| /* |
| * Copyright 2010-2011 Freescale Semiconductor, Inc. |
| * Author: Dipen Dudhat <dipen.dudhat@freescale.com> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __FSL_IFC_H |
| #define __FSL_IFC_H |
| |
| #ifdef CONFIG_FSL_IFC |
| #include <config.h> |
| #include <common.h> |
| |
| |
| #ifdef CONFIG_SYS_FSL_IFC_LE |
| #define ifc_in32(a) in_le32(a) |
| #define ifc_out32(a, v) out_le32(a, v) |
| #define ifc_in16(a) in_le16(a) |
| #elif defined(CONFIG_SYS_FSL_IFC_BE) |
| #define ifc_in32(a) in_be32(a) |
| #define ifc_out32(a, v) out_be32(a, v) |
| #define ifc_in16(a) in_be16(a) |
| #else |
| #error Neither CONFIG_SYS_FSL_IFC_LE nor CONFIG_SYS_FSL_IFC_BE is defined |
| #endif |
| |
| |
| /* |
| * CSPR - Chip Select Property Register |
| */ |
| #define CSPR_BA 0xFFFF0000 |
| #define CSPR_BA_SHIFT 16 |
| #define CSPR_PORT_SIZE 0x00000180 |
| #define CSPR_PORT_SIZE_SHIFT 7 |
| /* Port Size 8 bit */ |
| #define CSPR_PORT_SIZE_8 0x00000080 |
| /* Port Size 16 bit */ |
| #define CSPR_PORT_SIZE_16 0x00000100 |
| /* Port Size 32 bit */ |
| #define CSPR_PORT_SIZE_32 0x00000180 |
| /* Write Protect */ |
| #define CSPR_WP 0x00000040 |
| #define CSPR_WP_SHIFT 6 |
| /* Machine Select */ |
| #define CSPR_MSEL 0x00000006 |
| #define CSPR_MSEL_SHIFT 1 |
| /* NOR */ |
| #define CSPR_MSEL_NOR 0x00000000 |
| /* NAND */ |
| #define CSPR_MSEL_NAND 0x00000002 |
| /* GPCM */ |
| #define CSPR_MSEL_GPCM 0x00000004 |
| /* Bank Valid */ |
| #define CSPR_V 0x00000001 |
| #define CSPR_V_SHIFT 0 |
| |
| /* Convert an address into the right format for the CSPR Registers */ |
| #define CSPR_PHYS_ADDR(x) (((uint64_t)x) & 0xffff0000) |
| |
| /* |
| * Address Mask Register |
| */ |
| #define IFC_AMASK_MASK 0xFFFF0000 |
| #define IFC_AMASK_SHIFT 16 |
| #define IFC_AMASK(n) (IFC_AMASK_MASK << \ |
| (__ilog2(n) - IFC_AMASK_SHIFT)) |
| |
| /* |
| * Chip Select Option Register IFC_NAND Machine |
| */ |
| /* Enable ECC Encoder */ |
| #define CSOR_NAND_ECC_ENC_EN 0x80000000 |
| #define CSOR_NAND_ECC_MODE_MASK 0x30000000 |
| /* 4 bit correction per 520 Byte sector */ |
| #define CSOR_NAND_ECC_MODE_4 0x00000000 |
| /* 8 bit correction per 528 Byte sector */ |
| #define CSOR_NAND_ECC_MODE_8 0x10000000 |
| /* Enable ECC Decoder */ |
| #define CSOR_NAND_ECC_DEC_EN 0x04000000 |
| /* Row Address Length */ |
| #define CSOR_NAND_RAL_MASK 0x01800000 |
| #define CSOR_NAND_RAL_SHIFT 20 |
| #define CSOR_NAND_RAL_1 0x00000000 |
| #define CSOR_NAND_RAL_2 0x00800000 |
| #define CSOR_NAND_RAL_3 0x01000000 |
| #define CSOR_NAND_RAL_4 0x01800000 |
| /* Page Size 512b, 2k, 4k */ |
| #define CSOR_NAND_PGS_MASK 0x00180000 |
| #define CSOR_NAND_PGS_SHIFT 16 |
| #define CSOR_NAND_PGS_512 0x00000000 |
| #define CSOR_NAND_PGS_2K 0x00080000 |
| #define CSOR_NAND_PGS_4K 0x00100000 |
| #define CSOR_NAND_PGS_8K 0x00180000 |
| /* Spare region Size */ |
| #define CSOR_NAND_SPRZ_MASK 0x0000E000 |
| #define CSOR_NAND_SPRZ_SHIFT 13 |
| #define CSOR_NAND_SPRZ_16 0x00000000 |
| #define CSOR_NAND_SPRZ_64 0x00002000 |
| #define CSOR_NAND_SPRZ_128 0x00004000 |
| #define CSOR_NAND_SPRZ_210 0x00006000 |
| #define CSOR_NAND_SPRZ_218 0x00008000 |
| #define CSOR_NAND_SPRZ_224 0x0000A000 |
| #define CSOR_NAND_SPRZ_CSOR_EXT 0x0000C000 |
| /* Pages Per Block */ |
| #define CSOR_NAND_PB_MASK 0x00000700 |
| #define CSOR_NAND_PB_SHIFT 8 |
| #define CSOR_NAND_PB(n) ((__ilog2(n) - 5) << CSOR_NAND_PB_SHIFT) |
| /* Time for Read Enable High to Output High Impedance */ |
| #define CSOR_NAND_TRHZ_MASK 0x0000001C |
| #define CSOR_NAND_TRHZ_SHIFT 2 |
| #define CSOR_NAND_TRHZ_20 0x00000000 |
| #define CSOR_NAND_TRHZ_40 0x00000004 |
| #define CSOR_NAND_TRHZ_60 0x00000008 |
| #define CSOR_NAND_TRHZ_80 0x0000000C |
| #define CSOR_NAND_TRHZ_100 0x00000010 |
| /* Buffer control disable */ |
| #define CSOR_NAND_BCTLD 0x00000001 |
| |
| /* |
| * Chip Select Option Register - NOR Flash Mode |
| */ |
| /* Enable Address shift Mode */ |
| #define CSOR_NOR_ADM_SHFT_MODE_EN 0x80000000 |
| /* Page Read Enable from NOR device */ |
| #define CSOR_NOR_PGRD_EN 0x10000000 |
| /* AVD Toggle Enable during Burst Program */ |
| #define CSOR_NOR_AVD_TGL_PGM_EN 0x01000000 |
| /* Address Data Multiplexing Shift */ |
| #define CSOR_NOR_ADM_MASK 0x0003E000 |
| #define CSOR_NOR_ADM_SHIFT_SHIFT 13 |
| #define CSOR_NOR_ADM_SHIFT(n) ((n) << CSOR_NOR_ADM_SHIFT_SHIFT) |
| /* Type of the NOR device hooked */ |
| #define CSOR_NOR_NOR_MODE_AYSNC_NOR 0x00000000 |
| #define CSOR_NOR_NOR_MODE_AVD_NOR 0x00000020 |
| /* Time for Read Enable High to Output High Impedance */ |
| #define CSOR_NOR_TRHZ_MASK 0x0000001C |
| #define CSOR_NOR_TRHZ_SHIFT 2 |
| #define CSOR_NOR_TRHZ_20 0x00000000 |
| #define CSOR_NOR_TRHZ_40 0x00000004 |
| #define CSOR_NOR_TRHZ_60 0x00000008 |
| #define CSOR_NOR_TRHZ_80 0x0000000C |
| #define CSOR_NOR_TRHZ_100 0x00000010 |
| /* Buffer control disable */ |
| #define CSOR_NOR_BCTLD 0x00000001 |
| |
| /* |
| * Chip Select Option Register - GPCM Mode |
| */ |
| /* GPCM Mode - Normal */ |
| #define CSOR_GPCM_GPMODE_NORMAL 0x00000000 |
| /* GPCM Mode - GenericASIC */ |
| #define CSOR_GPCM_GPMODE_ASIC 0x80000000 |
| /* Parity Mode odd/even */ |
| #define CSOR_GPCM_PARITY_EVEN 0x40000000 |
| /* Parity Checking enable/disable */ |
| #define CSOR_GPCM_PAR_EN 0x20000000 |
| /* GPCM Timeout Count */ |
| #define CSOR_GPCM_GPTO_MASK 0x0F000000 |
| #define CSOR_GPCM_GPTO_SHIFT 24 |
| #define CSOR_GPCM_GPTO(n) ((__ilog2(n) - 8) << CSOR_GPCM_GPTO_SHIFT) |
| /* GPCM External Access Termination mode for read access */ |
| #define CSOR_GPCM_RGETA_EXT 0x00080000 |
| /* GPCM External Access Termination mode for write access */ |
| #define CSOR_GPCM_WGETA_EXT 0x00040000 |
| /* Address Data Multiplexing Shift */ |
| #define CSOR_GPCM_ADM_MASK 0x0003E000 |
| #define CSOR_GPCM_ADM_SHIFT_SHIFT 13 |
| #define CSOR_GPCM_ADM_SHIFT(n) ((n) << CSOR_GPCM_ADM_SHIFT_SHIFT) |
| /* Generic ASIC Parity error indication delay */ |
| #define CSOR_GPCM_GAPERRD_MASK 0x00000180 |
| #define CSOR_GPCM_GAPERRD_SHIFT 7 |
| #define CSOR_GPCM_GAPERRD(n) (((n) - 1) << CSOR_GPCM_GAPERRD_SHIFT) |
| /* Time for Read Enable High to Output High Impedance */ |
| #define CSOR_GPCM_TRHZ_MASK 0x0000001C |
| #define CSOR_GPCM_TRHZ_20 0x00000000 |
| #define CSOR_GPCM_TRHZ_40 0x00000004 |
| #define CSOR_GPCM_TRHZ_60 0x00000008 |
| #define CSOR_GPCM_TRHZ_80 0x0000000C |
| #define CSOR_GPCM_TRHZ_100 0x00000010 |
| /* Buffer control disable */ |
| #define CSOR_GPCM_BCTLD 0x00000001 |
| |
| /* |
| * Flash Timing Registers (FTIM0 - FTIM2_CSn) |
| */ |
| /* |
| * FTIM0 - NAND Flash Mode |
| */ |
| #define FTIM0_NAND 0x7EFF3F3F |
| #define FTIM0_NAND_TCCST_SHIFT 25 |
| #define FTIM0_NAND_TCCST(n) ((n) << FTIM0_NAND_TCCST_SHIFT) |
| #define FTIM0_NAND_TWP_SHIFT 16 |
| #define FTIM0_NAND_TWP(n) ((n) << FTIM0_NAND_TWP_SHIFT) |
| #define FTIM0_NAND_TWCHT_SHIFT 8 |
| #define FTIM0_NAND_TWCHT(n) ((n) << FTIM0_NAND_TWCHT_SHIFT) |
| #define FTIM0_NAND_TWH_SHIFT 0 |
| #define FTIM0_NAND_TWH(n) ((n) << FTIM0_NAND_TWH_SHIFT) |
| /* |
| * FTIM1 - NAND Flash Mode |
| */ |
| #define FTIM1_NAND 0xFFFF3FFF |
| #define FTIM1_NAND_TADLE_SHIFT 24 |
| #define FTIM1_NAND_TADLE(n) ((n) << FTIM1_NAND_TADLE_SHIFT) |
| #define FTIM1_NAND_TWBE_SHIFT 16 |
| #define FTIM1_NAND_TWBE(n) ((n) << FTIM1_NAND_TWBE_SHIFT) |
| #define FTIM1_NAND_TRR_SHIFT 8 |
| #define FTIM1_NAND_TRR(n) ((n) << FTIM1_NAND_TRR_SHIFT) |
| #define FTIM1_NAND_TRP_SHIFT 0 |
| #define FTIM1_NAND_TRP(n) ((n) << FTIM1_NAND_TRP_SHIFT) |
| /* |
| * FTIM2 - NAND Flash Mode |
| */ |
| #define FTIM2_NAND 0x1FE1F8FF |
| #define FTIM2_NAND_TRAD_SHIFT 21 |
| #define FTIM2_NAND_TRAD(n) ((n) << FTIM2_NAND_TRAD_SHIFT) |
| #define FTIM2_NAND_TREH_SHIFT 11 |
| #define FTIM2_NAND_TREH(n) ((n) << FTIM2_NAND_TREH_SHIFT) |
| #define FTIM2_NAND_TWHRE_SHIFT 0 |
| #define FTIM2_NAND_TWHRE(n) ((n) << FTIM2_NAND_TWHRE_SHIFT) |
| /* |
| * FTIM3 - NAND Flash Mode |
| */ |
| #define FTIM3_NAND 0xFF000000 |
| #define FTIM3_NAND_TWW_SHIFT 24 |
| #define FTIM3_NAND_TWW(n) ((n) << FTIM3_NAND_TWW_SHIFT) |
| |
| /* |
| * FTIM0 - NOR Flash Mode |
| */ |
| #define FTIM0_NOR 0xF03F3F3F |
| #define FTIM0_NOR_TACSE_SHIFT 28 |
| #define FTIM0_NOR_TACSE(n) ((n) << FTIM0_NOR_TACSE_SHIFT) |
| #define FTIM0_NOR_TEADC_SHIFT 16 |
| #define FTIM0_NOR_TEADC(n) ((n) << FTIM0_NOR_TEADC_SHIFT) |
| #define FTIM0_NOR_TAVDS_SHIFT 8 |
| #define FTIM0_NOR_TAVDS(n) ((n) << FTIM0_NOR_TAVDS_SHIFT) |
| #define FTIM0_NOR_TEAHC_SHIFT 0 |
| #define FTIM0_NOR_TEAHC(n) ((n) << FTIM0_NOR_TEAHC_SHIFT) |
| /* |
| * FTIM1 - NOR Flash Mode |
| */ |
| #define FTIM1_NOR 0xFF003F3F |
| #define FTIM1_NOR_TACO_SHIFT 24 |
| #define FTIM1_NOR_TACO(n) ((n) << FTIM1_NOR_TACO_SHIFT) |
| #define FTIM1_NOR_TRAD_NOR_SHIFT 8 |
| #define FTIM1_NOR_TRAD_NOR(n) ((n) << FTIM1_NOR_TRAD_NOR_SHIFT) |
| #define FTIM1_NOR_TSEQRAD_NOR_SHIFT 0 |
| #define FTIM1_NOR_TSEQRAD_NOR(n) ((n) << FTIM1_NOR_TSEQRAD_NOR_SHIFT) |
| /* |
| * FTIM2 - NOR Flash Mode |
| */ |
| #define FTIM2_NOR 0x0F3CFCFF |
| #define FTIM2_NOR_TCS_SHIFT 24 |
| #define FTIM2_NOR_TCS(n) ((n) << FTIM2_NOR_TCS_SHIFT) |
| #define FTIM2_NOR_TCH_SHIFT 18 |
| #define FTIM2_NOR_TCH(n) ((n) << FTIM2_NOR_TCH_SHIFT) |
| #define FTIM2_NOR_TWPH_SHIFT 10 |
| #define FTIM2_NOR_TWPH(n) ((n) << FTIM2_NOR_TWPH_SHIFT) |
| #define FTIM2_NOR_TWP_SHIFT 0 |
| #define FTIM2_NOR_TWP(n) ((n) << FTIM2_NOR_TWP_SHIFT) |
| |
| /* |
| * FTIM0 - Normal GPCM Mode |
| */ |
| #define FTIM0_GPCM 0xF03F3F3F |
| #define FTIM0_GPCM_TACSE_SHIFT 28 |
| #define FTIM0_GPCM_TACSE(n) ((n) << FTIM0_GPCM_TACSE_SHIFT) |
| #define FTIM0_GPCM_TEADC_SHIFT 16 |
| #define FTIM0_GPCM_TEADC(n) ((n) << FTIM0_GPCM_TEADC_SHIFT) |
| #define FTIM0_GPCM_TAVDS_SHIFT 8 |
| #define FTIM0_GPCM_TAVDS(n) ((n) << FTIM0_GPCM_TAVDS_SHIFT) |
| #define FTIM0_GPCM_TEAHC_SHIFT 0 |
| #define FTIM0_GPCM_TEAHC(n) ((n) << FTIM0_GPCM_TEAHC_SHIFT) |
| /* |
| * FTIM1 - Normal GPCM Mode |
| */ |
| #define FTIM1_GPCM 0xFF003F00 |
| #define FTIM1_GPCM_TACO_SHIFT 24 |
| #define FTIM1_GPCM_TACO(n) ((n) << FTIM1_GPCM_TACO_SHIFT) |
| #define FTIM1_GPCM_TRAD_SHIFT 8 |
| #define FTIM1_GPCM_TRAD(n) ((n) << FTIM1_GPCM_TRAD_SHIFT) |
| /* |
| * FTIM2 - Normal GPCM Mode |
| */ |
| #define FTIM2_GPCM 0x0F3C00FF |
| #define FTIM2_GPCM_TCS_SHIFT 24 |
| #define FTIM2_GPCM_TCS(n) ((n) << FTIM2_GPCM_TCS_SHIFT) |
| #define FTIM2_GPCM_TCH_SHIFT 18 |
| #define FTIM2_GPCM_TCH(n) ((n) << FTIM2_GPCM_TCH_SHIFT) |
| #define FTIM2_GPCM_TWP_SHIFT 0 |
| #define FTIM2_GPCM_TWP(n) ((n) << FTIM2_GPCM_TWP_SHIFT) |
| |
| /* |
| * Ready Busy Status Register (RB_STAT) |
| */ |
| /* CSn is READY */ |
| #define IFC_RB_STAT_READY_CS0 0x80000000 |
| #define IFC_RB_STAT_READY_CS1 0x40000000 |
| #define IFC_RB_STAT_READY_CS2 0x20000000 |
| #define IFC_RB_STAT_READY_CS3 0x10000000 |
| |
| /* |
| * General Control Register (GCR) |
| */ |
| #define IFC_GCR_MASK 0x8000F800 |
| /* reset all IFC hardware */ |
| #define IFC_GCR_SOFT_RST_ALL 0x80000000 |
| /* Turnaroud Time of external buffer */ |
| #define IFC_GCR_TBCTL_TRN_TIME 0x0000F800 |
| #define IFC_GCR_TBCTL_TRN_TIME_SHIFT 11 |
| |
| /* |
| * Common Event and Error Status Register (CM_EVTER_STAT) |
| */ |
| /* Chip select error */ |
| #define IFC_CM_EVTER_STAT_CSER 0x80000000 |
| |
| /* |
| * Common Event and Error Enable Register (CM_EVTER_EN) |
| */ |
| /* Chip select error checking enable */ |
| #define IFC_CM_EVTER_EN_CSEREN 0x80000000 |
| |
| /* |
| * Common Event and Error Interrupt Enable Register (CM_EVTER_INTR_EN) |
| */ |
| /* Chip select error interrupt enable */ |
| #define IFC_CM_EVTER_INTR_EN_CSERIREN 0x80000000 |
| |
| /* |
| * Common Transfer Error Attribute Register-0 (CM_ERATTR0) |
| */ |
| /* transaction type of error Read/Write */ |
| #define IFC_CM_ERATTR0_ERTYP_READ 0x80000000 |
| #define IFC_CM_ERATTR0_ERAID 0x0FF00000 |
| #define IFC_CM_ERATTR0_ESRCID 0x0000FF00 |
| |
| /* |
| * Clock Control Register (CCR) |
| */ |
| #define IFC_CCR_MASK 0x0F0F8800 |
| /* Clock division ratio */ |
| #define IFC_CCR_CLK_DIV_MASK 0x0F000000 |
| #define IFC_CCR_CLK_DIV_SHIFT 24 |
| #define IFC_CCR_CLK_DIV(n) ((n-1) << IFC_CCR_CLK_DIV_SHIFT) |
| /* IFC Clock Delay */ |
| #define IFC_CCR_CLK_DLY_MASK 0x000F0000 |
| #define IFC_CCR_CLK_DLY_SHIFT 16 |
| #define IFC_CCR_CLK_DLY(n) ((n) << IFC_CCR_CLK_DLY_SHIFT) |
| /* Invert IFC clock before sending out */ |
| #define IFC_CCR_INV_CLK_EN 0x00008000 |
| /* Fedback IFC Clock */ |
| #define IFC_CCR_FB_IFC_CLK_SEL 0x00000800 |
| |
| /* |
| * Clock Status Register (CSR) |
| */ |
| /* Clk is stable */ |
| #define IFC_CSR_CLK_STAT_STABLE 0x80000000 |
| |
| /* |
| * IFC_NAND Machine Specific Registers |
| */ |
| /* |
| * NAND Configuration Register (NCFGR) |
| */ |
| /* Auto Boot Mode */ |
| #define IFC_NAND_NCFGR_BOOT 0x80000000 |
| /* SRAM INIT EN */ |
| #define IFC_NAND_SRAM_INIT_EN 0x20000000 |
| /* Addressing Mode-ROW0+n/COL0 */ |
| #define IFC_NAND_NCFGR_ADDR_MODE_RC0 0x00000000 |
| /* Addressing Mode-ROW0+n/COL0+n */ |
| #define IFC_NAND_NCFGR_ADDR_MODE_RC1 0x00400000 |
| /* Number of loop iterations of FIR sequences for multi page operations */ |
| #define IFC_NAND_NCFGR_NUM_LOOP_MASK 0x0000F000 |
| #define IFC_NAND_NCFGR_NUM_LOOP_SHIFT 12 |
| #define IFC_NAND_NCFGR_NUM_LOOP(n) ((n) << IFC_NAND_NCFGR_NUM_LOOP_SHIFT) |
| /* Number of wait cycles */ |
| #define IFC_NAND_NCFGR_NUM_WAIT_MASK 0x000000FF |
| #define IFC_NAND_NCFGR_NUM_WAIT_SHIFT 0 |
| |
| /* |
| * NAND Flash Command Registers (NAND_FCR0/NAND_FCR1) |
| */ |
| /* General purpose FCM flash command bytes CMD0-CMD7 */ |
| #define IFC_NAND_FCR0_CMD0 0xFF000000 |
| #define IFC_NAND_FCR0_CMD0_SHIFT 24 |
| #define IFC_NAND_FCR0_CMD1 0x00FF0000 |
| #define IFC_NAND_FCR0_CMD1_SHIFT 16 |
| #define IFC_NAND_FCR0_CMD2 0x0000FF00 |
| #define IFC_NAND_FCR0_CMD2_SHIFT 8 |
| #define IFC_NAND_FCR0_CMD3 0x000000FF |
| #define IFC_NAND_FCR0_CMD3_SHIFT 0 |
| #define IFC_NAND_FCR1_CMD4 0xFF000000 |
| #define IFC_NAND_FCR1_CMD4_SHIFT 24 |
| #define IFC_NAND_FCR1_CMD5 0x00FF0000 |
| #define IFC_NAND_FCR1_CMD5_SHIFT 16 |
| #define IFC_NAND_FCR1_CMD6 0x0000FF00 |
| #define IFC_NAND_FCR1_CMD6_SHIFT 8 |
| #define IFC_NAND_FCR1_CMD7 0x000000FF |
| #define IFC_NAND_FCR1_CMD7_SHIFT 0 |
| |
| /* |
| * Flash ROW and COL Address Register (ROWn, COLn) |
| */ |
| /* Main/spare region locator */ |
| #define IFC_NAND_COL_MS 0x80000000 |
| /* Column Address */ |
| #define IFC_NAND_COL_CA_MASK 0x00000FFF |
| |
| /* |
| * NAND Flash Byte Count Register (NAND_BC) |
| */ |
| /* Byte Count for read/Write */ |
| #define IFC_NAND_BC 0x000001FF |
| |
| /* |
| * NAND Flash Instruction Registers (NAND_FIR0/NAND_FIR1/NAND_FIR2) |
| */ |
| /* NAND Machine specific opcodes OP0-OP14*/ |
| #define IFC_NAND_FIR0_OP0 0xFC000000 |
| #define IFC_NAND_FIR0_OP0_SHIFT 26 |
| #define IFC_NAND_FIR0_OP1 0x03F00000 |
| #define IFC_NAND_FIR0_OP1_SHIFT 20 |
| #define IFC_NAND_FIR0_OP2 0x000FC000 |
| #define IFC_NAND_FIR0_OP2_SHIFT 14 |
| #define IFC_NAND_FIR0_OP3 0x00003F00 |
| #define IFC_NAND_FIR0_OP3_SHIFT 8 |
| #define IFC_NAND_FIR0_OP4 0x000000FC |
| #define IFC_NAND_FIR0_OP4_SHIFT 2 |
| #define IFC_NAND_FIR1_OP5 0xFC000000 |
| #define IFC_NAND_FIR1_OP5_SHIFT 26 |
| #define IFC_NAND_FIR1_OP6 0x03F00000 |
| #define IFC_NAND_FIR1_OP6_SHIFT 20 |
| #define IFC_NAND_FIR1_OP7 0x000FC000 |
| #define IFC_NAND_FIR1_OP7_SHIFT 14 |
| #define IFC_NAND_FIR1_OP8 0x00003F00 |
| #define IFC_NAND_FIR1_OP8_SHIFT 8 |
| #define IFC_NAND_FIR1_OP9 0x000000FC |
| #define IFC_NAND_FIR1_OP9_SHIFT 2 |
| #define IFC_NAND_FIR2_OP10 0xFC000000 |
| #define IFC_NAND_FIR2_OP10_SHIFT 26 |
| #define IFC_NAND_FIR2_OP11 0x03F00000 |
| #define IFC_NAND_FIR2_OP11_SHIFT 20 |
| #define IFC_NAND_FIR2_OP12 0x000FC000 |
| #define IFC_NAND_FIR2_OP12_SHIFT 14 |
| #define IFC_NAND_FIR2_OP13 0x00003F00 |
| #define IFC_NAND_FIR2_OP13_SHIFT 8 |
| #define IFC_NAND_FIR2_OP14 0x000000FC |
| #define IFC_NAND_FIR2_OP14_SHIFT 2 |
| |
| /* |
| * Instruction opcodes to be programmed |
| * in FIR registers- 6bits |
| */ |
| enum ifc_nand_fir_opcodes { |
| IFC_FIR_OP_NOP, |
| IFC_FIR_OP_CA0, |
| IFC_FIR_OP_CA1, |
| IFC_FIR_OP_CA2, |
| IFC_FIR_OP_CA3, |
| IFC_FIR_OP_RA0, |
| IFC_FIR_OP_RA1, |
| IFC_FIR_OP_RA2, |
| IFC_FIR_OP_RA3, |
| IFC_FIR_OP_CMD0, |
| IFC_FIR_OP_CMD1, |
| IFC_FIR_OP_CMD2, |
| IFC_FIR_OP_CMD3, |
| IFC_FIR_OP_CMD4, |
| IFC_FIR_OP_CMD5, |
| IFC_FIR_OP_CMD6, |
| IFC_FIR_OP_CMD7, |
| IFC_FIR_OP_CW0, |
| IFC_FIR_OP_CW1, |
| IFC_FIR_OP_CW2, |
| IFC_FIR_OP_CW3, |
| IFC_FIR_OP_CW4, |
| IFC_FIR_OP_CW5, |
| IFC_FIR_OP_CW6, |
| IFC_FIR_OP_CW7, |
| IFC_FIR_OP_WBCD, |
| IFC_FIR_OP_RBCD, |
| IFC_FIR_OP_BTRD, |
| IFC_FIR_OP_RDSTAT, |
| IFC_FIR_OP_NWAIT, |
| IFC_FIR_OP_WFR, |
| IFC_FIR_OP_SBRD, |
| IFC_FIR_OP_UA, |
| IFC_FIR_OP_RB, |
| }; |
| |
| /* |
| * NAND Chip Select Register (NAND_CSEL) |
| */ |
| #define IFC_NAND_CSEL 0x0C000000 |
| #define IFC_NAND_CSEL_SHIFT 26 |
| #define IFC_NAND_CSEL_CS0 0x00000000 |
| #define IFC_NAND_CSEL_CS1 0x04000000 |
| #define IFC_NAND_CSEL_CS2 0x08000000 |
| #define IFC_NAND_CSEL_CS3 0x0C000000 |
| |
| /* |
| * NAND Operation Sequence Start (NANDSEQ_STRT) |
| */ |
| /* NAND Flash Operation Start */ |
| #define IFC_NAND_SEQ_STRT_FIR_STRT 0x80000000 |
| /* Automatic Erase */ |
| #define IFC_NAND_SEQ_STRT_AUTO_ERS 0x00800000 |
| /* Automatic Program */ |
| #define IFC_NAND_SEQ_STRT_AUTO_PGM 0x00100000 |
| /* Automatic Copyback */ |
| #define IFC_NAND_SEQ_STRT_AUTO_CPB 0x00020000 |
| /* Automatic Read Operation */ |
| #define IFC_NAND_SEQ_STRT_AUTO_RD 0x00004000 |
| /* Automatic Status Read */ |
| #define IFC_NAND_SEQ_STRT_AUTO_STAT_RD 0x00000800 |
| |
| /* |
| * NAND Event and Error Status Register (NAND_EVTER_STAT) |
| */ |
| /* Operation Complete */ |
| #define IFC_NAND_EVTER_STAT_OPC 0x80000000 |
| /* Flash Timeout Error */ |
| #define IFC_NAND_EVTER_STAT_FTOER 0x08000000 |
| /* Write Protect Error */ |
| #define IFC_NAND_EVTER_STAT_WPER 0x04000000 |
| /* ECC Error */ |
| #define IFC_NAND_EVTER_STAT_ECCER 0x02000000 |
| /* RCW Load Done */ |
| #define IFC_NAND_EVTER_STAT_RCW_DN 0x00008000 |
| /* Boot Loadr Done */ |
| #define IFC_NAND_EVTER_STAT_BOOT_DN 0x00004000 |
| /* Bad Block Indicator search select */ |
| #define IFC_NAND_EVTER_STAT_BBI_SRCH_SE 0x00000800 |
| |
| /* |
| * NAND Flash Page Read Completion Event Status Register |
| * (PGRDCMPL_EVT_STAT) |
| */ |
| #define PGRDCMPL_EVT_STAT_MASK 0xFFFF0000 |
| /* Small Page 0-15 Done */ |
| #define PGRDCMPL_EVT_STAT_SECTION_SP(n) (1 << (31 - (n))) |
| /* Large Page(2K) 0-3 Done */ |
| #define PGRDCMPL_EVT_STAT_LP_2K(n) (0xF << (28 - (n)*4)) |
| /* Large Page(4K) 0-1 Done */ |
| #define PGRDCMPL_EVT_STAT_LP_4K(n) (0xFF << (24 - (n)*8)) |
| |
| /* |
| * NAND Event and Error Enable Register (NAND_EVTER_EN) |
| */ |
| /* Operation complete event enable */ |
| #define IFC_NAND_EVTER_EN_OPC_EN 0x80000000 |
| /* Page read complete event enable */ |
| #define IFC_NAND_EVTER_EN_PGRDCMPL_EN 0x20000000 |
| /* Flash Timeout error enable */ |
| #define IFC_NAND_EVTER_EN_FTOER_EN 0x08000000 |
| /* Write Protect error enable */ |
| #define IFC_NAND_EVTER_EN_WPER_EN 0x04000000 |
| /* ECC error logging enable */ |
| #define IFC_NAND_EVTER_EN_ECCER_EN 0x02000000 |
| |
| /* |
| * NAND Event and Error Interrupt Enable Register (NAND_EVTER_INTR_EN) |
| */ |
| /* Enable interrupt for operation complete */ |
| #define IFC_NAND_EVTER_INTR_OPCIR_EN 0x80000000 |
| /* Enable interrupt for Page read complete */ |
| #define IFC_NAND_EVTER_INTR_PGRDCMPLIR_EN 0x20000000 |
| /* Enable interrupt for Flash timeout error */ |
| #define IFC_NAND_EVTER_INTR_FTOERIR_EN 0x08000000 |
| /* Enable interrupt for Write protect error */ |
| #define IFC_NAND_EVTER_INTR_WPERIR_EN 0x04000000 |
| /* Enable interrupt for ECC error*/ |
| #define IFC_NAND_EVTER_INTR_ECCERIR_EN 0x02000000 |
| |
| /* |
| * NAND Transfer Error Attribute Register-0 (NAND_ERATTR0) |
| */ |
| #define IFC_NAND_ERATTR0_MASK 0x0C080000 |
| /* Error on CS0-3 for NAND */ |
| #define IFC_NAND_ERATTR0_ERCS_CS0 0x00000000 |
| #define IFC_NAND_ERATTR0_ERCS_CS1 0x04000000 |
| #define IFC_NAND_ERATTR0_ERCS_CS2 0x08000000 |
| #define IFC_NAND_ERATTR0_ERCS_CS3 0x0C000000 |
| /* Transaction type of error Read/Write */ |
| #define IFC_NAND_ERATTR0_ERTTYPE_READ 0x00080000 |
| |
| /* |
| * NAND Flash Status Register (NAND_FSR) |
| */ |
| /* First byte of data read from read status op */ |
| #define IFC_NAND_NFSR_RS0 0xFF000000 |
| /* Second byte of data read from read status op */ |
| #define IFC_NAND_NFSR_RS1 0x00FF0000 |
| |
| /* |
| * ECC Error Status Registers (ECCSTAT0-ECCSTAT3) |
| */ |
| /* Number of ECC errors on sector n (n = 0-15) */ |
| #define IFC_NAND_ECCSTAT0_ERRCNT_SECTOR0_MASK 0x0F000000 |
| #define IFC_NAND_ECCSTAT0_ERRCNT_SECTOR0_SHIFT 24 |
| #define IFC_NAND_ECCSTAT0_ERRCNT_SECTOR1_MASK 0x000F0000 |
| #define IFC_NAND_ECCSTAT0_ERRCNT_SECTOR1_SHIFT 16 |
| #define IFC_NAND_ECCSTAT0_ERRCNT_SECTOR2_MASK 0x00000F00 |
| #define IFC_NAND_ECCSTAT0_ERRCNT_SECTOR2_SHIFT 8 |
| #define IFC_NAND_ECCSTAT0_ERRCNT_SECTOR3_MASK 0x0000000F |
| #define IFC_NAND_ECCSTAT0_ERRCNT_SECTOR3_SHIFT 0 |
| #define IFC_NAND_ECCSTAT1_ERRCNT_SECTOR4_MASK 0x0F000000 |
| #define IFC_NAND_ECCSTAT1_ERRCNT_SECTOR4_SHIFT 24 |
| #define IFC_NAND_ECCSTAT1_ERRCNT_SECTOR5_MASK 0x000F0000 |
| #define IFC_NAND_ECCSTAT1_ERRCNT_SECTOR5_SHIFT 16 |
| #define IFC_NAND_ECCSTAT1_ERRCNT_SECTOR6_MASK 0x00000F00 |
| #define IFC_NAND_ECCSTAT1_ERRCNT_SECTOR6_SHIFT 8 |
| #define IFC_NAND_ECCSTAT1_ERRCNT_SECTOR7_MASK 0x0000000F |
| #define IFC_NAND_ECCSTAT1_ERRCNT_SECTOR7_SHIFT 0 |
| #define IFC_NAND_ECCSTAT2_ERRCNT_SECTOR8_MASK 0x0F000000 |
| #define IFC_NAND_ECCSTAT2_ERRCNT_SECTOR8_SHIFT 24 |
| #define IFC_NAND_ECCSTAT2_ERRCNT_SECTOR9_MASK 0x000F0000 |
| #define IFC_NAND_ECCSTAT2_ERRCNT_SECTOR9_SHIFT 16 |
| #define IFC_NAND_ECCSTAT2_ERRCNT_SECTOR10_MASK 0x00000F00 |
| #define IFC_NAND_ECCSTAT2_ERRCNT_SECTOR10_SHIFT 8 |
| #define IFC_NAND_ECCSTAT2_ERRCNT_SECTOR11_MASK 0x0000000F |
| #define IFC_NAND_ECCSTAT2_ERRCNT_SECTOR11_SHIFT 0 |
| #define IFC_NAND_ECCSTAT3_ERRCNT_SECTOR12_MASK 0x0F000000 |
| #define IFC_NAND_ECCSTAT3_ERRCNT_SECTOR12_SHIFT 24 |
| #define IFC_NAND_ECCSTAT3_ERRCNT_SECTOR13_MASK 0x000F0000 |
| #define IFC_NAND_ECCSTAT3_ERRCNT_SECTOR13_SHIFT 16 |
| #define IFC_NAND_ECCSTAT3_ERRCNT_SECTOR14_MASK 0x00000F00 |
| #define IFC_NAND_ECCSTAT3_ERRCNT_SECTOR14_SHIFT 8 |
| #define IFC_NAND_ECCSTAT3_ERRCNT_SECTOR15_MASK 0x0000000F |
| #define IFC_NAND_ECCSTAT3_ERRCNT_SECTOR15_SHIFT 0 |
| |
| /* |
| * NAND Control Register (NANDCR) |
| */ |
| #define IFC_NAND_NCR_FTOCNT_MASK 0x1E000000 |
| #define IFC_NAND_NCR_FTOCNT_SHIFT 25 |
| #define IFC_NAND_NCR_FTOCNT(n) ((_ilog2(n) - 8) << IFC_NAND_NCR_FTOCNT_SHIFT) |
| |
| /* |
| * NAND_AUTOBOOT_TRGR |
| */ |
| /* Trigger RCW load */ |
| #define IFC_NAND_AUTOBOOT_TRGR_RCW_LD 0x80000000 |
| /* Trigget Auto Boot */ |
| #define IFC_NAND_AUTOBOOT_TRGR_BOOT_LD 0x20000000 |
| |
| /* |
| * NAND_MDR |
| */ |
| /* 1st read data byte when opcode SBRD */ |
| #define IFC_NAND_MDR_RDATA0 0xFF000000 |
| /* 2nd read data byte when opcode SBRD */ |
| #define IFC_NAND_MDR_RDATA1 0x00FF0000 |
| |
| /* |
| * NOR Machine Specific Registers |
| */ |
| /* |
| * NOR Event and Error Status Register (NOR_EVTER_STAT) |
| */ |
| /* NOR Command Sequence Operation Complete */ |
| #define IFC_NOR_EVTER_STAT_OPC_NOR 0x80000000 |
| /* Write Protect Error */ |
| #define IFC_NOR_EVTER_STAT_WPER 0x04000000 |
| /* Command Sequence Timeout Error */ |
| #define IFC_NOR_EVTER_STAT_STOER 0x01000000 |
| |
| /* |
| * NOR Event and Error Enable Register (NOR_EVTER_EN) |
| */ |
| /* NOR Command Seq complete event enable */ |
| #define IFC_NOR_EVTER_EN_OPCEN_NOR 0x80000000 |
| /* Write Protect Error Checking Enable */ |
| #define IFC_NOR_EVTER_EN_WPEREN 0x04000000 |
| /* Timeout Error Enable */ |
| #define IFC_NOR_EVTER_EN_STOEREN 0x01000000 |
| |
| /* |
| * NOR Event and Error Interrupt Enable Register (NOR_EVTER_INTR_EN) |
| */ |
| /* Enable interrupt for OPC complete */ |
| #define IFC_NOR_EVTER_INTR_OPCEN_NOR 0x80000000 |
| /* Enable interrupt for write protect error */ |
| #define IFC_NOR_EVTER_INTR_WPEREN 0x04000000 |
| /* Enable interrupt for timeout error */ |
| #define IFC_NOR_EVTER_INTR_STOEREN 0x01000000 |
| |
| /* |
| * NOR Transfer Error Attribute Register-0 (NOR_ERATTR0) |
| */ |
| /* Source ID for error transaction */ |
| #define IFC_NOR_ERATTR0_ERSRCID 0xFF000000 |
| /* AXI ID for error transation */ |
| #define IFC_NOR_ERATTR0_ERAID 0x000FF000 |
| /* Chip select corresponds to NOR error */ |
| #define IFC_NOR_ERATTR0_ERCS_CS0 0x00000000 |
| #define IFC_NOR_ERATTR0_ERCS_CS1 0x00000010 |
| #define IFC_NOR_ERATTR0_ERCS_CS2 0x00000020 |
| #define IFC_NOR_ERATTR0_ERCS_CS3 0x00000030 |
| /* Type of transaction read/write */ |
| #define IFC_NOR_ERATTR0_ERTYPE_READ 0x00000001 |
| |
| /* |
| * NOR Transfer Error Attribute Register-2 (NOR_ERATTR2) |
| */ |
| #define IFC_NOR_ERATTR2_ER_NUM_PHASE_EXP 0x000F0000 |
| #define IFC_NOR_ERATTR2_ER_NUM_PHASE_PER 0x00000F00 |
| |
| /* |
| * NOR Control Register (NORCR) |
| */ |
| #define IFC_NORCR_MASK 0x0F0F0000 |
| /* No. of Address/Data Phase */ |
| #define IFC_NORCR_NUM_PHASE_MASK 0x0F000000 |
| #define IFC_NORCR_NUM_PHASE_SHIFT 24 |
| #define IFC_NORCR_NUM_PHASE(n) ((n-1) << IFC_NORCR_NUM_PHASE_SHIFT) |
| /* Sequence Timeout Count */ |
| #define IFC_NORCR_STOCNT_MASK 0x000F0000 |
| #define IFC_NORCR_STOCNT_SHIFT 16 |
| #define IFC_NORCR_STOCNT(n) ((__ilog2(n) - 8) << IFC_NORCR_STOCNT_SHIFT) |
| |
| /* |
| * GPCM Machine specific registers |
| */ |
| /* |
| * GPCM Event and Error Status Register (GPCM_EVTER_STAT) |
| */ |
| /* Timeout error */ |
| #define IFC_GPCM_EVTER_STAT_TOER 0x04000000 |
| /* Parity error */ |
| #define IFC_GPCM_EVTER_STAT_PER 0x01000000 |
| |
| /* |
| * GPCM Event and Error Enable Register (GPCM_EVTER_EN) |
| */ |
| /* Timeout error enable */ |
| #define IFC_GPCM_EVTER_EN_TOER_EN 0x04000000 |
| /* Parity error enable */ |
| #define IFC_GPCM_EVTER_EN_PER_EN 0x01000000 |
| |
| /* |
| * GPCM Event and Error Interrupt Enable Register (GPCM_EVTER_INTR_EN) |
| */ |
| /* Enable Interrupt for timeout error */ |
| #define IFC_GPCM_EEIER_TOERIR_EN 0x04000000 |
| /* Enable Interrupt for Parity error */ |
| #define IFC_GPCM_EEIER_PERIR_EN 0x01000000 |
| |
| /* |
| * GPCM Transfer Error Attribute Register-0 (GPCM_ERATTR0) |
| */ |
| /* Source ID for error transaction */ |
| #define IFC_GPCM_ERATTR0_ERSRCID 0xFF000000 |
| /* AXI ID for error transaction */ |
| #define IFC_GPCM_ERATTR0_ERAID 0x000FF000 |
| /* Chip select corresponds to GPCM error */ |
| #define IFC_GPCM_ERATTR0_ERCS_CS0 0x00000000 |
| #define IFC_GPCM_ERATTR0_ERCS_CS1 0x00000040 |
| #define IFC_GPCM_ERATTR0_ERCS_CS2 0x00000080 |
| #define IFC_GPCM_ERATTR0_ERCS_CS3 0x000000C0 |
| /* Type of transaction read/Write */ |
| #define IFC_GPCM_ERATTR0_ERTYPE_READ 0x00000001 |
| |
| /* |
| * GPCM Transfer Error Attribute Register-2 (GPCM_ERATTR2) |
| */ |
| /* On which beat of address/data parity error is observed */ |
| #define IFC_GPCM_ERATTR2_PERR_BEAT 0x00000C00 |
| /* Parity Error on byte */ |
| #define IFC_GPCM_ERATTR2_PERR_BYTE 0x000000F0 |
| /* Parity Error reported in addr or data phase */ |
| #define IFC_GPCM_ERATTR2_PERR_DATA_PHASE 0x00000001 |
| |
| /* |
| * GPCM Status Register (GPCM_STAT) |
| */ |
| #define IFC_GPCM_STAT_BSY 0x80000000 /* GPCM is busy */ |
| |
| |
| #ifndef __ASSEMBLY__ |
| #include <asm/io.h> |
| |
| extern void print_ifc_regs(void); |
| extern void init_early_memctl_regs(void); |
| void init_final_memctl_regs(void); |
| |
| #define IFC_BASE_ADDR ((struct fsl_ifc *)CONFIG_SYS_IFC_ADDR) |
| |
| #define get_ifc_cspr_ext(i) (ifc_in32(&(IFC_BASE_ADDR)->cspr_cs[i].cspr_ext)) |
| #define get_ifc_cspr(i) (ifc_in32(&(IFC_BASE_ADDR)->cspr_cs[i].cspr)) |
| #define get_ifc_csor_ext(i) (ifc_in32(&(IFC_BASE_ADDR)->csor_cs[i].csor_ext)) |
| #define get_ifc_csor(i) (ifc_in32(&(IFC_BASE_ADDR)->csor_cs[i].csor)) |
| #define get_ifc_amask(i) (ifc_in32(&(IFC_BASE_ADDR)->amask_cs[i].amask)) |
| #define get_ifc_ftim(i, j) (ifc_in32(&(IFC_BASE_ADDR)->ftim_cs[i].ftim[j])) |
| |
| #define set_ifc_cspr_ext(i, v) \ |
| (ifc_out32(&(IFC_BASE_ADDR)->cspr_cs[i].cspr_ext, v)) |
| #define set_ifc_cspr(i, v) (ifc_out32(&(IFC_BASE_ADDR)->cspr_cs[i].cspr, v)) |
| #define set_ifc_csor_ext(i, v) \ |
| (ifc_out32(&(IFC_BASE_ADDR)->csor_cs[i].csor_ext, v)) |
| #define set_ifc_csor(i, v) (ifc_out32(&(IFC_BASE_ADDR)->csor_cs[i].csor, v)) |
| #define set_ifc_amask(i, v) (ifc_out32(&(IFC_BASE_ADDR)->amask_cs[i].amask, v)) |
| #define set_ifc_ftim(i, j, v) \ |
| (ifc_out32(&(IFC_BASE_ADDR)->ftim_cs[i].ftim[j], v)) |
| |
| enum ifc_chip_sel { |
| IFC_CS0, |
| IFC_CS1, |
| IFC_CS2, |
| IFC_CS3, |
| IFC_CS4, |
| IFC_CS5, |
| IFC_CS6, |
| IFC_CS7, |
| }; |
| |
| enum ifc_ftims { |
| IFC_FTIM0, |
| IFC_FTIM1, |
| IFC_FTIM2, |
| IFC_FTIM3, |
| }; |
| |
| /* |
| * IFC Controller NAND Machine registers |
| */ |
| struct fsl_ifc_nand { |
| u32 ncfgr; |
| u32 res1[0x4]; |
| u32 nand_fcr0; |
| u32 nand_fcr1; |
| u32 res2[0x8]; |
| u32 row0; |
| u32 res3; |
| u32 col0; |
| u32 res4; |
| u32 row1; |
| u32 res5; |
| u32 col1; |
| u32 res6; |
| u32 row2; |
| u32 res7; |
| u32 col2; |
| u32 res8; |
| u32 row3; |
| u32 res9; |
| u32 col3; |
| u32 res10[0x24]; |
| u32 nand_fbcr; |
| u32 res11; |
| u32 nand_fir0; |
| u32 nand_fir1; |
| u32 nand_fir2; |
| u32 res12[0x10]; |
| u32 nand_csel; |
| u32 res13; |
| u32 nandseq_strt; |
| u32 res14; |
| u32 nand_evter_stat; |
| u32 res15; |
| u32 pgrdcmpl_evt_stat; |
| u32 res16[0x2]; |
| u32 nand_evter_en; |
| u32 res17[0x2]; |
| u32 nand_evter_intr_en; |
| u32 res18[0x2]; |
| u32 nand_erattr0; |
| u32 nand_erattr1; |
| u32 res19[0x10]; |
| u32 nand_fsr; |
| u32 res20; |
| u32 nand_eccstat[4]; |
| u32 res21[0x20]; |
| u32 nanndcr; |
| u32 res22[0x2]; |
| u32 nand_autoboot_trgr; |
| u32 res23; |
| u32 nand_mdr; |
| u32 res24[0x5C]; |
| }; |
| |
| /* |
| * IFC controller NOR Machine registers |
| */ |
| struct fsl_ifc_nor { |
| u32 nor_evter_stat; |
| u32 res1[0x2]; |
| u32 nor_evter_en; |
| u32 res2[0x2]; |
| u32 nor_evter_intr_en; |
| u32 res3[0x2]; |
| u32 nor_erattr0; |
| u32 nor_erattr1; |
| u32 nor_erattr2; |
| u32 res4[0x4]; |
| u32 norcr; |
| u32 res5[0xEF]; |
| }; |
| |
| /* |
| * IFC controller GPCM Machine registers |
| */ |
| struct fsl_ifc_gpcm { |
| u32 gpcm_evter_stat; |
| u32 res1[0x2]; |
| u32 gpcm_evter_en; |
| u32 res2[0x2]; |
| u32 gpcm_evter_intr_en; |
| u32 res3[0x2]; |
| u32 gpcm_erattr0; |
| u32 gpcm_erattr1; |
| u32 gpcm_erattr2; |
| u32 gpcm_stat; |
| u32 res4[0x1F3]; |
| }; |
| |
| #ifdef CONFIG_SYS_FSL_IFC_BANK_COUNT |
| #if (CONFIG_SYS_FSL_IFC_BANK_COUNT <= 8) |
| #define IFC_CSPR_REG_LEN 148 |
| #define IFC_AMASK_REG_LEN 144 |
| #define IFC_CSOR_REG_LEN 144 |
| #define IFC_FTIM_REG_LEN 576 |
| |
| #define IFC_CSPR_USED_LEN sizeof(struct fsl_ifc_cspr) * \ |
| CONFIG_SYS_FSL_IFC_BANK_COUNT |
| #define IFC_AMASK_USED_LEN sizeof(struct fsl_ifc_amask) * \ |
| CONFIG_SYS_FSL_IFC_BANK_COUNT |
| #define IFC_CSOR_USED_LEN sizeof(struct fsl_ifc_csor) * \ |
| CONFIG_SYS_FSL_IFC_BANK_COUNT |
| #define IFC_FTIM_USED_LEN sizeof(struct fsl_ifc_ftim) * \ |
| CONFIG_SYS_FSL_IFC_BANK_COUNT |
| #else |
| #error IFC BANK count not vaild |
| #endif |
| #else |
| #error IFC BANK count not defined |
| #endif |
| |
| struct fsl_ifc_cspr { |
| u32 cspr_ext; |
| u32 cspr; |
| u32 res; |
| }; |
| |
| struct fsl_ifc_amask { |
| u32 amask; |
| u32 res[0x2]; |
| }; |
| |
| struct fsl_ifc_csor { |
| u32 csor; |
| u32 csor_ext; |
| u32 res; |
| }; |
| |
| struct fsl_ifc_ftim { |
| u32 ftim[4]; |
| u32 res[0x8]; |
| }; |
| |
| /* |
| * IFC Controller Registers |
| */ |
| struct fsl_ifc { |
| u32 ifc_rev; |
| u32 res1[0x2]; |
| struct fsl_ifc_cspr cspr_cs[CONFIG_SYS_FSL_IFC_BANK_COUNT]; |
| u8 res2[IFC_CSPR_REG_LEN - IFC_CSPR_USED_LEN]; |
| struct fsl_ifc_amask amask_cs[CONFIG_SYS_FSL_IFC_BANK_COUNT]; |
| u8 res3[IFC_AMASK_REG_LEN - IFC_AMASK_USED_LEN]; |
| struct fsl_ifc_csor csor_cs[CONFIG_SYS_FSL_IFC_BANK_COUNT]; |
| u8 res4[IFC_CSOR_REG_LEN - IFC_CSOR_USED_LEN]; |
| struct fsl_ifc_ftim ftim_cs[CONFIG_SYS_FSL_IFC_BANK_COUNT]; |
| u8 res5[IFC_FTIM_REG_LEN - IFC_FTIM_USED_LEN]; |
| u32 rb_stat; |
| u32 res6[0x2]; |
| u32 ifc_gcr; |
| u32 res7[0x2]; |
| u32 cm_evter_stat; |
| u32 res8[0x2]; |
| u32 cm_evter_en; |
| u32 res9[0x2]; |
| u32 cm_evter_intr_en; |
| u32 res10[0x2]; |
| u32 cm_erattr0; |
| u32 cm_erattr1; |
| u32 res11[0x2]; |
| u32 ifc_ccr; |
| u32 ifc_csr; |
| u32 res12[0x2EB]; |
| struct fsl_ifc_nand ifc_nand; |
| struct fsl_ifc_nor ifc_nor; |
| struct fsl_ifc_gpcm ifc_gpcm; |
| }; |
| |
| #ifdef CONFIG_SYS_FSL_ERRATUM_IFC_A002769 |
| #undef CSPR_MSEL_NOR |
| #define CSPR_MSEL_NOR CSPR_MSEL_GPCM |
| #endif |
| #endif /* CONFIG_FSL_IFC */ |
| |
| #endif /* __ASSEMBLY__ */ |
| #endif /* __FSL_IFC_H */ |