[U-Boot] [PATCH 24/25] sf: Add a method to obtain the block-protect setting

sjg at google.com sjg at google.com
Thu Nov 22 20:20:29 UTC 2018


It is useful to obtain the block-protect setting of the SPI flash, so we
know whether it is fully open or (perhaps partially) write-protected. Add
a method for this. Update the sandbox driver to process this operation and
add a test.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 arch/sandbox/include/asm/test.h |  8 ++++++++
 drivers/mtd/spi/sandbox.c       | 10 ++++++++++
 drivers/mtd/spi/sf-uclass.c     |  9 +++++++++
 drivers/mtd/spi/sf_internal.h   |  3 +++
 drivers/mtd/spi/sf_probe.c      |  8 ++++++++
 drivers/mtd/spi/spi_flash.c     | 12 ++++++++++++
 include/spi_flash.h             | 27 +++++++++++++++++++++++++++
 test/dm/sf.c                    |  9 +++++++++
 8 files changed, 86 insertions(+)

Applied to u-boot-dm/master, thanks!


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