diff options
author | Wen Yi <wyi@nvidia.com> | 2012-06-28 13:24:40 -0700 |
---|---|---|
committer | Simone Willett <swillett@nvidia.com> | 2012-07-11 16:43:27 -0700 |
commit | 254ad680e6507a7056f05b0e3360f0109340e605 (patch) | |
tree | 3edc88902cdafcf8074bcacc7faf09558ebae1ff /arch | |
parent | 88dce1cedce2c86660a82640b1e4544b6de27a97 (diff) |
arm: tegra: pm269: 12.75mhz emc rate
Add 12.75mhz emc frequency for Samsung K4P8G304EB-FGC2
LPDDR2 1GB memory chip.
Bug 1011100
Change-Id: Ibbbb3f002c36c31cd2806051803ddd3ba9daa63b
Signed-off-by: Wen Yi <wyi@nvidia.com>
(cherry picked from commit a37cb14dc441005ddd977b6a83f41df817179d79)
Reviewed-on: http://git-master/r/113383
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
GVS: Gerrit_Virtual_Submit
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/mach-tegra/board-cardhu-memory.c | 122 |
1 files changed, 121 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/board-cardhu-memory.c b/arch/arm/mach-tegra/board-cardhu-memory.c index 6eb86335c7f7..469ef1f8018c 100644 --- a/arch/arm/mach-tegra/board-cardhu-memory.c +++ b/arch/arm/mach-tegra/board-cardhu-memory.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011 NVIDIA, Inc. + * Copyright (C) 2011-2012 NVIDIA Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -3985,6 +3985,126 @@ static const struct tegra_emc_table cardhu_emc_tables_k4b4g0846b_hyk0[] = { static const struct tegra_emc_table cardhu_emc_tables_k4p8g304eb[] = { { 0x32, /* Rev 3.2 */ + 12750, /* SDRAM frequency */ + { + 0x00000000, /* EMC_RC */ + 0x00000001, /* EMC_RFC */ + 0x00000002, /* EMC_RAS */ + 0x00000002, /* EMC_RP */ + 0x00000004, /* EMC_R2W */ + 0x00000004, /* EMC_W2R */ + 0x00000001, /* EMC_R2P */ + 0x00000005, /* EMC_W2P */ + 0x00000002, /* EMC_RD_RCD */ + 0x00000002, /* EMC_WR_RCD */ + 0x00000001, /* EMC_RRD */ + 0x00000001, /* EMC_REXT */ + 0x00000000, /* EMC_WEXT */ + 0x00000001, /* EMC_WDV */ + 0x00000003, /* EMC_QUSE */ + 0x00000001, /* EMC_QRST */ + 0x00000009, /* EMC_QSAFE */ + 0x0000000a, /* EMC_RDV */ + 0x0000002f, /* EMC_REFRESH */ + 0x00000000, /* EMC_BURST_REFRESH_NUM */ + 0x0000000b, /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000001, /* EMC_PDEX2WR */ + 0x00000001, /* EMC_PDEX2RD */ + 0x00000002, /* EMC_PCHG2PDEN */ + 0x00000000, /* EMC_ACT2PDEN */ + 0x00000001, /* EMC_AR2PDEN */ + 0x00000007, /* EMC_RW2PDEN */ + 0x00000002, /* EMC_TXSR */ + 0x00000002, /* EMC_TXSRDLL */ + 0x00000003, /* EMC_TCKE */ + 0x00000008, /* EMC_TFAW */ + 0x00000004, /* EMC_TRPAB */ + 0x00000004, /* EMC_TCLKSTABLE */ + 0x00000002, /* EMC_TCLKSTOP */ + 0x00000036, /* EMC_TREFBW */ + 0x00000004, /* EMC_QUSE_EXTRA */ + 0x00000004, /* EMC_FBIO_CFG6 */ + 0x00000000, /* EMC_ODT_WRITE */ + 0x00000000, /* EMC_ODT_READ */ + 0x00004282, /* EMC_FBIO_CFG5 */ + 0x007800a4, /* EMC_CFG_DIG_DLL */ + 0x00008000, /* EMC_CFG_DIG_DLL_PERIOD */ + 0x000fc000, /* EMC_DLL_XFORM_DQS0 */ + 0x000fc000, /* EMC_DLL_XFORM_DQS1 */ + 0x000fc000, /* EMC_DLL_XFORM_DQS2 */ + 0x000fc000, /* EMC_DLL_XFORM_DQS3 */ + 0x000fc000, /* EMC_DLL_XFORM_DQS4 */ + 0x000fc000, /* EMC_DLL_XFORM_DQS5 */ + 0x000fc000, /* EMC_DLL_XFORM_DQS6 */ + 0x000fc000, /* EMC_DLL_XFORM_DQS7 */ + 0x00000000, /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000, /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000, /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000, /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000, /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000, /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000, /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000, /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000, /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000, /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000, /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000, /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000, /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000, /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000, /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000, /* EMC_DLI_TRIM_TXDQS7 */ + 0x000fc000, /* EMC_DLL_XFORM_DQ0 */ + 0x000fc000, /* EMC_DLL_XFORM_DQ1 */ + 0x000fc000, /* EMC_DLL_XFORM_DQ2 */ + 0x000fc000, /* EMC_DLL_XFORM_DQ3 */ + 0x00100220, /* EMC_XM2CMDPADCTRL */ + 0x0800201c, /* EMC_XM2DQSPADCTRL2 */ + 0x00000000, /* EMC_XM2DQPADCTRL2 */ + 0x77ffc004, /* EMC_XM2CLKPADCTRL */ + 0x01f1f008, /* EMC_XM2COMPPADCTRL */ + 0x00000000, /* EMC_XM2VTTGENPADCTRL */ + 0x00000007, /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000068, /* EMC_XM2QUSEPADCTRL */ + 0x08000000, /* EMC_XM2DQSPADCTRL3 */ + 0x00000802, /* EMC_CTT_TERM_CTRL */ + 0x00064000, /* EMC_ZCAL_INTERVAL */ + 0x00000009, /* EMC_ZCAL_WAIT_CNT */ + 0x00090009, /* EMC_MRS_WAIT_CNT */ + 0xa0f10000, /* EMC_AUTO_CAL_CONFIG */ + 0x00000000, /* EMC_CTT */ + 0x00000000, /* EMC_CTT_DURATION */ + 0x80000164, /* EMC_DYN_SELF_REF_CONTROL */ + 0x00020001, /* MC_EMEM_ARB_CFG */ + 0xc0000010, /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001, /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001, /* MC_EMEM_ARB_TIMING_RP */ + 0x00000002, /* MC_EMEM_ARB_TIMING_RC */ + 0x00000000, /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000003, /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001, /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000002, /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000004, /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000001, /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000000, /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002, /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000002, /* MC_EMEM_ARB_TIMING_W2R */ + 0x02020001, /* MC_EMEM_ARB_DA_TURNS */ + 0x00060402, /* MC_EMEM_ARB_DA_COVERS */ + 0x77230303, /* MC_EMEM_ARB_MISC0 */ + 0x001f0000, /* MC_EMEM_ARB_RING1_THROTTLE */ + 0xd0000000, /* EMC_FBIO_SPARE */ + 0xff00ff00, /* EMC_CFG_RSV */ + }, + 0x00000009, /* EMC_ZCAL_WAIT_CNT after clock change */ + 0x001fffff, /* EMC_AUTO_CAL_INTERVAL */ + 0x00000001, /* EMC_CFG.PERIODIC_QRST */ + 0x00000000, /* Mode Register 0 */ + 0x00010022, /* Mode Register 1 */ + 0x00020001, /* Mode Register 2 */ + 0x00000001, /* EMC_CFG.DYN_SELF_REF */ + }, + { + 0x32, /* Rev 3.2 */ 25500, /* SDRAM frequency */ { 0x00000001, /* EMC_RC */ |