From 6fc39d47d017409a30239a031b16413e30700452 Mon Sep 17 00:00:00 2001 From: Chris Ching Date: Wed, 20 Dec 2017 16:06:03 -0700 Subject: soc/amd/stoneyridge: Add I2C support BUG=b:69416132 BRANCH=none TEST=make Change-Id: Id940af917c9525aba7bc25eea0821f5f36a36653 Signed-off-by: Chris Ching Reviewed-on: https://review.coreboot.org/22959 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth --- src/soc/amd/stoneyridge/lpc.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/soc/amd/stoneyridge/lpc.c') diff --git a/src/soc/amd/stoneyridge/lpc.c b/src/soc/amd/stoneyridge/lpc.c index 1e03feabb6..10f4a4b7df 100644 --- a/src/soc/amd/stoneyridge/lpc.c +++ b/src/soc/amd/stoneyridge/lpc.c @@ -137,6 +137,12 @@ static void lpc_read_resources(device_t dev) res->size = 0x00001000; res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED; + /* I2C devices (all 4 devices) */ + res = new_resource(dev, 4); + res->base = I2C_BASE_ADDRESS; + res->size = I2C_DEVICE_SIZE * I2C_DEVICE_COUNT; + res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED; + compact_resources(dev); /* Allocate ACPI NVS in CBMEM */ -- cgit v1.2.3