The timer register is 32bits, not 16bit, so 0xFFFF won't fill it.
Write out -1 to make sure to fill the whole thing.
Signed-off-by: NCliff Cai <cliff.cai@analog.com>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Simple command to decode/check an LDR image before we try to boot it.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Now that the common bootrom.h sets up defines for us, switch to them
rather than our own local set.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

We need the updated LDR bit defines for our LDR utils.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

This define isn't used anywhere anymore, so punt it.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Some parts lack Bank B in L1 data, so have the linker script fall back to
Bank A when that happens.  This way we can still leverage L1 data.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

When bootstrapping ourselves on the fly at runtime (via "go"), we need to
turn off the caches to avoid taking software exceptions.  Since caches
need CPLBs and CPLBs need exception handlers, but we're about to rewrite
the code in memory where those exception handlers live, we need to turn
off caches first.

This new code also encourages a slight code optimization by storing the
MMR bases in dedicated registers so we don't have to fully load up the
pointer regs multiple times.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

If the part has no external memory configured, then there will be no os
log for us to check, and any attempt to access that memory will trigger
hardware errors.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Common code already takes care of setting up these defines when a port
hasn't specified them, so punt the duplicate values.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Signed-off-by: NMike Frysinger <vapier@gentoo.org>

The recent global data changes (making the size autogenerated) broke the
board info handling on Blackfin ports as we were lying and lumping the
bd_t size in with the gd_t size.  So use the new dedicated bd_t size to
setup its own address in memory.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Have CONFIG_ENV_ADDR be based on CONFIG_ENV_OFFSET rather than the other
way around so that we can use CONFIG_ENV_OFFSET during build.  It also
avoids a little address duplication.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

The __BFIN_DEF_ADSP_BF537_proc__ define isn't setup anymore, so use
the one coming from the compiler.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Fixes a build error due to new partial linking logic.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Signed-off-by: NChong Huang <chuang@ucrobotics.com>
Signed-off-by: NHaitao Zhang <minipanda@linuxrobot.org>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Info about the hardware can be found here:
	http://www.dilnetpc.com/dnp0086.htmSigned-off-by: NAndreas Schallenberg <Andreas.Schallenberg@3alitydigital.de>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Looks like the filesystem shuffling missed the SDP board.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

This is a revert of 821ad16f as Wolfgang doesn't like the new code.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Unify this convention for all Blackfin boards.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

We don't want/use this value for Blackfin boards, so punt it and have the
common code error out when people try to use it.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Only the first run of boards had a ksz switch on it, so if building for a
newer silicon rev or SPI is disabled, don't bother checking for the ksz.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Conflicts:
	drivers/usb/host/ehci-pci.c
Signed-off-by: NWolfgang Denk <wd@denx.de>

Clean up the macro defintions used to enable DIU (video) support on the
MPC8610HPCD and the MPC5121ADS so that they look more like the P1022DS,
which is newer.  Add software cursor support to all three boards.

Also document the CONFIG_FSL_DIU_FB in the README.
Signed-off-by: NTimur Tabi <timur@freescale.com>
Acked-by: NAnatolij Gustschin <agust@denx.de>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

We implement our own mmc_get_env_addr since the environment variables are
written to just after the u-boot image on SDCard, so we must read the MBR
to get the start address and code length of the u-boot image, then
calculate the address of the env.
Signed-off-by: NJerry Huang <Chang-Ming.Huang@freescale.com>
Signed-off-by: NZhao Chenhui <b35336@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

On some boards the environment may not be located at a fixed address in
the MMC/SDHC card.  This allows those boards to implement their own
means to report what address the environment is located at.
Signed-off-by: NMingkai Hu <Mingkai.hu@freescale.com>
Signed-off-by: NJerry Huang <Chang-Ming.Huang@freescale.com>
Signed-off-by: NZhao Chenhui <b35336@freescale.com>
Acked-by: NAndy Fleming <afleming@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

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

The numeric constants in the switch statements are replaced by #defines
added to the common ddr_spd.h header.  This dramatically improves the
readability of the switch statments.

In addition, a few of the longer lines were cleaned up, and the DDR2
type for an SO-RDIMM module was added to the DDR2 switch statement.
Signed-off-by: NKyle Moffett <Kyle.D.Moffett@boeing.com>
Cc: Andy Fleming <afleming@gmail.com>
Cc: Kim Phillips <kim.phillips@freescale.com>
Acked-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

The current FreeScale MPC-8xxx DDR SPD interpreter is using full 64-bit
integer divide operations to convert between nanoseconds and DDR clock
cycles given arbitrary DDR clock frequencies.

Since all of the inputs to this are 32-bit (nanoseconds, clock cycles,
and DDR frequencies), we can easily restructure the computation to use
the "do_div()" function to perform 64-bit/32-bit divide operations.

On 64-bit this change is basically a no-op, because do_div is
implemented as a literal 64-bit divide operation and the instruction
scheduling works out almost the same.

On 32-bit PowerPC a fully accurate 64/64 divide (__udivdi3 in libgcc) is
over 1.1kB of code and thousands of heavily dependent cycles to compute,
all of which is linked from libgcc.  Another 1.2kB of code comes in for
the function __umoddi3.

It should be noted that nothing else in U-Boot or the Linux kernel seems
to require a full 64-bit divide on my 32-bit PowerPC.

Build-and-boot-tested on the HWW-1U-1A board using DDR2 SPD detection.
Signed-off-by: NKyle Moffett <Kyle.D.Moffett@boeing.com>
Acked-by: NYork Sun <yorksun@freescale.com>
Cc: Andy Fleming <afleming@gmail.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

We utilize the compatible string to find the node to add fsl,liodn
property to.  However P3041 & P5020 don't have "fsl,p4080-pcie"
compatible for their PCIe controllers as they aren't backwards compatible.

Allow the macro's to specify the PCIe compatible to use to allow SoC
uniqueness.  On P3041 & P5020 we utilize "fsl,qoriq-pcie-v2.2" for the
PCIe controllers.
Signed-off-by: NLaurentiu TUDOR <Laurentiu.Tudor@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Signed-off-by: NJiang Yutang <b14898@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Signed-off-by: NLi Yang <leoli@freescale.com>

Fix up the device tree property associated with the IEEE 1588 timer
source frequency.  Currently we only support the IEEE 1588 timer source
being the internal eTSEC system clock (for those SoCs with IEEE 1588
support).  The eTSEC clock is ccb_clk/2.
Signed-off-by: NBhaskar Upadhaya <Bhaskar.Upadhaya@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>