diff options
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/Kconfig | 5 | ||||
| -rw-r--r-- | arch/sh/boards/mach-ecovec24/setup.c | 27 | ||||
| -rw-r--r-- | arch/sh/boards/mach-migor/setup.c | 14 | ||||
| -rw-r--r-- | arch/sh/boards/of-generic.c | 2 | ||||
| -rw-r--r-- | arch/sh/include/asm/hugetlb.h | 54 | ||||
| -rw-r--r-- | arch/sh/include/asm/processor_32.h | 6 | ||||
| -rw-r--r-- | arch/sh/include/asm/processor_64.h | 15 | ||||
| -rw-r--r-- | arch/sh/include/asm/unistd.h | 2 | ||||
| -rw-r--r-- | arch/sh/include/uapi/asm/ioctls.h | 2 | ||||
| -rw-r--r-- | arch/sh/mm/init.c | 9 | ||||
| -rw-r--r-- | arch/sh/mm/ioremap_fixed.c | 2 |
11 files changed, 45 insertions, 93 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 1fb7b6d72baf..f82a4da7adf3 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -7,10 +7,9 @@ config SUPERH select ARCH_NO_COHERENT_DMA_MMAP if !MMU select HAVE_PATA_PLATFORM select CLKDEV_LOOKUP + select DMA_DIRECT_OPS select HAVE_IDE if HAS_IOPORT_MAP - select HAVE_MEMBLOCK select HAVE_MEMBLOCK_NODE_MAP - select NO_BOOTMEM select ARCH_DISCARD_MEMBLOCK select HAVE_OPROFILE select HAVE_GENERIC_DMA_COHERENT @@ -158,13 +157,11 @@ config SWAP_IO_SPACE bool config DMA_COHERENT - select DMA_DIRECT_OPS bool config DMA_NONCOHERENT def_bool !DMA_COHERENT select ARCH_HAS_SYNC_DMA_FOR_DEVICE - select DMA_NONCOHERENT_OPS config PGTABLE_LEVELS default 3 if X2TLB diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index adc61d14172c..06a894526a0b 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -633,7 +633,6 @@ static struct regulator_init_data cn12_power_init_data = { static struct fixed_voltage_config cn12_power_info = { .supply_name = "CN12 SD/MMC Vdd", .microvolts = 3300000, - .gpio = GPIO_PTB7, .enable_high = 1, .init_data = &cn12_power_init_data, }; @@ -646,6 +645,16 @@ static struct platform_device cn12_power = { }, }; +static struct gpiod_lookup_table cn12_power_gpiod_table = { + .dev_id = "reg-fixed-voltage.0", + .table = { + /* Offset 7 on port B */ + GPIO_LOOKUP("sh7724_pfc", GPIO_PTB7, + NULL, GPIO_ACTIVE_HIGH), + { }, + }, +}; + #if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE) /* SDHI0 */ static struct regulator_consumer_supply sdhi0_power_consumers[] = @@ -665,7 +674,6 @@ static struct regulator_init_data sdhi0_power_init_data = { static struct fixed_voltage_config sdhi0_power_info = { .supply_name = "CN11 SD/MMC Vdd", .microvolts = 3300000, - .gpio = GPIO_PTB6, .enable_high = 1, .init_data = &sdhi0_power_init_data, }; @@ -678,6 +686,16 @@ static struct platform_device sdhi0_power = { }, }; +static struct gpiod_lookup_table sdhi0_power_gpiod_table = { + .dev_id = "reg-fixed-voltage.1", + .table = { + /* Offset 6 on port B */ + GPIO_LOOKUP("sh7724_pfc", GPIO_PTB6, + NULL, GPIO_ACTIVE_HIGH), + { }, + }, +}; + static struct tmio_mmc_data sdhi0_info = { .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX, .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX, @@ -1413,6 +1431,11 @@ static int __init arch_setup(void) DMA_MEMORY_EXCLUSIVE); platform_device_add(ecovec_ceu_devices[1]); + gpiod_add_lookup_table(&cn12_power_gpiod_table); +#if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE) + gpiod_add_lookup_table(&sdhi0_power_gpiod_table); +#endif + return platform_add_devices(ecovec_devices, ARRAY_SIZE(ecovec_devices)); } diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c index 254f2c662703..f4ad33c6d2aa 100644 --- a/arch/sh/boards/mach-migor/setup.c +++ b/arch/sh/boards/mach-migor/setup.c @@ -14,7 +14,7 @@ #include <linux/mmc/host.h> #include <linux/mtd/physmap.h> #include <linux/mfd/tmio.h> -#include <linux/mtd/rawnand.h> +#include <linux/mtd/platnand.h> #include <linux/i2c.h> #include <linux/regulator/fixed.h> #include <linux/regulator/machine.h> @@ -165,23 +165,21 @@ static struct mtd_partition migor_nand_flash_partitions[] = { }, }; -static void migor_nand_flash_cmd_ctl(struct mtd_info *mtd, int cmd, +static void migor_nand_flash_cmd_ctl(struct nand_chip *chip, int cmd, unsigned int ctrl) { - struct nand_chip *chip = mtd_to_nand(mtd); - if (cmd == NAND_CMD_NONE) return; if (ctrl & NAND_CLE) - writeb(cmd, chip->IO_ADDR_W + 0x00400000); + writeb(cmd, chip->legacy.IO_ADDR_W + 0x00400000); else if (ctrl & NAND_ALE) - writeb(cmd, chip->IO_ADDR_W + 0x00800000); + writeb(cmd, chip->legacy.IO_ADDR_W + 0x00800000); else - writeb(cmd, chip->IO_ADDR_W); + writeb(cmd, chip->legacy.IO_ADDR_W); } -static int migor_nand_flash_ready(struct mtd_info *mtd) +static int migor_nand_flash_ready(struct nand_chip *chip) { return gpio_get_value(GPIO_PTA1); /* NAND_RBn */ } diff --git a/arch/sh/boards/of-generic.c b/arch/sh/boards/of-generic.c index 26789ad28193..cde370cad4ae 100644 --- a/arch/sh/boards/of-generic.c +++ b/arch/sh/boards/of-generic.c @@ -64,7 +64,7 @@ static void sh_of_smp_probe(void) init_cpu_possible(cpumask_of(0)); - for_each_node_by_type(np, "cpu") { + for_each_of_cpu_node(np) { const __be32 *cell = of_get_property(np, "reg", NULL); u64 id = -1; if (cell) id = of_read_number(cell, of_n_addr_cells(np)); diff --git a/arch/sh/include/asm/hugetlb.h b/arch/sh/include/asm/hugetlb.h index 735939c0f513..6f025fe18146 100644 --- a/arch/sh/include/asm/hugetlb.h +++ b/arch/sh/include/asm/hugetlb.h @@ -4,8 +4,6 @@ #include <asm/cacheflush.h> #include <asm/page.h> -#include <asm-generic/hugetlb.h> - static inline int is_hugepage_only_range(struct mm_struct *mm, unsigned long addr, @@ -17,6 +15,7 @@ static inline int is_hugepage_only_range(struct mm_struct *mm, * If the arch doesn't supply something else, assume that hugepage * size aligned regions are ok without further preparation. */ +#define __HAVE_ARCH_PREPARE_HUGEPAGE_RANGE static inline int prepare_hugepage_range(struct file *file, unsigned long addr, unsigned long len) { @@ -27,62 +26,17 @@ static inline int prepare_hugepage_range(struct file *file, return 0; } -static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb, - unsigned long addr, unsigned long end, - unsigned long floor, - unsigned long ceiling) -{ - free_pgd_range(tlb, addr, end, floor, ceiling); -} - -static inline void set_huge_pte_at(struct mm_struct *mm, unsigned long addr, - pte_t *ptep, pte_t pte) -{ - set_pte_at(mm, addr, ptep, pte); -} - -static inline pte_t huge_ptep_get_and_clear(struct mm_struct *mm, - unsigned long addr, pte_t *ptep) -{ - return ptep_get_and_clear(mm, addr, ptep); -} - +#define __HAVE_ARCH_HUGE_PTEP_CLEAR_FLUSH static inline void huge_ptep_clear_flush(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep) { } -static inline int huge_pte_none(pte_t pte) -{ - return pte_none(pte); -} - -static inline pte_t huge_pte_wrprotect(pte_t pte) -{ - return pte_wrprotect(pte); -} - -static inline void huge_ptep_set_wrprotect(struct mm_struct *mm, - unsigned long addr, pte_t *ptep) -{ - ptep_set_wrprotect(mm, addr, ptep); -} - -static inline int huge_ptep_set_access_flags(struct vm_area_struct *vma, - unsigned long addr, pte_t *ptep, - pte_t pte, int dirty) -{ - return ptep_set_access_flags(vma, addr, ptep, pte, dirty); -} - -static inline pte_t huge_ptep_get(pte_t *ptep) -{ - return *ptep; -} - static inline void arch_clear_hugepage_flags(struct page *page) { clear_bit(PG_dcache_clean, &page->flags); } +#include <asm-generic/hugetlb.h> + #endif /* _ASM_SH_HUGETLB_H */ diff --git a/arch/sh/include/asm/processor_32.h b/arch/sh/include/asm/processor_32.h index 95100d8a0b7b..0e0ecc0132e3 100644 --- a/arch/sh/include/asm/processor_32.h +++ b/arch/sh/include/asm/processor_32.h @@ -16,12 +16,6 @@ #include <asm/types.h> #include <asm/hw_breakpoint.h> -/* - * Default implementation of macro that returns current - * instruction pointer ("program counter"). - */ -#define current_text_addr() ({ void *pc; __asm__("mova 1f, %0\n.align 2\n1:":"=z" (pc)); pc; }) - /* Core Processor Version Register */ #define CCN_PVR 0xff000030 #define CCN_CVR 0xff000040 diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h index 777a16318aff..f3d7075648d0 100644 --- a/arch/sh/include/asm/processor_64.h +++ b/arch/sh/include/asm/processor_64.h @@ -19,21 +19,6 @@ #include <asm/types.h> #include <cpu/registers.h> -/* - * Default implementation of macro that returns current - * instruction pointer ("program counter"). - */ -#define current_text_addr() ({ \ -void *pc; \ -unsigned long long __dummy = 0; \ -__asm__("gettr tr0, %1\n\t" \ - "pta 4, tr0\n\t" \ - "gettr tr0, %0\n\t" \ - "ptabs %1, tr0\n\t" \ - :"=r" (pc), "=r" (__dummy) \ - : "1" (__dummy)); \ -pc; }) - #endif /* diff --git a/arch/sh/include/asm/unistd.h b/arch/sh/include/asm/unistd.h index b36200af9ce7..a99234b61051 100644 --- a/arch/sh/include/asm/unistd.h +++ b/arch/sh/include/asm/unistd.h @@ -5,6 +5,7 @@ # include <asm/unistd_64.h> # endif +# define __ARCH_WANT_NEW_STAT # define __ARCH_WANT_OLD_READDIR # define __ARCH_WANT_OLD_STAT # define __ARCH_WANT_STAT64 @@ -19,7 +20,6 @@ # define __ARCH_WANT_SYS_SOCKETCALL # define __ARCH_WANT_SYS_FADVISE64 # define __ARCH_WANT_SYS_GETPGRP -# define __ARCH_WANT_SYS_LLSEEK # define __ARCH_WANT_SYS_NICE # define __ARCH_WANT_SYS_OLD_GETRLIMIT # define __ARCH_WANT_SYS_OLD_UNAME diff --git a/arch/sh/include/uapi/asm/ioctls.h b/arch/sh/include/uapi/asm/ioctls.h index cc62f6f98103..11866d4f60e1 100644 --- a/arch/sh/include/uapi/asm/ioctls.h +++ b/arch/sh/include/uapi/asm/ioctls.h @@ -95,6 +95,8 @@ #define TIOCGPTLCK _IOR('T', 0x39, int) /* Get Pty lock state */ #define TIOCGEXCL _IOR('T', 0x40, int) /* Get exclusive mode state */ #define TIOCGPTPEER _IO('T', 0x41) /* Safely open the slave */ +#define TIOCGISO7816 _IOR('T', 0x42, struct serial_iso7816) +#define TIOCSISO7816 _IOWR('T', 0x43, struct serial_iso7816) #define TIOCSERCONFIG _IO('T', 83) /* 0x5453 */ #define TIOCSERGWILD _IOR('T', 84, int) /* 0x5454 */ diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index 7713c084d040..c8c13c777162 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -11,12 +11,11 @@ #include <linux/swap.h> #include <linux/init.h> #include <linux/gfp.h> -#include <linux/bootmem.h> +#include <linux/memblock.h> #include <linux/proc_fs.h> #include <linux/pagemap.h> #include <linux/percpu.h> #include <linux/io.h> -#include <linux/memblock.h> #include <linux/dma-mapping.h> #include <linux/export.h> #include <asm/mmu_context.h> @@ -128,7 +127,7 @@ static pmd_t * __init one_md_table_init(pud_t *pud) if (pud_none(*pud)) { pmd_t *pmd; - pmd = alloc_bootmem_pages(PAGE_SIZE); + pmd = memblock_alloc(PAGE_SIZE, PAGE_SIZE); pud_populate(&init_mm, pud, pmd); BUG_ON(pmd != pmd_offset(pud, 0)); } @@ -141,7 +140,7 @@ static pte_t * __init one_page_table_init(pmd_t *pmd) if (pmd_none(*pmd)) { pte_t *pte; - pte = alloc_bootmem_pages(PAGE_SIZE); + pte = memblock_alloc(PAGE_SIZE, PAGE_SIZE); pmd_populate_kernel(&init_mm, pmd, pte); BUG_ON(pte != pte_offset_kernel(pmd, 0)); } @@ -350,7 +349,7 @@ void __init mem_init(void) high_memory = max_t(void *, high_memory, __va(pgdat_end_pfn(pgdat) << PAGE_SHIFT)); - free_all_bootmem(); + memblock_free_all(); /* Set this up early, so we can take care of the zero page */ cpu_cache_init(); diff --git a/arch/sh/mm/ioremap_fixed.c b/arch/sh/mm/ioremap_fixed.c index 927a1294c465..07e744d75fa0 100644 --- a/arch/sh/mm/ioremap_fixed.c +++ b/arch/sh/mm/ioremap_fixed.c @@ -14,7 +14,7 @@ #include <linux/module.h> #include <linux/mm.h> #include <linux/io.h> -#include <linux/bootmem.h> +#include <linux/memblock.h> #include <linux/proc_fs.h> #include <asm/fixmap.h> #include <asm/page.h> |