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Diffstat (limited to 'Documentation/arm64/booting.txt')
| -rw-r--r-- | Documentation/arm64/booting.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/arm64/booting.txt b/Documentation/arm64/booting.txt index 5273c4d60e65..98df4a03807e 100644 --- a/Documentation/arm64/booting.txt +++ b/Documentation/arm64/booting.txt @@ -45,9 +45,9 @@ sees fit.) Requirement: MANDATORY -The device tree blob (dtb) must be no bigger than 2 megabytes in size -and placed at a 2-megabyte boundary within the first 512 megabytes from -the start of the kernel image. This is to allow the kernel to map the +The device tree blob (dtb) must be placed on an 8-byte boundary within +the first 512 megabytes from the start of the kernel image and must not +cross a 2-megabyte boundary. This is to allow the kernel to map the blob using a single section mapping in the initial page tables. |