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| author | Chris Ching <chingcodes@chromium.org> | 2017-12-20 16:06:03 -0700 |
|---|---|---|
| committer | Chris Ching <chingcodes@chromium.org> | 2018-01-03 22:33:49 +0000 |
| commit | 6fc39d47d017409a30239a031b16413e30700452 (patch) | |
| tree | f3b2a71f182ffd7982faa1fce31f93ec6f958232 /src/soc/amd/stoneyridge/include/soc/iomap.h | |
| parent | fc511277a57857fe5fd41bf0d877d1dd17f3b92f (diff) | |
| download | coreboot-6fc39d47d017409a30239a031b16413e30700452.tar.gz coreboot-6fc39d47d017409a30239a031b16413e30700452.tar.bz2 coreboot-6fc39d47d017409a30239a031b16413e30700452.zip | |
soc/amd/stoneyridge: Add I2C support
BUG=b:69416132
BRANCH=none
TEST=make
Change-Id: Id940af917c9525aba7bc25eea0821f5f36a36653
Signed-off-by: Chris Ching <chingcodes@chromium.org>
Reviewed-on: https://review.coreboot.org/22959
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/soc/amd/stoneyridge/include/soc/iomap.h')
| -rw-r--r-- | src/soc/amd/stoneyridge/include/soc/iomap.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/soc/amd/stoneyridge/include/soc/iomap.h b/src/soc/amd/stoneyridge/include/soc/iomap.h index 64a9b30f2f57..ac340a62afb7 100644 --- a/src/soc/amd/stoneyridge/include/soc/iomap.h +++ b/src/soc/amd/stoneyridge/include/soc/iomap.h @@ -22,6 +22,11 @@ #define SPI_BASE_ADDRESS 0xfec10000 #define IO_APIC2_ADDR 0xfec20000 +/* I2C fixed address */ +#define I2C_BASE_ADDRESS 0xfedc2000 +#define I2C_DEVICE_SIZE 0x00001000 +#define I2C_DEVICE_COUNT 4 + #if IS_ENABLED(CONFIG_HPET_ADDRESS_OVERRIDE) #error HPET address override is not allowed and must be fixed at 0xfed00000 #endif |