summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--arch/arm/common/scoop.c20
-rw-r--r--arch/arm/mach-pxa/corgi.c1
-rw-r--r--arch/arm/mach-sa1100/collie.c6
-rw-r--r--arch/arm/mm/alignment.c11
-rw-r--r--arch/arm/tools/mach-types90
-rw-r--r--drivers/char/s3c2410-rtc.c1
-rw-r--r--drivers/serial/imx.c9
-rw-r--r--drivers/serial/s3c2410.c3
-rw-r--r--include/asm-arm/arch-imx/imx-regs.h2
-rw-r--r--include/asm-arm/hardware/scoop.h2
10 files changed, 129 insertions, 16 deletions
diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c
index d3a04c2..9e5245c 100644
--- a/arch/arm/common/scoop.c
+++ b/arch/arm/common/scoop.c
@@ -26,6 +26,8 @@ struct scoop_pcmcia_dev *scoop_devs;
struct scoop_dev {
void *base;
spinlock_t scoop_lock;
+ unsigned short suspend_clr;
+ unsigned short suspend_set;
u32 scoop_gpwr;
};
@@ -90,14 +92,24 @@ EXPORT_SYMBOL(reset_scoop);
EXPORT_SYMBOL(read_scoop_reg);
EXPORT_SYMBOL(write_scoop_reg);
+static void check_scoop_reg(struct scoop_dev *sdev)
+{
+ unsigned short mcr;
+
+ mcr = SCOOP_REG(sdev->base, SCOOP_MCR);
+ if ((mcr & 0x100) == 0)
+ SCOOP_REG(sdev->base, SCOOP_MCR) = 0x0101;
+}
+
#ifdef CONFIG_PM
static int scoop_suspend(struct device *dev, pm_message_t state, uint32_t level)
{
if (level == SUSPEND_POWER_DOWN) {
struct scoop_dev *sdev = dev_get_drvdata(dev);
- sdev->scoop_gpwr = SCOOP_REG(sdev->base,SCOOP_GPWR);
- SCOOP_REG(sdev->base,SCOOP_GPWR) = 0;
+ check_scoop_reg(sdev);
+ sdev->scoop_gpwr = SCOOP_REG(sdev->base, SCOOP_GPWR);
+ SCOOP_REG(sdev->base, SCOOP_GPWR) = (sdev->scoop_gpwr & ~sdev->suspend_clr) | sdev->suspend_set;
}
return 0;
}
@@ -107,6 +119,7 @@ static int scoop_resume(struct device *dev, uint32_t level)
if (level == RESUME_POWER_ON) {
struct scoop_dev *sdev = dev_get_drvdata(dev);
+ check_scoop_reg(sdev);
SCOOP_REG(sdev->base,SCOOP_GPWR) = sdev->scoop_gpwr;
}
return 0;
@@ -151,6 +164,9 @@ int __init scoop_probe(struct device *dev)
SCOOP_REG(devptr->base, SCOOP_GPCR) = inf->io_dir & 0xffff;
SCOOP_REG(devptr->base, SCOOP_GPWR) = inf->io_out & 0xffff;
+ devptr->suspend_clr = inf->suspend_clr;
+ devptr->suspend_set = inf->suspend_set;
+
return 0;
}
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index be37586..60c8b9d 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -36,6 +36,7 @@
#include <asm/arch/mmc.h>
#include <asm/arch/udc.h>
#include <asm/arch/corgi.h>
+#include <asm/arch/sharpsl.h>
#include <asm/mach/sharpsl_param.h>
#include <asm/hardware/scoop.h>
diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c
index 25d6a4e..6ecab7e 100644
--- a/arch/arm/mach-sa1100/collie.c
+++ b/arch/arm/mach-sa1100/collie.c
@@ -111,11 +111,11 @@ static struct mtd_partition collie_partitions[] = {
static void collie_set_vpp(int vpp)
{
- write_scoop_reg(&colliescoop_device.dev, SCOOP_GPCR, read_scoop_reg(SCOOP_GPCR) | COLLIE_SCP_VPEN);
+ write_scoop_reg(&colliescoop_device.dev, SCOOP_GPCR, read_scoop_reg(&colliescoop_device.dev, SCOOP_GPCR) | COLLIE_SCP_VPEN);
if (vpp)
- write_scoop_reg(&colliescoop_device.dev, SCOOP_GPWR, read_scoop_reg(SCOOP_GPWR) | COLLIE_SCP_VPEN);
+ write_scoop_reg(&colliescoop_device.dev, SCOOP_GPWR, read_scoop_reg(&colliescoop_device.dev, SCOOP_GPWR) | COLLIE_SCP_VPEN);
else
- write_scoop_reg(&colliescoop_device.dev, SCOOP_GPWR, read_scoop_reg(SCOOP_GPWR) & ~COLLIE_SCP_VPEN);
+ write_scoop_reg(&colliescoop_device.dev, SCOOP_GPWR, read_scoop_reg(&colliescoop_device.dev, SCOOP_GPWR) & ~COLLIE_SCP_VPEN);
}
static struct flash_platform_data collie_flash_data = {
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index 4b39d86..f35e69e 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -330,6 +330,9 @@ do_alignment_ldrdstrd(unsigned long addr, unsigned long instr,
{
unsigned int rd = RD_BITS(instr);
+ if (((rd & 1) == 1) || (rd == 14))
+ goto bad;
+
ai_dword += 1;
if (user_mode(regs))
@@ -361,7 +364,8 @@ do_alignment_ldrdstrd(unsigned long addr, unsigned long instr,
}
return TYPE_LDST;
-
+ bad:
+ return TYPE_ERROR;
fault:
return TYPE_FAULT;
}
@@ -663,6 +667,8 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
else if ((instr & 0x001000f0) == 0x000000d0 || /* LDRD */
(instr & 0x001000f0) == 0x000000f0) /* STRD */
handler = do_alignment_ldrdstrd;
+ else if ((instr & 0x01f00ff0) == 0x01000090) /* SWP */
+ goto swp;
else
goto bad;
break;
@@ -733,6 +739,9 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
do_bad_area(current, current->mm, addr, fsr, regs);
return 0;
+ swp:
+ printk(KERN_ERR "Alignment trap: not handling swp instruction\n");
+
bad:
/*
* Oops, we didn't handle the instruction.
diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index 6d3a79e..ae7c64b 100644
--- a/arch/arm/tools/mach-types
+++ b/arch/arm/tools/mach-types
@@ -2,11 +2,17 @@
#
# This file is linux/arch/arm/tools/mach-types
#
+# Up to date versions of this file can be obtained from:
+#
+# http://www.arm.linux.org.uk/developer/machines/?action=download
+#
# Please do not send patches to this file; it is automatically generated!
# To add an entry into this database, please see Documentation/arm/README,
-# or contact rmk@arm.linux.org.uk
+# or visit:
+#
+# http://www.arm.linux.org.uk/developer/machines/?action=new
#
-# Last update: Thu Jun 23 20:19:33 2005
+# Last update: Mon Oct 10 09:46:25 2005
#
# machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number
#
@@ -421,7 +427,7 @@ mt02 MACH_MT02 MT02 410
mport3s MACH_MPORT3S MPORT3S 411
ra_alpha MACH_RA_ALPHA RA_ALPHA 412
xcep MACH_XCEP XCEP 413
-arcom_mercury MACH_ARCOM_MERCURY ARCOM_MERCURY 414
+arcom_vulcan MACH_ARCOM_VULCAN ARCOM_VULCAN 414
stargate MACH_STARGATE STARGATE 415
armadilloj MACH_ARMADILLOJ ARMADILLOJ 416
elroy_jack MACH_ELROY_JACK ELROY_JACK 417
@@ -454,7 +460,7 @@ esl_sarva MACH_ESL_SARVA ESL_SARVA 443
xm250 MACH_XM250 XM250 444
t6tc1xb MACH_T6TC1XB T6TC1XB 445
ess710 MACH_ESS710 ESS710 446
-mx3ads MACH_MX3ADS MX3ADS 447
+mx31ads MACH_MX3ADS MX3ADS 447
himalaya MACH_HIMALAYA HIMALAYA 448
bolfenk MACH_BOLFENK BOLFENK 449
at91rm9200kr MACH_AT91RM9200KR AT91RM9200KR 450
@@ -787,3 +793,79 @@ ez_ixp42x MACH_EZ_IXP42X EZ_IXP42X 778
tapwave_zodiac MACH_TAPWAVE_ZODIAC TAPWAVE_ZODIAC 779
universalmeter MACH_UNIVERSALMETER UNIVERSALMETER 780
hicoarm9 MACH_HICOARM9 HICOARM9 781
+pnx4008 MACH_PNX4008 PNX4008 782
+kws6000 MACH_KWS6000 KWS6000 783
+portux920t MACH_PORTUX920T PORTUX920T 784
+ez_x5 MACH_EZ_X5 EZ_X5 785
+omap_rudolph MACH_OMAP_RUDOLPH OMAP_RUDOLPH 786
+cpuat91 MACH_CPUAT91 CPUAT91 787
+rea9200 MACH_REA9200 REA9200 788
+acts_pune_sa1110 MACH_ACTS_PUNE_SA1110 ACTS_PUNE_SA1110 789
+ixp425 MACH_IXP425 IXP425 790
+argonplusodyssey MACH_ODYSSEY ODYSSEY 791
+perch MACH_PERCH PERCH 792
+eis05r1 MACH_EIS05R1 EIS05R1 793
+pepperpad MACH_PEPPERPAD PEPPERPAD 794
+sb3010 MACH_SB3010 SB3010 795
+rm9200 MACH_RM9200 RM9200 796
+dma03 MACH_DMA03 DMA03 797
+road_s101 MACH_ROAD_S101 ROAD_S101 798
+iq_nextgen_a MACH_IQ_NEXTGEN_A IQ_NEXTGEN_A 799
+iq_nextgen_b MACH_IQ_NEXTGEN_B IQ_NEXTGEN_B 800
+iq_nextgen_c MACH_IQ_NEXTGEN_C IQ_NEXTGEN_C 801
+iq_nextgen_d MACH_IQ_NEXTGEN_D IQ_NEXTGEN_D 802
+iq_nextgen_e MACH_IQ_NEXTGEN_E IQ_NEXTGEN_E 803
+mallow_at91 MACH_MALLOW_AT91 MALLOW_AT91 804
+cybertracker MACH_CYBERTRACKER CYBERTRACKER 805
+gesbc931x MACH_GESBC931X GESBC931X 806
+centipad MACH_CENTIPAD CENTIPAD 807
+armsoc MACH_ARMSOC ARMSOC 808
+se4200 MACH_SE4200 SE4200 809
+ems197a MACH_EMS197A EMS197A 810
+micro9 MACH_MICRO9 MICRO9 811
+micro9l MACH_MICRO9L MICRO9L 812
+uc5471dsp MACH_UC5471DSP UC5471DSP 813
+sj5471eng MACH_SJ5471ENG SJ5471ENG 814
+none MACH_CMPXA26X CMPXA26X 815
+nc MACH_NC NC 816
+omap_palmte MACH_OMAP_PALMTE OMAP_PALMTE 817
+ajax52x MACH_AJAX52X AJAX52X 818
+siriustar MACH_SIRIUSTAR SIRIUSTAR 819
+iodata_hdlg MACH_IODATA_HDLG IODATA_HDLG 820
+at91rm9200utl MACH_AT91RM9200UTL AT91RM9200UTL 821
+biosafe MACH_BIOSAFE BIOSAFE 822
+mp1000 MACH_MP1000 MP1000 823
+parsy MACH_PARSY PARSY 824
+ccxp270 MACH_CCXP CCXP 825
+omap_gsample MACH_OMAP_GSAMPLE OMAP_GSAMPLE 826
+realview_eb MACH_REALVIEW_EB REALVIEW_EB 827
+samoa MACH_SAMOA SAMOA 828
+t3xscale MACH_T3XSCALE T3XSCALE 829
+i878 MACH_I878 I878 830
+borzoi MACH_BORZOI BORZOI 831
+gecko MACH_GECKO GECKO 832
+ds101 MACH_DS101 DS101 833
+omap_palmtt2 MACH_OMAP_PALMTT2 OMAP_PALMTT2 834
+xscale_palmld MACH_XSCALE_PALMLD XSCALE_PALMLD 835
+cc9c MACH_CC9C CC9C 836
+sbc1670 MACH_SBC1670 SBC1670 837
+ixdp28x5 MACH_IXDP28X5 IXDP28X5 838
+omap_palmtt MACH_OMAP_PALMTT OMAP_PALMTT 839
+ml696k MACH_ML696K ML696K 840
+arcom_zeus MACH_ARCOM_ZEUS ARCOM_ZEUS 841
+osiris MACH_OSIRIS OSIRIS 842
+maestro MACH_MAESTRO MAESTRO 843
+tunge2 MACH_TUNGE2 TUNGE2 844
+ixbbm MACH_IXBBM IXBBM 845
+mx27 MACH_MX27 MX27 846
+ax8004 MACH_AX8004 AX8004 847
+at91sam9261ek MACH_AT91SAM9261EK AT91SAM9261EK 848
+loft MACH_LOFT LOFT 849
+magpie MACH_MAGPIE MAGPIE 850
+mx21 MACH_MX21 MX21 851
+mb87m3400 MACH_MB87M3400 MB87M3400 852
+mguard_delta MACH_MGUARD_DELTA MGUARD_DELTA 853
+davinci_dvdp MACH_DAVINCI_DVDP DAVINCI_DVDP 854
+htcuniversal MACH_HTCUNIVERSAL HTCUNIVERSAL 855
+tpad MACH_TPAD TPAD 856
+roverp3 MACH_ROVERP3 ROVERP3 857
diff --git a/drivers/char/s3c2410-rtc.c b/drivers/char/s3c2410-rtc.c
index ed867db..e1a90d9 100644
--- a/drivers/char/s3c2410-rtc.c
+++ b/drivers/char/s3c2410-rtc.c
@@ -564,6 +564,7 @@ static int s3c2410_rtc_resume(struct device *dev, u32 level)
static struct device_driver s3c2410_rtcdrv = {
.name = "s3c2410-rtc",
+ .owner = THIS_MODULE,
.bus = &platform_bus_type,
.probe = s3c2410_rtc_probe,
.remove = s3c2410_rtc_remove,
diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c
index 4e1e80a..53e0323 100644
--- a/drivers/serial/imx.c
+++ b/drivers/serial/imx.c
@@ -383,11 +383,11 @@ static int imx_startup(struct uart_port *port)
*/
retval = request_irq(sport->rxirq, imx_rxint, 0,
DRIVER_NAME, sport);
- if (retval) goto error_out2;
+ if (retval) goto error_out1;
retval = request_irq(sport->txirq, imx_txint, 0,
"imx-uart", sport);
- if (retval) goto error_out1;
+ if (retval) goto error_out2;
/*
* Finally, clear and enable interrupts
@@ -406,10 +406,9 @@ static int imx_startup(struct uart_port *port)
return 0;
-error_out1:
- free_irq(sport->rxirq, sport);
error_out2:
- free_irq(sport->txirq, sport);
+ free_irq(sport->rxirq, sport);
+error_out1:
return retval;
}
diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c
index 50d7870..eff2158 100644
--- a/drivers/serial/s3c2410.c
+++ b/drivers/serial/s3c2410.c
@@ -1235,6 +1235,7 @@ static int s3c2400_serial_probe(struct device *dev)
static struct device_driver s3c2400_serial_drv = {
.name = "s3c2400-uart",
+ .owner = THIS_MODULE,
.bus = &platform_bus_type,
.probe = s3c2400_serial_probe,
.remove = s3c24xx_serial_remove,
@@ -1338,6 +1339,7 @@ static int s3c2410_serial_probe(struct device *dev)
static struct device_driver s3c2410_serial_drv = {
.name = "s3c2410-uart",
+ .owner = THIS_MODULE,
.bus = &platform_bus_type,
.probe = s3c2410_serial_probe,
.remove = s3c24xx_serial_remove,
@@ -1499,6 +1501,7 @@ static int s3c2440_serial_probe(struct device *dev)
static struct device_driver s3c2440_serial_drv = {
.name = "s3c2440-uart",
+ .owner = THIS_MODULE,
.bus = &platform_bus_type,
.probe = s3c2440_serial_probe,
.remove = s3c24xx_serial_remove,
diff --git a/include/asm-arm/arch-imx/imx-regs.h b/include/asm-arm/arch-imx/imx-regs.h
index 229f700..a6912b3 100644
--- a/include/asm-arm/arch-imx/imx-regs.h
+++ b/include/asm-arm/arch-imx/imx-regs.h
@@ -215,7 +215,7 @@
#define PC31_AOUT_UART3_RX ( GPIO_GIUS | GPIO_PORTC | GPIO_IN | 31)
#define PD6_PF_LSCLK ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 6 )
#define PD7_PF_REV ( GPIO_PORTD | GPIO_PF | 7 )
-#define PD7_AF_UART2_DTR ( GPIO_PORTD | GPIO_IN | GPIO_AF | 7 )
+#define PD7_AF_UART2_DTR ( GPIO_GIUS | GPIO_PORTD | GPIO_IN | GPIO_AF | 7 )
#define PD7_AIN_SPI2_SCLK ( GPIO_GIUS | GPIO_PORTD | GPIO_AIN | 7 )
#define PD8_PF_CLS ( GPIO_PORTD | GPIO_PF | 8 )
#define PD8_AF_UART2_DCD ( GPIO_PORTD | GPIO_OUT | GPIO_AF | 8 )
diff --git a/include/asm-arm/hardware/scoop.h b/include/asm-arm/hardware/scoop.h
index 527404b..a8f1013 100644
--- a/include/asm-arm/hardware/scoop.h
+++ b/include/asm-arm/hardware/scoop.h
@@ -38,6 +38,8 @@
struct scoop_config {
unsigned short io_out;
unsigned short io_dir;
+ unsigned short suspend_clr;
+ unsigned short suspend_set;
};
/* Structure for linking scoop devices to PCMCIA sockets */
OpenPOWER on IntegriCloud