9fa997948e
Early boot kernel logs are enabled with earlycon cmdline option. If earlycon device is passed to earlycon as a parameter with "=dev", it is considered, otherwise kernel relies on stdout-path for the device. Since this device can be different for different chipsets, sharing the same compiled binary, the value passed to earlycon parameter can be wrong for some of the chipsets, which is leading to issues like invalid address access or garbled logs in some cases. To fix this, add earlycon without any value so that the right device can be picked from stdout-path. For chipsets not having stdout-path defined, keep passing earlycon value if it is explicitly defined in target bazel file. Also, remove default earlycon param value for Pineapple family of chipsets to avoid adding wrong address for Cliffs, Volcano SoCs. Change-Id: If40d23a3916f1f148e26033d67408279dfca5493 Signed-off-by: Naini Singh <quic_nainsing@quicinc.com> Signed-off-by: Naman Jain <quic_namajain@quicinc.com>
44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
def boot_image_opts(
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boot_image_header_version = 4,
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base_address = 0x80000000,
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page_size = 4096,
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super_image_size = 0x10000000,
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boot_partition_size = 0x6000000,
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lz4_ramdisk = True,
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earlycon_addr = None,
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kernel_vendor_cmdline_extras = ["bootconfig"],
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board_kernel_cmdline_extras = [],
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board_bootconfig_extras = []):
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return struct(
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boot_image_header_version = boot_image_header_version,
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base_address = base_address,
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page_size = page_size,
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super_image_size = super_image_size,
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boot_partition_size = boot_partition_size,
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lz4_ramdisk = lz4_ramdisk,
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earlycon_addr = earlycon_addr,
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kernel_vendor_cmdline_extras = kernel_vendor_cmdline_extras,
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board_kernel_cmdline_extras = board_kernel_cmdline_extras,
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board_bootconfig_extras = board_bootconfig_extras,
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)
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def vm_image_opts(
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preferred_usespace = "vm",
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vm_dtb_img_create = True,
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kernel_offset = 0x0,
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dtb_offset = 0x2000000,
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ramdisk_offset = 0x2100000,
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cmdline_cpio_offset = 0x2100000,
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vm_size_ext4 = 270000000,
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dummy_img_size = 4096):
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return struct(
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preferred_usespace = preferred_usespace,
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vm_dtb_img_create = vm_dtb_img_create,
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kernel_offset = kernel_offset,
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dtb_offset = dtb_offset,
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ramdisk_offset = ramdisk_offset,
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cmdline_cpio_offset = cmdline_cpio_offset,
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vm_size_ext4 = vm_size_ext4,
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dummy_img_size = dummy_img_size,
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)
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