util/spd_tools/src/spd_gen/lp5.go: Support LP5X 8533Mbps
Add support for LP5X 8533Mbps in SPD tool. BUG=b:263189532 TEST=None Change-Id: I72b02514f68647dda996822f910db8bc93f61ca4 Signed-off-by: Kyle Lin <kylelinck@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73038 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marx Wang <marx.wang@intel.com> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
This commit is contained in:
parent
1000b0f088
commit
05d6f5a488
|
@ -209,6 +209,7 @@ var LP5SetInfo = map[int]LP5Set{
|
|||
* = 1 / (speed grade / 2 / WCK:CK) // "double data rate"
|
||||
*/
|
||||
speedToTCKMinPs: map[int]int{
|
||||
8533: 937, /* 1 / (8533 / 2 / 4) */
|
||||
7500: 1066, /* 1 / (7500 / 2 / 4) */
|
||||
6400: 1250, /* 1 / (6400 / 2 / 4) */
|
||||
5500: 1455, /* 1 / (5500 / 2 / 4) */
|
||||
|
@ -373,6 +374,10 @@ var LP5BankArchToSPDEncoding = map[int]LP5BankArchParams{
|
|||
* From Table 220 of JESD209-5B, using a 4:1 WCK:CK ratio and Set 0.
|
||||
*/
|
||||
var LP5SpeedMbpsToSPDEncoding = map[int]LP5SpeedParams{
|
||||
8533: {
|
||||
defaultTCKMinPs: 234, /* 1 / (8533 / 2) */
|
||||
MaxCASLatency: 23,
|
||||
},
|
||||
7500: {
|
||||
defaultTCKMinPs: 266, /* 1 / (7500 / 2) */
|
||||
MaxCASLatency: 20,
|
||||
|
|
Loading…
Reference in New Issue