Commit 2127435e authored by Atsushi Nemoto's avatar Atsushi Nemoto Committed by Ralf Baechle
Browse files

[MIPS] JMR3927 cleanup 



* Kill dead codes
* Rearrange irq chip handlers
* Minimize defconfig

Signed-off-by: default avatarAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 252161ec

arch/mips/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -779,6 +779,7 @@ config TOSHIBA_JMR3927 
	select SYS_SUPPORTS_LITTLE_ENDIAN

	select SYS_SUPPORTS_BIG_ENDIAN

	select TOSHIBA_BOARDS

	select GENERIC_HARDIRQS_NO__DO_IRQ



config TOSHIBA_RBTX4927

	bool "Toshiba TBTX49[23]7 board"

arch/mips/configs/jmr3927_defconfig

+73 −181
Original line number Diff line number Diff line 
#

# Automatically generated make config: don't edit

# Linux kernel version: 2.6.20

# Tue Feb 20 21:47:34 2007

# Linux kernel version: 2.6.21-rc3

# Thu Mar 15 00:40:40 2007

#

CONFIG_MIPS=y
@@ -70,7 +70,7 @@ CONFIG_GENERIC_HWEIGHT=y 
CONFIG_GENERIC_CALIBRATE_DELAY=y

CONFIG_GENERIC_TIME=y

CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y

# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set

CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y

CONFIG_DMA_NONCOHERENT=y

CONFIG_DMA_NEED_PCI_MAP_STATE=y

CONFIG_CPU_BIG_ENDIAN=y
@@ -138,12 +138,12 @@ CONFIG_ZONE_DMA_FLAG=1 
# CONFIG_HZ_48 is not set

# CONFIG_HZ_100 is not set

# CONFIG_HZ_128 is not set

# CONFIG_HZ_250 is not set

CONFIG_HZ_250=y

# CONFIG_HZ_256 is not set

CONFIG_HZ_1000=y

# CONFIG_HZ_1000 is not set

# CONFIG_HZ_1024 is not set

CONFIG_SYS_SUPPORTS_ARBIT_HZ=y

CONFIG_HZ=1000

CONFIG_HZ=250

CONFIG_PREEMPT_NONE=y

# CONFIG_PREEMPT_VOLUNTARY is not set

# CONFIG_PREEMPT is not set
@@ -175,14 +175,15 @@ CONFIG_SYSVIPC_SYSCTL=y 
# CONFIG_AUDIT is not set

# CONFIG_IKCONFIG is not set

CONFIG_SYSFS_DEPRECATED=y

CONFIG_RELAY=y

# CONFIG_RELAY is not set

# CONFIG_BLK_DEV_INITRD is not set

# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set

CONFIG_SYSCTL=y

CONFIG_EMBEDDED=y

CONFIG_SYSCTL_SYSCALL=y

CONFIG_KALLSYMS=y

# CONFIG_KALLSYMS_EXTRA_PASS is not set

CONFIG_HOTPLUG=y

# CONFIG_HOTPLUG is not set

CONFIG_PRINTK=y

CONFIG_BUG=y

CONFIG_ELF_CORE=y
@@ -217,11 +218,11 @@ CONFIG_IOSCHED_NOOP=y 
CONFIG_IOSCHED_AS=y

CONFIG_IOSCHED_DEADLINE=y

CONFIG_IOSCHED_CFQ=y

CONFIG_DEFAULT_AS=y

# CONFIG_DEFAULT_AS is not set

# CONFIG_DEFAULT_DEADLINE is not set

# CONFIG_DEFAULT_CFQ is not set

CONFIG_DEFAULT_CFQ=y

# CONFIG_DEFAULT_NOOP is not set

CONFIG_DEFAULT_IOSCHED="anticipatory"

CONFIG_DEFAULT_IOSCHED="cfq"



#

# Bus options (PCI, PCMCIA, EISA, ISA, TC)
@@ -233,12 +234,10 @@ CONFIG_MMU=y 
#

# PCCARD (PCMCIA/CardBus) support

#

# CONFIG_PCCARD is not set



#

# PCI Hotplug Support

#

# CONFIG_HOTPLUG_PCI is not set



#

# Executable file formats
@@ -250,10 +249,7 @@ CONFIG_TRAD_SIGNALS=y 
#

# Power management options

#

CONFIG_PM=y

# CONFIG_PM_LEGACY is not set

# CONFIG_PM_DEBUG is not set

# CONFIG_PM_SYSFS_DEPRECATED is not set

# CONFIG_PM is not set



#

# Networking
@@ -267,12 +263,7 @@ CONFIG_NET=y 
CONFIG_PACKET=y

# CONFIG_PACKET_MMAP is not set

CONFIG_UNIX=y

CONFIG_XFRM=y

CONFIG_XFRM_USER=y

# CONFIG_XFRM_SUB_POLICY is not set

CONFIG_XFRM_MIGRATE=y

CONFIG_NET_KEY=y

CONFIG_NET_KEY_MIGRATE=y

# CONFIG_NET_KEY is not set

CONFIG_INET=y

# CONFIG_IP_MULTICAST is not set

# CONFIG_IP_ADVANCED_ROUTER is not set
@@ -290,19 +281,18 @@ CONFIG_IP_PNP_BOOTP=y 
# CONFIG_INET_IPCOMP is not set

# CONFIG_INET_XFRM_TUNNEL is not set

# CONFIG_INET_TUNNEL is not set

CONFIG_INET_XFRM_MODE_TRANSPORT=y

CONFIG_INET_XFRM_MODE_TUNNEL=y

CONFIG_INET_XFRM_MODE_BEET=y

CONFIG_INET_DIAG=y

CONFIG_INET_TCP_DIAG=y

# CONFIG_INET_XFRM_MODE_TRANSPORT is not set

# CONFIG_INET_XFRM_MODE_TUNNEL is not set

# CONFIG_INET_XFRM_MODE_BEET is not set

# CONFIG_INET_DIAG is not set

# CONFIG_TCP_CONG_ADVANCED is not set

CONFIG_TCP_CONG_CUBIC=y

CONFIG_DEFAULT_TCP_CONG="cubic"

CONFIG_TCP_MD5SIG=y

# CONFIG_TCP_MD5SIG is not set

# CONFIG_IPV6 is not set

# CONFIG_INET6_XFRM_TUNNEL is not set

# CONFIG_INET6_TUNNEL is not set

CONFIG_NETWORK_SECMARK=y

# CONFIG_NETWORK_SECMARK is not set

# CONFIG_NETFILTER is not set



#
@@ -343,13 +333,7 @@ CONFIG_NETWORK_SECMARK=y 
# CONFIG_HAMRADIO is not set

# CONFIG_IRDA is not set

# CONFIG_BT is not set

CONFIG_IEEE80211=y

# CONFIG_IEEE80211_DEBUG is not set

CONFIG_IEEE80211_CRYPT_WEP=y

CONFIG_IEEE80211_CRYPT_CCMP=y

CONFIG_IEEE80211_SOFTMAC=y

# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set

CONFIG_WIRELESS_EXT=y

# CONFIG_IEEE80211 is not set



#

# Device Drivers
@@ -360,14 +344,12 @@ CONFIG_WIRELESS_EXT=y 
#

CONFIG_STANDALONE=y

CONFIG_PREVENT_FIRMWARE_BUILD=y

CONFIG_FW_LOADER=y

# CONFIG_SYS_HYPERVISOR is not set



#

# Connector - unified userspace <-> kernelspace linker

#

CONFIG_CONNECTOR=y

CONFIG_PROC_EVENTS=y

# CONFIG_CONNECTOR is not set



#

# Memory Technology Devices (MTD)
@@ -396,16 +378,13 @@ CONFIG_PROC_EVENTS=y 
# CONFIG_BLK_DEV_NBD is not set

# CONFIG_BLK_DEV_SX8 is not set

# CONFIG_BLK_DEV_RAM is not set

# CONFIG_BLK_DEV_INITRD is not set

CONFIG_CDROM_PKTCDVD=y

CONFIG_CDROM_PKTCDVD_BUFFERS=8

# CONFIG_CDROM_PKTCDVD_WCACHE is not set

CONFIG_ATA_OVER_ETH=y

# CONFIG_CDROM_PKTCDVD is not set

# CONFIG_ATA_OVER_ETH is not set



#

# Misc devices

#

CONFIG_SGI_IOC4=y

# CONFIG_SGI_IOC4 is not set

# CONFIG_TIFM_CORE is not set



#
@@ -416,7 +395,7 @@ CONFIG_SGI_IOC4=y 
#

# SCSI device support

#

CONFIG_RAID_ATTRS=y

# CONFIG_RAID_ATTRS is not set

# CONFIG_SCSI is not set

# CONFIG_SCSI_NETLINK is not set
@@ -462,26 +441,13 @@ CONFIG_NETDEVICES=y 
#

# PHY device support

#

CONFIG_PHYLIB=y



#

# MII PHY device drivers

#

CONFIG_MARVELL_PHY=y

CONFIG_DAVICOM_PHY=y

CONFIG_QSEMI_PHY=y

CONFIG_LXT_PHY=y

CONFIG_CICADA_PHY=y

CONFIG_VITESSE_PHY=y

CONFIG_SMSC_PHY=y

# CONFIG_BROADCOM_PHY is not set

# CONFIG_FIXED_PHY is not set

# CONFIG_PHYLIB is not set



#

# Ethernet (10 or 100Mbit)

#

CONFIG_NET_ETHERNET=y

# CONFIG_MII is not set

CONFIG_MII=y

# CONFIG_HAPPYMEAL is not set

# CONFIG_SUNGEM is not set

# CONFIG_CASSINI is not set
@@ -493,7 +459,27 @@ CONFIG_NET_ETHERNET=y 
#

# CONFIG_NET_TULIP is not set

# CONFIG_HP100 is not set

# CONFIG_NET_PCI is not set

CONFIG_NET_PCI=y

# CONFIG_PCNET32 is not set

# CONFIG_AMD8111_ETH is not set

# CONFIG_ADAPTEC_STARFIRE is not set

# CONFIG_B44 is not set

# CONFIG_FORCEDETH is not set

CONFIG_TC35815=y

# CONFIG_DGRS is not set

# CONFIG_EEPRO100 is not set

# CONFIG_E100 is not set

# CONFIG_FEALNX is not set

# CONFIG_NATSEMI is not set

# CONFIG_NE2K_PCI is not set

# CONFIG_8139CP is not set

# CONFIG_8139TOO is not set

# CONFIG_SIS900 is not set

# CONFIG_EPIC100 is not set

# CONFIG_SUNDANCE is not set

# CONFIG_TLAN is not set

# CONFIG_VIA_RHINE is not set

# CONFIG_SC92031 is not set



#

# Ethernet (1000 Mbit)
@@ -509,20 +495,21 @@ CONFIG_NET_ETHERNET=y 
# CONFIG_SKGE is not set

# CONFIG_SKY2 is not set

# CONFIG_SK98LIN is not set

# CONFIG_VIA_VELOCITY is not set

# CONFIG_TIGON3 is not set

# CONFIG_BNX2 is not set

CONFIG_QLA3XXX=y

# CONFIG_QLA3XXX is not set

# CONFIG_ATL1 is not set



#

# Ethernet (10000 Mbit)

#

# CONFIG_CHELSIO_T1 is not set

CONFIG_CHELSIO_T3=y

# CONFIG_CHELSIO_T3 is not set

# CONFIG_IXGB is not set

# CONFIG_S2IO is not set

# CONFIG_MYRI10GE is not set

CONFIG_NETXEN_NIC=y

# CONFIG_NETXEN_NIC is not set



#

# Token Ring devices
@@ -566,10 +553,7 @@ CONFIG_INPUT=y 
#

# Userland interfaces

#

CONFIG_INPUT_MOUSEDEV=y

CONFIG_INPUT_MOUSEDEV_PSAUX=y

CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024

CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768

# CONFIG_INPUT_MOUSEDEV is not set

# CONFIG_INPUT_JOYDEV is not set

# CONFIG_INPUT_TSDEV is not set

# CONFIG_INPUT_EVDEV is not set
@@ -587,21 +571,13 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 
#

# Hardware I/O ports

#

CONFIG_SERIO=y

# CONFIG_SERIO_I8042 is not set

CONFIG_SERIO_SERPORT=y

# CONFIG_SERIO_PCIPS2 is not set

# CONFIG_SERIO_LIBPS2 is not set

CONFIG_SERIO_RAW=y

# CONFIG_SERIO is not set

# CONFIG_GAMEPORT is not set



#

# Character devices

#

CONFIG_VT=y

CONFIG_VT_CONSOLE=y

CONFIG_HW_CONSOLE=y

CONFIG_VT_HW_CONSOLE_BINDING=y

# CONFIG_VT is not set

CONFIG_SERIAL_NONSTANDARD=y

# CONFIG_COMPUTONE is not set

# CONFIG_ROCKETPORT is not set
@@ -609,7 +585,7 @@ CONFIG_SERIAL_NONSTANDARD=y 
# CONFIG_DIGIEPCA is not set

# CONFIG_MOXA_INTELLIO is not set

# CONFIG_MOXA_SMARTIO is not set

CONFIG_MOXA_SMARTIO_NEW=y

# CONFIG_MOXA_SMARTIO_NEW is not set

# CONFIG_ISI is not set

# CONFIG_SYNCLINKMP is not set

# CONFIG_SYNCLINK_GT is not set
@@ -629,11 +605,12 @@ CONFIG_MOXA_SMARTIO_NEW=y 
# Non-8250 serial port support

#

CONFIG_SERIAL_CORE=y

CONFIG_SERIAL_CORE_CONSOLE=y

CONFIG_SERIAL_TXX9=y

CONFIG_HAS_TXX9_SERIAL=y

CONFIG_SERIAL_TXX9_NR_UARTS=6

# CONFIG_SERIAL_TXX9_CONSOLE is not set

# CONFIG_SERIAL_TXX9_STDSERIAL is not set

CONFIG_SERIAL_TXX9_CONSOLE=y

CONFIG_SERIAL_TXX9_STDSERIAL=y

# CONFIG_SERIAL_JSM is not set

# CONFIG_UNIX98_PTYS is not set

CONFIG_LEGACY_PTYS=y
@@ -684,6 +661,11 @@ CONFIG_LEGACY_PTY_COUNT=256 
# CONFIG_HWMON is not set

# CONFIG_HWMON_VID is not set



#

# Multifunction device drivers

#

# CONFIG_MFD_SM501 is not set



#

# Multimedia devices

#
@@ -697,51 +679,8 @@ CONFIG_LEGACY_PTY_COUNT=256 
#

# Graphics support

#

# CONFIG_FIRMWARE_EDID is not set

CONFIG_FB=y

# CONFIG_FB_CFB_FILLRECT is not set

# CONFIG_FB_CFB_COPYAREA is not set

# CONFIG_FB_CFB_IMAGEBLIT is not set

# CONFIG_FB_SVGALIB is not set

# CONFIG_FB_MACMODES is not set

# CONFIG_FB_BACKLIGHT is not set

# CONFIG_FB_MODE_HELPERS is not set

# CONFIG_FB_TILEBLITTING is not set

# CONFIG_FB_CIRRUS is not set

# CONFIG_FB_PM2 is not set

# CONFIG_FB_CYBER2000 is not set

# CONFIG_FB_ASILIANT is not set

# CONFIG_FB_IMSTT is not set

# CONFIG_FB_S1D13XXX is not set

# CONFIG_FB_NVIDIA is not set

# CONFIG_FB_RIVA is not set

# CONFIG_FB_MATROX is not set

# CONFIG_FB_RADEON is not set

# CONFIG_FB_ATY128 is not set

# CONFIG_FB_ATY is not set

# CONFIG_FB_S3 is not set

# CONFIG_FB_SAVAGE is not set

# CONFIG_FB_SIS is not set

# CONFIG_FB_NEOMAGIC is not set

# CONFIG_FB_KYRO is not set

# CONFIG_FB_3DFX is not set

# CONFIG_FB_VOODOO1 is not set

# CONFIG_FB_SMIVGX is not set

# CONFIG_FB_TRIDENT is not set

# CONFIG_FB_VIRTUAL is not set



#

# Console display driver support

#

# CONFIG_VGA_CONSOLE is not set

CONFIG_DUMMY_CONSOLE=y

# CONFIG_FRAMEBUFFER_CONSOLE is not set



#

# Logo configuration

#

# CONFIG_LOGO is not set

# CONFIG_BACKLIGHT_LCD_SUPPORT is not set

# CONFIG_FB is not set



#

# Sound
@@ -864,7 +803,7 @@ CONFIG_INOTIFY_USER=y 
CONFIG_DNOTIFY=y

# CONFIG_AUTOFS_FS is not set

# CONFIG_AUTOFS4_FS is not set

CONFIG_FUSE_FS=y

# CONFIG_FUSE_FS is not set



#

# CD-ROM/DVD Filesystems
@@ -889,14 +828,13 @@ CONFIG_SYSFS=y 
# CONFIG_TMPFS is not set

# CONFIG_HUGETLB_PAGE is not set

CONFIG_RAMFS=y

CONFIG_CONFIGFS_FS=y

# CONFIG_CONFIGFS_FS is not set



#

# Miscellaneous filesystems

#

# CONFIG_ADFS_FS is not set

# CONFIG_AFFS_FS is not set

# CONFIG_ECRYPT_FS is not set

# CONFIG_HFS_FS is not set

# CONFIG_HFSPLUS_FS is not set

# CONFIG_BEFS_FS is not set
@@ -944,10 +882,7 @@ CONFIG_MSDOS_PARTITION=y 
#

# Distributed Lock Manager

#

CONFIG_DLM=y

CONFIG_DLM_TCP=y

# CONFIG_DLM_SCTP is not set

# CONFIG_DLM_DEBUG is not set

# CONFIG_DLM is not set



#

# Profiling support
@@ -972,65 +907,22 @@ CONFIG_CMDLINE="" 
#

# Security options

#

CONFIG_KEYS=y

CONFIG_KEYS_DEBUG_PROC_KEYS=y

# CONFIG_KEYS is not set

# CONFIG_SECURITY is not set



#

# Cryptographic options

#

CONFIG_CRYPTO=y

CONFIG_CRYPTO_ALGAPI=y

CONFIG_CRYPTO_BLKCIPHER=y

CONFIG_CRYPTO_HASH=y

CONFIG_CRYPTO_MANAGER=y

CONFIG_CRYPTO_HMAC=y

CONFIG_CRYPTO_XCBC=y

CONFIG_CRYPTO_NULL=y

CONFIG_CRYPTO_MD4=y

CONFIG_CRYPTO_MD5=y

CONFIG_CRYPTO_SHA1=y

CONFIG_CRYPTO_SHA256=y

CONFIG_CRYPTO_SHA512=y

CONFIG_CRYPTO_WP512=y

CONFIG_CRYPTO_TGR192=y

CONFIG_CRYPTO_GF128MUL=y

CONFIG_CRYPTO_ECB=y

CONFIG_CRYPTO_CBC=y

CONFIG_CRYPTO_PCBC=y

CONFIG_CRYPTO_LRW=y

CONFIG_CRYPTO_DES=y

CONFIG_CRYPTO_FCRYPT=y

CONFIG_CRYPTO_BLOWFISH=y

CONFIG_CRYPTO_TWOFISH=y

CONFIG_CRYPTO_TWOFISH_COMMON=y

CONFIG_CRYPTO_SERPENT=y

CONFIG_CRYPTO_AES=y

CONFIG_CRYPTO_CAST5=y

CONFIG_CRYPTO_CAST6=y

CONFIG_CRYPTO_TEA=y

CONFIG_CRYPTO_ARC4=y

CONFIG_CRYPTO_KHAZAD=y

CONFIG_CRYPTO_ANUBIS=y

CONFIG_CRYPTO_DEFLATE=y

CONFIG_CRYPTO_MICHAEL_MIC=y

CONFIG_CRYPTO_CRC32C=y

CONFIG_CRYPTO_CAMELLIA=y



#

# Hardware crypto devices

#

# CONFIG_CRYPTO is not set



#

# Library routines

#

CONFIG_BITREVERSE=y

# CONFIG_CRC_CCITT is not set

CONFIG_CRC16=y

# CONFIG_CRC16 is not set

CONFIG_CRC32=y

CONFIG_LIBCRC32C=y

CONFIG_ZLIB_INFLATE=y

CONFIG_ZLIB_DEFLATE=y

# CONFIG_LIBCRC32C is not set

CONFIG_PLIST=y

CONFIG_HAS_IOMEM=y

CONFIG_HAS_IOPORT=y

arch/mips/jmr3927/common/prom.c

+2 −10
Original line number Diff line number Diff line
@@ -41,16 +41,6 @@ 


#include <asm/bootinfo.h>



extern int prom_argc;

extern char **prom_argv, **prom_envp;



typedef struct

{

    char *name;

/*    char *val; */

}t_env_var;





char * __init prom_getcmdline(void)

{

	return &(arcs_cmdline[0]);
@@ -60,6 +50,8 @@ void __init prom_init_cmdline(void) 
{

	char *cp;

	int actr;

	int prom_argc = fw_arg0;

	char **prom_argv = (char **) fw_arg1;



	actr = 1; /* Always ignore argv[0] */

arch/mips/jmr3927/common/puts.c

+7 −115
Original line number Diff line number Diff line
@@ -32,137 +32,29 @@ 
 *  675 Mass Ave, Cambridge, MA 02139, USA.

 */



#include <linux/types.h>

#include <asm/jmr3927/txx927.h>

#include <asm/jmr3927/tx3927.h>

#include <asm/jmr3927/jmr3927.h>



#define TIMEOUT       0xffffff

#define SLOW_DOWN



static const char digits[16] = "0123456789abcdef";



#ifdef SLOW_DOWN

#define slow_down() { int k; for (k=0; k<10000; k++); }

#else

#define slow_down()

#endif



void

putch(const unsigned char c)

prom_putchar(char c)

{

        int i = 0;



        do {

            slow_down();

            i++;

            if (i>TIMEOUT) {

            if (i>TIMEOUT)

                break;

            }

        } while (!(tx3927_sioptr(1)->cisr & TXx927_SICISR_TXALS));

	tx3927_sioptr(1)->tfifo = c;

	return;

}



unsigned char getch(void)

{

        int i = 0;

	int dicr;

	char c;



	/* diable RX int. */

	dicr = tx3927_sioptr(1)->dicr;

	tx3927_sioptr(1)->dicr = 0;



        do {

            slow_down();

            i++;

            if (i>TIMEOUT) {

                break;

            }

        } while (tx3927_sioptr(1)->disr & TXx927_SIDISR_UVALID)

		;

	c = tx3927_sioptr(1)->rfifo;



	/* clear RX int. status */

	tx3927_sioptr(1)->disr &= ~TXx927_SIDISR_RDIS;

	/* enable RX int. */

	tx3927_sioptr(1)->dicr = dicr;



	return c;

}

void

do_jmr3927_led_set(char n)

{

    /* and with current leds */

    jmr3927_led_and_set(n);

}



void

puts(unsigned char *cp)

puts(const char *cp)

{

    int i = 0;



    while (*cp) {

        do {

            slow_down();

            i++;

            if (i>TIMEOUT) {

                break;

            }

        } while (!(tx3927_sioptr(1)->cisr & TXx927_SICISR_TXALS));

	tx3927_sioptr(1)->tfifo = *cp++;

    }

    putch('\r');

    putch('\n');

}



void

fputs(unsigned char *cp)

{

    int i = 0;



    while (*cp) {

        do {

             slow_down();

            i++;

            if (i>TIMEOUT) {

                break;

            }

        } while (!(tx3927_sioptr(1)->cisr & TXx927_SICISR_TXALS));

	tx3927_sioptr(1)->tfifo = *cp++;

    }

}





void

put64(uint64_t ul)

{

    int cnt;

    unsigned ch;



    cnt = 16;            /* 16 nibbles in a 64 bit long */

    putch('0');

    putch('x');

    do {

        cnt--;

        ch = (unsigned char)(ul >> cnt * 4) & 0x0F;

                putch(digits[ch]);

    } while (cnt > 0);

}



void

put32(unsigned u)

{

    int cnt;

    unsigned ch;



    cnt = 8;            /* 8 nibbles in a 32 bit long */

    putch('0');

    putch('x');

    do {

        cnt--;

        ch = (unsigned char)(u >> cnt * 4) & 0x0F;

                putch(digits[ch]);

    } while (cnt > 0);

    while (*cp)

	prom_putchar(*cp++);

    prom_putchar('\r');

    prom_putchar('\n');

}

arch/mips/jmr3927/rbhma3100/Makefile

+0 −1
Original line number Diff line number Diff line
@@ -3,5 +3,4 @@ 
#



obj-y	 			+= init.o irq.o setup.o

obj-$(CONFIG_RUNTIME_DEBUG) 	+= debug.o

obj-$(CONFIG_KGDB)		+= kgdb_io.o