85xx: Remove redudant PLATFORM_CPPFLAGS

For historic reasons we had defined some additional PLATFORM_CPPFLAGS
like:

PLATFORM_CPPFLAGS += -DCONFIG_E500=1
PLATFORM_CPPFLAGS += -DCONFIG_MPC85xx=1
PLAT

85xx: Remove redudant PLATFORM_CPPFLAGS

For historic reasons we had defined some additional PLATFORM_CPPFLAGS
like:

PLATFORM_CPPFLAGS += -DCONFIG_E500=1
PLATFORM_CPPFLAGS += -DCONFIG_MPC85xx=1
PLATFORM_CPPFLAGS += -DCONFIG_MPC8548=1

However these are all captured in the config.h and thus redudant.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

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85xx: Cleanup whitespace in mpc8536ds.c

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

pci/fsl_pci_init: Fold fsl_pci_setup_inbound_windows into fsl_pci_init

Every platform that calls fsl_pci_init calls fsl_pci_setup_inbound_windows
before it calls fsl_pci_init. There isn't any reaso

pci/fsl_pci_init: Fold fsl_pci_setup_inbound_windows into fsl_pci_init

Every platform that calls fsl_pci_init calls fsl_pci_setup_inbound_windows
before it calls fsl_pci_init. There isn't any reason to just call it
from fsl_pci_init and simplify things a bit.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

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pci/fsl_pci_init: Fold pci_setup_indirect into fsl_pci_init

Every platform that calls fsl_pci_init calls pci_setup_indirect before
it calls fsl_pci_init. There isn't any reason to just call it from

pci/fsl_pci_init: Fold pci_setup_indirect into fsl_pci_init

Every platform that calls fsl_pci_init calls pci_setup_indirect before
it calls fsl_pci_init. There isn't any reason to just call it from
fsl_pci_init and simplify things a bit.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

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85xx/86xx: Replace in8/out8 with in_8/out_8 on FSL boards

The pixis code used in8/out8 all over the place. Replace it with
in_8/out_8 macros.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

85xx: Report which "bank" of NOR flash we are booting from on FSL boards

The p2020DS, MPC8536DS, MPC8572DS, MPC8544DS boards are capable of
swizzling the upper address bits of the NOR flash we boot

85xx: Report which "bank" of NOR flash we are booting from on FSL boards

The p2020DS, MPC8536DS, MPC8572DS, MPC8544DS boards are capable of
swizzling the upper address bits of the NOR flash we boot out of which
creates the concept of "virtual" banks. This is useful in that we can
flash a test of image of u-boot and reset to one of the virtual banks
while still maintaining a working image in "bank 0".

The PIXIS FPGA exposes registers on LBC which we can use to determine
which "bank" we are booting out of (as well as setting which bank to
boot out of).

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

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fsl_pci: Move prototypes into fsl_pci.h and remove explicit externs

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

fsl_pci: Renamed immap_fsl_pci.h to fsl_pci.h

Rename the pci header for FSL HW so we can move some prototypes
in there and stop doing explicit externs

Signed-off-by: Kumar Gala <galak@kernel.crashi

fsl_pci: Renamed immap_fsl_pci.h to fsl_pci.h

Rename the pci header for FSL HW so we can move some prototypes
in there and stop doing explicit externs

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

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Fix all linker script to handle all rodata sections

A recent gcc added a new unaligned rodata section called '.rodata.str1.1',
which needs to be added the the linker script. Instead of just adding

Fix all linker script to handle all rodata sections

A recent gcc added a new unaligned rodata section called '.rodata.str1.1',
which needs to be added the the linker script. Instead of just adding this
one section, we use a wildcard ".rodata*" to get all rodata linker section
gcc has now and might add in the future.

However, '*(.rodata*)' by itself will result in sub-optimal section
ordering. The sections will be sorted by object file, which causes extra
padding between the unaligned rodata.str.1.1 of one object file and the
aligned rodata of the next object file. This is easy to fix by using the
SORT_BY_ALIGNMENT command.

This patch has not be tested one most of the boards modified. Some boards
have a linker script that looks something like this:

*(.text)
. = ALIGN(16);
*(.rodata)
*(.rodata.str1.4)
*(.eh_frame)

I change this to:

*(.text)
. = ALIGN(16);
*(.eh_frame)
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))

This means the start of rodata will no longer be 16 bytes aligned.
However, the boundary between text and rodata/eh_frame is still aligned to
16 bytes, which is what I think the real purpose of the ALIGN call is.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>

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85xx: Add eSDHC support for 8536 DS

Signed-off-by: Andy Fleming <afleming@freescale.com>

Fixup SGMII PHY ids in the device tree

The device tree's PHY addresses need to be fixed up if we're using the
SGMII Riser Card.

The 8572, 8536, and 8544 DS boards were modified to call this functio

Fixup SGMII PHY ids in the device tree

The device tree's PHY addresses need to be fixed up if we're using the
SGMII Riser Card.

The 8572, 8536, and 8544 DS boards were modified to call this function.

Code idea taken from Liu Yu <yu.liu@freescale.com>

Signed-off-by: Andy Fleming <afleming@freescale.com>

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