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Commit f5b8fcb4 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'for-linus' of git://github.com/realmz/blackfin-linux 

Pull blackfin updates from Steven Miao.

* tag 'for-linus' of git://github.com/realmz/blackfin-linux:
  bfin cache: dcplb map: add 16M dcplb map for BF60x
  blackfin: smp: fix smp build after drop asm/system.h
  blackfin: fix bootup core clock and system clock display
  Platform Nand: Set the GPIO for NAND read as input
  blackfin: rename vmImage to uImage after we move to buildroot
  blackfin: twi: Remove bogus #endif
  bf609: rsi: Add bf609 rsi MMR macro and board platform data.
  blackfin: dmc: Improve DDR2 write through in DMC effict controller.
parents a1f0bccc 5ae89ee0

arch/blackfin/Makefile

+3 −3
Original line number Diff line number Diff line
@@ -141,11 +141,11 @@ archclean: 


INSTALL_PATH ?= /tftpboot

boot := arch/$(ARCH)/boot

BOOT_TARGETS = vmImage vmImage.bin vmImage.bz2 vmImage.gz vmImage.lzma vmImage.lzo vmImage.xip

BOOT_TARGETS = uImage uImage.bin uImage.bz2 uImage.gz uImage.lzma uImage.lzo uImage.xip

PHONY += $(BOOT_TARGETS) install

KBUILD_IMAGE := $(boot)/vmImage

KBUILD_IMAGE := $(boot)/uImage



all: vmImage

all: uImage



$(BOOT_TARGETS): vmlinux

	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@

arch/blackfin/boot/Makefile

+8 −8
Original line number Diff line number Diff line
@@ -6,7 +6,7 @@ 
# for more details.

#



targets := vmImage vmImage.bin vmImage.bz2 vmImage.gz vmImage.lzma vmImage.lzo vmImage.xip

targets := uImage uImage.bin uImage.bz2 uImage.gz uImage.lzma uImage.lzo uImage.xip

extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma vmlinux.bin.lzo vmlinux.bin.xip



ifeq ($(CONFIG_RAMKERNEL),y)
@@ -39,22 +39,22 @@ quiet_cmd_mk_bin_xip = BIN $@ 
$(obj)/vmlinux.bin.xip: $(obj)/vmlinux.bin FORCE

	$(call if_changed,mk_bin_xip)



$(obj)/vmImage.bin: $(obj)/vmlinux.bin

$(obj)/uImage.bin: $(obj)/vmlinux.bin

	$(call if_changed,uimage,none)



$(obj)/vmImage.bz2: $(obj)/vmlinux.bin.bz2

$(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2

	$(call if_changed,uimage,bzip2)



$(obj)/vmImage.gz: $(obj)/vmlinux.bin.gz

$(obj)/uImage.gz: $(obj)/vmlinux.bin.gz

	$(call if_changed,uimage,gzip)



$(obj)/vmImage.lzma: $(obj)/vmlinux.bin.lzma

$(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma

	$(call if_changed,uimage,lzma)



$(obj)/vmImage.lzo: $(obj)/vmlinux.bin.lzo

$(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo

	$(call if_changed,uimage,lzo)



$(obj)/vmImage.xip: $(obj)/vmlinux.bin.xip

$(obj)/uImage.xip: $(obj)/vmlinux.bin.xip

	$(call if_changed,uimage,none)



suffix-y                      := bin
@@ -64,7 +64,7 @@ suffix-$(CONFIG_KERNEL_LZMA) := lzma 
suffix-$(CONFIG_KERNEL_LZO)   := lzo

suffix-$(CONFIG_ROMKERNEL)    := xip



$(obj)/vmImage: $(obj)/vmImage.$(suffix-y)

$(obj)/uImage: $(obj)/uImage.$(suffix-y)

	@ln -sf $(notdir $<) $@



install:

arch/blackfin/include/asm/atomic.h

+2 −0
Original line number Diff line number Diff line
@@ -11,7 +11,9 @@ 


#ifdef CONFIG_SMP



#include <asm/barrier.h>

#include <linux/linkage.h>

#include <linux/types.h>



asmlinkage int __raw_uncached_fetch_asm(const volatile int *ptr);

asmlinkage int __raw_atomic_update_asm(volatile int *ptr, int value);

arch/blackfin/include/asm/bfin_sdh.h

+29 −2
Original line number Diff line number Diff line
@@ -24,18 +24,27 @@ struct bfin_sd_host { 
#define CMD_INT_E          (1 << 8)    /* Command Interrupt */

#define CMD_PEND_E         (1 << 9)    /* Command Pending */

#define CMD_E              (1 << 10)   /* Command Enable */

#ifdef RSI_BLKSZ

#define CMD_CRC_CHECK_D    (1 << 11)   /* CRC Check is disabled */

#define CMD_DATA0_BUSY     (1 << 12)   /* Check for Busy State on the DATA0 pin */

#endif



/* SDH_PWR_CTL bitmasks */

#ifndef RSI_BLKSZ

#define PWR_ON             0x3         /* Power On */

#define SD_CMD_OD          (1 << 6)    /* Open Drain Output */

#define ROD_CTL            (1 << 7)    /* Rod Control */

#endif



/* SDH_CLK_CTL bitmasks */

#define CLKDIV             0xff        /* MC_CLK Divisor */

#define CLK_E              (1 << 8)    /* MC_CLK Bus Clock Enable */

#define PWR_SV_E           (1 << 9)    /* Power Save Enable */

#define CLKDIV_BYPASS      (1 << 10)   /* Bypass Divisor */

#define WIDE_BUS           (1 << 11)   /* Wide Bus Mode Enable */

#define BUS_MODE_MASK      0x1800      /* Bus Mode Mask */

#define STD_BUS_1          0x000       /* Standard Bus 1 bit mode */

#define WIDE_BUS_4         0x800       /* Wide Bus 4 bit mode */

#define BYTE_BUS_8         0x1000      /* Byte Bus 8 bit mode */



/* SDH_RESP_CMD bitmasks */

#define RESP_CMD           0x3f        /* Response Command */
@@ -45,7 +54,13 @@ struct bfin_sd_host { 
#define DTX_DIR            (1 << 1)    /* Data Transfer Direction */

#define DTX_MODE           (1 << 2)    /* Data Transfer Mode */

#define DTX_DMA_E          (1 << 3)    /* Data Transfer DMA Enable */

#ifndef RSI_BLKSZ

#define DTX_BLK_LGTH       (0xf << 4)  /* Data Transfer Block Length */

#else



/* Bit masks for SDH_BLK_SIZE */

#define DTX_BLK_LGTH       0x1fff      /* Data Transfer Block Length */

#endif



/* SDH_STATUS bitmasks */

#define CMD_CRC_FAIL       (1 << 0)    /* CMD CRC Fail */
@@ -114,10 +129,14 @@ struct bfin_sd_host { 
/* SDH_E_STATUS bitmasks */

#define SDIO_INT_DET       (1 << 1)    /* SDIO Int Detected */

#define SD_CARD_DET        (1 << 4)    /* SD Card Detect */

#define SD_CARD_BUSYMODE   (1 << 31)   /* Card is in Busy mode */

#define SD_CARD_SLPMODE    (1 << 30)   /* Card in Sleep Mode */

#define SD_CARD_READY      (1 << 17)   /* Card Ready */



/* SDH_E_MASK bitmasks */

#define SDIO_MSK           (1 << 1)    /* Mask SDIO Int Detected */

#define SCD_MSK            (1 << 6)    /* Mask Card Detect */

#define SCD_MSK            (1 << 4)    /* Mask Card Detect */

#define CARD_READY_MSK     (1 << 16)   /* Mask Card Ready */



/* SDH_CFG bitmasks */

#define CLKS_EN            (1 << 0)    /* Clocks Enable */
@@ -126,7 +145,15 @@ struct bfin_sd_host { 
#define SD_RST             (1 << 4)    /* SDMMC Reset */

#define PUP_SDDAT          (1 << 5)    /* Pull-up SD_DAT */

#define PUP_SDDAT3         (1 << 6)    /* Pull-up SD_DAT3 */

#ifndef RSI_BLKSZ

#define PD_SDDAT3          (1 << 7)    /* Pull-down SD_DAT3 */

#else

#define PWR_ON             0x600       /* Power On */

#define SD_CMD_OD          (1 << 11)   /* Open Drain Output */

#define BOOT_EN            (1 << 12)   /* Boot Enable */

#define BOOT_MODE          (1 << 13)   /* Alternate Boot Mode */

#define BOOT_ACK_EN        (1 << 14)   /* Boot ACK is expected */

#endif



/* SDH_RD_WAIT_EN bitmasks */

#define RWR                (1 << 0)    /* Read Wait Request */

arch/blackfin/include/asm/bitops.h

+1 −0
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ 
#include <asm-generic/bitops/non-atomic.h>

#else



#include <asm/barrier.h>

#include <asm/byteorder.h>	/* swab32 */

#include <linux/linkage.h>