diff --git a/arch/arm/cpu/armv7/am33xx/elm.c b/arch/arm/cpu/armv7/am33xx/elm.c index 9eed23d75af0661e1eb6d2a79e44c1895c1a4c51..41df6129564d0ba2b2006f00763106681d40105c 100644 --- a/arch/arm/cpu/armv7/am33xx/elm.c +++ b/arch/arm/cpu/armv7/am33xx/elm.c @@ -33,7 +33,7 @@ #include <asm/io.h> #include <asm/errno.h> #include <asm/arch/cpu.h> -#include <asm/arch/omap_gpmc.h> +#include <asm/omap_gpmc.h> #include <asm/arch/elm.h> #define ELM_DEFAULT_POLY (0) diff --git a/arch/arm/include/asm/arch-am33xx/omap_gpmc.h b/arch/arm/include/asm/arch-am33xx/omap_gpmc.h index 572f9d0b27cc4e601407444029aa17c34612e3b3..d03f1dbd8666e58f2f84aa1879c80d1a931cd3bf 100644 --- a/arch/arm/include/asm/arch-am33xx/omap_gpmc.h +++ b/arch/arm/include/asm/arch-am33xx/omap_gpmc.h @@ -23,63 +23,7 @@ #ifndef __ASM_ARCH_OMAP_GPMC_H #define __ASM_ARCH_OMAP_GPMC_H -#define GPMC_BUF_EMPTY 0 -#define GPMC_BUF_FULL 1 - -#define ECCCLEAR (0x1 << 8) -#define ECCRESULTREG1 (0x1 << 0) -#define ECCSIZE512BYTE 0xFF -#define ECCSIZE1 (ECCSIZE512BYTE << 22) -#define ECCSIZE0 (ECCSIZE512BYTE << 12) -#define ECCSIZE0SEL (0x000 << 0) - -/* Generic ECC Layouts */ -/* Large Page x8 NAND device Layout */ -#ifdef GPMC_NAND_ECC_LP_x8_LAYOUT -#define GPMC_NAND_HW_ECC_LAYOUT {\ - .eccbytes = 12,\ - .eccpos = {1, 2, 3, 4, 5, 6, 7, 8,\ - 9, 10, 11, 12},\ - .oobfree = {\ - {.offset = 13,\ - .length = 51 } } \ -} -#endif - -/* Large Page x16 NAND device Layout */ -#ifdef GPMC_NAND_ECC_LP_x16_LAYOUT -#define GPMC_NAND_HW_ECC_LAYOUT {\ - .eccbytes = 12,\ - .eccpos = {2, 3, 4, 5, 6, 7, 8, 9,\ - 10, 11, 12, 13},\ - .oobfree = {\ - {.offset = 14,\ - .length = 50 } } \ -} -#endif - -/* Small Page x8 NAND device Layout */ -#ifdef GPMC_NAND_ECC_SP_x8_LAYOUT -#define GPMC_NAND_HW_ECC_LAYOUT {\ - .eccbytes = 3,\ - .eccpos = {1, 2, 3},\ - .oobfree = {\ - {.offset = 4,\ - .length = 12 } } \ -} -#endif - -/* Small Page x16 NAND device Layout */ -#ifdef GPMC_NAND_ECC_SP_x16_LAYOUT -#define GPMC_NAND_HW_ECC_LAYOUT {\ - .eccbytes = 3,\ - .eccpos = {2, 3, 4},\ - .oobfree = {\ - {.offset = 5,\ - .length = 11 } } \ -} -#endif - +/* These GPMC_NAND_HW_BCHx_ECC_LAYOUT defines are based on AM33xx ELM */ #define GPMC_NAND_HW_BCH4_ECC_LAYOUT {\ .eccbytes = 32,\ .eccpos = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,\ diff --git a/arch/arm/include/asm/arch-omap3/omap_gpmc.h b/arch/arm/include/asm/arch-omap3/omap_gpmc.h index 800e4ee4a2c061eeae62142a4f5478da2ccb7da8..13efab02e4fae59112ced15d6fca2ee635614570 100644 --- a/arch/arm/include/asm/arch-omap3/omap_gpmc.h +++ b/arch/arm/include/asm/arch-omap3/omap_gpmc.h @@ -23,63 +23,6 @@ #ifndef __ASM_ARCH_OMAP_GPMC_H #define __ASM_ARCH_OMAP_GPMC_H -#define GPMC_BUF_EMPTY 0 -#define GPMC_BUF_FULL 1 - -#define ECCCLEAR (0x1 << 8) -#define ECCRESULTREG1 (0x1 << 0) -#define ECCSIZE512BYTE 0xFF -#define ECCSIZE1 (ECCSIZE512BYTE << 22) -#define ECCSIZE0 (ECCSIZE512BYTE << 12) -#define ECCSIZE0SEL (0x000 << 0) - -/* Generic ECC Layouts */ -/* Large Page x8 NAND device Layout */ -#ifdef GPMC_NAND_ECC_LP_x8_LAYOUT -#define GPMC_NAND_HW_ECC_LAYOUT {\ - .eccbytes = 12,\ - .eccpos = {1, 2, 3, 4, 5, 6, 7, 8,\ - 9, 10, 11, 12},\ - .oobfree = {\ - {.offset = 13,\ - .length = 51 } } \ -} -#endif - -/* Large Page x16 NAND device Layout */ -#ifdef GPMC_NAND_ECC_LP_x16_LAYOUT -#define GPMC_NAND_HW_ECC_LAYOUT {\ - .eccbytes = 12,\ - .eccpos = {2, 3, 4, 5, 6, 7, 8, 9,\ - 10, 11, 12, 13},\ - .oobfree = {\ - {.offset = 14,\ - .length = 50 } } \ -} -#endif - -/* Small Page x8 NAND device Layout */ -#ifdef GPMC_NAND_ECC_SP_x8_LAYOUT -#define GPMC_NAND_HW_ECC_LAYOUT {\ - .eccbytes = 3,\ - .eccpos = {1, 2, 3},\ - .oobfree = {\ - {.offset = 4,\ - .length = 12 } } \ -} -#endif - -/* Small Page x16 NAND device Layout */ -#ifdef GPMC_NAND_ECC_SP_x16_LAYOUT -#define GPMC_NAND_HW_ECC_LAYOUT {\ - .eccbytes = 3,\ - .eccpos = {2, 3, 4},\ - .oobfree = {\ - {.offset = 5,\ - .length = 11 } } \ -} -#endif - /* GPMC CS configuration for an SMSC LAN9221 ethernet controller */ #define NET_LAN9221_GPMC_CONFIG1 0x00001000 #define NET_LAN9221_GPMC_CONFIG2 0x00060700 diff --git a/arch/arm/include/asm/omap_gpmc.h b/arch/arm/include/asm/omap_gpmc.h new file mode 100644 index 0000000000000000000000000000000000000000..5cb1df179a7163b882ef024469ef0de32f750f66 --- /dev/null +++ b/arch/arm/include/asm/omap_gpmc.h @@ -0,0 +1,87 @@ +/* + * (C) Copyright 2004-2008 Texas Instruments, <www.ti.com> + * Rohit Choraria <rohitkc@ti.com> + * + * (C) Copyright 2013 Andreas Bießmann <andreas.devel@googlemail.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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; either version 2 of + * the License, or (at your option) any later version. + * + * 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., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef __ASM_OMAP_GPMC_H +#define __ASM_OMAP_GPMC_H + +#include <asm/arch/omap_gpmc.h> + +#define GPMC_BUF_EMPTY 0 +#define GPMC_BUF_FULL 1 + +#define ECCCLEAR (0x1 << 8) +#define ECCRESULTREG1 (0x1 << 0) +#define ECCSIZE512BYTE 0xFF +#define ECCSIZE1 (ECCSIZE512BYTE << 22) +#define ECCSIZE0 (ECCSIZE512BYTE << 12) +#define ECCSIZE0SEL (0x000 << 0) + +/* Generic ECC Layouts */ +/* Large Page x8 NAND device Layout */ +#ifdef GPMC_NAND_ECC_LP_x8_LAYOUT +#define GPMC_NAND_HW_ECC_LAYOUT {\ + .eccbytes = 12,\ + .eccpos = {1, 2, 3, 4, 5, 6, 7, 8,\ + 9, 10, 11, 12},\ + .oobfree = {\ + {.offset = 13,\ + .length = 51 } } \ +} +#endif + +/* Large Page x16 NAND device Layout */ +#ifdef GPMC_NAND_ECC_LP_x16_LAYOUT +#define GPMC_NAND_HW_ECC_LAYOUT {\ + .eccbytes = 12,\ + .eccpos = {2, 3, 4, 5, 6, 7, 8, 9,\ + 10, 11, 12, 13},\ + .oobfree = {\ + {.offset = 14,\ + .length = 50 } } \ +} +#endif + +/* Small Page x8 NAND device Layout */ +#ifdef GPMC_NAND_ECC_SP_x8_LAYOUT +#define GPMC_NAND_HW_ECC_LAYOUT {\ + .eccbytes = 3,\ + .eccpos = {1, 2, 3},\ + .oobfree = {\ + {.offset = 4,\ + .length = 12 } } \ +} +#endif + +/* Small Page x16 NAND device Layout */ +#ifdef GPMC_NAND_ECC_SP_x16_LAYOUT +#define GPMC_NAND_HW_ECC_LAYOUT {\ + .eccbytes = 3,\ + .eccpos = {2, 3, 4},\ + .oobfree = {\ + {.offset = 5,\ + .length = 11 } } \ +} +#endif + +#endif /* __ASM_OMAP_GPMC_H */ diff --git a/board/isee/igep00x0/igep00x0.c b/board/isee/igep00x0/igep00x0.c index 2bac916576511b6ec889f4c5f8622d4a7631709a..0d4679dfb9133a050c46b3ab955edf1338ffc150 100644 --- a/board/isee/igep00x0/igep00x0.c +++ b/board/isee/igep00x0/igep00x0.c @@ -24,7 +24,7 @@ #include <twl4030.h> #include <netdev.h> #include <asm/gpio.h> -#include <asm/arch/omap_gpmc.h> +#include <asm/omap_gpmc.h> #include <asm/io.h> #include <asm/arch/mem.h> #include <asm/arch/mmc_host_def.h> diff --git a/board/overo/overo.c b/board/overo/overo.c index 8690450fa8f935328a7570237031187a317e2770..c10c44c6065224c670ab97ddec6de9038b5f7fce 100644 --- a/board/overo/overo.c +++ b/board/overo/overo.c @@ -37,7 +37,7 @@ #include <asm/arch/mux.h> #include <asm/arch/mem.h> #include <asm/arch/sys_proto.h> -#include <asm/arch/omap_gpmc.h> +#include <asm/omap_gpmc.h> #include <asm/gpio.h> #include <asm/mach-types.h> #include "overo.h" diff --git a/drivers/mtd/nand/omap_gpmc.c b/drivers/mtd/nand/omap_gpmc.c index bbf5443ec8af0b7c0c0f4a517dea1a750e6a11e3..c7d499990307926a45d22e5ea219fe154f37a585 100644 --- a/drivers/mtd/nand/omap_gpmc.c +++ b/drivers/mtd/nand/omap_gpmc.c @@ -26,7 +26,7 @@ #include <asm/errno.h> #include <asm/arch/mem.h> #include <asm/arch/cpu.h> -#include <asm/arch/omap_gpmc.h> +#include <asm/omap_gpmc.h> #include <linux/mtd/nand_ecc.h> #include <linux/compiler.h> #include <nand.h>