diff options
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/arch-pxa/pxa3xx_nand.h | 18 | ||||
| -rw-r--r-- | include/asm-arm/arch-sa1100/ide.h | 6 | ||||
| -rw-r--r-- | include/asm-arm/pgtable.h | 3 | ||||
| -rw-r--r-- | include/asm-arm/plat-s3c/nand.h | 5 |
4 files changed, 29 insertions, 3 deletions
diff --git a/include/asm-arm/arch-pxa/pxa3xx_nand.h b/include/asm-arm/arch-pxa/pxa3xx_nand.h new file mode 100644 index 00000000000..81a8937486c --- /dev/null +++ b/include/asm-arm/arch-pxa/pxa3xx_nand.h @@ -0,0 +1,18 @@ +#ifndef __ASM_ARCH_PXA3XX_NAND_H +#define __ASM_ARCH_PXA3XX_NAND_H + +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> + +struct pxa3xx_nand_platform_data { + + /* the data flash bus is shared between the Static Memory + * Controller and the Data Flash Controller, the arbiter + * controls the ownership of the bus + */ + int enable_arbiter; + + struct mtd_partition *parts; + unsigned int nr_parts; +}; +#endif /* __ASM_ARCH_PXA3XX_NAND_H */ diff --git a/include/asm-arm/arch-sa1100/ide.h b/include/asm-arm/arch-sa1100/ide.h index 98b10bcf9f1..b14cbda01dc 100644 --- a/include/asm-arm/arch-sa1100/ide.h +++ b/include/asm-arm/arch-sa1100/ide.h @@ -37,12 +37,12 @@ static inline void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port, memset(hw, 0, sizeof(*hw)); - for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) { - hw->io_ports[i] = reg; + for (i = 0; i <= 7; i++) { + hw->io_ports_array[i] = reg; reg += regincr; } - hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port; + hw->io_ports.ctl_addr = ctrl_port; if (irq) *irq = 0; diff --git a/include/asm-arm/pgtable.h b/include/asm-arm/pgtable.h index 5e0182485d8..5571c13c3f3 100644 --- a/include/asm-arm/pgtable.h +++ b/include/asm-arm/pgtable.h @@ -260,6 +260,7 @@ extern struct page *empty_zero_page; #define pte_write(pte) (pte_val(pte) & L_PTE_WRITE) #define pte_dirty(pte) (pte_val(pte) & L_PTE_DIRTY) #define pte_young(pte) (pte_val(pte) & L_PTE_YOUNG) +#define pte_special(pte) (0) /* * The following only works if pte_present() is not true. @@ -280,6 +281,8 @@ PTE_BIT_FUNC(mkdirty, |= L_PTE_DIRTY); PTE_BIT_FUNC(mkold, &= ~L_PTE_YOUNG); PTE_BIT_FUNC(mkyoung, |= L_PTE_YOUNG); +static inline pte_t pte_mkspecial(pte_t pte) { return pte; } + /* * Mark the prot value as uncacheable and unbufferable. */ diff --git a/include/asm-arm/plat-s3c/nand.h b/include/asm-arm/plat-s3c/nand.h index 8816f7f9cee..ad6bbe90616 100644 --- a/include/asm-arm/plat-s3c/nand.h +++ b/include/asm-arm/plat-s3c/nand.h @@ -22,11 +22,14 @@ */ struct s3c2410_nand_set { + unsigned int disable_ecc : 1; + int nr_chips; int nr_partitions; char *name; int *nr_map; struct mtd_partition *partitions; + struct nand_ecclayout *ecc_layout; }; struct s3c2410_platform_nand { @@ -36,6 +39,8 @@ struct s3c2410_platform_nand { int twrph0; /* active time for nWE/nOE */ int twrph1; /* time for release CLE/ALE from nWE/nOE inactive */ + unsigned int ignore_unset_ecc : 1; + int nr_sets; struct s3c2410_nand_set *sets; |