add qe support to ls1021aqds
Signed-off-by: NZhao Qiang <B45475@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

ls1021 is arm-core and support qe which is u-qe.
add u-qe init for arm board.
Signed-off-by: NZhao Qiang <B45475@freescale.com>
[York Sun: Fix compiling error caused by u_qe_init()]
Reviewed-by: NYork Sun <yorksun@freescale.com>

The code for this board supports following features:
  - Boot media support: NAND flash/SD card/SPI flash
  - Support LCD display (optional, disabled by default)
  - Support ethernet
  - Support USB mass storage
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

The code for this board supports following features:
  - Boot media support: NAND flash/SD card/SPI flash
  - Support LCD display
  - Support ethernet
  - Support USB mass storage
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

The User Register in GMAC IP is used to select interface type.
When with GE feature, it is used to select interface between
RGMII and GMII. If without GE feature, it is used to select
interface between MII and RMII.
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

As in SAMA5D4 SoC, the gf table in ROM code can not be seen.
So, when we try to use PMECC, we need to build it when do
initialization.
Add a macro NO_GALOIS_TABLE_IN_ROM in soc header file. If it
is defined we will build gf table runtime.

The PMECC use the BCH algorithm, so based on the build_gf_tables()
function in lib/bch.c, we can build the Galois Field lookup table.
Signed-off-by: NJosh Wu <josh.wu@atmel.com>
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

replaces the at91bootstrap code with SPL code.
make the spl image with:
./tools/mkimage -T atmelimage -d spl/u-boot-spl.bin spl/boot.bin

this writes the length of the spl image into the 6th
execption vector. This is needed from the ROM bootloader.
Signed-off-by: NHeiko Schocher <hs@denx.de>
Reviewed-by: NBo Shen <voice.shen@atmel.com>
Reviewed-by: NAndreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

replaces the at91bootstrap code with SPL code.

make the spl image with:
./tools/mkimage -T atmelimage -d spl/u-boot-spl.bin spl/boot.bin

this writes the length of the spl image into the 6th
execption vector. This is needed from the ROM bootloader.
Signed-off-by: NHeiko Schocher <hs@denx.de>
Reviewed-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

add support for using spl code on at91sam9260 and at91sam9g45
based boards.
Signed-off-by: NHeiko Schocher <hs@denx.de>
Reviewed-by: NBo Shen <voice.shen@atmel.com>
Reviewed-by: NAndreas Bießmann <andreas.devel@googlemail.com>
[adopt Bo's change in spl.c]
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

device ready pin is signalling that the device is ready on state 1
not on 0. Simmiliar as it is in drivers/mtd/nand/nand_spl_simple.c
Signed-off-by: NHeiko Schocher <hs@denx.de>
Reviewed-by: NAndreas Bießmann <andreas.devel@googlemail.com>
Reviewed-by: NBo Shen <voice.shen@atmel.com>
Acked-by: NScott Wood <scottwood@freescale.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

erase one nand block in spl code. keep it simple, as size matters
This is used on the upcoming taurus spl support.
Signed-off-by: NHeiko Schocher <hs@denx.de>
Acked-by: NScott Wood <scottwood@freescale.com>
Reviewed-by: NBo Shen <voice.shen@atmel.com>
Reviewed-by: NAndreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

using this driver in SPL code with CONFIG_SPL_NAND_ECC
configured leads in an compileerror. Fix this.
Signed-off-by: NHeiko Schocher <hs@denx.de>
Reviewed-by: NAndreas Bießmann <andreas.devel@googlemail.com>
Reviewed-by: NBo Shen <voice.shen@atmel.com>
[fix subject]
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

enable to boot only a raw u-boot.bin image from nand with the
CONFIG_SPL_NAND_RAW_ONLY define. This option saves space on
boards where spl space is low.
Signed-off-by: NHeiko Schocher <hs@denx.de>
Reviewed-by: NAndreas Bießmann <andreas.devel@googlemail.com>
Reviewed-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Signed-off-by: NHeiko Schocher <hs@denx.de>
Reviewed-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

- compile mpddrc ram init code also for AT91SAM9M10G45
  based boards.
- in CONFIG_SAMA5D3 case, look for the ATMEL_MPDDRC_CR_DECOD_INTERLEAVED
  in the cr configuration
Signed-off-by: NHeiko Schocher <hs@denx.de>
Reviewed-by: NAndreas Bießmann <andreas.devel@googlemail.com>
Reviewed-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

use the configure value for computing the ba_off value
not the value from the cr register. This leaded in a
wrong ram configuration on the upcoming corvus spl board
support.
Signed-off-by: NHeiko Schocher <hs@denx.de>
Reviewed-by: NAndreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Signed-off-by: NHeiko Schocher <hs@denx.de>
Reviewed-by: NBo Shen <voice.shen@atmel.com>
Reviewed-by: NJagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

move CONFIG_SYS_SPI_WRITE_TOUT into drivers/spi/atmel_spi.h
and define a default value. Delete this define in the board
config files, where it is possible (all boards use currently
the same value).
Signed-off-by: NHeiko Schocher <hs@denx.de>
Reviewed-by: NJagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Reviewed-by: NAndreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

generate the boot.bin file for all atmel SoC (arm920, arm926, armv7)
Signed-off-by: NHeiko Schocher <hs@denx.de>
Reviewed-by: NAndreas Bießmann <andreas.devel@googlemail.com>
Reviewed-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
[fix subject]
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

The clock source for master clock can be slow clock, main clock,
plla clock or upll clock. So, make the clock source selection
field in mckr can be configured.
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

We need to make sure the main clock ready field in MCFR is set
after switch to main crystal oscillator.
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Signed-off-by: NBo Shen <voice.shen@atmel.com>
Reviewed-by: NAndreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

When boot up without mac address setting, it will give the warning
message like: "Warning: failed to set MAC address", however when
execute network related command, it still execute them without any
warning information.

With this patch, it will exit directly with following information:
"gmac0: mac address is not valid"

It also solve the problem after bootup then set mac address and the
mac address won't set to net device issue.
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Tested-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Common part of config for lager, koelsch, alt and gose board will be able to
replace rcar-gen2-common.h.
Signed-off-by: NNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

The lager, koelsch, alt, gose board supported in rmobile is
distinguished as the R-Car Gen2 series and has much common setting.
This collect up the common part of config as rcar-gen2-common.h.
Signed-off-by: NNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Gose board is defined CONFIG_SYS_SDRAM_BASE, and this can use a basic function of
dram_init_banksize instead.
Signed-off-by: NNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Lager board is defined CONFIG_SYS_SDRAM_BASE, and this can use a basic function of
dram_init_banksize instead.
Signed-off-by: NNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Koesch board is defined CONFIG_SYS_SDRAM_BASE, and this can use a basic function of
dram_init_banksize instead.
Signed-off-by: NNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Alt board is defined CONFIG_SYS_SDRAM_BASE, and this can use a basic function of
dram_init_banksize instead.
Signed-off-by: NNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

This moves SH_32BIT to Kconfig, and removes SH_32BIT from config
files.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Enable these boards mtdparts for nor flash:
p1020rdb-pd, p1021rdb-pc, p1022ds, p1025twr, and p2020rdb-pc.
Signed-off-by: NXie Xiaobo <X.Xie@freescale.com>
Signed-off-by: NYangbo Lu <yangbo.lu@freescale.com>
Cc: York Sun <yorksun@freescale.com>
Cc: Scott Wood <scottwood@freescale.com>

This converts all the Keymile powerpc boards to the generic board
initialization.

This includes the 3 Keymile powerpc subsystems: km82xx, km83xx,
and kmp204x.
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

The argument boot_flags of board_init_f() is not used at all in the
powerpc specific board.c init sequence. Now with the generic init
sequence, this boot_flags arg is used by board_init_f().

This patch sets the r3 register that is used to pass the boot_flags
argument from the start.S board_init_f() call to 0 prior to the function
call to avoid unknown content to end up in gd->flags.
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

* fdt_fixup_mtdparts is called from ft_board_setup
 * Run "mtdparts default" to create NAND partition on uboot
 * Use mtdparts to create partitions dynamically rather
    than using static partitions in device tree
Signed-off-by: NAshish Kumar <Ashish.Kumar@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

* fdt_fixup_mtdparts is called from ft_board_setup
 * run "mtdparts default" to create NAND, NOR partition on uboot
 * Use mtdparts to create partitions dynamically rather
    than using static partitions in device tree
Signed-off-by: NAshish Kumar <Ashish.Kumar@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

IFC registers can be of type Little Endian or big Endian depending upon
Freescale SoC. Here SoC defines the register type of IFC IP.

So use IFC acessor functions instead of in_be32().
Signed-off-by: NPrabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>