diff options
| author | Frans Hendriks <fhendriks@eltan.com> | 2019-03-04 15:43:47 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-03-06 20:06:02 +0000 |
| commit | 912616941930a352c27a841a735476998e804829 (patch) | |
| tree | b192efde24751ee43c1ce6618e304f10836e6168 /src | |
| parent | b063cbeffe882c496b4411e5caeb478a9a1d002f (diff) | |
soc/intel/braswell/include/soc/spi.h: Add OPTYPE values
Add SPI_OPTYPE_XXX values for the SPI controller.
BUG=N/A
TEST=flashrom on Facebook FBG-1701
Change-Id: Id183d68b3a80b2e7ab1a0685580d79ca327db03a
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31712
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/braswell/include/soc/spi.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/soc/intel/braswell/include/soc/spi.h b/src/soc/intel/braswell/include/soc/spi.h index 49f3fcc0ac..2d275450fa 100644 --- a/src/soc/intel/braswell/include/soc/spi.h +++ b/src/soc/intel/braswell/include/soc/spi.h @@ -3,6 +3,7 @@ * * Copyright (C) 2013 Google Inc. * Copyright (C) 2015 Intel Corp. + * Copyright (C) 2019 Eltan B.V. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -31,6 +32,10 @@ # define DATA_CYCLE (0x1 << 14) #define PREOP 0x94 #define OPTYPE 0x96 +# define SPI_OPTYPE_RD_NOADDR 0x00 /* Read, no address */ +# define SPI_OPTYPE_WR_NOADDR 0x01 /* Write, no address */ +# define SPI_OPTYPE_RD_ADDR 0x02 /* Read, address required */ +# define SPI_OPTYPE_WR_ADDR 0x03 /* Write, address required */ #define OPMENU0 0x98 #define OPMENU1 0x9c #define LVSCC 0xc4 |