Tegra: Plutux: Enable NAND and boot script support

Boot script support brings Plutux in line with other Tegra boards. In
order to enable booting a Linux kernel with initial ramdisk, also add
support

Tegra: Plutux: Enable NAND and boot script support

Boot script support brings Plutux in line with other Tegra boards. In
order to enable booting a Linux kernel with initial ramdisk, also add
support for the new FIT image type.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>

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Merge branch 'master' of git://git.denx.de/u-boot-arm

Albert's rework of the linker scripts conflicted with Simon's making
everyone use __bss_end. We also had a minor conflict over
README.scrapyard

Merge branch 'master' of git://git.denx.de/u-boot-arm

Albert's rework of the linker scripts conflicted with Simon's making
everyone use __bss_end. We also had a minor conflict over
README.scrapyard being added to in mainline and enhanced in
u-boot-arm/master with proper formatting.

Conflicts:
arch/arm/cpu/ixp/u-boot.lds
arch/arm/cpu/u-boot.lds
arch/arm/lib/Makefile
board/actux1/u-boot.lds
board/actux2/u-boot.lds
board/actux3/u-boot.lds
board/dvlhost/u-boot.lds
board/freescale/mx31ads/u-boot.lds
doc/README.scrapyard
include/configs/tegra-common.h

Build tested for all of ARM and run-time tested on am335x_evm.

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

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Merge branch 'u-boot-tegra/master' into 'u-boot-arm/master'

ARM: tegra: enable a common set of disk-related commands everywhere

Enable a common set of partition types, filesystems, and related
commands in tegra-common.h, so that they are available on all Teg

ARM: tegra: enable a common set of disk-related commands everywhere

Enable a common set of partition types, filesystems, and related
commands in tegra-common.h, so that they are available on all Tegra
boards. This allows boot.scr (loaded and executed by the default
built-in environment) on those boards to assume that certain features
are always available.

Do this in tegra-common.h, so that individual board files can undefine
the features if they really don't want any of them.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>

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serial: Remove CONFIG_SERIAL_MULTI from config files

Remove any notion of CONFIG_SERIAL_MULTI from board config files.
Since CONFIG_SERIAL_MULTI is now enabled by default, it is useless
to specify t

serial: Remove CONFIG_SERIAL_MULTI from config files

Remove any notion of CONFIG_SERIAL_MULTI from board config files.
Since CONFIG_SERIAL_MULTI is now enabled by default, it is useless
to specify this config option in the board config files. Therefore
remove it.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>

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Merge branch 'master' of git://git.denx.de/u-boot-arm

Tegra: Change Tegra20 to Tegra in common code, prep for T30

Convert TEGRA20_ defines to either TEGRA_ or NV_PA_ where appropriate.
Convert tegra20_ source file and function names to tegra_, also.

U

Tegra: Change Tegra20 to Tegra in common code, prep for T30

Convert TEGRA20_ defines to either TEGRA_ or NV_PA_ where appropriate.
Convert tegra20_ source file and function names to tegra_, also.

Upcoming Tegra30 port will use common code/defines/names where possible.

Signed-off-by: Tom Warren <twarren@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>

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tegra20: rename tegra2 -> tegra20

This is make naming consistent with the kernel and devicetree and in
preparation of pulling out the common tegra20 code.

Signed-off-by: Allen Martin <amartin@nvidi

tegra20: rename tegra2 -> tegra20

This is make naming consistent with the kernel and devicetree and in
preparation of pulling out the common tegra20 code.

Signed-off-by: Allen Martin <amartin@nvidia.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Tested-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>

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Merge branch 'master' of git://git.denx.de/u-boot-arm

* 'master' of git://git.denx.de/u-boot-arm:
tegra: define fdt_load/fdt_high variables
tegra: enable bootz command
tegra: usb: Fix device e

Merge branch 'master' of git://git.denx.de/u-boot-arm

* 'master' of git://git.denx.de/u-boot-arm:
tegra: define fdt_load/fdt_high variables
tegra: enable bootz command
tegra: usb: Fix device enumeration problem of USB1
tegra: trimslice: set up serial flash pinmux
tegra: add pin_mux_spi() board initialization function
tegra: add GMC/GMD funcmux entry for SFLASH
tegra: bootcmd: start USB only when needed
tegra: bootcmd enhancements
tegra: add enterrcm command
tegra: enable CONFIG_ENV_VARS_UBOOT_CONFIG
Add env vars describing U-Boot target board
tegra: usb: fix wrong error check
tegra: add ULPI on USB2 funcmux entry
tegra: fix leftover CONFIG_TEGRA2_MMC & _SPI build switches
tegra: Add Tamonten Evaluation Carrier support
tegra: Use SD write-protect GPIO on Tamonten
tegra: Implement gpio_early_init() on Tamonten
tegra: Allow boards to perform early GPIO setup
tegra: plutux: Add device tree support
tegra: medcom: Add device tree support
tegra: Rework Tamonten support
beagle: add eeprom expansion board info for bct brettl4

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

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tegra: plutux: Add device tree support

Device tree support is required for working USB host support, which in
turn enables ethernet support.

Signed-off-by: Thierry Reding <thierry.reding@avionic-de

tegra: plutux: Add device tree support

Device tree support is required for working USB host support, which in
turn enables ethernet support.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>

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Merge branch 'master' of git://git.denx.de/u-boot-arm

* 'master' of git://git.denx.de/u-boot-arm: (212 commits)
ARM: cache: Move the cp15 CR register read before flushing the cache.
ARM: introdu

Merge branch 'master' of git://git.denx.de/u-boot-arm

* 'master' of git://git.denx.de/u-boot-arm: (212 commits)
ARM: cache: Move the cp15 CR register read before flushing the cache.
ARM: introduce arch_early_init_r()
PXA: Enable CONFIG_PREBOOT on zipitz2
ARM: mx28: Remove CONFIG_ARCH_CPU_INIT
No need to define CONFIG_ARCH_CPU_INIT.
add new board vl_ma2sc
MTD: SPEAr SMI: Add write support for length < 4 bytes
i2c: designware_i2c.c: Add support for the "i2c probe" command
rtc/m41t62: Add support for M41T82 with HT (Halt Update)
SPL: ARM: spear: Add SPL support for SPEAr600 platform
Makefile: Add u-boot.spr build target (SPEAr)
SPL: ARM: spear: Remove some objects from SPL build
SPL: lib/Makefile: Add crc32.c to SPL build
SPL: common/Makefile: Add image.c to SPL build
arm: Don't use printf() in SPL builds
GPIO: Add SPEAr GPIO driver
net: Multiple updates/enhancements to designware.c
cleanup/SPEAr: Define configuration flags more elegantly
cleanup/SPEAr: Remove unnecessary parenthesis
SPEAr: Correct SoC ID offset in misc configuration space
SPEAr: explicitly select clk src for UART
SPEAr: Remove CONFIG_MTD_NAND_VERIFY_WRITE to speed up NAND access
SPEAr: Enable ONFI nand flash detection for spear3xx and 6xx and evb
SPEAr: Enable CONFIG_SYS_FLASH_EMPTY_INFO macro
SPEAr: Correct the definition of CONFIG_SYS_MONITOR_BASE
SPEAr: Enable CONFIG_SYS_FLASH_PROTECTION
SPEAr: Enable dcache for fast file transfer
SPEAr: Enable autoneg for ethernet
SPEAr: Enable udc and usb-console support only for usbtty configuration
SPEAr: Enable usb device high speed support
SPEAr: Initialize SNOR in early_board_init_f
SPEAr: Change the default environment variables
SPEAr: Remove unused flag (CONFIG_SYS_HZ_CLOCK)
SPEAr: Add configuration options for spear3xx and spear6xx boards
SPEAr: Add basic arch related support for SPEAr SoCs
SPEAr: Add interface information in initialization
SPEAr: Add macb driver support for spear310 and spear320
SPEAr: Configure network support for spear SoCs
SPEAr: Place ethaddr write and read within CONFIG_CMD_NET
SPEAr: Eliminate dependency on Xloader table
SPEAr: Fix ARM relocation support
st_smi: Fixed page size for Winbond W25Q128FV flash
st_smi: Change timeout loop implementation
st_smi: Fix bug in flash_print_info()
st_smi: Change the flash probing method
st_smi: Removed no needed dependency on ST_M25Pxx_ID
st_smi: Fix smi read status
st_smi: Move status register read before modifying ctrl register
st_smi: Read status until timeout happens
st_smi: Enhance the error handling
st_smi: Change SMI timeout values
st_smi: Return error in case TFF is not set
st_smi: Add support for SPEAr SMI driver
mtd/NAND: Remove obsolete SPEAr specific NAND drivers
SPEAr: Configure FSMC driver for NAND interface
mtd/NAND: Add FSMC driver support
arm/km: remove calls to kw_gpio_* in board_early_init_f
arm/km: add implementation for read_dip_switch
arm/km: support the 2 PCIe fpga resets
arm/km: skip FPGA config when already configured
arm/km: redefine piggy 4 reg names to avoid conflicts
arm/km: cleanup km_kirkwood boards
arm/km: enable BOCO2 FPGA download support
arm/km: remove portl2.h and use km_kirkwood instead
arm/km: convert mgcoge3un target to km_kirkwood
arm/km: add kmcoge5un board support
arm/km: add kmnusa board support
arm: bugfix: save_boot_params_default accesses uninitalized stack when -O0
cm-t35: fix incorrect NAND_ECC layout selection
ARM: OMAP4/5: Do not configure non essential pads, clocks, dplls.
ARM: OMAP4/5: Move USB pads to essential list.
ARM: OMAP4/5: Move USB clocks to essential group.
ARM: OMAP4/5: Move gpmc clocks to essential group.
ARM: OMAP4+: Move external phy initialisations to arch specific place.
omap4: Use a smaller M,N couple for IVA DPLL
da850/omap-l138: Enable auto negotiation in RMII mode
omap: am33xx: accomodate input clocks other than 24 Mhz
omap: emif: fix bug in manufacturer code test
omap: emif: deal with rams that return duplicate mr data on all byte lanes
OMAP4+: Force DDR in self-refresh after warm reset
OMAP4+: Handle sdram init after warm reset
ARM: OMAP3+: Detect reset type
arm: bugfix: Move vector table before jumping relocated code
Kirkwood: Add support for Ka-Ro TK71
arm/km: use spi claim bus to switch between SPI and NAND
arm/kirkwood: protect the ENV_SPI #defines
ARM: don't probe PHY address for LaCie boards
lacie_kw: fix CONFIG_SYS_KWD_CONFIG for inetspace_v2
lacie_kw: fix SDRAM banks number for net2big_v2
Kirkwood: add lschlv2 and lsxhl board support
net: add helper to generate random mac address
net: use common rand()/srand() functions
lib: add rand() function
kwboot: boot kirkwood SoCs over a serial link
kw_spi: add weak functions board_spi_claim/release_bus
kw_spi: support spi_claim/release_bus functions
kw_spi: backup and reset the MPP of the chosen CS pin
kirkwood: fix calls to kirkwood_mpp_conf
kirkwood: add save functionality kirkwood_mpp_conf function
km_arm: use filesize for erase in update command
arm/km: enable mii cmd
arm/km: remove CONFIG_RESET_PHY_R
arm/km: change maintainer for mgcoge3un
arm/km: fix wrong comment in SDRAM config for mgcoge3un
arm/km: use ARRAY_SIZE macro
arm/km: rename CONFIG option CONFIG_KM_DEF_ENV_UPDATE
arm/km: add piggy mac adress offset for mgcoge3un
arm/km: add board type to boards.cfg
AT91SAM9*: Change kernel address in dataflash to match u-boot's size
ATMEL/PIO: Enable new feature of PIO on Atmel device
ehci-atmel: fix compiler warning
AT91: at91sam9m10g45ek : Enable EHCI instead OHCI
Atmel : usb : add EHCI driver for Atmel SoC
Fix: AT91SAM9263 nor flash usage
Fix: broken boot message at serial line on AT91SAM9263-EK board
i.MX6 USDHC: Use the ESDHC clock
mx28evk: Fix boot by adjusting HW_DRAM_CTL29 register
i.MX28: Add function to adjust memory parameters
mx28evk: Fix PSWITCH key position
mx53smd: Remove CONFIG_SYS_I2C_SLAVE definition
mx53loco: Remove CONFIG_SYS_I2C_SLAVE definition
mx53evk: Remove CONFIG_SYS_I2C_SLAVE definition
mx53ard: Remove CONFIG_SYS_I2C_SLAVE definition
mx35pdk: Remove CONFIG_SYS_I2C_SLAVE definition
imx31_phycore: Remove CONFIG_SYS_I2C_SLAVE definition
mx53ard: Remove unused CONFIG_MII_GASKET
mx6: Avoid writing to read-only bits in imximage.cfg
m28evk: use same notation to alloc the 128kB stack
...

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

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arm: Tegra: Use ODMDATA from BCT in IRAM

Walk the BIT and BCT to find the ODMDATA word in the
CustomerData field and put it into Scratch20 reg for
use by kernel, etc.

Built all Tegra builds OK; Boo

arm: Tegra: Use ODMDATA from BCT in IRAM

Walk the BIT and BCT to find the ODMDATA word in the
CustomerData field and put it into Scratch20 reg for
use by kernel, etc.

Built all Tegra builds OK; Booted on Seaboard and saw
ODMDATA in PMC scratch20 was the same as the value in my
burn-u-boot.sh file (0x300D8011). NOTE: All flash utilities
will have to specify the odmdata (nvflash --odmdata n) on
the command line or via a cfg file, or built in to their
BCT.

Signed-off-by: Tom Warren <twarren@nvidia.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>

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mmc: tegra2: rename tegra2_mmc.* to tegra_mmc.*

In anticipation of Tegra3 support, continue removing/renaming
Tegra2-specific files. No functional changes (yet).
Updated copyrights to 2012.

Signed-

mmc: tegra2: rename tegra2_mmc.* to tegra_mmc.*

In anticipation of Tegra3 support, continue removing/renaming
Tegra2-specific files. No functional changes (yet).
Updated copyrights to 2012.

Signed-off-by: Tom Warren <twarren@nvidia.com>

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tegra: flesh out bootcmd

This implements a useful bootcmd for Tegra. The boot order is:

* If USB enabled, USB storage
* Internal MMC (SD card or eMMC)
* If networking is enabled, BOOTP/TFTP

When b

tegra: flesh out bootcmd

This implements a useful bootcmd for Tegra. The boot order is:

* If USB enabled, USB storage
* Internal MMC (SD card or eMMC)
* If networking is enabled, BOOTP/TFTP

When booting from USB or MMC, the boot script is assumed to be in
partition 1 (although this may be overridden via the rootpart variable),
both ext2 and FAT filesystems are supported, the boot script may exist
in either / or /boot, and the boot script may be named boot.scr.uimg or
boot.scr.

When booting over the network, it is assumed that boot.scr.uimg exists
on the TFTP server. There is less flexibility here since those setting
up network booting are expected to need less hand-holding.

In all cases, it is expected that the initial file loaded is a U-Boot
image containing a script that will load the kernel, load any required
initrd, load any required DTB, and finally bootm the kernel.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>

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tegra: remove some cruft from CONFIG_EXTRA_ENV_SETTINGS

console isn't used by anything, and the kernel should be set appropriately
by whatever script is booting the kernel, not imposed by the bootlo

tegra: remove some cruft from CONFIG_EXTRA_ENV_SETTINGS

console isn't used by anything, and the kernel should be set appropriately
by whatever script is booting the kernel, not imposed by the bootloader.

mem might be useful, but the current value is pretty bogus, since it
includes nvmem options that make no sense for an upstream kernel, and
equally should not be required for any downstream kernel. Either way, this
is also best left to the kernel boot script.

smpflag isn't used by anything, and again was probably intended to be a
kernel command-line option better set by the kernel boot script.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>

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Merge branch 'master' of git://git.denx.de/u-boot-arm

* 'master' of git://git.denx.de/u-boot-arm:
tegra2: Optimize out-of-tree build for Ventana.
tegra: Move boards over to use arch-level board

Merge branch 'master' of git://git.denx.de/u-boot-arm

* 'master' of git://git.denx.de/u-boot-arm:
tegra2: Optimize out-of-tree build for Ventana.
tegra: Move boards over to use arch-level board UART function
tegra: Add support for UART init in cpu board.c
tegra: Add a function mux feature
tegra: add clock_ll_start_uart() to enable UART prior to reloc
tegra: Move clock_early_init() to arch_cpu_init()
tegra: Move cpu_init_cp15() to arch_cpu_init()
arm: Tegra: Fix Harmony and Ventana builds in u-boot-tegra/master
tegra: Fix build error in plutux, medcom
tegra2: Add Avionic Design Medcom support.
tegra2: Add Avionic Design Plutux support.
tegra2: Add common Avionic Design Tamonten support.
tegra2: Move tegra2_mmc_init() prototype to public header.
tegra2: Change CONFIG_SYS_TEXT_BASE to 0x00108000.
tegra2: Always build with USE_PRIVATE_LIBGCC=yes.
tegra2: Plumb in SPI/UART switch code
tegra2: spi: Support SPI / UART switch
tegra2: Implement SPI / UART GPIO switch
tegra2: Enable SPI environment on Seaboard
tegra2: config: Enable SPI flash on Seaboard
tegra2: spi: Add SPI driver for Tegra2 SOC
tegra2: Add UARTB support
tegra2: Tidy UART selection
arm, davinci: Fix build warnings for cam_enc_4xx
Devkit8000: Switch over to enable_gpmc_cs_config
arm, davinci: Add support for generating AIS images to the Makefile
mkimage: Fix variable length header support
arm, da850evm: Add an SPL for SPI boot
arm, davinci: Add SPL support for DA850 SoCs
sf: Add spi_boot() to allow booting from SPI flash in an SPL
spl: display_options.o is required for SPI flash support in SPL
ARM: omap3: add support to Technexion twister board
ARM: omap3: added common configuration for Technexion TAM3517
vision2: Fix checkpatch warning

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tegra: Fix build error in plutux, medcom

We need to define CONFIG_ENV_IS_NOWHERE to avoid this error:

cmd_nvedit.c:69:3: error: #error Define one of CONFIG_ENV_IS_IN_...

Signed-off-by: Simon Glass

tegra: Fix build error in plutux, medcom

We need to define CONFIG_ENV_IS_NOWHERE to avoid this error:

cmd_nvedit.c:69:3: error: #error Define one of CONFIG_ENV_IS_IN_...

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>

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tegra2: Add Avionic Design Plutux support.

The Plutux is a set-top box device based on the Tamonten processor
module. It can be connected to a display via an HDMI output.

Changes in v3:
* Remove

tegra2: Add Avionic Design Plutux support.

The Plutux is a set-top box device based on the Tamonten processor
module. It can be connected to a display via an HDMI output.

Changes in v3:
* Remove unused implementation of gpio_config_uart().
* Implement MMC/SD card detection.
* Drop board_mmc_getcd() which is now implemented by common Tegra2
code.
* Add MAINTAINERS entry.

Changes in v2:
* No longer override the default CONFIG_SYS_TEXT_BASE setting.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>

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