summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/google/Kconfig3
-rw-r--r--src/mainboard/google/nyan/Kconfig57
-rw-r--r--src/mainboard/google/nyan/Makefile.inc32
-rw-r--r--src/mainboard/google/nyan/bct/Makefile.inc23
-rw-r--r--src/mainboard/google/nyan/bct/emmc.cfg13
-rw-r--r--src/mainboard/google/nyan/bct/odmdata.cfg1
-rw-r--r--src/mainboard/google/nyan/bct/sdram.cfg346
-rw-r--r--src/mainboard/google/nyan/bct/spi.cfg16
-rw-r--r--src/mainboard/google/nyan/devicetree.cb22
-rw-r--r--src/mainboard/google/nyan/mainboard.c36
-rw-r--r--src/mainboard/google/nyan/romstage.c30
11 files changed, 579 insertions, 0 deletions
diff --git a/src/mainboard/google/Kconfig b/src/mainboard/google/Kconfig
index d38f08037f..538f0d8fbc 100644
--- a/src/mainboard/google/Kconfig
+++ b/src/mainboard/google/Kconfig
@@ -29,6 +29,8 @@ config BOARD_GOOGLE_FALCO
bool "Falco"
config BOARD_GOOGLE_LINK
bool "Link"
+config BOARD_GOOGLE_NYAN
+ bool "Nyan"
config BOARD_GOOGLE_PANTHER
bool "Panther"
config BOARD_GOOGLE_PARROT
@@ -54,6 +56,7 @@ source "src/mainboard/google/bolt/Kconfig"
source "src/mainboard/google/butterfly/Kconfig"
source "src/mainboard/google/falco/Kconfig"
source "src/mainboard/google/link/Kconfig"
+source "src/mainboard/google/nyan/Kconfig"
source "src/mainboard/google/panther/Kconfig"
source "src/mainboard/google/parrot/Kconfig"
source "src/mainboard/google/peppy/Kconfig"
diff --git a/src/mainboard/google/nyan/Kconfig b/src/mainboard/google/nyan/Kconfig
new file mode 100644
index 0000000000..5ac58d315f
--- /dev/null
+++ b/src/mainboard/google/nyan/Kconfig
@@ -0,0 +1,57 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright 2013 Google Inc.
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+##
+
+if BOARD_GOOGLE_NYAN
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+ def_bool y
+ select SOC_NVIDIA_TEGRA124
+ select BOARD_ROMSIZE_KB_1024
+
+config MAINBOARD_DIR
+ string
+ default google/nyan
+
+config MAINBOARD_PART_NUMBER
+ string
+ default "Nyan"
+
+config DRAM_SIZE_MB
+ int
+ default 2048
+
+choice
+ prompt "BCT boot media"
+ default BCT_CFG_SPI
+ help
+ Which boot media to configure the BCT for.
+
+config BCT_CFG_SPI
+ bool "SPI"
+ help
+ Configure the BCT for booting from SPI.
+
+config BCT_CFG_EMMC
+ bool "eMMC"
+ help
+ Configure the BCT for booting from eMMC.
+
+endchoice
+
+endif # BOARD_GOOGLE_NYAN
diff --git a/src/mainboard/google/nyan/Makefile.inc b/src/mainboard/google/nyan/Makefile.inc
new file mode 100644
index 0000000000..3cf7dd249c
--- /dev/null
+++ b/src/mainboard/google/nyan/Makefile.inc
@@ -0,0 +1,32 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright 2013 Google Inc.
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+##
+
+# Add a handler for BCT config files
+$(call add-special-class,bct-cfg)
+bct-cfg-handler= $(eval $(obj)/generated/bct.cfg: $(1)$(2))
+
+$(obj)/generated/bct.cfg:
+ @printf " CAT $(subst $(obj)/,,$(@))\n"
+ cat $^ > $@
+
+subdirs-y += bct
+
+romstage-y += romstage.c
+
+ramstage-y += mainboard.c
diff --git a/src/mainboard/google/nyan/bct/Makefile.inc b/src/mainboard/google/nyan/bct/Makefile.inc
new file mode 100644
index 0000000000..2442c53e8c
--- /dev/null
+++ b/src/mainboard/google/nyan/bct/Makefile.inc
@@ -0,0 +1,23 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright 2013 Google Inc.
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+##
+
+bct-cfg-$(CONFIG_BCT_CFG_EMMC) += emmc.cfg
+bct-cfg-$(CONFIG_BCT_CFG_SPI) += spi.cfg
+bct-cfg-y += odmdata.cfg
+bct-cfg-y += sdram.cfg
diff --git a/src/mainboard/google/nyan/bct/emmc.cfg b/src/mainboard/google/nyan/bct/emmc.cfg
new file mode 100644
index 0000000000..be8f79fd07
--- /dev/null
+++ b/src/mainboard/google/nyan/bct/emmc.cfg
@@ -0,0 +1,13 @@
+# Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
+# Distributed under the terms of the GNU General Public License v2
+
+Version = 0x00350001;
+BlockSize = 0x00004000;
+PageSize = 0x00000200;
+PartitionSize = 0x01000000;
+
+DevType[0] = NvBootDevType_Sdmmc;
+DeviceParam[0].SdmmcParams.ClockDivider = 0x00000009;
+DeviceParam[0].SdmmcParams.DataWidth = NvBootSdmmcDataWidth_8Bit;
+DeviceParam[0].SdmmcParams.MaxPowerClassSupported = 0x00000000;
+DeviceParam[0].SdmmcParams.MultiPageSupport = 0x00000000;
diff --git a/src/mainboard/google/nyan/bct/odmdata.cfg b/src/mainboard/google/nyan/bct/odmdata.cfg
new file mode 100644
index 0000000000..d0ab2bf8fb
--- /dev/null
+++ b/src/mainboard/google/nyan/bct/odmdata.cfg
@@ -0,0 +1 @@
+OdmData = 0x80080000;
diff --git a/src/mainboard/google/nyan/bct/sdram.cfg b/src/mainboard/google/nyan/bct/sdram.cfg
new file mode 100644
index 0000000000..fa3271a160
--- /dev/null
+++ b/src/mainboard/google/nyan/bct/sdram.cfg
@@ -0,0 +1,346 @@
+# CFG Version 11
+# Do not edit. Generated by gen_sdram_cfg V5.0.1. Command:
+# gen_sdram_cfg -i ddr3_256Mx16x4_H5TC4G63AFR_RDA.par 1.082 -dram_board_cfg 10 -fly_by_time_ps 1650
+# -b PM358/PM358_924MHz_emc_reg.txt -o PM358_Hynix_2GB_H5TC4G63AFR_RDA_924Mhz.cfg
+# Parameter file: ddr3_256Mx16x4_H5TC4G63AFR_RDA.par, tck = 1.08 ns (924.21 MHz)
+# bkv file: PM358/PM358_924MHz_emc_reg.txt
+SDRAM[0].MemoryType = NvBootMemoryType_Ddr3;
+SDRAM[0].PllMInputDivider = 0x00000001;
+SDRAM[0].PllMFeedbackDivider = 0x0000004d;
+SDRAM[0].PllMStableTime = 0x0000012c;
+SDRAM[0].PllMSetupControl = 0x00000000;
+SDRAM[0].PllMSelectDiv2 = 0x00000000;
+SDRAM[0].PllMPDLshiftPh45 = 0x00000001;
+SDRAM[0].PllMPDLshiftPh90 = 0x00000001;
+SDRAM[0].PllMPDLshiftPh135 = 0x00000001;
+SDRAM[0].PllMKCP = 0x00000000;
+SDRAM[0].PllMKVCO = 0x00000000;
+SDRAM[0].EmcBctSpare0 = 0x00000000;
+SDRAM[0].EmcBctSpare1 = 0x00000000;
+SDRAM[0].EmcBctSpare2 = 0x00000000;
+SDRAM[0].EmcBctSpare3 = 0x00000000;
+SDRAM[0].EmcBctSpare4 = 0x00000000;
+SDRAM[0].EmcBctSpare5 = 0x00000000;
+SDRAM[0].EmcBctSpare6 = 0x00000000;
+SDRAM[0].EmcBctSpare7 = 0x00000000;
+SDRAM[0].EmcBctSpare8 = 0x00000000;
+SDRAM[0].EmcBctSpare9 = 0x00000000;
+SDRAM[0].EmcBctSpare10 = 0x00000000;
+SDRAM[0].EmcBctSpare11 = 0x00000000;
+SDRAM[0].EmcClockSource = 0x80000000;
+SDRAM[0].EmcAutoCalInterval = 0x001fffff;
+SDRAM[0].EmcAutoCalConfig = 0xa1430404;
+SDRAM[0].EmcAutoCalConfig2 = 0x00000000;
+SDRAM[0].EmcAutoCalConfig3 = 0x00000000;
+SDRAM[0].EmcAutoCalWait = 0x00000190;
+SDRAM[0].EmcAdrCfg = 0x00000000;
+SDRAM[0].EmcPinProgramWait = 0x00000001;
+SDRAM[0].EmcPinExtraWait = 0x00000000;
+SDRAM[0].EmcTimingControlWait = 0x00000000;
+SDRAM[0].EmcRc = 0x0000002b;
+SDRAM[0].EmcRfc = 0x000000ef;
+SDRAM[0].EmcRfcSlr = 0x00000000;
+SDRAM[0].EmcRas = 0x0000001e;
+SDRAM[0].EmcRp = 0x0000000b;
+SDRAM[0].EmcR2r = 0x00000000;
+SDRAM[0].EmcW2w = 0x00000000;
+SDRAM[0].EmcR2w = 0x00000008;
+SDRAM[0].EmcW2r = 0x0000000f;
+SDRAM[0].EmcR2p = 0x00000005;
+SDRAM[0].EmcW2p = 0x00000016;
+SDRAM[0].EmcRdRcd = 0x0000000b;
+SDRAM[0].EmcWrRcd = 0x0000000b;
+SDRAM[0].EmcRrd = 0x00000004;
+SDRAM[0].EmcRext = 0x00000002;
+SDRAM[0].EmcWext = 0x00000000;
+SDRAM[0].EmcWdv = 0x00000006;
+SDRAM[0].EmcWdvMask = 0x00000006;
+SDRAM[0].EmcQUse = 0x0000000c;
+SDRAM[0].EmcQuseWidth = 0x00000002;
+SDRAM[0].EmcIbdly = 0x00000000;
+SDRAM[0].EmcEInput = 0x00000002;
+SDRAM[0].EmcEInputDuration = 0x0000000e;
+SDRAM[0].EmcPutermExtra = 0x000a0000;
+SDRAM[0].EmcPutermWidth = 0x00000004;
+SDRAM[0].EmcPutermAdj = 0x00000000;
+SDRAM[0].EmcCdbCntl1 = 0x00000000;
+SDRAM[0].EmcCdbCntl2 = 0x00000000;
+SDRAM[0].EmcCdbCntl3 = 0x00000000;
+SDRAM[0].EmcQRst = 0x00000001;
+SDRAM[0].EmcQSafe = 0x00000015;
+SDRAM[0].EmcRdv = 0x0000001b;
+SDRAM[0].EmcRdvMask = 0x0000001d;
+SDRAM[0].EmcQpop = 0x00000010;
+SDRAM[0].EmcCtt = 0x00000000;
+SDRAM[0].EmcCttDuration = 0x00000004;
+SDRAM[0].EmcRefresh = 0x00001be9;
+SDRAM[0].EmcBurstRefreshNum = 0x00000000;
+SDRAM[0].EmcPreRefreshReqCnt = 0x000006fa;
+SDRAM[0].EmcPdEx2Wr = 0x00000004;
+SDRAM[0].EmcPdEx2Rd = 0x00000015;
+SDRAM[0].EmcPChg2Pden = 0x00000001;
+SDRAM[0].EmcAct2Pden = 0x00000000;
+SDRAM[0].EmcAr2Pden = 0x000000e6;
+SDRAM[0].EmcRw2Pden = 0x0000001b;
+SDRAM[0].EmcTxsr = 0x000000fa;
+SDRAM[0].EmcTxsrDll = 0x00000200;
+SDRAM[0].EmcTcke = 0x00000006;
+SDRAM[0].EmcTckesr = 0x00000007;
+SDRAM[0].EmcTpd = 0x00000006;
+SDRAM[0].EmcTfaw = 0x00000022;
+SDRAM[0].EmcTrpab = 0x00000000;
+SDRAM[0].EmcTClkStable = 0x0000000a;
+SDRAM[0].EmcTClkStop = 0x0000000a;
+SDRAM[0].EmcTRefBw = 0x00001c29;
+SDRAM[0].EmcFbioCfg5 = 0x104ab898;
+SDRAM[0].EmcFbioCfg6 = 0x00000002;
+SDRAM[0].EmcFbioSpare = 0x00000000;
+SDRAM[0].EmcCfgRsv = 0xff00ff00;
+SDRAM[0].EmcMrs = 0x80000f15;
+SDRAM[0].EmcEmrs = 0x80100002;
+SDRAM[0].EmcEmrs2 = 0x80200020;
+SDRAM[0].EmcEmrs3 = 0x80300000;
+SDRAM[0].EmcMrw1 = 0x00000000;
+SDRAM[0].EmcMrw2 = 0x00000000;
+SDRAM[0].EmcMrw3 = 0x00000000;
+SDRAM[0].EmcMrw4 = 0x00000000;
+SDRAM[0].EmcMrwExtra = 0x00000000;
+SDRAM[0].EmcWarmBootMrwExtra = 0x00000000;
+SDRAM[0].EmcWarmBootExtraModeRegWriteEnable = 0x00000000;
+SDRAM[0].EmcExtraModeRegWriteEnable = 0x00000000;
+SDRAM[0].EmcMrwResetCommand = 0x00000000;
+SDRAM[0].EmcMrwResetNInitWait = 0x00000000;
+SDRAM[0].EmcMrsWaitCnt = 0x00ce000e;
+SDRAM[0].EmcMrsWaitCnt2 = 0x00ce000e;
+SDRAM[0].EmcCfg = 0x73300000;
+SDRAM[0].EmcCfg2 = 0x000008a5;
+SDRAM[0].EmcCfgPipe = 0x00000000;
+SDRAM[0].EmcDbg = 0x01000c00;
+SDRAM[0].EmcCmdQ = 0x10004408;
+SDRAM[0].EmcMc2EmcQ = 0x06000404;
+SDRAM[0].EmcDynSelfRefControl = 0x800037ed;
+SDRAM[0].AhbArbitrationXbarCtrlMemInitDone = 0x00000001;
+SDRAM[0].EmcCfgDigDll = 0xe00401b1;
+SDRAM[0].EmcCfgDigDllPeriod = 0x00008000;
+SDRAM[0].EmcDevSelect = 0x00000002;
+SDRAM[0].EmcSelDpdCtrl = 0x00040000;
+SDRAM[0].EmcDllXformDqs0 = 0x00000005;
+SDRAM[0].EmcDllXformDqs1 = 0x00000005;
+SDRAM[0].EmcDllXformDqs2 = 0x00000005;
+SDRAM[0].EmcDllXformDqs3 = 0x00000005;
+SDRAM[0].EmcDllXformDqs4 = 0x00000005;
+SDRAM[0].EmcDllXformDqs5 = 0x00000005;
+SDRAM[0].EmcDllXformDqs6 = 0x00000005;
+SDRAM[0].EmcDllXformDqs7 = 0x00000005;
+SDRAM[0].EmcDllXformDqs8 = 0x00000005;
+SDRAM[0].EmcDllXformDqs9 = 0x00000005;
+SDRAM[0].EmcDllXformDqs10 = 0x00000005;
+SDRAM[0].EmcDllXformDqs11 = 0x00000005;
+SDRAM[0].EmcDllXformDqs12 = 0x00000005;
+SDRAM[0].EmcDllXformDqs13 = 0x00000005;
+SDRAM[0].EmcDllXformDqs14 = 0x00000005;
+SDRAM[0].EmcDllXformDqs15 = 0x00000005;
+SDRAM[0].EmcDllXformQUse0 = 0x00000000;
+SDRAM[0].EmcDllXformQUse1 = 0x00000000;
+SDRAM[0].EmcDllXformQUse2 = 0x00000000;
+SDRAM[0].EmcDllXformQUse3 = 0x00000000;
+SDRAM[0].EmcDllXformQUse4 = 0x00000000;
+SDRAM[0].EmcDllXformQUse5 = 0x00000000;
+SDRAM[0].EmcDllXformQUse6 = 0x00000000;
+SDRAM[0].EmcDllXformQUse7 = 0x00000000;
+SDRAM[0].EmcDllXformAddr0 = 0x0000400e;
+SDRAM[0].EmcDllXformAddr1 = 0x0000400e;
+SDRAM[0].EmcDllXformAddr2 = 0x00000000;
+SDRAM[0].EmcDllXformAddr3 = 0x0000400e;
+SDRAM[0].EmcDllXformAddr4 = 0x0000400e;
+SDRAM[0].EmcDllXformAddr5 = 0x00000000;
+SDRAM[0].EmcDllXformQUse8 = 0x00000000;
+SDRAM[0].EmcDllXformQUse9 = 0x00000000;
+SDRAM[0].EmcDllXformQUse10 = 0x00000000;
+SDRAM[0].EmcDllXformQUse11 = 0x00000000;
+SDRAM[0].EmcDllXformQUse12 = 0x00000000;
+SDRAM[0].EmcDllXformQUse13 = 0x00000000;
+SDRAM[0].EmcDllXformQUse14 = 0x00000000;
+SDRAM[0].EmcDllXformQUse15 = 0x00000000;
+SDRAM[0].EmcDliTrimTxDqs0 = 0x00000000;
+SDRAM[0].EmcDliTrimTxDqs1 = 0x00000000;
+SDRAM[0].EmcDliTrimTxDqs2 = 0x00000000;
+SDRAM[0].EmcDliTrimTxDqs3 = 0x00000000;
+SDRAM[0].EmcDliTrimTxDqs4 = 0x00000000;
+SDRAM[0].EmcDliTrimTxDqs5 = 0x00000000;
+SDRAM[0].EmcDliTrimTxDqs6 = 0x00000000;
+SDRAM[0].EmcDliTrimTxDqs7 = 0x00000000;
+SDRAM[0].EmcDliTrimTxDqs8 = 0x00000000;
+SDRAM[0].EmcDliTrimTxDqs9 = 0x00000000;
+SDRAM[0].EmcDliTrimTxDqs10 = 0x00000000;
+SDRAM[0].EmcDliTrimTxDqs11 = 0x00000000;
+SDRAM[0].EmcDliTrimTxDqs12 = 0x00000000;
+SDRAM[0].EmcDliTrimTxDqs13 = 0x00000000;
+SDRAM[0].EmcDliTrimTxDqs14 = 0x00000000;
+SDRAM[0].EmcDliTrimTxDqs15 = 0x00000000;
+SDRAM[0].EmcDllXformDq0 = 0x00000006;
+SDRAM[0].EmcDllXformDq1 = 0x00000006;
+SDRAM[0].EmcDllXformDq2 = 0x00000006;
+SDRAM[0].EmcDllXformDq3 = 0x00000006;
+SDRAM[0].EmcDllXformDq4 = 0x00000006;
+SDRAM[0].EmcDllXformDq5 = 0x00000006;
+SDRAM[0].EmcDllXformDq6 = 0x00000006;
+SDRAM[0].EmcDllXformDq7 = 0x00000006;
+SDRAM[0].WarmBootWait = 0x00000002;
+SDRAM[0].EmcCttTermCtrl = 0x00000802;
+SDRAM[0].EmcOdtWrite = 0x00000000;
+SDRAM[0].EmcOdtRead = 0x00000000;
+SDRAM[0].EmcZcalInterval = 0x00020000;
+SDRAM[0].EmcZcalWaitCnt = 0x0000004c;
+SDRAM[0].EmcZcalMrwCmd = 0x80000000;
+SDRAM[0].EmcMrsResetDll = 0x00000000;
+SDRAM[0].EmcZcalInitDev0 = 0x80000011;
+SDRAM[0].EmcZcalInitDev1 = 0x00000000;
+SDRAM[0].EmcZcalInitWait = 0x00000001;
+SDRAM[0].EmcZcalWarmColdBootEnables = 0x00000003;
+SDRAM[0].EmcMrwLpddr2ZcalWarmBoot = 0x040a00ab;
+SDRAM[0].EmcZqCalDdr3WarmBoot = 0x00000000;
+SDRAM[0].EmcZcalWarmBootWait = 0x00000001;
+SDRAM[0].EmcMrsWarmBootEnable = 0x00000001;
+SDRAM[0].EmcMrsResetDllWait = 0x00000000;
+SDRAM[0].EmcMrsExtra = 0x80000f15;
+SDRAM[0].EmcWarmBootMrsExtra = 0x80100002;
+SDRAM[0].EmcEmrsDdr2DllEnable = 0x00000000;
+SDRAM[0].EmcMrsDdr2DllReset = 0x00000000;
+SDRAM[0].EmcEmrsDdr2OcdCalib = 0x00000000;
+SDRAM[0].EmcDdr2Wait = 0x00000000;
+SDRAM[0].EmcClkenOverride = 0x00000000;
+SDRAM[0].McDisExtraSnapLevels = 0x00000000;
+SDRAM[0].EmcExtraRefreshNum = 0x00000002;
+SDRAM[0].EmcClkenOverrideAllWarmBoot = 0x00000000;
+SDRAM[0].McClkenOverrideAllWarmBoot = 0x00000000;
+SDRAM[0].EmcCfgDigDllPeriodWarmBoot = 0x00000003;
+SDRAM[0].PmcVddpSel = 0x00000002;
+SDRAM[0].PmcVddpSelWait = 0x00000002;
+SDRAM[0].PmcDdrPwr = 0x00000003;
+SDRAM[0].PmcDdrCfg = 0x00002002;
+SDRAM[0].PmcIoDpd3Req = 0x4fff2f97;
+SDRAM[0].PmcIoDpd3ReqWait = 0x00000000;
+SDRAM[0].PmcRegShort = 0x00000000;
+SDRAM[0].PmcNoIoPower = 0x00000000;
+SDRAM[0].PmcPorDpdCtrlWait = 0x00000000;
+SDRAM[0].EmcXm2CmdPadCtrl = 0x100002a0;
+SDRAM[0].EmcXm2CmdPadCtrl2 = 0x770c0000;
+SDRAM[0].EmcXm2CmdPadCtrl3 = 0x050c0000;
+SDRAM[0].EmcXm2CmdPadCtrl4 = 0x00000000;
+SDRAM[0].EmcXm2CmdPadCtrl5 = 0x00111111;
+SDRAM[0].EmcXm2DqsPadCtrl = 0x770c1414;
+SDRAM[0].EmcXm2DqsPadCtrl2 = 0x0020013d;
+SDRAM[0].EmcXm2DqsPadCtrl3 = 0x55555520;
+SDRAM[0].EmcXm2DqsPadCtrl4 = 0x003cf3cf;
+SDRAM[0].EmcXm2DqsPadCtrl5 = 0x003cf3cf;
+SDRAM[0].EmcXm2DqsPadCtrl6 = 0x55555500;
+SDRAM[0].EmcXm2DqPadCtrl = 0x770c2990;
+SDRAM[0].EmcXm2DqPadCtrl2 = 0x00000000;
+SDRAM[0].EmcXm2DqPadCtrl3 = 0x00000000;
+SDRAM[0].EmcXm2ClkPadCtrl = 0x77ffc085;
+SDRAM[0].EmcXm2ClkPadCtrl2 = 0x00000303;
+SDRAM[0].EmcXm2CompPadCtrl = 0x81f1f108;
+SDRAM[0].EmcXm2VttGenPadCtrl = 0x07070004;
+SDRAM[0].EmcXm2VttGenPadCtrl2 = 0x00000000;
+SDRAM[0].EmcXm2VttGenPadCtrl3 = 0x016eeeee;
+SDRAM[0].EmcAcpdControl = 0x00000000;
+SDRAM[0].EmcSwizzleRank0ByteCfg = 0x00003120;
+SDRAM[0].EmcSwizzleRank0Byte0 = 0x25143067;
+SDRAM[0].EmcSwizzleRank0Byte1 = 0x45367102;
+SDRAM[0].EmcSwizzleRank0Byte2 = 0x47106253;
+SDRAM[0].EmcSwizzleRank0Byte3 = 0x04362175;
+SDRAM[0].EmcSwizzleRank1ByteCfg = 0x00003120;
+SDRAM[0].EmcSwizzleRank1Byte0 = 0x71546032;
+SDRAM[0].EmcSwizzleRank1Byte1 = 0x35104276;
+SDRAM[0].EmcSwizzleRank1Byte2 = 0x27043615;
+SDRAM[0].EmcSwizzleRank1Byte3 = 0x72306145;
+SDRAM[0].EmcDsrVttgenDrv = 0x0606003f;
+SDRAM[0].EmcTxdsrvttgen = 0x00000000;
+SDRAM[0].EmcBgbiasCtl0 = 0x00000000;
+SDRAM[0].McEmemAdrCfg = 0x00000000;
+SDRAM[0].McEmemAdrCfgDev0 = 0x00080303;
+SDRAM[0].McEmemAdrCfgDev1 = 0x00080303;
+SDRAM[0].McEmemAdrCfgBankMask0 = 0x00001248;
+SDRAM[0].McEmemAdrCfgBankMask1 = 0x00002490;
+SDRAM[0].McEmemAdrCfgBankMask2 = 0x00000920;
+SDRAM[0].McEmemAdrCfgBankSwizzle3 = 0x00000001;
+SDRAM[0].McEmemCfg = 0x00000800;
+SDRAM[0].McEmemArbCfg = 0x0e00000d;
+SDRAM[0].McEmemArbOutstandingReq = 0x80000040;
+SDRAM[0].McEmemArbTimingRcd = 0x00000005;
+SDRAM[0].McEmemArbTimingRp = 0x00000006;
+SDRAM[0].McEmemArbTimingRc = 0x00000016;
+SDRAM[0].McEmemArbTimingRas = 0x0000000e;
+SDRAM[0].McEmemArbTimingFaw = 0x00000011;
+SDRAM[0].McEmemArbTimingRrd = 0x00000002;
+SDRAM[0].McEmemArbTimingRap2Pre = 0x00000004;
+SDRAM[0].McEmemArbTimingWap2Pre = 0x0000000e;
+SDRAM[0].McEmemArbTimingR2R = 0x00000002;
+SDRAM[0].McEmemArbTimingW2W = 0x00000002;
+SDRAM[0].McEmemArbTimingR2W = 0x00000006;
+SDRAM[0].McEmemArbTimingW2R = 0x00000009;
+SDRAM[0].McEmemArbDaTurns = 0x09060202;
+SDRAM[0].McEmemArbDaCovers = 0x001a1016;
+SDRAM[0].McEmemArbMisc0 = 0x734e2a17;
+SDRAM[0].McEmemArbMisc1 = 0x70000f02;
+SDRAM[0].McEmemArbRing1Throttle = 0x001f0000;
+SDRAM[0].McEmemArbOverride = 0x10000000;
+SDRAM[0].McEmemArbOverride1 = 0x00000000;
+SDRAM[0].McEmemArbRsv = 0xff00ff00;
+SDRAM[0].McClkenOverride = 0x00000000;
+SDRAM[0].McStatControl = 0x00000000;
+SDRAM[0].McDisplaySnapRing = 0x00000003;
+SDRAM[0].McVideoProtectBom = 0xfff00000;
+SDRAM[0].McVideoProtectBomAdrHi = 0x00000000;
+SDRAM[0].McVideoProtectSizeMb = 0x00000000;
+SDRAM[0].McVideoProtectVprOverride = 0xe4bac743;
+SDRAM[0].McVideoProtectVprOverride1 = 0x00000013;
+SDRAM[0].McVideoProtectGpuOverride0 = 0x00000000;
+SDRAM[0].McVideoProtectGpuOverride1 = 0x00000000;
+SDRAM[0].McSecCarveoutBom = 0xfff00000;
+SDRAM[0].McSecCarveoutAdrHi = 0x00000000;
+SDRAM[0].McSecCarveoutSizeMb = 0x00000000;
+SDRAM[0].McVideoProtectWriteAccess = 0x00000000;
+SDRAM[0].McSecCarveoutProtectWriteAccess = 0x00000000;
+SDRAM[0].EmcCaTrainingEnable = 0x00000000;
+SDRAM[0].EmcCaTrainingTimingCntl1 = 0x1f7df7df;
+SDRAM[0].EmcCaTrainingTimingCntl2 = 0x0000001f;
+SDRAM[0].SwizzleRankByteEncode = 0x0000006f;
+SDRAM[0].BootRomPatchControl = 0x00000000;
+SDRAM[0].BootRomPatchData = 0x00000000;
+SDRAM[0].McMtsCarveoutBom = 0xfff00000;
+SDRAM[0].McMtsCarveoutAdrHi = 0x00000000;
+SDRAM[0].McMtsCarveoutSizeMb = 0x00000000;
+SDRAM[0].McMtsCarveoutRegCtrl = 0x00000000;
+#@ MC_MLL_MPCORER_PTSA_RATE {0x7001944c} = 0x00000017;
+#@ MC_PTSA_GRANT_DECREMENT {0x70019960} = 0x000001bb;
+#@ MC_LATENCY_ALLOWANCE_XUSB_0 {0x7001937c} = 0x006e0038;
+#@ MC_LATENCY_ALLOWANCE_XUSB_1 {0x70019380} = 0x006e0038;
+#@ MC_LATENCY_ALLOWANCE_TSEC_0 {0x70019390} = 0x006e003c;
+#@ MC_LATENCY_ALLOWANCE_SDMMCA_0 {0x700193b8} = 0x006e0090;
+#@ MC_LATENCY_ALLOWANCE_SDMMCAA_0 {0x700193bc} = 0x006e0041;
+#@ MC_LATENCY_ALLOWANCE_SDMMC_0 {0x700193c0} = 0x006e0090;
+#@ MC_LATENCY_ALLOWANCE_SDMMCAB_0 {0x700193c4} = 0x006e0041;
+#@ MC_LATENCY_ALLOWANCE_PPCS_0 {0x70019344} = 0x00270049;
+#@ MC_LATENCY_ALLOWANCE_PPCS_1 {0x70019348} = 0x006e0080;
+#@ MC_LATENCY_ALLOWANCE_MPCORE_0 {0x70019320} = 0x006e0004;
+#@ MC_LATENCY_ALLOWANCE_MPCORELP_0 {0x70019324} = 0x006e0004;
+#@ MC_LATENCY_ALLOWANCE_HC_0 {0x70019310} = 0x00080016;
+#@ MC_LATENCY_ALLOWANCE_HC_1 {0x70019314} = 0x0000006e;
+#@ MC_LATENCY_ALLOWANCE_AVPC_0 {0x700192e4} = 0x006e0004;
+#@ MC_LATENCY_ALLOWANCE_GPU_0 {0x700193ac} = 0x006e0019;
+#@ MC_LATENCY_ALLOWANCE_MSENC_0 {0x70019328} = 0x006e0018;
+#@ MC_LATENCY_ALLOWANCE_HDA_0 {0x70019318} = 0x006e0024;
+#@ MC_LATENCY_ALLOWANCE_VIC_0 {0x70019394} = 0x006e001b;
+#@ MC_LATENCY_ALLOWANCE_VI2_0 {0x70019398} = 0x0000006e;
+#@ MC_LATENCY_ALLOWANCE_ISP2_0 {0x70019370} = 0x00000036;
+#@ MC_LATENCY_ALLOWANCE_ISP2_1 {0x70019374} = 0x006e006e;
+#@ MC_LATENCY_ALLOWANCE_ISP2B_0 {0x70019384} = 0x00000036;
+#@ MC_LATENCY_ALLOWANCE_ISP2B_1 {0x70019388} = 0x006e006e;
+#@ MC_LATENCY_ALLOWANCE_VDE_0 {0x70019354} = 0x00d400ff;
+#@ MC_LATENCY_ALLOWANCE_VDE_1 {0x70019358} = 0x00510029;
+#@ MC_LATENCY_ALLOWANCE_VDE_2 {0x7001935c} = 0x006e006e;
+#@ MC_LATENCY_ALLOWANCE_VDE_3 {0x70019360} = 0x006e006e;
+#@ MC_LATENCY_ALLOWANCE_SATA_0 {0x70019350} = 0x006e0065;
+#@ MC_LATENCY_ALLOWANCE_AFI_0 {0x700192e0} = 0x006e001c;
diff --git a/src/mainboard/google/nyan/bct/spi.cfg b/src/mainboard/google/nyan/bct/spi.cfg
new file mode 100644
index 0000000000..b348ed82f3
--- /dev/null
+++ b/src/mainboard/google/nyan/bct/spi.cfg
@@ -0,0 +1,16 @@
+# Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
+# Distributed under the terms of the GNU General Public License v2
+
+Version = 0x00350001;
+BlockSize = 32768;
+PageSize = 2048;
+PartitionSize = 4194304;
+
+Bctcopy = 1;
+
+DevType[0] = NvBootDevType_Spi;
+DeviceParam[0].SpiFlashParams.ReadCommandTypeFast = NV_FALSE;
+DeviceParam[0].SpiFlashParams.ClockDivider = 0x16;
+DeviceParam[0].SpiFlashParams.ClockSource = NvBootSpiClockSource_PllPOut0;
+DeviceParam[0].SpiFlashParams.PageSize2kor16k = 0;
+
diff --git a/src/mainboard/google/nyan/devicetree.cb b/src/mainboard/google/nyan/devicetree.cb
new file mode 100644
index 0000000000..392a5ae0c1
--- /dev/null
+++ b/src/mainboard/google/nyan/devicetree.cb
@@ -0,0 +1,22 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright 2013 Google Inc.
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+##
+
+chip soc/nvidia/tegra124
+ device cpu_cluster 0 on end
+end
diff --git a/src/mainboard/google/nyan/mainboard.c b/src/mainboard/google/nyan/mainboard.c
new file mode 100644
index 0000000000..9e080214b0
--- /dev/null
+++ b/src/mainboard/google/nyan/mainboard.c
@@ -0,0 +1,36 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2013 Google Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <device/device.h>
+#include <boot/coreboot_tables.h>
+
+/* this happens after cpu_init where exynos resources are set */
+static void mainboard_init(device_t dev)
+{
+}
+
+static void mainboard_enable(device_t dev)
+{
+ dev->ops->init = &mainboard_init;
+}
+
+struct chip_operations mainboard_ops = {
+ .name = "nyan",
+ .enable_dev = mainboard_enable,
+};
diff --git a/src/mainboard/google/nyan/romstage.c b/src/mainboard/google/nyan/romstage.c
new file mode 100644
index 0000000000..c52fbd2670
--- /dev/null
+++ b/src/mainboard/google/nyan/romstage.c
@@ -0,0 +1,30 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2013 Google Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <arch/stages.h>
+#include <cbfs.h>
+#include <console/console.h>
+
+void main(void)
+{
+ void *entry;
+
+ entry = cbfs_load_stage(CBFS_DEFAULT_MEDIA, "fallback/coreboot_ram");
+ stage_exit(entry);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 05:40:10 +0000