Driver/IFC: Move Freescale IFC driver to a common driver

Freescale IFC controller has been used for mpc8xxx. It will be used
for ARM-based SoC as well. This patch moves the driver to driver/misc
and fix the header file includes.

Signed-off-by: York Sun <yorksun@freescale.com>

6 files changed, 3 insertions, 1130 deletions

diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c
index b5a0242e10..3e99b079c7 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu.c
@@ -17,7 +17,7 @@
 #include <asm/cache.h>
 #include <asm/io.h>
 #include <asm/mmu.h>
-#include <asm/fsl_ifc.h>
+#include <fsl_ifc.h>
 #include <asm/fsl_law.h>
 #include <asm/fsl_lbc.h>
 #include <post.h>
diff --git a/arch/powerpc/cpu/mpc85xx/spl_minimal.c b/arch/powerpc/cpu/mpc85xx/spl_minimal.c
index 199b33e3bd..9e4c6c9078 100644
--- a/arch/powerpc/cpu/mpc85xx/spl_minimal.c
+++ b/arch/powerpc/cpu/mpc85xx/spl_minimal.c
@@ -7,7 +7,7 @@
 #include <common.h>
 #include <asm/processor.h>
 #include <asm/global_data.h>
-#include <asm/fsl_ifc.h>
+#include <fsl_ifc.h>
 #include <asm/io.h>
 
 DECLARE_GLOBAL_DATA_PTR;
diff --git a/arch/powerpc/cpu/mpc8xxx/Makefile b/arch/powerpc/cpu/mpc8xxx/Makefile
index 395fed16b6..f66ee2e423 100644
--- a/arch/powerpc/cpu/mpc8xxx/Makefile
+++ b/arch/powerpc/cpu/mpc8xxx/Makefile
@@ -25,7 +25,6 @@ obj-y	+= cpu.o
 endif
 
 obj-$(CONFIG_OF_LIBFDT) += fdt.o
-obj-$(CONFIG_FSL_IFC) += fsl_ifc.o
 obj-$(CONFIG_FSL_LBC) += fsl_lbc.o
 obj-$(CONFIG_SYS_SRIO) += srio.o
 obj-$(CONFIG_FSL_LAW) += law.o
diff --git a/arch/powerpc/cpu/mpc8xxx/fsl_ifc.c b/arch/powerpc/cpu/mpc8xxx/fsl_ifc.c
deleted file mode 100644
index 2d0fb433bc..0000000000
--- a/arch/powerpc/cpu/mpc8xxx/fsl_ifc.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Copyright 2010-2011 Freescale Semiconductor, Inc.
- * Author: Dipen Dudhat <dipen.dudhat@freescale.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/fsl_ifc.h>
-
-void print_ifc_regs(void)
-{
-	int i, j;
-
-	printf("IFC Controller Registers\n");
-	for (i = 0; i < CONFIG_SYS_FSL_IFC_BANK_COUNT; i++) {
-		printf("CSPR%d:0x%08X\tAMASK%d:0x%08X\tCSOR%d:0x%08X\n",
-			i, get_ifc_cspr(i), i, get_ifc_amask(i),
-			i, get_ifc_csor(i));
-		for (j = 0; j < 4; j++)
-			printf("IFC_FTIM%d:0x%08X\n", j, get_ifc_ftim(i, j));
-	}
-}
-
-void init_early_memctl_regs(void)
-{
-#if defined(CONFIG_SYS_CSPR0) && defined(CONFIG_SYS_CSOR0)
-	set_ifc_ftim(IFC_CS0, IFC_FTIM0, CONFIG_SYS_CS0_FTIM0);
-	set_ifc_ftim(IFC_CS0, IFC_FTIM1, CONFIG_SYS_CS0_FTIM1);
-	set_ifc_ftim(IFC_CS0, IFC_FTIM2, CONFIG_SYS_CS0_FTIM2);
-	set_ifc_ftim(IFC_CS0, IFC_FTIM3, CONFIG_SYS_CS0_FTIM3);
-
-#ifndef CONFIG_A003399_NOR_WORKAROUND
-#ifdef CONFIG_SYS_CSPR0_EXT
-	set_ifc_cspr_ext(IFC_CS0, CONFIG_SYS_CSPR0_EXT);
-#endif
-	set_ifc_cspr(IFC_CS0, CONFIG_SYS_CSPR0);
-	set_ifc_amask(IFC_CS0, CONFIG_SYS_AMASK0);
-	set_ifc_csor(IFC_CS0, CONFIG_SYS_CSOR0);
-#endif
-#endif
-
-#ifdef CONFIG_SYS_CSPR1_EXT
-	set_ifc_cspr_ext(IFC_CS1, CONFIG_SYS_CSPR1_EXT);
-#endif
-#if defined(CONFIG_SYS_CSPR1) && defined(CONFIG_SYS_CSOR1)
-	set_ifc_ftim(IFC_CS1, IFC_FTIM0, CONFIG_SYS_CS1_FTIM0);
-	set_ifc_ftim(IFC_CS1, IFC_FTIM1, CONFIG_SYS_CS1_FTIM1);
-	set_ifc_ftim(IFC_CS1, IFC_FTIM2, CONFIG_SYS_CS1_FTIM2);
-	set_ifc_ftim(IFC_CS1, IFC_FTIM3, CONFIG_SYS_CS1_FTIM3);
-
-	set_ifc_csor(IFC_CS1, CONFIG_SYS_CSOR1);
-	set_ifc_amask(IFC_CS1, CONFIG_SYS_AMASK1);
-	set_ifc_cspr(IFC_CS1, CONFIG_SYS_CSPR1);
-#endif
-
-#ifdef CONFIG_SYS_CSPR2_EXT
-	set_ifc_cspr_ext(IFC_CS2, CONFIG_SYS_CSPR2_EXT);
-#endif
-#if defined(CONFIG_SYS_CSPR2) && defined(CONFIG_SYS_CSOR2)
-	set_ifc_ftim(IFC_CS2, IFC_FTIM0, CONFIG_SYS_CS2_FTIM0);
-	set_ifc_ftim(IFC_CS2, IFC_FTIM1, CONFIG_SYS_CS2_FTIM1);
-	set_ifc_ftim(IFC_CS2, IFC_FTIM2, CONFIG_SYS_CS2_FTIM2);
-	set_ifc_ftim(IFC_CS2, IFC_FTIM3, CONFIG_SYS_CS2_FTIM3);
-
-	set_ifc_csor(IFC_CS2, CONFIG_SYS_CSOR2);
-	set_ifc_amask(IFC_CS2, CONFIG_SYS_AMASK2);
-	set_ifc_cspr(IFC_CS2, CONFIG_SYS_CSPR2);
-#endif
-
-#ifdef CONFIG_SYS_CSPR3_EXT
-	set_ifc_cspr_ext(IFC_CS3, CONFIG_SYS_CSPR3_EXT);
-#endif
-#if defined(CONFIG_SYS_CSPR3) && defined(CONFIG_SYS_CSOR3)
-	set_ifc_ftim(IFC_CS3, IFC_FTIM0, CONFIG_SYS_CS3_FTIM0);
-	set_ifc_ftim(IFC_CS3, IFC_FTIM1, CONFIG_SYS_CS3_FTIM1);
-	set_ifc_ftim(IFC_CS3, IFC_FTIM2, CONFIG_SYS_CS3_FTIM2);
-	set_ifc_ftim(IFC_CS3, IFC_FTIM3, CONFIG_SYS_CS3_FTIM3);
-
-	set_ifc_cspr(IFC_CS3, CONFIG_SYS_CSPR3);
-	set_ifc_amask(IFC_CS3, CONFIG_SYS_AMASK3);
-	set_ifc_csor(IFC_CS3, CONFIG_SYS_CSOR3);
-#endif
-
-#ifdef CONFIG_SYS_CSPR4_EXT
-	set_ifc_cspr_ext(IFC_CS4, CONFIG_SYS_CSPR4_EXT);
-#endif
-#if defined(CONFIG_SYS_CSPR4) && defined(CONFIG_SYS_CSOR4)
-	set_ifc_ftim(IFC_CS4, IFC_FTIM0, CONFIG_SYS_CS4_FTIM0);
-	set_ifc_ftim(IFC_CS4, IFC_FTIM1, CONFIG_SYS_CS4_FTIM1);
-	set_ifc_ftim(IFC_CS4, IFC_FTIM2, CONFIG_SYS_CS4_FTIM2);
-	set_ifc_ftim(IFC_CS4, IFC_FTIM3, CONFIG_SYS_CS4_FTIM3);
-
-	set_ifc_cspr(IFC_CS4, CONFIG_SYS_CSPR4);
-	set_ifc_amask(IFC_CS4, CONFIG_SYS_AMASK4);
-	set_ifc_csor(IFC_CS4, CONFIG_SYS_CSOR4);
-#endif
-
-#ifdef CONFIG_SYS_CSPR5_EXT
-	set_ifc_cspr_ext(IFC_CS5, CONFIG_SYS_CSPR5_EXT);
-#endif
-#if defined(CONFIG_SYS_CSPR5) && defined(CONFIG_SYS_CSOR5)
-	set_ifc_ftim(IFC_CS5, IFC_FTIM0, CONFIG_SYS_CS5_FTIM0);
-	set_ifc_ftim(IFC_CS5, IFC_FTIM1, CONFIG_SYS_CS5_FTIM1);
-	set_ifc_ftim(IFC_CS5, IFC_FTIM2, CONFIG_SYS_CS5_FTIM2);
-	set_ifc_ftim(IFC_CS5, IFC_FTIM3, CONFIG_SYS_CS5_FTIM3);
-
-	set_ifc_cspr(IFC_CS5, CONFIG_SYS_CSPR5);
-	set_ifc_amask(IFC_CS5, CONFIG_SYS_AMASK5);
-	set_ifc_csor(IFC_CS5, CONFIG_SYS_CSOR5);
-#endif
-
-#ifdef CONFIG_SYS_CSPR6_EXT
-	set_ifc_cspr_ext(IFC_CS6, CONFIG_SYS_CSPR6_EXT);
-#endif
-#if defined(CONFIG_SYS_CSPR6) && defined(CONFIG_SYS_CSOR6)
-	set_ifc_ftim(IFC_CS6, IFC_FTIM0, CONFIG_SYS_CS6_FTIM0);
-	set_ifc_ftim(IFC_CS6, IFC_FTIM1, CONFIG_SYS_CS6_FTIM1);
-	set_ifc_ftim(IFC_CS6, IFC_FTIM2, CONFIG_SYS_CS6_FTIM2);
-	set_ifc_ftim(IFC_CS6, IFC_FTIM3, CONFIG_SYS_CS6_FTIM3);
-
-	set_ifc_cspr(IFC_CS6, CONFIG_SYS_CSPR6);
-	set_ifc_amask(IFC_CS6, CONFIG_SYS_AMASK6);
-	set_ifc_csor(IFC_CS6, CONFIG_SYS_CSOR6);
-#endif
-
-#ifdef CONFIG_SYS_CSPR7_EXT
-	set_ifc_cspr_ext(IFC_CS7, CONFIG_SYS_CSPR7_EXT);
-#endif
-#if defined(CONFIG_SYS_CSPR7) && defined(CONFIG_SYS_CSOR7)
-	set_ifc_ftim(IFC_CS7, IFC_FTIM0, CONFIG_SYS_CS7_FTIM0);
-	set_ifc_ftim(IFC_CS7, IFC_FTIM1, CONFIG_SYS_CS7_FTIM1);
-	set_ifc_ftim(IFC_CS7, IFC_FTIM2, CONFIG_SYS_CS7_FTIM2);
-	set_ifc_ftim(IFC_CS7, IFC_FTIM3, CONFIG_SYS_CS7_FTIM3);
-
-	set_ifc_cspr(IFC_CS7, CONFIG_SYS_CSPR7);
-	set_ifc_amask(IFC_CS7, CONFIG_SYS_AMASK7);
-	set_ifc_csor(IFC_CS7, CONFIG_SYS_CSOR7);
-#endif
-}
diff --git a/arch/powerpc/include/asm/fsl_ifc.h b/arch/powerpc/include/asm/fsl_ifc.h
deleted file mode 100644
index a945e4b2d4..0000000000
--- a/arch/powerpc/include/asm/fsl_ifc.h
+++ /dev/null
@@ -1,986 +0,0 @@
-/*
- * Copyright 2010-2011 Freescale Semiconductor, Inc.
- * Author: Dipen Dudhat <dipen.dudhat@freescale.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef __ASM_PPC_FSL_IFC_H
-#define __ASM_PPC_FSL_IFC_H
-
-#ifdef CONFIG_FSL_IFC
-#include <config.h>
-#include <common.h>
-
-/*
- * 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
-/* 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
-/* 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
-/* 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);
-
-#define IFC_BASE_ADDR ((struct fsl_ifc *)CONFIG_SYS_IFC_ADDR)
-
-#define get_ifc_cspr_ext(i) (in_be32(&(IFC_BASE_ADDR)->cspr_cs[i].cspr_ext))
-#define get_ifc_cspr(i) (in_be32(&(IFC_BASE_ADDR)->cspr_cs[i].cspr))
-#define get_ifc_csor_ext(i) (in_be32(&(IFC_BASE_ADDR)->csor_cs[i].csor_ext))
-#define get_ifc_csor(i) (in_be32(&(IFC_BASE_ADDR)->csor_cs[i].csor))
-#define get_ifc_amask(i) (in_be32(&(IFC_BASE_ADDR)->amask_cs[i].amask))
-#define get_ifc_ftim(i, j) (in_be32(&(IFC_BASE_ADDR)->ftim_cs[i].ftim[j]))
-
-#define set_ifc_cspr_ext(i, v) (out_be32(&(IFC_BASE_ADDR)->cspr_cs[i].cspr_ext, v))
-#define set_ifc_cspr(i, v) (out_be32(&(IFC_BASE_ADDR)->cspr_cs[i].cspr, v))
-#define set_ifc_csor_ext(i, v) (out_be32(&(IFC_BASE_ADDR)->csor_cs[i].csor_ext, v))
-#define set_ifc_csor(i, v) (out_be32(&(IFC_BASE_ADDR)->csor_cs[i].csor, v))
-#define set_ifc_amask(i, v) (out_be32(&(IFC_BASE_ADDR)->amask_cs[i].amask, v))
-#define set_ifc_ftim(i, j, v) \
-			(out_be32(&(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 /* __ASM_PPC_FSL_IFC_H */
diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index 80817dcbc4..9b386ee6b2 100644
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -15,7 +15,7 @@
 #include <asm/types.h>
 #include <asm/fsl_dma.h>
 #include <asm/fsl_i2c.h>
-#include <asm/fsl_ifc.h>
+#include <fsl_ifc.h>
 #include <asm/fsl_lbc.h>
 #include <asm/fsl_fman.h>
 #include <fsl_immap.h>