From 810e2cde30035d0de691805041ffeeff57f68027 Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Mon, 5 Dec 2016 20:32:24 -0800 Subject: 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 Reviewed-on: https://review.coreboot.org/17728 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin Reviewed-by: Paul Menzel Reviewed-by: Iru Cai --- src/soc/intel/apollolake/spi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/soc/intel/apollolake') 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. */ -- cgit v1.2.3