Yuri Tikhonov bf29e0ea0a ppc4xx: PPC44x MQ initialization ... Set the MQ Read Passing & MCIF Cycle limits to the recommended by AMCC values. This fixes the occasional 440SPe hard locking issues when the 440SPe's dedicated DMA engines are used (e.g. by the h/w accelerated RAID driver). Previously the appropriate initialization had been made in Linux, by the ppc440spe ADMA driver, which is wrong because modifying the MQ configuration registers after normal operation has begun is not supported and could have unpredictable results. Comment from Stefan: This patch doesn't change the resulting value of the MQ registers. It explicitly sets/clears all bits to the desired state which better documents the resulting register value instead of relying on pre-set default values. Signed-off-by: Yuri Tikhonov <yur@emcraft.com> Signed-off-by: Stefan Roese <sr@denx.de>		2008-10-17 13:02:42 +02:00
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4xx_pci.h	Big white-space cleanup.	2008-05-21 00:14:08 +02:00
4xx_pcie.h	ppc4xx: Fix compile warning of hcu4 board	2008-04-28 12:07:15 +02:00
5xx_immap.h	Big white-space cleanup.	2008-05-21 00:14:08 +02:00
8xx_immap.h	Patch by Yuli Barcohen, 19 Apr 2004:	2004-06-06 21:35:06 +00:00
atomic.h	Initial revision	2001-04-28 17:59:11 +00:00
bitops.h	PPC: Added fls, fls64, __ilog2_u64, and ffs64 to bitops	2008-07-01 21:47:12 +02:00
byteorder.h	Cleanup for GCC-4.x	2005-10-13 16:45:02 +02:00
cache.h	85xx: Remove cache config from configs.h	2008-01-09 16:25:04 -06:00
cpm_85xx.h	Fix DPRAM offset/size for MPC8541/8555.	2005-12-06 15:02:31 +01:00
cpm_8260.h	* Patches by Pantelis Antoniou, 30 Mar 2004:	2004-04-15 18:22:41 +00:00
e300.h	Big white-space cleanup.	2008-05-21 00:14:08 +02:00
errno.h	Initial revision	2000-08-21 15:05:47 +00:00
fsl_ddr_sdram.h	FSL DDR: Rewrite the FSL mpc8xxx DDR controller setup code.	2008-08-27 02:05:58 +02:00
fsl_i2c.h	Make fsl-i2c not conflict with SOFT I2C	2006-11-29 00:25:26 -06:00
fsl_law.h	FSL DDR: Provide a generic set_ddr_laws()	2008-08-27 02:05:55 +02:00
fsl_lbc.h	Fix merge problems	2008-08-06 14:05:38 +02:00
fsl_serdes.h	83xx: serdes setup routines	2008-03-25 19:16:45 -05:00
global_data.h	Allow console input to be disabled	2008-09-06 22:36:54 +02:00
gpio.h	ppc4xx: Add AMCC Canyonlands support (460EX) (3/3)	2008-03-15 07:28:05 +01:00
immap_83xx.h	MPC83XX: Add miscellaneous registers and #defines to support MPC83xx family devices	2008-08-25 17:04:40 -05:00
immap_85xx.h	85xx: Using proper I2C source clock divider for MPC8544	2008-10-17 10:51:35 +02:00
immap_86xx.h	Feed the watchdog in u-boot for 8610 board.	2008-07-07 11:29:48 -05:00
immap_512x.h	MPC5121e ADS PCI support take 3	2008-03-02 21:44:59 +01:00
immap_8220.h	Patch by TsiChung Liew, 23 Sep 2004:	2004-10-28 00:09:35 +00:00
immap_8260.h	Patch by Thomas Viehweger, 14 May 2004:	2004-06-09 12:42:26 +00:00
immap_fsl_pci.h	Handle MPC85xx PCIe reset errata (PCI-Ex 38)	2007-12-11 22:34:20 -06:00
immap_qe.h	85xx: add ability to upload QE firmware	2008-01-09 16:28:12 -06:00
interrupt.h	ppc4xx: CPU PPC440x5 on Virtex5 FX	2008-07-18 12:30:50 +02:00
io.h	PPC: add accessor macros to clear and set bits in one shot	2008-06-10 18:22:26 -05:00
iopin_8xx.h	Add iopset command on mpc8xx	2005-09-26 00:44:15 +02:00
iopin_85xx.h	Stop using immap_t for cpm offset on 85xx	2007-12-11 22:34:19 -06:00
iopin_8260.h	Initial revision	2001-08-05 15:35:05 +00:00
m8260_pci.h	* Code cleanup:	2003-06-27 21:31:46 +00:00
mc146818rtc.h	Initial revision	2000-11-20 17:21:10 +00:00
mmu.h	FSL DDR: Add e500 TLB helper for DDR code	2008-08-27 11:43:48 -05:00
mpc8xxx_spi.h	mpc83xx: Correct the struct spi8xxx in mpc8xxx_spi.h	2008-01-18 12:39:23 -06:00
mpc8349_pci.h	Added PCI support for MPC8349ADS board	2006-01-12 19:51:38 -06:00
pci_io.h	* Code cleanup:	2003-06-27 21:31:46 +00:00
pnp.h	* Code cleanup:	2003-06-27 21:31:46 +00:00
posix_types.h	Initial revision	2001-04-28 17:59:11 +00:00
ppc4xx-ebc.h	ppc4xx: Consolidate PPC4xx EBC defines	2008-07-11 13:18:13 +02:00
ppc4xx-sdram.h	ppc4xx: PPC44x MQ initialization	2008-10-17 13:02:42 +02:00
ppc4xx-uic.h	ppc4xx: CPU PPC440x5 on Virtex5 FX	2008-07-18 12:30:50 +02:00
processor.h	mpc85xx: Add support for the MPC8536	2008-08-27 11:43:54 -05:00
ptrace.h	Big white-space cleanup.	2008-05-21 00:14:08 +02:00
residual.h	* Code cleanup:	2003-06-27 21:31:46 +00:00
sigcontext.h	Big white-space cleanup.	2008-05-21 00:14:08 +02:00
signal.h	Initial revision	2001-04-28 17:59:11 +00:00
status_led.h	* Patches by David Müller, 12 Jun 2003:	2003-06-19 23:01:32 +00:00
string.h	Initial revision	2000-08-21 15:05:47 +00:00
types.h	Introduce phys_size_t and move phys_addr_t into asm/types.h	2008-04-13 17:13:46 -07:00
u-boot.h	Change bd/gd memsize/ram_size to be phys_size_t.	2008-06-12 00:54:53 +02:00
xilinx_irq.h	ppc4xx: Minor coding style cleanup of Xilinx Virtex5 ml507 support	2008-07-18 12:31:25 +02:00