Commit graph

15521 commits

Author SHA1 Message Date
Chander Kashyap
7336278ea2 Origen: Select SCLKMPLL as FIMD0 parent clock
Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-02-12 10:11:29 +01:00
Chander Kashyap
db68bc2c2d Exynos: Fix ARM Clock frequency calculation
Earliar ARM clock frequency was calculated by:
MOUTAPLL/(DIVAPLL + 1) which is actually returning SCLKAPLL.
It is fixed by calculating it as follows:
ARMCLK=MOUTCORE / (DIVCORE + 1) / (DIVCORE2 + 1)

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-02-12 10:11:28 +01:00
Chander Kashyap
e619a0de93 Exynos: PWM: Add TCMPB3 field in pwm structure
Add TCMPB3 field in pwm structure, earliar this was res1.

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-02-12 10:11:28 +01:00
Holger Brunck
6a23f31162 arm/km: checkpatch cleanup
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Cc: Valentin Longchamp <valentin.longchamp@keymile.com>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: Heiko Schocher <hs@denx.de>
2012-02-12 10:11:28 +01:00
Holger Brunck
9e9c6d7cf6 arm/km: speed up i2c access for keymile boards
We don't need 3us delay for our i2c bus. Decrease it to 1us.
It would also be possible to use 100ns in the future, but
currently kirkwood has no ndelay implementation.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Cc: Valentin Longchamp <valentin.longchamp@keymile.com>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Heiko Schocher <hs@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
2012-02-12 10:11:28 +01:00
Prafulla Wadaskar
96f5c4b2c9 bugfix: all Marvell specific build fails due to undefined reference to `get_ticks'
after http://patchwork.ozlabs.org/patch/136415/ was applied. All Marvell
build fails with below error

common/libcommon.o: In function `cread_line':
/home/uboot/src/u-boot-arm/common/main.c:717: undefined reference to `get_ticks'
/home/uboot/src/u-boot-arm/common/main.c:717: undefined reference to `get_tbclk'
/home/uboot/src/u-boot-arm/common/main.c:720: undefined reference to `get_ticks'

The same is fixed for Kirkwood, ARMADA100, pantheon and orion5x SoCs

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2012-02-12 10:11:28 +01:00
Stefan
bfacf4667a kirkwood: add support for D-Link DNS-325
This patch adds support for D-Link DNS-325 ShareCenter NAS.

Signed-off-by: Stefan Herbrechtsmeier <stefan@code.herbrechtsmeier.net>
Cc: prafulla@marvell.com
Cc: albert.u.boot@aribaud.net
2012-02-12 10:11:28 +01:00
Michael Walle
679530278d arm, arm-kirkwood: disable l2c before linux boot
The decompressor expects the L2 cache to be disabled. This fixes booting
some kernels, which have CONFIG_ARM_PATCH_PHYS_VIRT enabled.

Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Wolfgang Denk <wd@denx.de>
2012-02-12 10:11:28 +01:00
Albert ARIBAUD
81a6c009fe edminiv2: add USB host support
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2012-02-12 10:11:28 +01:00
Albert ARIBAUD
805ad7ee2d orion5x: add USB host ehci-marvell support
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2012-02-12 10:11:28 +01:00
Albert ARIBAUD
74d3442111 Remove kirkwood-specifics from marvell EHCI driver
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2012-02-12 10:11:27 +01:00
Albert ARIBAUD
a14bd41738 Rename ehci-kirkwood as ehci-marvell
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2012-02-12 10:11:27 +01:00
Albert ARIBAUD
a203a7c86c edminiv2: add hush parser, cmdline editing and long help
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2012-02-12 10:11:27 +01:00
Ian Campbell
3f8435516b kirkwood_spi: correct access to irq_mask register
Problem appears to have been present since day one but masked because alignment
aborts were not enabled. ca4b55800e "arm, arm926ejs: always do cpu critical
inits" turned on alignment aborts and uncovered this latent problem.

Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Acked-By: Jason Cooper <u-boot@lakedaemon.net>
Tested-By: Holger Brunck <holger.brunck@keymile.com>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
2012-02-12 10:11:27 +01:00
David Müller (ELSOFT AG)
3d3206f1d4 ARM: activate DISPLAY_CPUINFO for VCMA9 + SMDK2410 board
Signed-off-by: David Mueller <d.mueller@elsoft.ch>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
2012-02-12 10:11:27 +01:00
Jason Liu
0d8a749950 i.mx: i.mx5: update imx_get_mac_from_fuse function
FEC does not work on the i.mx51/53evk board, it will hangup
In:    serial
Out:   serial
Err:   serial
Net:

After bisect, it due to the following commit:
be252b6 net: imx: Add multi-FEC support for imx_get_mac_from_fuse
has change the imx_get_mac_from_fuse fucntion prototype, but fail
to update i.mx5, here it does it.

After apply this patch, u-boot works again on i.mx51/53 evk boards.

Signed-off-by: Jason Liu <jason.hui@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
2012-02-12 10:11:27 +01:00
Helmut Raiger
f353518ffb tt01: add MMC support
board_mmc_init() initializes the pins of SDHC1 and
turns on V_MMC1 of the PMIC. Config adds support for EXT2
and FAT.

Signed-off-by: Helmut Raiger <helmut.raiger@hale.at>
2012-02-12 10:11:27 +01:00
Helmut Raiger
c8eff0ff30 mc13783.h: create and add regulator mode 0 and 1
Add bit definitions for register 32 and 33 of Freescale MC13783.

Signed-off-by: Helmut Raiger <helmut.raiger@hale.at>
2012-02-12 10:11:27 +01:00
Matthias Fuchs
2638b50b18 mx28: fix i.MX28 spi driver
The generic spi flash driver (drivers/mtd/spi/spi_flash.c) uses the
spi low level driver's spi_xfer() function with len=0 to deassert the
SPI flash' chip select. But the i.MX28 spi driver rejects this call
due to len=0.

This patch implements an exception for len=0 with the SPI_XFER_END
flag set. This results in an extra read with the chip select being
deasserted afterwards. There seems to be no way to deassert the signal
by hand.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
2012-02-12 10:11:27 +01:00
Fabio Estevam
82182720e7 mx28: Show CPU frequency
Showing CPU frequency during boot is useful information.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Stefano Babic <sbabic@denx.de>
2012-02-12 10:11:26 +01:00
Stefano Babic
b125e7bdd8 imx6: mx6qarm2: updated board_mmc_getcd() to the new prototype
Commit 314284b156 has
changed board_mmc_getcd() function prototype, while
mx6qarm2 has still the old one.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Jason Liu <jason.hui@linaro.org>
Acked-by: Dirk Behme <dirk.behme@de.bosch.com>
Acked-by: Jason Liu <jason.hui@linaro.org>
Tested-by: Jason Liu <jason.hui@linaro.org>
2012-02-12 10:11:26 +01:00
Fabio Estevam
db917fbfed configs: Remove CONFIG_NET_MULTI from board files
CONFIG_NET_MULTI is not used anymore, so remove it from board files.

Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Kumar Gala <kumar.gala@freescale.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Tom Rini <trini@ti.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Heiko Schocher <hs@denx.de>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Stefano Babic <sbabic@denx.de>
Tested-by: Marek Vasut <marek.vasut@gmail.com>
Tested-by: Heiko Schocher <hs@denx.de>
2012-02-12 10:11:26 +01:00
Helmut Raiger
fa47a28661 mmc: access mxcmmc from mx31 boards
This patch modifies mxcmmc.c to be used
not only by i.MX27 but also by i.MX31 boards.
Both use the same SD controller, but have different
clock set-ups.
The i.MX27 imx_get_XXXclock functions are made static to
generic.c and a public mxc_get_clock() function
is provided.  Pins, base address and prototypes for
an i.MX31 specific board_init_mmc() are provided.
Some of the i.MX27 clock getters are unused and marked
as such to avoid warnings (./MAKEALL -s mx27), but
the code was left in for future use.

Signed-off-by: Helmut Raiger <helmut.raiger@hale.at>
Acked-by: Stefano Babic <sbabic@denx.de>
2012-02-12 10:11:26 +01:00
Jason Liu
2af81e2735 i.mx6q: mx6qsabrelite: Add the ethernet function support
Signed-off-by: Jason Liu <jason.hui@linaro.org>
Signed-off-by: Eric Miao <eric.miao@linaro.org>
CC: Jason Liu <jason.hui@linaro.org>
CC: Stefano Babic <sbabic@denx.de>
2012-02-12 10:11:26 +01:00
Dirk Behme
7e9603e74e i.mx6q: configs: Add fdt_high and initrd_high variables
To be able to load the device tree and initrd correctly, set
the fdt_high and initrd_high environment variables.

Using 0xffffffff implies that the device tree and the initrd
are initially copied to working addresses. This will avoid an
additional copy.

Loading the device tree to 0x30000000 and the initrd to 0x3c000000
should work for both boards, the ARM2 and SabreLite.

Example (SabreLite):

fatload mmc 0:2 0x10000000 uImage
fatload mmc 0:2 0x3c000000 uInitrd
fatload mmc 0:2 0x30000000 board.dtb
bootm 0x10000000 0x3c000000 0x30000000

Note: This requires that the kernel has CONFIG_HIGHMEM enabled.

Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
CC: Jason Liu <jason.hui@linaro.org>
CC: Stefano Babic <sbabic@denx.de>
Acked-by: Jason Liu <jason.hui@linaro.org>
2012-02-12 10:11:26 +01:00
Troy Kisky
8e7d7b6b25 i.mx6q: mx6qsabrelite: Setup uart1 pinmux
This allows the Linux kernel to use UART1 before pinmux
support is added for UART1

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
CC: Troy Kisky <troy.kisky@boundarydevices.com>
CC: Jason Liu <jason.hui@linaro.org>
CC: Stefano Babic <sbabic@denx.de>
Acked-by: Jason Liu <jason.hui@linaro.org>
2012-02-12 10:11:26 +01:00
Troy Kisky
4591f523df i.mx6: mx6x_pins: Fix uart txd definitions
The uart txd pad can also provide the rxd function. But it does not stop its
tx role. This could be used for a half duplex serial port.

Change names to reduce confusion.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
CC: Troy Kisky <troy.kisky@boundarydevices.com>
CC: Jason Liu <jason.hui@linaro.org>
CC: Stefano Babic <sbabic@denx.de>
Acked-by: Jason Liu <jason.hui@linaro.org>
2012-02-12 10:11:26 +01:00
Dirk Behme
bd25864cc7 imximage: Sort bootops alphabetically
Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
CC: Fabio Estevam <festevam@gmail.com>
CC: Stefano Babic <sbabic@denx.de>
CC: Jason Liu <jason.hui@linaro.org>
Acked-by: Jason Liu <jason.hui@linaro.org>
2012-02-12 10:11:25 +01:00
Dirk Behme
19b409c007 imximage: Add support for i.MX6
The i.MX6 processor can boot from NOR flash and SATA disks,
additionally. Add the flash offsets for these additional
boot modes.

Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
CC: Stefano Babic <sbabic@denx.de>
CC: Jason Liu <jason.hui@linaro.org>
Acked-by: Jason Liu <jason.hui@linaro.org>
2012-02-12 10:11:25 +01:00
Dirk Behme
b762867509 imximage: Add MX53 to the documentation
i.MX53 is supported, too. Add this to the introduction of the
documentation.

Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
CC: Fabio Estevam <festevam@gmail.com>
CC: Stefano Babic <sbabic@denx.de>
CC: Jason Liu <jason.hui@linaro.org>
2012-02-12 10:11:25 +01:00
Fabio Estevam
4394d0c2ee sdhc_boot: Introduce CONFIG_FSL_FIXED_MMC_LOCATION option
Since commit 97039ab98 (env_mmc: Allow board code to override the environment address)
mmc_get_env_addr is a weak-aliased function in common/env_mmc.c

The mmc_get_env_addr implementation that exists at
board/freescale/common/sdhc_boot.c is meant to be used only for PowerPC boards,
but currently it is being used for all platforms that have CONFIG_ENV_IS_IN_MMC defined.

Introduce CONFIG_FSL_FIXED_MMC_LOCATION so that the boards that need to use
the mmc_get_env_addr version from board/freescale/common/sdhc_boot.c could activate
this config option on their board file.

This fixes the retrieval of CONFIG_ENV_OFFSET on non-PowerPC boards.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Stefano Babic <sbabic@denx.de>
2012-02-12 10:11:25 +01:00
Heiko Schocher
6be6db588d arm, davinci: cam_enc_4xx board updates
- CONFIG_SYS_MMC_ENV_DEV, needed if environment on mmc
- wait for 1 second timer in board_late_init() only, if
  timer is running.
- add UBI/UBIFS support
- add FIT images support
- menu support
- U-Boot max size now 0xa0000
- SPL now Block 0 page 0
- new MTD partitioning
  0x00000000 SPL
  0x00020000 UBL-Header
  0x00040000 UBL-Header
  0x00060000 UBL-Header
  0x00080000 UBoot (0xa0000(U-Boot length) + 0x60000(3 spare blocks))
  0x00180000 ENV- Variablen (1)
  0x001a0000 ENV- Variablen (2)
  0x001c0000 ENV- Variablen (reserved for Bad Block)
  0x001e0000 ENV- Variablen (reserved for Bad Block)
  0x00200000 UBI-Device

  UBI Volumes:
  „default“:  contain environment-default values
  „rootfs1“:  UBIFS root-fs (1); contain linux kernel image
  „rootfs2“:  UBIFS root-fs (2); contain linux kernel image
  „data-ro“:  UBIFS data (read only)
  „data-rw“:  UBIFS data (read/write)

- new environment variables:
  - app_reset
    (this is only passed per cmdline to linux)
  - dvn_app_vers
    string from ramdisk description contained in the
    FIT image
  - dvn_boot_vers
    string from ubootimage description contained in the
    FIT image
  - saveparms, restoreparms, restoretmpparms, savetmpparms
    helper for saving network parameter.
  - ubiargs
    set ubi kernel cmdlinargs for booting with a ubifs rootfs
  - ubi_ubi boot with reading kernel image from ubifs, and
    use a ubifs as rootfs

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Tom Rini <tom.rini@gmail.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Wolfgang Denk <wd@denx.de>
2012-02-12 10:11:25 +01:00
Heiko Schocher
fc4fa6a16d common, menu: do not trigger timeout again, if a line is read
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Jason Hobbs <jason.hobbs@calxeda.com>
Acked-by: Jason Hobbs <jason.hobbs@calxeda.com>
2012-02-12 10:11:24 +01:00
Heiko Schocher
317d6c57d5 common, menu: show menu on startup if CONFIG_MENU_SHOW is defined
show a menu on startup instead running the shell.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Jason Hobbs <jason.hobbs@calxeda.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Acked-by: Jason Hobbs <jason.hobbs@calxeda.com>
2012-02-12 10:11:24 +01:00
Heiko Schocher
e0611dd97b common, menu: add statusline support
add the possibility to show a statusline when printing a menu

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Jason Hobbs <jason.hobbs@calxeda.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2012-02-12 10:11:24 +01:00
Heiko Schocher
9c3483113d common: add possibility for readline_into_buffer timeout
add possibility to add a timeout when reading a line
into a buffer.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Mike Frysinger <vapier@gentoo.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2012-02-12 10:11:23 +01:00
Heiko Schocher
2627c8c0a1 arm, davinci: add timer defines for tcr field
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Tom Rini <tom.rini@gmail.com>
2012-02-12 10:11:23 +01:00
Heiko Schocher
3f84108b99 arm, davinci: add workaround for not resetting DMA bus and VPSS modules
The Buffer Logic of VPSS is Not Reset by System Reset Pin, see
http://www.ti.com/lit/er/sprz316b/sprz316b.pdf chapter Advisory 1.2.1
on page 9. Add workaroundcode proposed in the errata.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Tom Rini <tom.rini@gmail.com>
2012-02-12 10:11:23 +01:00
Dechesne, Nicolas
f59021791b OMAP SPL: Fix missing timer_init() call in OMAP4 s_init()
In 8775471bb, the call to timer_init() was removed from common code
and put in OMAP3 s_init() function. As a result the boot was broken
on OMAP4. This patch adds timer_init() in OMAP4 s_init(), that fix
boot on all OMAP4 boards.

Signed-off-by: Nicolas Dechesne <n-dechesne@ti.com>
Tested-by: Robert P. J. Day <rpjday@crashcourse.ca>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Tom Rini <trini@ti.com>
2012-02-12 10:11:23 +01:00
Thomas Weber
8167af14d5 OMAP3: Add Corscience Tricorder board
Tricorder is a board which is very similar to the Devkit8000. It
is designed as a base platform for further medical devices.

www.corscience.de/en/medical-engineering/products/multiparameter/mp10-board.html

Signed-off-by: Thomas Weber <weber@corscience.de>
2012-02-12 10:11:23 +01:00
Tom Rini
0ae056510f OMAP3: Correct get_sdr_cs_offset mask
The function get_sdr_cs_offset reads the CS_CFG register in the SDRC
to determine where CS1 is mapped to.  make_cs1_contiguous() will set
CS1 to follow after CS0.  The CS_CFG register has values in bits 9:8
and 3:0 but we had erroneously been testing 5:4 and 3:0 resulting in
incorrect offsets on platforms with less than 128MB as 3:0 describe
128MB hunks and 9:8 describe 32MB offsets after the 128MB hunk.

Tested-by: Grant Erickson <marathon96@gmail.com>
Signed-off-by: Tom Rini <trini@ti.com>
2012-02-12 10:11:23 +01:00
robertcnelson@gmail.com
223b8aa42c Beagleboard: Correct memory size on rev C4
The logic for the rev C4 boards was missing one of the cases
(variant with Micron NAND and 2x128MB).

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
2012-02-12 10:11:23 +01:00
Yegor Yefremov
10f3bdd36e am3517evm: remove rootfstype kernel parameter for MMC boot device
it is not necessary to define rootfstype for mass storage devices.
Kernel detects it automatically.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
2012-02-12 10:11:23 +01:00
Pali Rohár
204705111c arm: omap3: Define save_boot_params in lowlevel_init.S for SPL only
Wrap the function save_boot_params with CONFIG_SPL_BUILD.  This will
allow non-SPL boards to define their own save_boot_params functions
in U-Boot itself.

Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
2012-02-12 10:11:22 +01:00
Ben Gardiner
d652a344a0 arm, davinci: add PLL0 prediv to da850 lowlevel setup
The OMAP-L138 has a pre-divider available on PLL0.

Add support to da850_lowlevel.c for configuring PLL0's pre-divider. This is
to achieve certain OPP's -- e.g. the 372MHz OPP used also by Linux.

Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
Cc: Christian Riesch <christian.riesch@omicron.at>
CC: Heiko Schocher <hs@denx.de>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Tom Rini <tom.rini@gmail.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Acked-by: Heiko Schocher <hs@denx.de>
Acked-by: Christian Riesch <christian.riesch@omicron.at>
2012-02-12 10:11:22 +01:00
Simon Glass
bd29cb05f2 tegra2: Enable data cache
This enables the data cache on Tegra2 boards.

As discussed on the list, this is better off in the Tegra2 cpu code than in a
particular vendor directory. We should be safe turning on the cache for all
Tegra2 boards.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-12 10:11:22 +01:00
Simon Glass
98450d0220 tegra: mmc: Support operation with dcache enabled
When the data cache is enabled we must flush on write and invalidate
on read. We also check that buffers are aligned to data cache lines
boundaries. With recent work in U-Boot this should generally be the case
but the warnings will catch problems.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-12 10:11:22 +01:00
Simon Glass
ca28090d21 tegra: Use funcmux for MMC on seaboard
Use the new funcmux_select() feature to set up the MMC pin mux.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-12 10:11:22 +01:00
Simon Glass
e712e54518 tegra: Use funcmux for MMC on harmony
Use the new funcmux_select() feature to set up the MMC pin mux.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-12 10:11:22 +01:00
Simon Glass
f448302167 tegra: Use funcmux for MMC on tamonten
Use the new funcmux_select() feature to set up the MMC pin mux.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-12 10:11:22 +01:00