From: Meenakshi Aggarwal <[email protected]> Library to provide board specific timings for LS1046ARDB board with interfacing to IFC controller for accessing FPGA and NAND.
Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Vabhav <[email protected]> Signed-off-by: Meenakshi Aggarwal <[email protected]> --- .../NXP/LS1046aRdbPkg/Include/IfcBoardSpecific.h | 83 ++++++++++++++++++++++ .../NXP/LS1046aRdbPkg/Library/BoardLib/BoardLib.c | 61 ++++++++++++++++ .../LS1046aRdbPkg/Library/BoardLib/BoardLib.inf | 31 ++++++++ 3 files changed, 175 insertions(+) create mode 100644 Platform/NXP/LS1046aRdbPkg/Include/IfcBoardSpecific.h create mode 100644 Platform/NXP/LS1046aRdbPkg/Library/BoardLib/BoardLib.c create mode 100644 Platform/NXP/LS1046aRdbPkg/Library/BoardLib/BoardLib.inf diff --git a/Platform/NXP/LS1046aRdbPkg/Include/IfcBoardSpecific.h b/Platform/NXP/LS1046aRdbPkg/Include/IfcBoardSpecific.h new file mode 100644 index 0000000..e15100d --- /dev/null +++ b/Platform/NXP/LS1046aRdbPkg/Include/IfcBoardSpecific.h @@ -0,0 +1,83 @@ +/** IfcBoardSpecificLib.h + + IFC Flash Board Specific Macros and structure + + Copyright 2017 NXP + + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ +#ifndef __IFC__BOARD_SPECIFIC_H__ +#define __IFC__BOARD_SPECIFIC_H__ + +#include <Ifc.h> + +// On board flash support +#define IFC_NAND_BUF_BASE 0x7E800000 + +// On board Inegrated flash Controller chip select configuration +#define IFC_NOR_CS IFC_CS_MAX +#define IFC_NAND_CS IFC_CS0 +#define IFC_FPGA_CS IFC_CS2 + +// board-specific NAND timing +#define NAND_FTIM0 (IFC_FTIM0_NAND_TCCST(0x7) | \ + IFC_FTIM0_NAND_TWP(0x18) | \ + IFC_FTIM0_NAND_TWCHT(0x7) | \ + IFC_FTIM0_NAND_TWH(0xa)) + +#define NAND_FTIM1 (IFC_FTIM1_NAND_TADLE(0x32) | \ + IFC_FTIM1_NAND_TWBE(0x39) | \ + IFC_FTIM1_NAND_TRR(0xe) | \ + IFC_FTIM1_NAND_TRP(0x18)) + +#define NAND_FTIM2 (IFC_FTIM2_NAND_TRAD(0xf) | \ + IFC_FTIM2_NAND_TREH(0xa) | \ + IFC_FTIM2_NAND_TWHRE(0x1e)) + +#define NAND_FTIM3 0x0 + +#define NAND_CSPR (IFC_CSPR_PHYS_ADDR(IFC_NAND_BUF_BASE) \ + | IFC_CSPR_PORT_SIZE_8 \ + | IFC_CSPR_MSEL_NAND \ + | IFC_CSPR_V) + +#define NAND_CSPR_EXT 0x0 +#define NAND_AMASK 0xFFFF0000 + +#define NAND_CSOR (IFC_CSOR_NAND_ECC_ENC_EN /* ECC on encode */ \ + | IFC_CSOR_NAND_ECC_DEC_EN /* ECC on decode */ \ + | IFC_CSOR_NAND_ECC_MODE_8 /* 8-bit ECC */ \ + | IFC_CSOR_NAND_RAL_3 /* RAL = 3 Bytes */ \ + | IFC_CSOR_NAND_PGS_4K /* Page Size = 4K */ \ + | IFC_CSOR_NAND_SPRZ_224 /* Spare size = 224 */ \ + | IFC_CSOR_NAND_PB(6)) /* 2^6 Pages Per Block */ + +// board-specific fpga timing +#define FPGA_BASE_PHYS 0x7fb00000 +#define FPGA_CSPR_EXT 0x0 +#define FPGA_CSPR (IFC_CSPR_PHYS_ADDR(FPGA_BASE_PHYS) | \ + IFC_CSPR_PORT_SIZE_8 | \ + IFC_CSPR_MSEL_GPCM | \ + IFC_CSPR_V) + +#define FPGA_AMASK IFC_AMASK(64 * 1024) +#define FPGA_CSOR IFC_CSOR_NOR_ADM_SHIFT(16) + +#define FPGA_FTIM0 (IFC_FTIM0_GPCM_TACSE(0x0e) | \ + IFC_FTIM0_GPCM_TEADC(0x0e) | \ + IFC_FTIM0_GPCM_TEAHC(0x0e)) +#define FPGA_FTIM1 (IFC_FTIM1_GPCM_TACO(0xff) | \ + IFC_FTIM1_GPCM_TRAD(0x3f)) +#define FPGA_FTIM2 (IFC_FTIM2_GPCM_TCS(0xf) | \ + IFC_FTIM2_GPCM_TCH(0xf) | \ + IFC_FTIM2_GPCM_TWP(0x3E)) +#define FPGA_FTIM3 0x0 + +#endif //__IFC__BOARD_SPECIFIC_H__ diff --git a/Platform/NXP/LS1046aRdbPkg/Library/BoardLib/BoardLib.c b/Platform/NXP/LS1046aRdbPkg/Library/BoardLib/BoardLib.c new file mode 100644 index 0000000..0971935 --- /dev/null +++ b/Platform/NXP/LS1046aRdbPkg/Library/BoardLib/BoardLib.c @@ -0,0 +1,61 @@ +/** @file + + Copyright 2018 NXP + + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#include <IfcBoardSpecific.h> + +VOID +GetIfcNorFlashTimings ( + IN IFC_TIMINGS * NorIfcTimings + ) +{ + NorIfcTimings->CS = IFC_NOR_CS; + + return ; +} + +VOID +GetIfcFpgaTimings ( + IN IFC_TIMINGS *FpgaIfcTimings + ) +{ + FpgaIfcTimings->Ftim[0] = FPGA_FTIM0; + FpgaIfcTimings->Ftim[1] = FPGA_FTIM1; + FpgaIfcTimings->Ftim[2] = FPGA_FTIM2; + FpgaIfcTimings->Ftim[3] = FPGA_FTIM3; + FpgaIfcTimings->Cspr = FPGA_CSPR; + FpgaIfcTimings->CsprExt = FPGA_CSPR_EXT; + FpgaIfcTimings->Amask = FPGA_AMASK; + FpgaIfcTimings->Csor = FPGA_CSOR; + FpgaIfcTimings->CS = IFC_FPGA_CS; + + return; +} + +VOID +GetIfcNandFlashTimings ( + IN IFC_TIMINGS * NandIfcTimings + ) +{ + NandIfcTimings->Ftim[0] = NAND_FTIM0; + NandIfcTimings->Ftim[1] = NAND_FTIM1; + NandIfcTimings->Ftim[2] = NAND_FTIM2; + NandIfcTimings->Ftim[3] = NAND_FTIM3; + NandIfcTimings->Cspr = NAND_CSPR; + NandIfcTimings->CsprExt = NAND_CSPR_EXT; + NandIfcTimings->Amask = NAND_AMASK; + NandIfcTimings->Csor = NAND_CSOR; + NandIfcTimings->CS = IFC_NAND_CS; + + return; +} diff --git a/Platform/NXP/LS1046aRdbPkg/Library/BoardLib/BoardLib.inf b/Platform/NXP/LS1046aRdbPkg/Library/BoardLib/BoardLib.inf new file mode 100644 index 0000000..151c383 --- /dev/null +++ b/Platform/NXP/LS1046aRdbPkg/Library/BoardLib/BoardLib.inf @@ -0,0 +1,31 @@ +# @file +# +# Copyright 2018 NXP +# +# This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# + +[Defines] + INF_VERSION = 0x0001001A + BASE_NAME = BoardLib + FILE_GUID = 66041dab-97b4-4b45-b9b4-1209a2d55d7a + MODULE_TYPE = BASE + VERSION_STRING = 1.0 + LIBRARY_CLASS = BoardLib + +[Sources.common] + BoardLib.c + +[Packages] + MdePkg/MdePkg.dec + Platform/NXP/LS1046aRdbPkg/LS1046aRdbPkg.dec + Silicon/NXP/NxpQoriqLs.dec + +[FixedPcd] + gNxpQoriqLsTokenSpaceGuid.PcdIfcRegion1BaseAddr -- 1.9.1 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
