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FLASH 16M {
WP_RO@0x0 0x800000 {
SI_DESC@0x0 0x1000
IFWI@0x1000 0x1ff000
RO_SECTION@0x200000 0x600000 {
RO_VPD@0x0 0x4000
FMAP@0x4000 0x800
RO_FRID@0x4800 0x40
RO_FRID_PAD@0x4840 0x7c0
COREBOOT(CBFS)@0x5000 0x17b000
GBB@0x180000 0x40000
RO_UNUSED_1@0x1c0000 0x400000
# logical boot partition 2. Remove with updated CSE
SIGN_CSE@0x5c0000 0x10000
RO_UNUSED_2@0x5d0000 0x30000
}
}
MISC_RW@0x800000 0x1a000 {
RW_MRC_CACHE@0x0 0x10000
RW_ELOG@0x10000 0x4000
RW_SHARED@0x14000 0x4000 {
SHARED_DATA@0x0 0x2000
VBLOCK_DEV@0x2000 0x2000
}
RW_VPD@0x18000 0x2000
}
RW_SECTION_A@0x81a000 0x28f800 {
VBLOCK_A@0x0 0x10000
FW_MAIN_A(CBFS)@0x10000 0x27f7c0
RW_FWID_A@0x28f7c0 0x40
}
RW_SECTION_B@0xaa9800 0x28f800 {
VBLOCK_B@0x0 0x10000
FW_MAIN_B(CBFS)@0x10000 0x27f7c0
RW_FWID_B@0x28f7c0 0x40
}
RW_NVRAM@0xd39000 0x6000
RW_LEGACY(CBFS)@0xd3f000 0x200000
BIOS_UNUSABLE@0xf3f000 0x40000
DEVICE_EXTENSION@0xf7f000 0x80000
# Currently, it is required that the BIOS region be a multiple of 8KiB.
# This is required so that the recovery mechanism can find SIGN_CSE
# region aligned to 4K at the center of BIOS region. Since the
# descriptor at the beginning uses 4K and BIOS starts at an offset of
# 4K, a hole of 4K is created towards the end of the flash to compensate
# for the size requirement of BIOS region.
# FIT tool thus creates descriptor with following regions:
# Descriptor --> 0 to 4K
# BIOS --> 4K to 0xf7f000
# Device ext --> 0xf7f000 to 0xfff000
UNUSED_HOLE@0xfff000 0x1000
}
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