[U-Boot] [PATCH v3 0/3] disk: efi: allow gap before partition entries
Philipp Tomsich
philipp.tomsich at theobroma-systems.com
Wed Mar 1 20:10:38 UTC 2017
Motivated by the the SPL layout for SD/MMC devices on Allwinner SoCs
(the SPL code needs to reside an 8K offset into the device), we add
support for leaving a gap between the MBR (LBA#0), GPT header (LBA#1)
and GPT partition entries (linked from field in the GPT header).
Changes in v2:
* CONFIG_EFI_PARTITION_ENTRIES_OFF is configurable via Kconfig
* added clamping to ensure that the parititions are never put into
the first to LBAs of a device
* documented the new /config property (and moved the documentation of
/config properties into a separate file per Simon's review comment)
Changes in v3:
* fixed comment styles
* split documentation content move and adding new content into two
patches
Philipp Tomsich (3):
part_efi: support padding between the GPT header and partition entries
doc: move documentation for /config node into a separate file
part_efi: document device-tree binding for part_efi configuration
disk/Kconfig | 13 +++++++++
disk/part_efi.c | 54 ++++++++++++++++++++++++++++++++++---
doc/README.fdt-control | 16 -----------
doc/device-tree-bindings/config.txt | 22 +++++++++++++++
4 files changed, 85 insertions(+), 20 deletions(-)
create mode 100644 doc/device-tree-bindings/config.txt
--
1.9.1
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