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https://source.denx.de/u-boot/u-boot.git
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1878c32c4d
This commit introduces a new configuration option X86_RUN_64BIT_NO_SPL to allow building U-Boot as a 64-bit binary without using the SPL (Secondary Program Loader). The motivation is to simplify the boot process for certain x86-based platforms that do not require SPL, such as those booting directly from a 64-bit coreboot firmware. This update revises the `X86_RUN_64BIT` configuration to more accurately describe its role as "32-bit SPL followed by 64-bit U-Boot." It clarifies the sequence of operations during the boot process, where the system transitions from a 32-bit SPL (Secondary Program Loader) to the main 64-bit U-Boot. Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
34 lines
535 B
Plaintext
34 lines
535 B
Plaintext
if VENDOR_COREBOOT
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config SYS_COREBOOT
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bool
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default y
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imply SYS_NS16550
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imply SCSI
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imply SCSI_AHCI
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imply AHCI_PCI
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imply MMC
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imply MMC_PCI
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imply MMC_SDHCI
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imply MMC_SDHCI_SDMA
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imply USB
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imply USB_EHCI_HCD
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imply USB_XHCI_HCD
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imply USB_STORAGE
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imply USB_KEYBOARD
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imply VIDEO_COREBOOT
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imply E1000
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imply ETH_DESIGNWARE
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imply PCH_GBE
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imply RTL8169
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imply CMD_CBFS
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imply FS_CBFS
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imply CBMEM_CONSOLE
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imply X86_TSC_READ_BASE
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imply USE_PREBOOT
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select BINMAN if X86_RUN_64BIT
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select SYSINFO
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imply SYSINFO_EXTRA
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endif
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