,uuid="ROOT_UUID
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#endif
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#endif /* _ROCKCHIP_COMMON_H_ */
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