diff options
| author | Furquan Shaikh <furquan@chromium.org> | 2016-11-17 20:38:07 -0800 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2016-11-22 17:37:57 +0100 |
| commit | d2fb6ae813880b8fd1b3983e0e61c7e51fb9b20b (patch) | |
| tree | ce8dcf60dd013444448e2be2ef6d52c7179ceac2 /src/soc/intel | |
| parent | dc34fb60b4151a7fad3882cc85dac4379f2d8dd8 (diff) | |
spi: Get rid of flash_programmer_probe in spi_slave structure
flash_programmer_probe is a property of the spi flash driver and does
not belong in the spi_slave structure. Thus, make
spi_flash_programmer_probe a callback from the spi_flash_probe
function. Logic still remains the same as before (order matters):
1. Try spi_flash_programmer_probe without force option
2. Try generic flash probing
3. Try spi_flash_programmer_probe with force option
If none of the above steps work, fail probing. Flash controller is
expected to honor force option to decide whether to perform specialized
probing or to defer to generic probing.
BUG=None
BRANCH=None
TEST=Compiles successfully
Change-Id: I4163593eea034fa044ec2216e56d0ea3fbc86c7d
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/17465
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/soc/intel')
| -rw-r--r-- | src/soc/intel/apollolake/spi.c | 4 | ||||
| -rw-r--r-- | src/soc/intel/skylake/flash_controller.c | 4 |
2 files changed, 2 insertions, 6 deletions
diff --git a/src/soc/intel/apollolake/spi.c b/src/soc/intel/apollolake/spi.c index 018572cfab..4da292ac85 100644 --- a/src/soc/intel/apollolake/spi.c +++ b/src/soc/intel/apollolake/spi.c @@ -354,7 +354,7 @@ static struct spi_flash boot_flash CAR_GLOBAL; * The size of the flash component is always taken from density field in the * SFDP table. FLCOMP.C0DEN is no longer used by the Flash Controller. */ -static struct spi_flash *nuclear_flash_probe(struct spi_slave *spi) +struct spi_flash *spi_flash_programmer_probe(struct spi_slave *spi, int force) { BOILERPLATE_CREATE_CTX(ctx); struct spi_flash *flash; @@ -403,8 +403,6 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs) slave->bus = bus; slave->cs = cs; - slave->programmer_specific_probe = nuclear_flash_probe; - slave->force_programmer_specific = 1; return slave; } diff --git a/src/soc/intel/skylake/flash_controller.c b/src/soc/intel/skylake/flash_controller.c index 5a715a4011..eacd414046 100644 --- a/src/soc/intel/skylake/flash_controller.c +++ b/src/soc/intel/skylake/flash_controller.c @@ -345,7 +345,7 @@ int pch_hwseq_read_status(const struct spi_flash *flash, u8 *reg) static struct spi_slave boot_spi CAR_GLOBAL; static struct spi_flash boot_flash CAR_GLOBAL; -static struct spi_flash *spi_flash_hwseq_probe(struct spi_slave *spi) +struct spi_flash *spi_flash_programmer_probe(struct spi_slave *spi, int force) { struct spi_flash *flash; @@ -380,8 +380,6 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs) slave->bus = bus; slave->cs = cs; - slave->force_programmer_specific = 1; - slave->programmer_specific_probe = spi_flash_hwseq_probe; return slave; } |