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amd/stoneyridge: Add northbridge definitions 

Begin adding D18F1 definitions to northbridge.h.

Change-Id: I4fa2f9a4af8fbb3c2919ffb5dca34cbe333bc958
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/21562
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Marshall Dawson 2017-09-13 17:17:16 -06:00 committed by Martin Roth
parent 612ec0ed0a
commit 2fd9651b23
1 changed files with 5 additions and 0 deletions
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5
src/soc/amd/stoneyridge/include/soc/northbridge.h
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@ -20,6 +20,11 @@
#include <arch/io.h>
#include <device/device.h>
/* D18F1 - Address Map Registers */
#define D18F1_DRAM_HOLE 0xf0
# define DRAM_HOIST_VALID (1 << 1)
# define DRAM_HOLE_VALID (1 << 0)
void cpu_bus_scan(device_t dev);
void domain_enable_resources(device_t dev);
void domain_read_resources(device_t dev);