Packed structure cfi_qry contains unaligned 16- and 32-bits members,
accessing which causes problems when cfi_flash driver is compiled with
-munaligned-access option: flash initialization hangs, probably
due to data error.

Since the structure is supposed to replicate the actual data layout
in CFI Flash chips, the alignment issue can't be fixed in the structure.
So, unaligned fields need using of explicit unaligned access macros.
Signed-off-by: NAndrew Gabbasov <andrew_gabbasov@mentor.com>
Reviewed-By: NAlbert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: NStefan Roese <sr@denx.de>

This currently has no maintainer listed.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This still shows the previous maintainer.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>

It appears that there are some cases where we have more than 4 banks
of memory.  Use CONFIG_NR_DRAM_BANKS if it's defined to handle this.
This will take up a little extra stack space (64 bytes extra if we go
up to 8 banks), but that seems OK.
Signed-off-by: NDoug Anderson <dianders@chromium.org>

This makes fixup_silent_linux() use malloc() to allocate its
working space, meaning that our maximum kernel command line
should only be limited by malloc().  Previously it was silently
overflowing the stack.

Note that nothing about this change increases the kernel's maximum
command line length.  If you have a command line that is >256
bytes it's up to you to make sure that kernel can handle it.
Signed-off-by: NDoug Anderson <dianders@chromium.org>
Acked-by: NMike Frysinger <vapier@gentoo.org>

Signed-off-by: NTom Rini <trini@ti.com>

The logic for the whether to configure for polling or DMA
was mistakenly reversed in this patch:

Commit 7b43db92
drivers/mmc/fsl_esdhc.c: fix compiler warnings
Signed-off-by: NHaijun Zhang <Haijun.Zhang@freescale.com>
CC: Sun Yusong-R58495 <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

Faraday FTSDC010 is a MMC/SD host controller.
Although there is already a driver in current u-boot release,
which is modified from eSHDC and contributed by Andes Tech.
Its performance is too terrible on Faraday A36x SoC platforms,
so I turn to implement this new version of driver which is
10+ times faster than the old one.

It's carefully designed to be compatible with Andes chips,
so it should be safe to replace it.
Signed-off-by: NKuo-Jung Su <dantesu@faraday-tech.com>
CC: Andy Fleming <afleming@gmail.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

The Freescale MPC8220 Power Architecture processors have long reached
EOL; Freescale does not even list these any more on their web site.

Remove the code to avoid wasting maitaining efforts on dead stuff.
Signed-off-by: NWolfgang Denk <wd@denx.de>
Cc: Andy Fleming <afleming@gmail.com>

Signed-off-by: NWolfgang Denk <wd@denx.de>

The mpc85xx repuires a special layout on the memory device that is
connected to the eSDHC controller interface. But the file spl_mmc.c
didn't handle this specfic case, there needs a special treatmen, in
the powerpc drictory. So, there is no longer to keep spl_mmc.c on
mpc85xx, CONFIG_SPL_FRAMEWORK is not set.

When CONFIG_SPL_MMC_SUPPORT is set and CONFIG_SPL_FRAMEWORK is not
set, there was an error in drivers/mmc/spl_mmc.c:

drivers/mmc/libmmc.o:(.got2+0x8): undefined reference to `spl_image'.

Now, the solution is to move the file "spl_mmc.c" to directory "common/spl".
Signed-off-by: NYing Zhang <b40530@freescale.com>

If timeout is occurred at the while loop above,
the value of 'timeout' is -1, not 0.
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>

Signed-off-by: N"Paul B. Henson" <henson@acm.org>

QSGMII card assumed to be used by default, but if SGMII card is used,
it will use different PHY address, but we don't know which card is used
until we access PHY on the card. So we check the card type slot by slot,
if we can read a PHY ID by reading a SGMII PHY address on a slot, then
the slot must have a SGMII card pluged, we mark all ports on that slot,
and fix dts to use the SGMII card PHY address when doing dts fixup
for the marked ports.
Signed-off-by: NShaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

Only clear IRE bit in qixis brdcfg5 register and keep other bits
unchanged.
Signed-off-by: NEd Swarthout <Ed.Swarthout@freescale.com>
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

B4860QDS requires DDRC2 has 0 as base address and DDRC1 has higher address.
This is the requirement for DSP cores to run in 32-bit address space.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

This gives boards flexibility to assign other than default addresses to each
DDR controller. For example, DDR controler 2 can have 0 as the base and DDR
controller 1 has higher memory.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

The workaround has been updated to use a slightly different magic number.
Change from 0x00003000 to 0x30003000.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

This is what we have done for the UTMI PHY on P3041/P5020. Then the PHY
initialization can be reused in kernel without  “usb start” command.
Signed-off-by: NRoy Zang <tie-fei.zang@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

Use QSGMII card PHY address as default SGMII card PHY address, QSGMII card
PHY address is variable depends on different slot.
Signed-off-by: NShaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

The VSC8574 is a quad-port Gigabit Ethernet transceiver with four SerDes
interfaces for quad-port dual media capability. This driver supports SGMII
and QSGMII MAC mode. For now SGMII mode is tested.
Signed-off-by: NRoy Zang <tie-fei.zang@freescale.com>
Signed-off-by: NShaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

Removed unused declare serdes_get_prtcl() which was no longer needed.
Signed-off-by: NShengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

- set proper compatible property name for mEMAC.
- fixed ft_fixup_port for dual-role mEMAC, which will lead to
  MAC node disabled incorrectly.
Signed-off-by: NShengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

1, Implemented board_ft_fman_fixup_port() to fix port for kernel.
2, Implemented fdt_fixup_board_enet() to fix node status of different
   slots and interfaces.
3, Adding detection of slot present for XGMII interface.
4, There is no PHY for XFI, so removed related phy address settings.
Signed-off-by: NShengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

When CONFIG_SYS_FSL_QORIQ_CHASSIS2 is not defined, QMAN frequency will not
be initialized, and QMAN will have a wrong frequency display.
Signed-off-by: NShaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

T4160QDS shares the same platform as T4240QDS. T4160 is a low power
version of T4240, with eight e6500 cores, two DDR3 controllers, and
slightly different SerDes protocols.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

Separate CONFIG_PPC_T4240 from board config file. Prepare to add more SoC
variants supported on the same board.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

T4160 SoC is low power version of T4240. The T4160 combines eight dual
threaded Power Architecture e6500 cores and two memory complexes (CoreNet
platform cache and DDR3 memory controller) with the same high-performance
datapath acceleration, networking, and peripheral bus interfaces.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

Protocols are constants. Fix arrays with const prefix.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

The PIR parsing algorithm we used is not only for E6500. It applies to all
SoCs with chassis 2.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

Use decimal and hexadecimal for protocol numbers. It helps to match with
SoC user manual.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

T4240 internal UTMI phy is different comparing to previous UTMI PHY
in P3041.
This patch adds USB 2.0 UTMI Dual PHY new memory map and enable it for
T4240.
The phy timing is very sensitive and moving the phy enable code to
cpu_init.c will not work.
Signed-off-by: NRoy Zang <tie-fei.zang@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

T4240 has voltage ID fuse. Read the fuse and configure the voltage
correctly. Core voltage has higher tolerance on over side than below.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

Missing nodes of crypto, pme, etc in device tree is not a fatal error.
Setting up the qman portal should skip the missing node and continue
to finish the rest.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

Should check if interleaving is enabled before using interleaving mode.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

Update the timing table to support more rank density, based on the theory
that similar density DIMMs have similar clock adjust and write level start
timing. Update the timing for 1600 and 1866 MT/s. Tested with Micron
MT18JSF1G72AZ-1G9E1 DIMMs, iDIMM M3CN-4GMJ3C0C-M92.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

Lane H on SerDes4 should be SATA2 instead of SATA1
Signed-off-by: NJerry Huang <Chang-Ming.Huang@freescale.com>
Signed-off-by: NRoy Zang <tie-fei.zang@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

1. fix 10G mac offset by plus 8;
2. add second 10G port info for FM1 & FM2 when init ethernet info;
3. fix 10G lanes name to match lane protocol table;
Signed-off-by: NShaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: NRoy Zang <tie-fei.zang@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>