alistair23-linux/arch/powerpc/sysdev
Christophe Leroy 501ea76687 powerpc/885: set SDCR to 0x40
The MPC885 reference manual says that SDCR shall have value 0x40, but
most exemples set SDCR to 0x1
With 0x1 in SDCR, we observe TX underruns on SCC when using it in
QMC mode.
According the NXP technical support, this is a copy/paste error from
MPC860 reference manual, 0x40 being the only value supported
by the MPC885 HW.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Scott Wood <oss@buserror.net>
2016-03-09 10:44:16 -06:00
..
ge genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
xics powerpc, irq: Use access helper irq_data_get_affinity_mask() 2015-09-15 17:06:28 +02:00
6xx-suspend.S
axonram.c mm, dax, pmem: introduce pfn_t 2016-01-15 17:56:32 -08:00
cpm1.c powerpc/885: set SDCR to 0x40 2016-03-09 10:44:16 -06:00
cpm2.c
cpm2_pic.c powerpc/cpm2: Use irq_set_handler_locked() 2015-09-16 15:43:10 +02:00
cpm2_pic.h
cpm_common.c QE: Move QE from arch/powerpc to drivers/soc 2015-12-22 17:12:56 -06:00
dart.h
dart_iommu.c powerpc/iommu: Cleanup setting of DMA base/offset 2015-07-13 10:10:55 +10:00
dcr-low.S
dcr.c powerpc: Use bool function return values of true/false not 1/0 2015-03-31 14:19:47 +11:00
ehv_pic.c irqdomain: Use irq_domain_get_of_node() instead of direct field access 2015-10-13 19:01:23 +02:00
fsl_85xx_cache_ctlr.h
fsl_85xx_cache_sram.c
fsl_85xx_l2ctlr.c
fsl_gtm.c
fsl_lbc.c powerpc/fsl_lbc: removal of dead code 2015-12-23 15:02:00 -06:00
fsl_mpic_err.c
fsl_mpic_timer_wakeup.c
fsl_msi.c irqdomain: Use irq_domain_get_of_node() instead of direct field access 2015-10-13 19:01:23 +02:00
fsl_msi.h powerpc/85xx: workaround for chips with MSI hardware errata 2015-03-23 19:51:18 -05:00
fsl_pci.c powerpc: Fix misspellings in comments. 2016-03-01 19:27:20 +11:00
fsl_pci.h EDAC, mpc85xx: Make mpc85xx-pci-edac a platform device 2015-12-11 16:56:16 +01:00
fsl_pmc.c
fsl_rcpm.c powerpc/rcpm: add RCPM driver 2016-03-04 23:50:27 -06:00
fsl_rio.c
fsl_rio.h
fsl_rmu.c powerpc: Fix misspellings in comments. 2016-03-01 19:27:20 +11:00
fsl_soc.c
fsl_soc.h
grackle.c
i8259.c powerpc: Fix misspellings in comments. 2016-03-01 19:27:20 +11:00
indirect_pci.c
ipic.c irqdomain: Use irq_domain_get_of_node() instead of direct field access 2015-10-13 19:01:23 +02:00
ipic.h
Kconfig powerpc/rcpm: add RCPM driver 2016-03-04 23:50:27 -06:00
Makefile powerpc/rcpm: add RCPM driver 2016-03-04 23:50:27 -06:00
micropatch.c
mmio_nvram.c
mpc5xxx_clocks.c powerpc/mpc5xxx: Use of_get_next_parent to simplify code 2015-10-15 20:32:01 +11:00
mpc8xx_pic.c powerpc/8xx: Shorten irq_chip name for the SIU 2015-10-06 21:54:42 +11:00
mpc8xx_pic.h
mpic.c powerpc: Fix misspellings in comments. 2016-03-01 19:27:20 +11:00
mpic.h powerpc/pasemi: Only the build the pasemi MSI code for PASEMI=y 2015-05-11 19:55:25 +10:00
mpic_msgr.c
mpic_msi.c irqdomain: Use irq_domain_get_of_node() instead of direct field access 2015-10-13 19:01:23 +02:00
mpic_timer.c
mpic_u3msi.c powerpc/MSI: Fix race condition in tearing down MSI interrupts 2015-09-10 17:27:08 +10:00
msi_bitmap.c powerpc/msi: Fix section mismatch warning in msi_bitmap_alloc() 2015-10-28 12:08:33 +09:00
mv64x60.h
mv64x60_dev.c
mv64x60_pci.c
mv64x60_pic.c powerpc: Constify irq_domain_ops 2015-05-11 16:58:20 +10:00
mv64x60_udbg.c
of_rtc.c
pmi.c
ppc4xx_cpm.c
ppc4xx_gpio.c
ppc4xx_hsta_msi.c powerpc updates for 4.3 2015-09-03 16:41:38 -07:00
ppc4xx_msi.c powerpc/MSI: Fix race condition in tearing down MSI interrupts 2015-09-10 17:27:08 +10:00
ppc4xx_ocm.c
ppc4xx_pci.c
ppc4xx_pci.h
ppc4xx_soc.c
rtc_cmos_setup.c
scom.c
simple_gpio.c
simple_gpio.h
tsi108_dev.c
tsi108_pci.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
udbg_memcons.c
uic.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
xilinx_intc.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
xilinx_pci.c