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u-boot/arch/powerpc/include/asm
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vijay rai 0c12a1592c powerpc/85xx: Enhance get_sys_info() to check clocking mode 
T1040 and it's variants provide "Single Oscillator Source" Reference Clock Mode.

In this mode, single onboard oscillator(DIFF_SYSCLK) can provide the reference clock
(100MHz) to the following PLLs:
• Platform PLL
• Core PLLs
• USB PLL
• DDR PLL, etc

The cfg_eng_use0 of porsr1 register identifies whether the SYSCLK (single-ended) or
DIFF_SYSCLK (differential) is selected as the clock input to the chip.

get_sys_info has been enhanced to add the diff_sysclk so that the
various drivers can be made aware of ths diff sysclk configuration and
act accordingly.

Other changes:
-single_src to ddr_refclk_sel, as it is use for checking ddr reference clock
-Removed the print of single_src from get_sys_info as this will be
-printed whenever somebody calls get_sys_info which is not appropriate.
-Add print of single_src in checkcpu as it is called only once during initialization

Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Signed-off-by: Vijay Rai <vijay.rai@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-22 17:58:52 -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 cosmetic: remove empty lines at the top of file 2013-11-08 09:41:37 -05:00
apm821xx.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
atomic.h include: delete include/linux/config.h 2013-11-08 15:25:13 -05:00
bitops.h include: delete include/linux/config.h 2013-11-08 15:25:13 -05:00
byteorder.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
cache.h include: delete include/linux/config.h 2013-11-08 15:25:13 -05:00
config.h Driver/DDR: Moving Freescale DDR driver to a common driver 2013-11-25 11:43:43 -08:00
config_mpc85xx.h powerpc/mpc85xx: Add workaround for erratum A007212 2014-04-22 17:58:48 -07:00
config_mpc86xx.h Driver/DDR: Moving Freescale DDR driver to a common driver 2013-11-25 11:43:43 -08:00
cpm_85xx.h cosmetic: remove empty lines at the top of file 2013-11-08 09:41:37 -05:00
cpm_8260.h cosmetic: remove empty lines at the top of file 2013-11-08 09:41:37 -05:00
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_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_errata.h fsl/usb: Workaround for USB erratum-A007075 2014-04-22 17:58:48 -07:00
fsl_fman.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
fsl_i2c.h fsl_i2c: add workaround for the erratum I2C A004447 2013-08-20 11:15:31 +02:00
fsl_law.h powerpc/85xx: Add C29x SoC support 2013-08-09 12:41:42 -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 QE/U-QE: Add U-QE support 2014-04-22 17:58:47 -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 PCIe:change the method to get the address of a requested capability in configuration space. 2013-10-16 16:15:17 -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 powerpc/mpc85xx: SECURE BOOT- Add secure boot target for T1040QDS and T1040RDB 2014-04-22 17:58:47 -07:00
fsl_serdes.h powerpc/mpc85xx: Update serdes protocols for T1040 2014-02-03 08:38:48 -08:00
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 Driver/DDR: combine ccsr_ddr for 83xx, 85xx and 86xx 2013-11-25 11:43:46 -08:00
immap_85xx.h powerpc/85xx: Enhance get_sys_info() to check clocking mode 2014-04-22 17:58:52 -07:00
immap_86xx.h Driver/DDR: combine ccsr_ddr for 83xx, 85xx and 86xx 2013-11-25 11:43:46 -08:00
immap_512x.h powerpc: remove MBX and MBX860T boards support 2014-04-18 10:42:29 -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 include: delete include/linux/config.h 2013-11-08 15:25:13 -05:00
iopin_8xx.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
iopin_8260.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
m8260_pci.h cosmetic: remove empty lines at the top of file 2013-11-08 09:41:37 -05:00
mc146818rtc.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
mmu.h PPC: 85xx: Generalize DDR TLB mapping function 2014-04-22 17:58:45 -07:00
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 mpc85xx: Fix the offset of register address error 2013-11-25 11:40:05 -08:00
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
posix_types.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
ppc4xx-ebc.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
ppc4xx-emac.h SPDX: fix IBM-pibs license identifier 2013-09-20 10:30:54 -04:00
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 cosmetic: remove empty lines at the top of file 2013-11-08 09:41:37 -05:00
ppc4xx-mal.h SPDX: fix IBM-pibs license identifier 2013-09-20 10:30:54 -04:00
ppc4xx-sdram.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
ppc4xx-uic.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
ppc4xx.h SPDX: fix IBM-pibs license identifier 2013-09-20 10:30:54 -04:00
ppc4xx_config.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ppc405.h SPDX: fix IBM-pibs license identifier 2013-09-20 10:30:54 -04:00
ppc405ep.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
ppc405ex.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
ppc405ez.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
ppc405gp.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
ppc440.h SPDX: fix IBM-pibs license identifier 2013-09-20 10:30:54 -04:00
ppc440ep_gr.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
ppc440epx_grx.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
ppc440gp.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
ppc440gx.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
ppc440sp.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
ppc440spe.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
ppc460ex_gt.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
ppc460sx.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
processor.h powerpc: mpc8260: consolidate CONFIG_MPC8260 and CONFIG_8260 2014-03-07 10:59:06 -05:00
ptrace.h include: delete include/linux/config.h 2013-11-08 15:25:13 -05:00
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 powerpc: mpc8260: consolidate CONFIG_MPC8260 and CONFIG_8260 2014-03-07 10:59:06 -05:00
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 powerpc: remove NX823 board support 2014-04-18 10:42:29 -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