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| author | Simon Glass <sjg@chromium.org> | 2019-10-21 06:31:47 +0300 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2019-11-03 02:20:26 +0300 |
| commit | c53b318e1bad2e0d5c2b846fadfc79ec77bfc5f7 (patch) | |
| tree | 9fb3cf72abed73813d8a9885b59d4a66b7503b1b /configs/ls1021atsn_sdcard_defconfig | |
| parent | e1500a6ce29a8424cc0c0a2fa82e694419941dd1 (diff) | |
| download | u-boot-c53b318e1bad2e0d5c2b846fadfc79ec77bfc5f7.tar.xz | |
spi: Add support for memory-mapped flash
On x86 platforms the SPI flash can be mapped into memory so that the
contents can be read with normal memory accesses.
Add a new SPI method to find the location of the SPI flash in memory. This
differs from the existing device-tree "memory-map" mechanism in that the
location can be discovered at run-time.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'configs/ls1021atsn_sdcard_defconfig')
0 files changed, 0 insertions, 0 deletions