diff options
| author | ZhengShunQian <zhengsq@rock-chips.com> | 2016-10-28 15:58:51 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2016-11-03 13:53:31 +0100 |
| commit | 8859afdb44194cacf0bc1c694b09eb94d568dab9 (patch) | |
| tree | 19c884aa3db008598afa66bb5c6b741d5e45d94c /src/mainboard/google/veyron/sdram_inf/sdram-lpddr3-samsung-4GB-04EB.inc | |
| parent | 60687b52076ec6d4da3587859adcb0d49a05aca0 (diff) | |
google/veyron*: add DDR configs for new samsung DDR
Add the new samsung DDR configs for all veyron except veyron_rialto:
* K4E6E304EB-EGCE, ramid = 0010, 4GB
* K4E8E324EB-EGCF, ramid = 1100, 2GB
BRANCH=veyron
BUG=none
TEST=boot fievel board
Change-Id: I747aa86f8c93174651a28face63b3386e22b23b3
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 5f55462e71bd481eda85af3d582cfe5b9873cc9c
Original-Change-Id: I19123634c994f685683323f7d85cc4d35814e2ab
Original-Signed-off-by: ZhengShunQian <zhengsq@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/345748
Original-Commit-Queue: Ren Kuo <ren.kuo@quantatw.com>
Original-Reviewed-by: Philip Chen <philipchen@chromium.org>
Original-(cherry-pick from cc990f27024255a326fd9fa9644deb28b01a31a7)
Original-Reviewed-on: https://chromium-review.googlesource.com/404690
Original-Commit-Ready: Shunqian Zheng <zhengsq@rock-chips.com>
Original-Tested-by: Shunqian Zheng <zhengsq@rock-chips.com>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/17209
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard/google/veyron/sdram_inf/sdram-lpddr3-samsung-4GB-04EB.inc')
| -rw-r--r-- | src/mainboard/google/veyron/sdram_inf/sdram-lpddr3-samsung-4GB-04EB.inc | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/src/mainboard/google/veyron/sdram_inf/sdram-lpddr3-samsung-4GB-04EB.inc b/src/mainboard/google/veyron/sdram_inf/sdram-lpddr3-samsung-4GB-04EB.inc new file mode 100644 index 0000000000..6b6df57a49 --- /dev/null +++ b/src/mainboard/google/veyron/sdram_inf/sdram-lpddr3-samsung-4GB-04EB.inc @@ -0,0 +1,78 @@ +{ + /* 2 Samsung K4E6E304EB-EGCE chips */ + { + { + .rank = 0x2, + .col = 0xA, + .bk = 0x3, + .bw = 0x2, + .dbw = 0x2, + .row_3_4 = 0x0, + .cs0_row = 0xF, + .cs1_row = 0xF + }, + { + .rank = 0x2, + .col = 0xA, + .bk = 0x3, + .bw = 0x2, + .dbw = 0x2, + .row_3_4 = 0x0, + .cs0_row = 0xF, + .cs1_row = 0xF + } + }, + { + .togcnt1u = 0x215, + .tinit = 0xC8, + .trsth = 0x0, + .togcnt100n = 0x35, + .trefi = 0x26, + .tmrd = 0x2, + .trfc = 0x70, + .trp = 0x2000D, + .trtw = 0x6, + .tal = 0x0, + .tcl = 0x8, + .tcwl = 0x4, + .tras = 0x17, + .trc = 0x24, + .trcd = 0xD, + .trrd = 0x6, + .trtp = 0x4, + .twr = 0x8, + .twtr = 0x4, + .texsr = 0x76, + .txp = 0x4, + .txpdll = 0x0, + .tzqcs = 0x30, + .tzqcsi = 0x0, + .tdqs = 0x1, + .tcksre = 0x2, + .tcksrx = 0x2, + .tcke = 0x4, + .tmod = 0x0, + .trstl = 0x0, + .tzqcl = 0xC0, + .tmrr = 0x4, + .tckesr = 0x8, + .tdpd = 0x1F4 + }, + { + .dtpr0 = 0x48D7DD93, + .dtpr1 = 0x187008D8, + .dtpr2 = 0x121076, + .mr[0] = 0x0, + .mr[1] = 0xC3, + .mr[2] = 0x6, + .mr[3] = 0x1 + }, + .noc_timing = 0x20D266A4, + .noc_activate = 0x5B6, + .ddrconfig = 3, + .ddr_freq = 533*MHz, + .dramtype = LPDDR3, + .num_channels = 2, + .stride = 13, + .odt = 0, +}, |