Kishon Vijay Abraham I [Thu, 21 Sep 2017 14:30:00 +0000 (16:30 +0200)]
mmc: Enable signal voltage to be selected from mmc core
Add a new function *mmc_set_signal_voltage* in mmc core
which can be used during mmc initialization to select the
signal voltage. Platform driver should use the set_ios
callback function to select the signal voltage.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Kishon Vijay Abraham I [Thu, 21 Sep 2017 14:29:59 +0000 (16:29 +0200)]
mmc: make mmc_set_ios() return status
set_ios callback has a return value of 'int' but the mmc_set_ios()
function ignore this. Modify mmc_set_ios() and the callers of mmc_set_ios() to
to return the error status.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Jean-Jacques Hiblot [Thu, 21 Sep 2017 14:29:58 +0000 (16:29 +0200)]
mmc: refactor MMC startup to make it easier to support new modes
The MMC startup process currently handles 4 modes. To make it easier to
add support for more modes, let's make the process more generic and use a
list of the modes to try.
The major functional change is that when a mode fails we try the next one.
Not all modes are tried, only those supported by the card and the host.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Jean-Jacques Hiblot [Thu, 21 Sep 2017 14:29:57 +0000 (16:29 +0200)]
mmc: refactor SD startup to make it easier to support new modes
The SDcard startup process currently handles only 2 modes. To make it
easier to add support for more modes, let's make the process more generic
and use a list of the modes to try.
The major functional change is that when a mode fails we try the next one.
Not all modes are tried, only those supported by the card and the host.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Jean-Jacques Hiblot [Thu, 21 Sep 2017 14:29:56 +0000 (16:29 +0200)]
cmd: mmc: display the mode name and current bus speed in the mmc info
Display the mode name when the user execute 'mmc info'. Also instead of
displaying tran_speed, display the actual bus speed.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Jean-Jacques Hiblot [Thu, 21 Sep 2017 14:29:55 +0000 (16:29 +0200)]
mmc: use mmc modes to select the correct bus speed
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Jean-Jacques Hiblot [Thu, 21 Sep 2017 14:29:54 +0000 (16:29 +0200)]
mmc: Add a function to dump the mmc capabilities
This adds a simple helper function to display information (bus width and
mode) based on a capability mask. Useful for debug.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Jean-Jacques Hiblot [Thu, 21 Sep 2017 14:29:53 +0000 (16:29 +0200)]
mmc: introduce mmc modes
no functionnal changes.
In order to add the support for the high speed SD and MMC modes, it is
useful to track this information.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Jean-Jacques Hiblot [Thu, 21 Sep 2017 14:29:52 +0000 (16:29 +0200)]
mmc: add a function to read and test the ext csd (mmc >= 4)
This will be reused later in the selection of high speed and ddr modes.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Jean-Jacques Hiblot [Thu, 21 Sep 2017 14:29:51 +0000 (16:29 +0200)]
mmc: make ext_csd part of struct mmc
The ext csd is used for comparison many times. Keep a reference content
of the ext csd in the struct mmc to avoid reading multiple times
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Jean-Jacques Hiblot [Thu, 21 Sep 2017 14:29:50 +0000 (16:29 +0200)]
mmc: move the MMC startup for version above v4.0 in a separate function
no functionnal change. This is only to further reduce the size o
mmc_startup().
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Jean-Jacques Hiblot [Thu, 21 Sep 2017 14:29:49 +0000 (16:29 +0200)]
mmc: split mmc_startup()
No functionnal change here. The function is really big and can be split.
The part related to bus configuration are put in 2 separate functions: one
for MMC and one for SD.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Jean-Jacques Hiblot [Thu, 21 Sep 2017 14:29:48 +0000 (16:29 +0200)]
mmc: dm: get the IO-line and main voltage regulators from the dts
Get a reference to the regulator devices from the dts and store them
in the struct mmc for later use.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Heinrich Schuchardt [Fri, 10 Nov 2017 20:13:34 +0000 (21:13 +0100)]
mmc: sdhci: do not compare pointer to 0
data is defined as struct mmc_data *data.
So it should not be compared to 0.
Problem identified with Coccinelle.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Jorge Ramirez-Ortiz [Thu, 2 Nov 2017 14:10:21 +0000 (15:10 +0100)]
mmc: sdhci: don't clear SDHCI_INT_STATUS register during CMD_INHIBIT
Fixes emmc initialization regression on the db410c platform.
Clearing this register while SDHCI_PRESENT_STATE reports
SDHCI_CMD_INHIBIT leads to undefined behaviour on the db410c.
When commit 7dde50 was merged (mmc: sdhci: Wait for SDHCI_INT_DATA_END
when transferring), SDHCI transfers transitioned to wait for bit
SDHCI_INT_DATA_END before flagging transfers done.
Without this patch, the db410 platform fails to initialize its eMMC
due to all of its transfers timing out (SDHCI_INT_DATA_END is never
raised after all the blocks have been transferred).
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Felix Brack [Wed, 11 Oct 2017 15:05:28 +0000 (17:05 +0200)]
mmc: sanitize includes for DM i2c
This patch fixes some warnings when building boards that do not define
DM_I2C_COMPAT i.e. boards that entirely rely on the new i2c layer.
Signed-off-by: Felix Brack <fb@ltec.ch>
Suniel Mahesh [Thu, 5 Oct 2017 06:18:56 +0000 (11:48 +0530)]
drivers: mmc: Avoid memory leak in case of failure
priv pointer should be freed before returning with an error value
from exynos_dwmci_get_config().
Signed-off-by: Suniel Mahesh <sunil.m@techveda.org>
Signed-off-by: Raghu Bharadwaj <raghu@techveda.org>
Suniel Mahesh [Thu, 5 Oct 2017 06:02:00 +0000 (11:32 +0530)]
drivers: mmc: Change buffer type in ALLOC_CACHE_ALIGN_BUFFER macro
__be32_to_cpu() accepts argument of type __be32. This patch changes
type of the buffer in ALLOC_CACHE_ALIGN_BUFFER macro to __be32, which
is then passed to __be32_to_cpu().
This prevents sparse build warnings.
drivers/mmc/mmc.c: warning: cast to restricted __be32
Signed-off-by: Suniel Mahesh <sunil.m@techveda.org>
Signed-off-by: Karthik Tummala <karthik@techveda.org>
Tom Rini [Tue, 9 Jan 2018 01:25:29 +0000 (20:25 -0500)]
Prepare v2018.01
Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Mon, 8 Jan 2018 17:51:47 +0000 (12:51 -0500)]
Merge git://git.denx.de/u-boot-imx
Jagan Teki [Fri, 5 Jan 2018 07:04:23 +0000 (12:34 +0530)]
mtd: nand: mxs_nand_spl: Remove nand size print
It is not much needed to print nand size in SPL during nand boot,
and most of nand spl drivers doesn't print the same.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Fri, 5 Jan 2018 07:04:21 +0000 (12:34 +0530)]
board: engicam: Fix to remove legacy board/icorem6_rqs
board/icorem6_rqs/ is forgot to remove while moving
common board files together in
(sha1:
52aaddd6f415397bb2eae0d68a8cc1c5c4a98bb3)
"i..MX6: engicam: Add imx6q/imx6ul boards for existing boards"
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Stefan Agner [Fri, 5 Jan 2018 14:08:19 +0000 (15:08 +0100)]
imx: initialize and use generic timer on i.MX 6UL/ULL
The i.MX 6UL/ULL feature a Cortex-A7 CPU which suppor the ARM
generic timer. This change makes use of the ARM generic timer in
U-Boot.
This is crucial to make the ARM generic timers usable in Linux since
timer_init() initalizes the system counter module, which is necessary
to use the generic timers CP15 registers.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Stefan Agner [Fri, 5 Jan 2018 14:08:18 +0000 (15:08 +0100)]
imx: introduce CONFIG_GPT_TIMER
Introduce a new config symbol to select the i.MX
General Purpose Timer (GPT).
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Stefan Agner [Fri, 5 Jan 2018 14:08:17 +0000 (15:08 +0100)]
imx: move CONFIG_SYSCOUNTER_TIMER to Kconfig
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Tom Rini [Mon, 8 Jan 2018 13:26:46 +0000 (08:26 -0500)]
Merge git://git.denx.de/u-boot-x86
Clemens Gruber [Sun, 7 Jan 2018 19:26:29 +0000 (20:26 +0100)]
crypto/fsl: fix BLOB encapsulation and decapsulation
The blob_encap and blob_decap functions were not flushing the dcache
before passing data to CAAM/DMA and not invalidating the dcache when
getting data back.
Therefore, blob encapsulation and decapsulation failed with errors like
the following due to data cache incoherency:
"
40000006: DECO: desc idx 0: Invalid KEY command"
To ensure coherency, we require the key_mod, src and dst buffers to be
aligned to the cache line size and flush/invalidate the memory regions.
The same requirements apply to the job descriptor.
Tested on an i.MX6Q board.
Reviewed-by: Sumit Garg <sumit.garg@nxp.com>
Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com>
Andy Shevchenko [Thu, 4 Jan 2018 16:40:13 +0000 (18:40 +0200)]
x86: tangier: Add Bluetooth to ACPI table
As defined on reference board followed by Intel Edison a Bluetooth
device is attached to HSU0, i.e. PCI 0000:04.1.
Describe it in ACPI accordingly.
Note, we use BCM2E95 ID here as one most suitable for such device based
on the description in commit message of commit
89ab37b489d1
("Bluetooth: hci_bcm: Add support for BCM2E95 and BCM2E96")
in the Linux kernel source tree.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Andy Shevchenko [Thu, 4 Jan 2018 16:40:12 +0000 (18:40 +0200)]
x86: tangier: Use actual GPIO hardware numbers
The recent commit
03c4749dd6c7
("gpio / ACPI: Drop unnecessary ACPI GPIO to Linux GPIO translation")
in the Linux kernel reveals the issue we have in ACPI tables here,
i.e. we must use hardware numbers for GPIO resources and,
taking into consideration that GPIO and pin control are *different* IPs
on Intel Tangier, we need to supply numbers properly.
Besides that, it improves user experience since the official documentation
for Intel Edison board is referring to GPIO hardware numbering scheme.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tom Rini [Wed, 3 Jan 2018 13:54:27 +0000 (08:54 -0500)]
x86: Move commands from under arch/x86 to cmd/x86/
We only need to compile and link these files when building for full
U-Boot. Move them to under cmd/x86/ to make sure they aren't linked in
and undiscarded due to u_boot_list_2_cmd_* being included).
Cc: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Fabio Estevam [Wed, 3 Jan 2018 14:33:05 +0000 (12:33 -0200)]
mx6ull: Handle the CONFIG_MX6ULL cases correctly
Since commit
051ba9e082f7 ("Kconfig: mx6ull: Deselect MX6UL from
CONFIG_MX6ULL") CONFIG_MX6ULL does not select CONFIG_MX6UL anymore, so
take this into consideration in all the checks for CONFIG_MX6UL.
This fixes a boot regression.
Reported-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Tested-by: Breno Lima <breno.lima@nxp.com>
Tested-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Tested-by: Jörg Krause <joerg.krause@embedded.rocks>
Tom Rini [Wed, 3 Jan 2018 17:27:12 +0000 (12:27 -0500)]
Merge git://git.denx.de/u-boot-rockchip
Christopher Spinrath [Sat, 9 Dec 2017 15:37:43 +0000 (16:37 +0100)]
ARM: imx: cm_fx6: env: don't run boot scripts twice
Boot scripts located in the root directory of the first partition of
USB, mmc, and SATA drives are executed twice: first by the distro boot
command and then by the legacy boot command. This may have weird side
effects if those scripts only change or extend the environment
(including parts of the boot command itself).
Removing the script execution from the legacy boot command has its own
caveats. For instance, the distro boot command may execute the boot.scr
on the mmc drive, then the boot.scr on the SATA drive, before the
legacy boot command actually boots from the mmc drive. However, the
current behavior would only execute the boot.scr once more before the
actual boot, but it does not prevent the script located on the SATA
drive from being executed, and thus, both scripts from being mixed up.
Considering that the legacy boot command is only in place to boot old
(standard) installations, let's go with the resolution having less
custom code and remove the script execution from the legacy boot
command.
Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Christopher Spinrath [Sat, 9 Dec 2017 15:37:42 +0000 (16:37 +0100)]
ARM: imx: cm_fx6: env: support distro boot command
The current default environment of the cm_fx6 is not suitable for
booting modern distributions.
Instead of extending the custom environment, let's use the distro
boot command, which has been developed for precisely this use case.
If the distro boot command fails, fall back to the old behavior
(except for USB drives where the old behaviour is completely covered
by the distro boot command). That way it is still possible to create
"rescue SD cards" for old installations (e.g. if one messes up the
on-flash environment).
Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Christopher Spinrath [Sat, 9 Dec 2017 15:37:41 +0000 (16:37 +0100)]
ARM: imx: cm_fx6: env: use standard variables
In preparation for supporting the distro boot command, introduce the
standard variables for specifying load addresses, which are documented
in README and doc/README.distro, and replace the custom variables
used so far with them.
Since the current address layout disregards an address for an initramfs,
also switch to the load addresses used and proven by other imx6 boards
(e.g. the wandboard and nitrogen6x), instead of going on with our own
way.
Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Philipp Tomsich [Tue, 2 Jan 2018 20:16:44 +0000 (21:16 +0100)]
rockchip: firefly-rk3399: enable SPL_ATF_NO_PLATFORM_PARAM
The Rockchip-released ATF for the Firefly apparently (i.e. Kever
reported this) does not tolerate a FDT being passed as the platform
parameter and will run into a hard stop.
To work around this limitation in the ATF parameter handling, we
enable SPL_ATF_NO_PLATFORM_PARAM (which will force passing NULL for
the platform parameters).
Note that this only affects this platform, as the ATF releases for the
RK3368 and RK3399 have always either ignored the platform parameter
(i.e. before the FDT-based parameters were supported) or support
receiving a pointer to a FDT.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Philipp Tomsich [Tue, 2 Jan 2018 20:16:43 +0000 (21:16 +0100)]
spl: atf: add SPL_ATF_NO_PLATFORM_PARAM option
While we expect to call a pointer to a valid FDT (or NULL) as the
platform parameter to an ATF, some ATF versions are not U-Boot aware
and have an insufficiently robust (or an overzealour) parameter
validation: either way, this may cause a hard-stop with uncooperative
ATF versions.
This change adds the option to suppress passing a platform parameter
and will always pass NULL.
Debug output from ATF w/ this option disabled (i.e. default):
INFO: plat_param_from_bl2: 0x291450
Debug output from ATF w/ this option enabled:
INFO: plat_param_from_bl2: 0
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Eran Matityahu [Thu, 14 Dec 2017 18:20:02 +0000 (20:20 +0200)]
imx: spl: Fix NAND bootmode detection
commit
20f14714169 ("imx: spl: Update NAND bootmode detection bit")
broke the NAND bootmode detection by checking if
BOOT_CFG1[7:4] == 0x8 for NAND boot mode.
This commit essentially reverts it, while using the IMX6_BMODE_*
macros that were introduced since.
Tables 8-7 & 8-10 from IMX6DQRM say the NAND boot mode selection
is done when BOOT_CFG1[7] is 1, but BOOT_CFG1[6:4] is not
necessarily 0x0 in this case.
Actually, NAND boot mode is when 0x8 <= BOOT_CFG1[7:4] <= 0xf,
like it was in the code before.
Signed-off-by: Eran Matityahu <eran.m@variscite.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Jagan Teki <jagan@openedev.com>
Cc: Tim Harvey <tharvey@gateworks.com>
Eric Nelson [Mon, 11 Dec 2017 15:52:11 +0000 (13:52 -0200)]
mx6: Add board mx6memcal for use in validating DDR
This is a virtual "board" that uses configuration files and
Kconfig to define the memory layout used by a real board during
the board bring-up process.
It generates an SPL image that can be loaded using imx_usb or
SB_LOADER.exe.
When run, it will generate a set of calibration constants for
use in either or both a DCD configuration file for boards that
use u-boot.imx or struct mx6_mmdc_calibration for boards that
boot via SPL.
In essence, it is a configurable, open-source variant of the
Freescale ddr-stress tool.
https://community.nxp.com/docs/DOC-105652
File mx6memcal_defconfig configures the board for use with
mx6sabresd or mx6qsabreauto.
Signed-off-by: Eric Nelson <eric@nelint.com>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Peng Fan [Tue, 2 Jan 2018 07:25:37 +0000 (15:25 +0800)]
video: Support multiple lines version string display
The calculation of left space for version string is not correct, should
use VIDEO_COLS not VIDEO_LINE_LEN / 2, otherwise we will get larger space
than actual have and cause string to overlay logo picture.
Also current version string display only supports two lines words at max.
This also causes overlay when the LCD pixel column size is not enough.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Tested-by: Anatolij Gustschin <agust@denx.de>
Peng Fan [Tue, 2 Jan 2018 07:25:36 +0000 (15:25 +0800)]
video: ipu: Fix dereferencing NULL pointer problem
The clk_set_rate function dereferences the clk pointer without
checking whether it is NULL. This may cause problem when clk is NULL.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Philipp Tomsich [Tue, 2 Jan 2018 17:43:37 +0000 (18:43 +0100)]
rockchip: board: lion-rk3368: reduce env-size default to 8KiB
We want to have the same configuration defaults for the RK3368-uQ7
as for the RK3399-Q7: this change reduces the default env-size to
8KiB to ensure that it does not overlap the boot-payload on SD/MMC
configurations.
References: commit
fe529e6597c0 ("rockchip: rk3399-puma: reduce env size to 8kiB")
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Neil Armstrong [Tue, 2 Jan 2018 12:34:59 +0000 (13:34 +0100)]
boards: amlogic: khadas-vim: Typo fixup
Khadas VIM is an Open Source DIY Box manufactured by Shenzhen Wesion NOT 'Tomato'
The fix was provided by Khadas Team member 'numbqq'.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Tom Rini [Tue, 2 Jan 2018 00:46:43 +0000 (19:46 -0500)]
Prepare v2018.01-rc3
Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Mon, 1 Jan 2018 14:04:35 +0000 (09:04 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-rockchip
Felix Brack [Mon, 18 Dec 2017 14:38:28 +0000 (15:38 +0100)]
power: tps65910: replace error() by pr_err()
The patch replaces the former error() by the new pr_err().
This makes the TPS65910 driver conform to Masahiro's patch
'treewide:replace with error() with pr_err()' introduced
October 2017.
Signed-off-by: Felix Brack <fb@ltec.ch>
Reviewed-by: Simon Glass <sjg@chromium.org>
Sam Protsenko [Thu, 28 Dec 2017 21:03:25 +0000 (23:03 +0200)]
configs: am335x_boneblack: Bring back missed bootcmd
Commit
b6251db8c3f0 ("Kconfig: Introduce USE_BOOTCOMMAND and migrate
BOOTCOMMAND") removed CONFIG_BOOTCOMMAND option from
include/configs/am335x_evm.h file. But that option wasn't added to
defconfig files for BeagleBone Black board.
Because of this we can't boot Linux from SD card using just
"run bootcmd", getting next error:
** File not found /boot/undefined **
That's because "fdtfile" variable has "undefined" value by default, and
"bootcmd" doesn't call "run findfdt" command, which assigns "fdtfile" to
correct device tree file for current board name (obtained from EEPROM).
So we are forced to either call "run findfdt" command manually, or
assign manually "fdtfile=am335x-boneblack.dtb" (e.g. in uEnv.txt file).
Bring back CONFIG_BOOTCOMMAND to BBB defconfigs so that we can boot
Linux rootfs from SD card automatically without any addition actions.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Heinrich Schuchardt [Sun, 24 Dec 2017 12:14:12 +0000 (13:14 +0100)]
dm: core: remove orphaned parameter description in platdata.h
struct driver_info has no field 'flags'.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Derald D. Woods [Sat, 16 Dec 2017 20:14:50 +0000 (14:14 -0600)]
ARM: omap3: evm: Refactor 'board_eth_init'
This commit clears 'ethaddr' before calling 'smc911x_initialize' to
allow the SROM MAC address to be assigned properly.
Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
Derald D. Woods [Wed, 27 Dec 2017 15:40:16 +0000 (09:40 -0600)]
ARM: dts: omap3-evm: Enable DM and devicetree for TMDSEVM{3530, 3730}
This commit updates the configuration files needed to support OF_CONTROL
on the OMAP3 EVM baseboard.
Additionally:
- CONFIG_SYS_THUMB_BUILD is enabled
- CONFIG_SPL_ENV_SUPPORT is enabled
Tested using GCC 7.2.0 [--with-float=hard --with-mode=thumb].
Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
Derald D. Woods [Sat, 16 Dec 2017 20:14:48 +0000 (14:14 -0600)]
ARM: dts: omap3-evm: Add support for TMDSEVM{3530, 3730}
This commit adds OMAP3 EVM devicetree files from Linux v4.15-rc3. Note
that this is the first addition of OMAP34XX devicetree files.
Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
Derald D. Woods [Thu, 28 Dec 2017 07:25:43 +0000 (01:25 -0600)]
ARM: omap3: evm: Do not relocate FDT address
This commit keeps the 'fdtaddr' as provided by DEFAULT_LINUX_BOOT_ENV.
Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
Kever Yang [Wed, 20 Dec 2017 02:40:40 +0000 (10:40 +0800)]
rockchip: dts: rk3399-evb: support boot from sd-card
Enable sdmmc node in SPL and add it to boot order.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
[Fixed commit tags:]
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Jakob Unterwurzacher [Thu, 21 Dec 2017 10:03:01 +0000 (11:03 +0100)]
rockchip: rk3399-puma: reduce env size to 8kiB
This commit changes the size of the enviroment (for the RK3399-Q7) to
8kiB for all possible locations of the environment (i.e. even when the
environment is saved to SD card).
With the default of 32kiB, the environment overwrites the SPL
stage which lives at 16kiB.
Signed-off-by: Jakob Unterwurzacher <jakob.unterwurzacher@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
[Reworked commit-message:]
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tom Rini [Fri, 29 Dec 2017 14:27:04 +0000 (09:27 -0500)]
Merge git://git.denx.de/u-boot-imx
Patrick Bruenn [Mon, 11 Dec 2017 12:09:14 +0000 (13:09 +0100)]
arm: imx: add tzic interrupt controller for imx53
Since commit
999a78d5cf00 ("scripts/dtc: Update to upstream version v1.4.5-3-gb1a60033c110")
dtc warns about:
arch/arm/dts/imx53-cx9020.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/aips@
50000000/serial@
53fc0000
arch/arm/dts/imx53-cx9020.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/aips@
50000000/ccm@
53fd4000
arch/arm/dts/imx53-cx9020.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/aips@
50000000/gpio@
53fe4000
arch/arm/dts/imx53-cx9020.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/aips@
60000000/sdma@
63fb0000
arch/arm/dts/imx53-cx9020.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/aips@
60000000/ethernet@
63fec000
Fix this by adding a node for the tzic interrupt controller.
Copied from "<Linux>/arch/arm/boot/dts/imx53.dts"
Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Marek Vasut [Mon, 11 Dec 2017 15:19:33 +0000 (16:19 +0100)]
ARM: imx6: Disable DDR DRAM calibration DHCOM i.MX6 PDK
The DDR DRAM calibration doesn't work on T-topology sometimes, so disable it.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Vagrant Cascadian [Thu, 7 Dec 2017 00:31:50 +0000 (16:31 -0800)]
imx: Fix missing spl_sd configuration for wandboard.
In commit
6e6cf015e7cdd7ca83a933320a81201972bd5e5e ("Merge
git://www.denx.de/git/u-boot-imx") the line defining spl_sd
configuration for wandboard was removed, which resulted in no SPL
target being built.
Add it back.
Signed-off-by: Vagrant Cascadian <vagrant@debian.org>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Breno Lima [Mon, 27 Nov 2017 23:09:00 +0000 (21:09 -0200)]
imx: Kconfig: Add HAS_CAAM option
Currently CONFIG_SECURE_BOOT is selecting FSL_CAAM for all i.MX devices,
this causes the following error when building mx6sl boards since
this SoC doesn't have the CAAM block:
In file included from drivers/crypto/fsl/jobdesc.c:12:0:
drivers/crypto/fsl/jobdesc.c: In function 'inline_cnstr_jobdesc_blob_dek':
include/fsl_sec.h:268:25: error: 'CAAM_ARB_BASE_ADDR' undeclared (first use
in this function)
#define SEC_MEM_PAGE1 (CAAM_ARB_BASE_ADDR + 0x1000)
^
drivers/crypto/fsl/jobdesc.c:140:21: note: in expansion of macro 'SEC_MEM_PAGE1'
memcpy((uint32_t *)SEC_MEM_PAGE1, (uint32_t *)plain_txt, in_sz);
^
include/fsl_sec.h:268:25: note: each undeclared identifier is reported only
once for each function it appears in
#define SEC_MEM_PAGE1 (CAAM_ARB_BASE_ADDR + 0x1000)
^
drivers/crypto/fsl/jobdesc.c:140:21: note: in expansion of macro 'SEC_MEM_PAGE1'
memcpy((uint32_t *)SEC_MEM_PAGE1, (uint32_t *)plain_txt, in_sz);
^
scripts/Makefile.build:280: recipe for target 'drivers/crypto/fsl/jobdesc.o'
failed
make[3]: *** [drivers/crypto/fsl/jobdesc.o] Error 1
scripts/Makefile.build:425: recipe for target 'drivers/crypto/fsl' failed
make[2]: *** [drivers/crypto/fsl] Error 2
scripts/Makefile.build:425: recipe for target 'drivers/crypto' failed
make[1]: *** [drivers/crypto] Error 2
Add HAS_CAAM configuration to avoid this error.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Breno Lima [Mon, 27 Nov 2017 23:07:40 +0000 (21:07 -0200)]
Kconfig: mx6ull: Deselect MX6UL from CONFIG_MX6ULL
MX6UL contains features that MX6ULL doesn't support.
Deselect CONFIG_MX6UL and select SYS_L2CACHE_OFF and ROM_UNIFIED_SECTIONS.
The motivation for doing this change is that MX6UL supports CAAM and
MX6ULL does not.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Breno Lima [Mon, 27 Nov 2017 23:06:01 +0000 (21:06 -0200)]
mx6sl: Select MX6SL option via Kconfig
Currently the MX6SL option is selected via CONFIG_SYS_EXTRA_OPTIONS,
but it is better to select it directly via Kconfig.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Breno Lima [Mon, 27 Nov 2017 23:04:11 +0000 (21:04 -0200)]
warp: imximage.cfg: Handle the CONFIG_SECURE_BOOT case
Secure boot is not enabled in warp imximage.cfg, add support for it.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Breno Lima [Mon, 27 Nov 2017 23:02:43 +0000 (21:02 -0200)]
mx6slevk: imximage.cfg: Handle the CONFIG_SECURE_BOOT case
Secure boot is not enabled in mx6slevk imximage.cfg, add support for it.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
Fabio Estevam [Mon, 27 Nov 2017 12:25:10 +0000 (10:25 -0200)]
mx6sxsabresd: Load the correct dtb for revA board
Currently only imx6sx-sdb.dtb is loaded, but if revA board is used the
correct dtb is imx6sx-sdb-reva.dtb, so make this possible.
While at it, remove an extra 'mmc dev'.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Fabio Estevam [Mon, 27 Nov 2017 12:25:09 +0000 (10:25 -0200)]
imx: Add a common way for detecting NXP boards revision
NXP development boards based on i.MX6/i.MX7 contain the board
revision information stored in the fuses.
Introduce a common function that can be shared by different boards and
convert mx6sabreauto to use this new mechanism.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Lukasz Majewski [Mon, 27 Nov 2017 11:29:18 +0000 (12:29 +0100)]
ARM: imx: display5: config: Update display5_factory_defconfig to use USE_BOOTCOMMAND
This commit switch display5_factory_defconfig to use new, generic
USE_BOOTCOMMAND Kconfig option.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Peng Fan [Mon, 4 Dec 2017 04:31:20 +0000 (12:31 +0800)]
power: pmic.h: include dm/ofnode.h
Include dm/ofnode.h.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Christopher Spinrath [Thu, 30 Nov 2017 21:38:40 +0000 (22:38 +0100)]
ARM: imx: cm_fx6: remove esdhc init code from board file
Commit
5248930ebf48 ("dm: imx: cm_fx6: Enable more driver model support")
enabled driver model support for MMC. Remove the old mmc init code, which
is no longer used, from the board file.
Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Christopher Spinrath [Thu, 30 Nov 2017 21:38:39 +0000 (22:38 +0100)]
ARM: imx: cm_fx6: remove sata init code from board file
Commit
5248930ebf48 ("dm: imx: cm_fx6: Enable more driver model support")
enabled driver model support for AHCI. Remove the old, now unused, sata
init code from the board file.
Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Christopher Spinrath [Thu, 30 Nov 2017 21:38:38 +0000 (22:38 +0100)]
ARM: imx: cm_fx6: defconfig: enable CONFIG_DM_KEYBOARD
Commit
5248930ebf48 ("dm: imx: cm_fx6: Enable more driver model support")
enabled driver model support for USB. But it missed to enable driver
model support for keyboards. As a result, USB keyboards do no longer
work.
Fix this by enabling driver model support for keyboards.
Fixes:
5248930ebf48 ("dm: imx: cm_fx6: Enable more driver model support")
Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Christopher Spinrath [Thu, 30 Nov 2017 21:38:37 +0000 (22:38 +0100)]
ARM: imx: cm-fx6: reinstate USB support by syncing the devicetree with Linux
Commit
5248930ebf48 ("dm: imx: cm_fx6: Enable more driver model support")
enabled driver model support for USB, thereby effectively removing USB
support because the cm_fx6 devicetree in the U-Boot does *not* enable the
USB nodes.
Reinstate the USB support by syncing the devicetree with Linux whose
devicetree enables the USB nodes properly.
More precisely, use the devicetree found in Linux v4.15-rc1 with the
following two changes:
1) Remove the audio mux; the required dt-bindings header is not
present in the U-Boot.
2) Keep the usdhc3 MMC controller node currently present in the
U-Boot's devicetree to retain the ability to boot from MMC.
Fixes:
5248930ebf48 ("dm: imx: cm_fx6: Enable more driver model support")
Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Martyn Welch [Wed, 8 Nov 2017 15:59:35 +0000 (15:59 +0000)]
board: ge: mx53ppd: Move check_time() to common location
We are going to be using check_time() on more than the mx53ppd, move this
function to a common location.
Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk>
Adam Ford [Sat, 25 Nov 2017 19:39:09 +0000 (13:39 -0600)]
mx6_common: remove dead code
There is an #ifdef and #endif with nothing in between. This patch simply
removes this dead/useless code.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Fabio Estevam [Mon, 20 Nov 2017 13:54:33 +0000 (11:54 -0200)]
imx: Unify CONFIG_BOOTDELAY
In order to provide a consistent user experience for imx board users,
remove the custom CONFIG_BOOTDELAY values from defconfig files, so that
all boards can use the default two second delay.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Tom Rini [Wed, 27 Dec 2017 13:17:05 +0000 (08:17 -0500)]
Merge git://git.denx.de/u-boot-dm
Masahiro Yamada [Mon, 4 Dec 2017 03:37:00 +0000 (12:37 +0900)]
Move CONFIG_PANIC_HANG to Kconfig
Freescale (NXP) boards have lots of defconfig files per board.
I used "imply PANIC_HANG" for them.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Prabhakar Kushwaha [Thu, 23 Nov 2017 11:21:48 +0000 (16:51 +0530)]
boards: ls1046ardb: disable unavailable "ethernet" node in dts
Linux device tree contains "ethernet" node for all possible
interface supported by SoC i.e. LS1046A.
It is not necessary for a SerDes protocol to support all possible
interface. So disable unavailable "ethernet" node in device tree.
Also, enable FDT_SEQ_MACADDR_FROM_ENV to fetch MAC address
sequentially from environment variables
Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Prabhakar Kushwaha [Thu, 23 Nov 2017 11:21:41 +0000 (16:51 +0530)]
arm: Add support of updating dts before fix-up
"ethernet" node fix-up for device tree happens before Linux boot.
There can be requirement of updating "ethernet" node even before
fix-up. So, add support of updating "ethernet" node.
Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Prabhakar Kushwaha [Thu, 23 Nov 2017 11:21:32 +0000 (16:51 +0530)]
common: Fix-up MAC addr in dts by fetching env variable serially
The MAC addresses get fixed in the device tree for "ethernet" nodes
is by using trailing number behind "ethernet" found in "/aliases".
It may not be necessary for the "ethernet" nodes to be sequential.
There can be gaps in between or any node disabled
So provide a support to fetch MAC addr sequentially from env
and apply them to "ethernet" nodes in the order they appear in
device tree only if "ethernet" is not "disabled"
Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Tom Rini [Thu, 21 Dec 2017 14:54:10 +0000 (09:54 -0500)]
Merge git://git.denx.de/u-boot-x86
Andy Shevchenko [Tue, 12 Dec 2017 17:02:42 +0000 (19:02 +0200)]
x86: tangier: Use official ACPI HID for FLIS IP
FLIS IP since now gets its own ACPI ID.
Drop PRP0001 workaround in favour of official ACPI HID.
Corresponding kernel commit
dabd4bc6de2b
pinctrl: intel: merrifield: Introduce ACPI device table
in the pin control subsystem tree [1] targeting v4.16.
[1]: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git/commit/?h=for-next&id=
dabd4bc6de2b
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tom Rini [Tue, 19 Dec 2017 12:57:40 +0000 (07:57 -0500)]
Merge git://git.denx.de/u-boot-spi
Tom Rini [Tue, 19 Dec 2017 12:57:33 +0000 (07:57 -0500)]
Merge git://git.denx.de/u-boot-sunxi
Emmanuel Vadot [Mon, 11 Dec 2017 18:22:33 +0000 (19:22 +0100)]
efi_loader: Setup logical_partition media information
When adding a partition, set the logical_partition member in the media
structure as mandated by the UEFI spec.
Signed-off-by: Emmanuel Vadot <manu@freebsd.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Sean Nyekjaer [Fri, 15 Dec 2017 07:51:54 +0000 (08:51 +0100)]
mtd/spi: fix block count for is25lq040b
This spi-nor is 4Mbit/512KB
Fixes:
b4fbcbc5a5 ("mtd/spi: add support for is25lq040b")
Signed-off-by: Sean Nyekjaer <sean.nyekjaer@prevas.dk>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Jagan Teki [Wed, 29 Nov 2017 07:44:23 +0000 (13:14 +0530)]
arm64: dts: sun50i: h5: Order nodes in alphabetic for orangepi-prime
Order sun50i-h5-orangepi-prime.dts nodes in alphabetic
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Jagan Teki [Fri, 8 Dec 2017 11:33:17 +0000 (17:03 +0530)]
configs: sunxi: Drop FASTBOOT_FLASH
Now FASTBOOT_FLASH is auto select for sunxi platform,
so drop explicit addition.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Jagan Teki [Fri, 10 Nov 2017 16:51:09 +0000 (22:21 +0530)]
sunxi: arm64: Increase CONFIG_SYS_BOOTM_LEN to 32MB
The default value of CONFIG_SYS_BOOTM_LEN, 0x800000, causes error
when uncompressing Image.gz out of FIT image.
Uncompressing Kernel Image ... Error: inflate() returned -5
Image too large: increase CONFIG_SYS_BOOTM_LEN
and loading Image out of FIT image.
Loading Kernel Image ... Image too large: increase CONFIG_SYS_BOOTM_LEN
Must RESET board to recover
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Tom Rini [Tue, 19 Dec 2017 01:55:17 +0000 (20:55 -0500)]
Prepare v2018.01-rc2
Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Tue, 19 Dec 2017 01:19:09 +0000 (20:19 -0500)]
configs: Resync with savedefconfig
Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Mon, 18 Dec 2017 23:39:18 +0000 (18:39 -0500)]
Merge git://git.denx.de/u-boot-rockchip
Tom Rini [Mon, 18 Dec 2017 23:39:00 +0000 (18:39 -0500)]
Merge git://git.denx.de/u-boot-fsl-qoriq
Heiko Schocher [Thu, 14 Dec 2017 10:19:22 +0000 (11:19 +0100)]
common: image.c: Fix CACHE: Misaligned operation output
When booting a itb file with a Ramdisk on a imx6 based
board, U-Boot drops the warning:
Loading Kernel Image ... OK
Loading Ramdisk to
4ecf1000, end
4ef8b11f ... \
CACHE: Misaligned operation at range [
4ecf1000,
4ef8b11f]
Fix it!
Signed-off-by: Heiko Schocher <hs@denx.de>
Tested-by: Ayoub Zaki <hs@denx.de>
Sam Protsenko [Tue, 12 Dec 2017 18:07:41 +0000 (20:07 +0200)]
am335x_evm: Fix DFU for eMMC
Use dfu_alt_info_emmc variable from include/environment/ti/dfu.h file.
It was probably overlooked when extracting DFU variables to mentioned
file.
This patch fixes DFU on BeagleBone Black, so that we can use commands
like ones below to upgrade various images on eMMC:
=> setenv dfu_alt_info $dfu_alt_info_emmc
=> dfu 0 mmc 1
$ dfu-util -D MLO -a MLO.raw
$ dfu-util -D u-boot.img -a u-boot.img.raw
Without this patch, the user is forced to assign the value to
dfu_alt_info_emmc manually, which contradicts with instructions [1].
[1] http://processors.wiki.ti.com/index.php/Linux_Core_U-Boot_User%27s_Guide
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Jerome Brunet [Tue, 12 Dec 2017 15:03:55 +0000 (16:03 +0100)]
net: phy: meson-gxl: detect LPA corruption
This patch is ported from the Linux patch posted at [1] and applied to
net tree as commit
f1e2400a80ff.
The purpose of this change is to fix the incorrect detection of the link
partner (LP) advertised capabilities which sometimes happens with this PHY
(roughly 1 time in a dozen)
This issue may cause the link to be negotiated at 10Mbps/Full or
10Mbps/Half when 100MBps/Full is actually possible. In some case, the link
is even completely broken and no communication is possible.
To detect the corruption, we must look for a magic undocumented bit in the
WOL bank (hint given by the SoC vendor kernel) but this is not enough to
cover all cases. We also have to look at the LPA ack. If the LP supports
Aneg but did not ack our base code when aneg is completed, we assume
something went wrong.
The detection of a corrupted LPA triggers a restart of the aneg process.
This solves the problem but may take up to 6 retries to complete.
[1] https://lkml.kernel.org/r/
20171208110811.30789-1-jbrunet@baylibre.com
Fixes:
8995a96d1d67 ("net: phy: Add Amlogic Meson GXL Internal PHY support")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Hans Verkuil [Tue, 12 Dec 2017 13:23:39 +0000 (14:23 +0100)]
ARM: arch-meson: fix writel arguments order
Using writel causes a "Synchronous Abort". Invert the arguments.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Tom Rini [Mon, 18 Dec 2017 17:23:27 +0000 (12:23 -0500)]
Merge tag 'xilinx-for-v2018.01-rc2-v2' of git://denx.de/git/u-boot-microblaze
Xilinx changes for v2018.01-rc2-v2
fpga:
- Enable loading bitstream via fit image for !xilinx platforms
zynq:
- Fix SPL SD boot mode
zynqmp:
- Not not reset in panic
- Do not use simple allocator because of fat changes
- Various dt chagnes
- modeboot variable setup
- Fix fpga loading on automotive devices
- Fix coverity issues
test:
- Fix env test for !hush case - Stephen's patch
York Sun [Mon, 11 Dec 2017 16:39:05 +0000 (08:39 -0800)]
armv8: ls1046aqds: Adjust IFC timing for NOR flash
Increase setup, assertion and hold time related to chip-select signal.
Additional delay is needed for the signal to propogate through FPGA.
This adjustment slightly increase the read and write cycle but has no
impact on burst read or write.
Signed-off-by: York Sun <york.sun@nxp.com>
York Sun [Thu, 7 Dec 2017 22:37:40 +0000 (14:37 -0800)]
armv8: ls2085a: Update README file for NAND boot
Update README file to note LS2088A and LS1088A don't support booting
from NAND flash.
Signed-off-by: York Sun <york.sun@nxp.com>
York Sun [Mon, 18 Dec 2017 16:24:55 +0000 (08:24 -0800)]
armv8: ls2080a: Increase load image len for NAND boot
Again the image size increases and the length needs to be adjusted.
Signed-off-by: York Sun <york.sun@nxp.com>