diff options
| -rw-r--r-- | arch/arm/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/kernel/smp.c | 2 | ||||
| -rw-r--r-- | arch/arm/kernel/traps.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/jornada720.c | 27 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/jornada720_ssp.c | 2 | ||||
| -rw-r--r-- | include/asm-arm/arch-mxc/uncompress.h | 3 | ||||
| -rw-r--r-- | sound/soc/pxa/pxa2xx-ac97.c | 4 |
7 files changed, 21 insertions, 20 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 85016313bd11..c8569e862c6b 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -341,6 +341,7 @@ config ARCH_PXA select ARCH_MTD_XIP select GENERIC_GPIO select GENERIC_TIME + select GENERIC_CLOCKEVENTS help Support for Intel's PXA2XX processor line. diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 1b76d87fa335..9746e5293249 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -630,7 +630,7 @@ void smp_send_stop(void) /* * not supported here */ -int __init setup_profiling_timer(unsigned int multiplier) +int setup_profiling_timer(unsigned int multiplier) { return -EINVAL; } diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index f2114bcf09d5..8ad47619c079 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -352,10 +352,8 @@ asmlinkage void __exception do_undefinstr(struct pt_regs *regs) asmlinkage void do_unexp_fiq (struct pt_regs *regs) { -#ifndef CONFIG_IGNORE_FIQ printk("Hmm. Unexpected FIQ received, but trying to continue\n"); printk("You may have a hardware problem...\n"); -#endif } /* diff --git a/arch/arm/mach-sa1100/jornada720.c b/arch/arm/mach-sa1100/jornada720.c index 64067cd58d36..52ac37d1e23a 100644 --- a/arch/arm/mach-sa1100/jornada720.c +++ b/arch/arm/mach-sa1100/jornada720.c @@ -3,6 +3,7 @@ * * HP Jornada720 init code * + * Copyright (C) 2007 Kristoffer Ericson <Kristoffer.Ericson@gmail.com> * Copyright (C) 2006 Filip Zyzniewski <filip.zyzniewski@tefnet.pl> * Copyright (C) 2005 Michael Gernoth <michael@gernoth.net> * @@ -220,14 +221,16 @@ static struct platform_device sa1111_device = { .resource = sa1111_resources, }; -static struct platform_device jornada720_mcu_device = { - .name = "jornada720_mcu", - .id = -1, +static struct platform_device jornada_ssp_device = { + .name = "jornada_ssp", + .id = -1, }; static struct platform_device *devices[] __initdata = { &sa1111_device, - &jornada720_mcu_device, +#ifdef CONFIG_SA1100_JORNADA720_SSP + &jornada_ssp_device, +#endif &s1d13xxxfb_device, }; @@ -236,19 +239,19 @@ static int __init jornada720_init(void) int ret = -ENODEV; if (machine_is_jornada720()) { - GPDR |= GPIO_GPIO20; - /* oscillator setup (line 116 of HP's doc) */ + /* we want to use gpio20 as input to drive the clock of our uart 3 */ + GPDR |= GPIO_GPIO20; /* Clear gpio20 pin as input */ TUCR = TUCR_VAL; - /* resetting SA1111 (line 118 of HP's doc) */ - GPSR = GPIO_GPIO20; + GPSR = GPIO_GPIO20; /* start gpio20 pin */ udelay(1); - GPCR = GPIO_GPIO20; + GPCR = GPIO_GPIO20; /* stop gpio20 */ udelay(1); - GPSR = GPIO_GPIO20; - udelay(20); + GPSR = GPIO_GPIO20; /* restart gpio20 */ + udelay(20); /* give it some time to restart */ ret = platform_add_devices(devices, ARRAY_SIZE(devices)); } + return ret; } @@ -345,7 +348,7 @@ static void __init jornada720_mach_init(void) } MACHINE_START(JORNADA720, "HP Jornada 720") - /* Maintainer: Michael Gernoth <michael@gernoth.net> */ + /* Maintainer: Kristoffer Ericson <Kristoffer.Ericson@gmail.com> */ .phys_io = 0x80000000, .io_pg_offst = ((0xf8000000) >> 18) & 0xfffc, .boot_params = 0xc0000100, diff --git a/arch/arm/mach-sa1100/jornada720_ssp.c b/arch/arm/mach-sa1100/jornada720_ssp.c index 0a45e1ac8ad6..395c39bed7d8 100644 --- a/arch/arm/mach-sa1100/jornada720_ssp.c +++ b/arch/arm/mach-sa1100/jornada720_ssp.c @@ -161,7 +161,7 @@ static int __init jornada_ssp_probe(struct platform_device *dev) ret = jornada_ssp_inout(GETBRIGHTNESS); /* seems like it worked, just feed it with TxDummy to get rid of data */ - if (ret == TxDummy) + if (ret == TXDUMMY) jornada_ssp_inout(TXDUMMY); jornada_ssp_end(); diff --git a/include/asm-arm/arch-mxc/uncompress.h b/include/asm-arm/arch-mxc/uncompress.h index ec5787d0e78c..42cc0cb3fefd 100644 --- a/include/asm-arm/arch-mxc/uncompress.h +++ b/include/asm-arm/arch-mxc/uncompress.h @@ -26,7 +26,6 @@ #define __MXC_BOOT_UNCOMPRESS #include <asm/hardware.h> -#include <asm/processor.h> #define UART(x) (*(volatile unsigned long *)(serial_port + (x))) @@ -62,7 +61,7 @@ static void putc(int ch) } while (!(UART(USR2) & USR2_TXFE)) - cpu_relax(); + barrier(); UART(TXR) = ch; } diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c index 129d851b3151..dd14abcdf1bd 100644 --- a/sound/soc/pxa/pxa2xx-ac97.c +++ b/sound/soc/pxa/pxa2xx-ac97.c @@ -160,9 +160,9 @@ static void pxa2xx_ac97_cold_reset(struct snd_ac97 *ac97) gsr_bits = 0; #ifdef CONFIG_PXA27x /* PXA27x Developers Manual section 13.5.2.2.1 */ - pxa_set_cken(1 << 31, 1); + pxa_set_cken(31, 1); udelay(5); - pxa_set_cken(1 << 31, 0); + pxa_set_cken(31, 0); GCR = GCR_COLD_RST; udelay(50); #else |
