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7b4e58440f
u-boot-brain/arch/powerpc/include/asm
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Zang Roy-R61911 7b4e58440f powerpc/pcie: add PCIe version 3.x support 
T4240 PCIe IP is version 3.0 and has some update comparing previous
QorIQ products.

1.  Move Freescale specific register define
to
arch/powerpc/include/asm/fsl_pci.h
and update the register offset define for T4240.

2. add the status/control register define
use status/control register to judge the link status

3. The original code uses 'Programming Interface' field to judge if PCIE is
EP or RC mode, however, T4240 does not support this functionality.
According to PCIE specification, 'Header Type' offset 0x0e is used to
indicate header type, so for PCIE controller, the patch changes code to
use 'Header Type' field to identify if the PCIE is RC or EP mode.

This patch fixes  the PCIe card link up issue on T4240QDS.

Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
Signed-off-by: York Sun <yorksun@freescale.com>
2013-08-09 12:41:41 -07:00
..
arch-mpc83xx Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
4xx_pci.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
4xx_pcie.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
5xx_immap.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
8xx_immap.h powerpc: fix 8xx and 82xx type-punning warnings with GCC 4.7 2013-06-11 22:01:45 +02:00
apm821xx.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
atomic.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
bitops.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
byteorder.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
cache.h ppc4xx: Remove IOP480 support 2012-10-15 11:53:59 -07:00
config_mpc85xx.h powerpc/pcie: add PCIe version 3.x support 2013-08-09 12:41:41 -07:00
config_mpc86xx.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
config.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
cpm_85xx.h cleanup: Fix typos and misspellings in various files. 2011-07-28 21:27:36 +02:00
cpm_8260.h cleanup: Fix typos and misspellings in various files. 2011-07-28 21:27:36 +02:00
e300.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
errno.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
fsl_ddr_dimm_params.h powerpc/mpc8xxx: Add x4 DDR device support 2013-08-09 12:41:39 -07:00
fsl_ddr_sdram.h powerpc/mpc8xxx: Add memory reset control 2013-08-09 12:41:39 -07:00
fsl_dma.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
fsl_dtsec.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
fsl_enet.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
fsl_fman.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
fsl_i2c.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
fsl_ifc.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
fsl_law.h board/bsc9132qds: Add DSP side tlb and laws 2013-08-09 12:41:40 -07:00
fsl_lbc.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
fsl_liodn.h powerpc/srio: Update the SRIO LIODN registers and ID table macro 2013-08-09 12:41:37 -07:00
fsl_memac.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
fsl_mpc83xx_serdes.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
fsl_pci.h powerpc/pcie: add PCIe version 3.x support 2013-08-09 12:41:41 -07:00
fsl_portals.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
fsl_secure_boot.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
fsl_serdes.h powerpc/asm: Move function declaration of 'serdes_get_prtcl' to fsl_serdes.h 2013-08-09 12:41:41 -07:00
fsl_srio.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
fsl_tgec.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
global_data.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
gpio.h mpc83xx: Add a GPIO driver for the MPC83XX family 2012-01-09 20:10:33 -06:00
immap_83xx.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
immap_85xx.h powerpc/mpc85xx: Add defines for serdes RSTCTL register 2013-08-09 12:41:41 -07:00
immap_86xx.h 8xxx: Change all 8*xx_DDR addresses to 8xxx 2012-11-27 17:45:17 -06:00
immap_512x.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
immap_8260.h powerpc: fix 8xx and 82xx type-punning warnings with GCC 4.7 2013-06-11 22:01:45 +02:00
immap_qe.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
interrupt.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
io.h arch/powerpc/include/asm/io.h: fix warning: preprocessor token __iomem redefined 2012-11-04 11:00:35 -07:00
iopin_8xx.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
iopin_85xx.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
iopin_8260.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
m8260_pci.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
mc146818rtc.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
mmu.h powerpc/mpc85xx: add support for MMUv2 page sizes 2013-01-30 11:25:15 -06:00
mp.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8xxx_spi.h mpc8308: support for Freescale MPC8308 cpu 2010-07-09 15:00:54 -05:00
mpc85xx_gpio.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc512x.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8349_pci.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
pci_io.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
pnp.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
posix_types.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
ppc4xx_config.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc4xx-ebc.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc4xx-emac.h net: drop !NET_MULTI code 2011-10-05 22:22:16 +02:00
ppc4xx-gpio.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc4xx-i2c.h Merge branch 'master' of git://git.denx.de/u-boot-i2c 2013-07-24 09:50:24 -04:00
ppc4xx-isram.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc4xx-mal.h ppc4xx: Big header cleanup, mostly PPC440 related 2010-09-23 09:02:05 +02:00
ppc4xx-sdram.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc4xx-uic.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc4xx.h ppc4xx: Remove AP1000 board support 2012-10-15 11:53:59 -07:00
ppc405.h ppc4xx: Remove IOP480 support 2012-10-15 11:53:59 -07:00
ppc405cr.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc405ep.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc405ex.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc405ez.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc405gp.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc440.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc440ep_gr.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc440epx_grx.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc440gp.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc440gx.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc440sp.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc440spe.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc460ex_gt.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc460sx.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
processor.h powerpc/chassis2: Change core numbering scheme 2013-05-24 16:54:11 -05:00
ptrace.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
residual.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
sections.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
sigcontext.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
signal.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
spl.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
status_led.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
string.h Add strcasecmp() and strncasecmp() 2012-12-11 13:17:34 -07:00
types.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
u-boot.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
unaligned.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
xilinx_irq.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00