diff options
| author | Furquan Shaikh <furquan@chromium.org> | 2016-12-05 20:32:24 -0800 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2016-12-06 07:17:28 +0100 |
| commit | 810e2cde30035d0de691805041ffeeff57f68027 (patch) | |
| tree | 99706a026be4551118b334773ccb61a6f5772005 /src/soc/intel/apollolake | |
| parent | d3d1f13599a042bfd7ecb5f11f5a8a76853b7f88 (diff) | |
spi_flash: Make a deep copy of spi_slave structure
Commit 36b81af (spi: Pass pointer to spi_slave structure in
spi_setup_slave) changes the way spi_setup_slave handles the spi_slave
structure. Instead of expecting spi controller drivers to maintain
spi_slave structure in CAR_GLOBAL/data section, caller is expected to
manage the spi_slave structure. This requires that spi_flash drivers
maintain spi_slave structure and flash probe function needs to make a
copy of the passed in spi_slave structure.
This change fixes the regression on Lenovo X230 and other mainboards.
Change-Id: I0ad971eecaf3bfe301e9f95badc043193cc27cab
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/17728
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Iru Cai <mytbk920423@gmail.com>
Diffstat (limited to 'src/soc/intel/apollolake')
| -rw-r--r-- | src/soc/intel/apollolake/spi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/soc/intel/apollolake/spi.c b/src/soc/intel/apollolake/spi.c index 8992fa55ca..f9c17cdc2a 100644 --- a/src/soc/intel/apollolake/spi.c +++ b/src/soc/intel/apollolake/spi.c @@ -352,7 +352,8 @@ struct spi_flash *spi_flash_programmer_probe(struct spi_slave *spi, int force) flash_bits = read_spi_sfdp_param(ctx, 0x04); flash->size = (flash_bits >> 3) + 1; - flash->spi = spi; + memcpy(&flash->spi, spi, sizeof(*spi)); + flash->name = "Apollolake hardware sequencer"; /* Can erase both 4 KiB and 64 KiB chunks. Declare the smaller size. */ |