summaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-04-01 14:43:57 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-04-01 14:43:57 -0700
commit2e175a90047a2dbc76fde169c990164895b25dfc (patch)
treeddff26c8c44a4cb10594753785f7c8ee03000861 /arch
parentc21b1e4d9b0c263a35f67eed2b025d053566c557 (diff)
parent398e692fd5cecdd25d311b47bbae69f7bac3a3cb (diff)
downloadop-kernel-dev-2e175a90047a2dbc76fde169c990164895b25dfc.zip
op-kernel-dev-2e175a90047a2dbc76fde169c990164895b25dfc.tar.gz
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 4298/1: fix memory barriers for DMA coherent and SMP platforms [ARM] 4295/2: Fix error-handling in pxaficp_ir.c (version 2) [ARM] Fix __NR_kexec_load [ARM] Export dma_channel_active() [ARM] 4296/1: ixp4xx: compile fix [ARM] 4289/1: AT91: SAM9260 NAND flash timing
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/kernel/dma.c1
-rw-r--r--arch/arm/mach-at91/at91sam9260_devices.c8
2 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm/kernel/dma.c b/arch/arm/kernel/dma.c
index 5a0f4bc..ba99a20 100644
--- a/arch/arm/kernel/dma.c
+++ b/arch/arm/kernel/dma.c
@@ -228,6 +228,7 @@ int dma_channel_active(dmach_t channel)
{
return dma_chan[channel].active;
}
+EXPORT_SYMBOL(dma_channel_active);
void set_dma_page(dmach_t channel, char pagenr)
{
diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c
index f7d342c..40586e2 100644
--- a/arch/arm/mach-at91/at91sam9260_devices.c
+++ b/arch/arm/mach-at91/at91sam9260_devices.c
@@ -320,16 +320,16 @@ void __init at91_add_device_nand(struct at91_nand_data *data)
at91_sys_write(AT91_SMC_SETUP(3), AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0)
| AT91_SMC_NRDSETUP_(0) | AT91_SMC_NCS_RDSETUP_(0));
- at91_sys_write(AT91_SMC_PULSE(3), AT91_SMC_NWEPULSE_(2) | AT91_SMC_NCS_WRPULSE_(5)
- | AT91_SMC_NRDPULSE_(2) | AT91_SMC_NCS_RDPULSE_(5));
+ at91_sys_write(AT91_SMC_PULSE(3), AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3)
+ | AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
- at91_sys_write(AT91_SMC_CYCLE(3), AT91_SMC_NWECYCLE_(7) | AT91_SMC_NRDCYCLE_(7));
+ at91_sys_write(AT91_SMC_CYCLE(3), AT91_SMC_NWECYCLE_(5) | AT91_SMC_NRDCYCLE_(5));
if (data->bus_width_16)
mode = AT91_SMC_DBW_16;
else
mode = AT91_SMC_DBW_8;
- at91_sys_write(AT91_SMC_MODE(3), mode | AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_TDF_(1));
+ at91_sys_write(AT91_SMC_MODE(3), mode | AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_TDF_(2));
/* enable pin */
if (data->enable_pin)
OpenPOWER on IntegriCloud