[coreboot-gerrit] Change in coreboot[master]: mb/ocp/deltalake: Override SMBIOS type 4 max speed

[Tim Chu (Code Review)]

Tim Chu has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/48640 )

Change subject: mb/ocp/deltalake: Override SMBIOS type 4 max speed
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mb/ocp/deltalake: Override SMBIOS type 4 max speed

Override SMBIOS type 4 max speed. This field should be maximum speed
supported by the system. 4000MHz is expected for Delta Lake.

Tested=Execute "dmidecode -t 4" to check max speed is correct.

Signed-off-by: Tim Chu 
Change-Id: I67edf657a2fe66b38e08056d558e1b360c4b8adc
---
M src/mainboard/ocp/deltalake/ramstage.c
1 file changed, 6 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/40/48640/1

diff --git a/src/mainboard/ocp/deltalake/ramstage.c b/src/mainboard/ocp/deltalake/ramstage.c
index 72a74da..64229fe 100644
--- a/src/mainboard/ocp/deltalake/ramstage.c
+++ b/src/mainboard/ocp/deltalake/ramstage.c
@@ -96,6 +96,12 @@
    return 0x10;
 }

+unsigned int smbios_cpu_get_max_speed_mhz(void)
+{
+	/* This will return 4000MHz */
+	return 0xfa0;
+}
+
 /* System Slot Socket, Stack, Type and Data bus width Information */
 typedef struct {
    u8 stack;