diff options
| author | Furquan Shaikh <furquan@chromium.org> | 2016-11-21 12:41:20 -0800 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-12-07 20:23:01 +0100 |
| commit | d6c555971b9f9f0c2d49269b0874e3480258531a (patch) | |
| tree | d6dfa1bcbf1f122cac1b3f62f6eb0a86901c45ac /src/soc/intel/apollolake/include | |
| parent | b5d41cb063a54d2a90e0480ede18d3b9c1ae8474 (diff) | |
soc/intel/apollolake: Use the new SPI driver interface
1. Define controller for fast SPI.
2. Separate out functions that are specific to SPI and flash controller
in different files.
BUG=chrome-os-partner:59832
BRANCH=None
TEST=Compiles successfully for reef.
Change-Id: If07db9d27bbf4f4eb6024175cb7753c6cf4fb793
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/17562
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/soc/intel/apollolake/include')
| -rw-r--r-- | src/soc/intel/apollolake/include/soc/flash_ctrlr.h (renamed from src/soc/intel/apollolake/include/soc/spi.h) | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/soc/intel/apollolake/include/soc/spi.h b/src/soc/intel/apollolake/include/soc/flash_ctrlr.h index 4f16a85717..5b9c6222b3 100644 --- a/src/soc/intel/apollolake/include/soc/spi.h +++ b/src/soc/intel/apollolake/include/soc/flash_ctrlr.h @@ -84,8 +84,10 @@ * Reads status register. On success returns 0 and status contains the value * read from the status register. On error returns -1. */ -int spi_read_status(uint8_t *status); +int spi_flash_read_status(uint8_t *status); /* Read SPI controller register. */ -uint32_t spi_ctrlr_reg_read(uint16_t reg); +uint32_t spi_flash_ctrlr_reg_read(uint16_t reg); + +void spi_flash_init(void); #endif |