The code block reading the DT property for the clock output control was
before the phy's DT node pointer was set, so it could never work. Move
it after the node pointer is set.
Also store the unsigned 32-bit property into an unsigned value, not a
signed value, as the former will cause a problem if value overflows.
For instance, if one were to add 0xffffffff as a code to mean the clock
output should be turned off.
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Janine Hagemann <j.hagemann@phytec.de>
Cc: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Trent Piepho <tpiepho@impinj.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
When not using DM_ETH, these PHY settings are programmed with default
values hardcoded into the driver. When using DM_ETH, they should come
from the device tree. However, if the device tree does not have the
properties, the driver will silent use -1. Which is entirely out of
range, programs nonsense into the PHY's registers, and does not work.
Change this to use the same defaults as non-DM_ETH if the device tree is
lacking the properties.
As an alternative, the kernel driver for the phy will display an error
message and fail if the device tree is lacking.
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Janine Hagemann <j.hagemann@phytec.de>
Cc: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Trent Piepho <tpiepho@impinj.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
- mmc spi driver model support
- drop mmc_spi command
- enhanced Strobe mmc HS400 support
- minor mmc bug/fixes and optimization
- omap hsmmc and mvbeu update
- sdhci card detect support
Flash system partition with fastboot will earse the partition firstly
The 600ms timeout will fail on some SD Card. Enlarge it to 5s to make
it works for most of sdcard
Cc: guoyin.chen <guoyin.chen@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Implement set_enhanced_strobe hook for fsl_esdhc_imx,
,in esdhc_set_timing and esdhc_change_pinstate, also handle HS400_ES.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
eMMC 5.1+ supports HS400 Enhances Strobe mode without the need for
tuning procedure.
The flow is as following:
- set HS_TIMIMG (Highspeed)
- Host change freq to <= 52Mhz
- set the bus width to Enhanced strobe and DDR8Bit(CMD6),
EXT_CSD[183] = 0x86 instead of 0x80
- set HS_TIMING to 0x3 (HS400)
- Host change freq to <= 200Mhz
- Host select HS400 enhanced strobe complete
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Should use CONFIG_IS_ENABLED not IS_ENABLED for clock and regulator drivers,
CONFIG_IS_ENABLED will check the CONFIG_SPL_CLK and CONFIG_SPL_DM_REGULATOR
when building SPL.
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This patch rewrites MMC SPI driver using U-Boot DM
framework and get it's working on SiFive Unleashed
board.
Signed-off-by: Bhargav Shah <bhargavshah1988@gmail.com>
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
The MMC mode and width are fixed for MMC SPI host hence we skip
sd_select_mode_and_width() and mmc_select_mode_and_width() for
MMC SPI host.
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Accessing the boot partition had been error prone with HS200 and HS400 and
was disabled. The driver first switched to a lesser mode and then switched
the partition access. It was mostly due to a bad handling of the switch and
has been fixed, so let's remove this 'feature'
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
The switch operation can sometimes make the bus unreliable, in that case
the send_status parameter should be false to indicate not to poll using
CMD13. If polling on dat0 is possible, we should use it to detect the end
of the operation.
At the end of the operation it is safe to use CMD13 to get the status of
the card. It is important to do so because the operation may have failed.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
The e-MMC spec allows the e-MMC to specify a timeout for the partition
switch command. It can take up to 2550 ms. There is no lower limit to this
value in the spec, but do as the the linux driver does and force it to be
at least 300ms.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Starting with rev 4.5, the eMMC can define a generic timeout for the
SWITCH command.
Following Linux Kernel code, the timeout also changed from 1000 -> 500
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Using the DAT0 line as a rdy/busy line is an alternative to reading the
status register of the card. It especially useful in situation where the
bus is not in a good shape, like when modes are switched.
This is also how the linux driver behaves.
Note of warning: As per the specification, while polling on DAT0 the CLK
must not turned off: "[...] Without a clock edge the Device (unless
previously disconnected by a deselect command (CMD7)) will force the DAT0
line down, forever. [...]"
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
mmc_send_status() is currently used to poll the card until it is ready, not
actually returning the status of the card.
Make it return the status and add another function to poll the card.
Also remove the 'extern' declaration in the mmc-private.h header to comply
with the coding standard.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
This reverts commit 318a7a576b.
The last and only user of this callback had been the omap_hsmmc driver.
It is not used anymore. Removing the callback.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
This is not required. The MMC core sends CMD0 right after the
initialization and it serves the same purpose.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
It sometimes happen that the PSTATE register does not indicate that the
bus is ready when it really is. This usually happens after a mode switch.
In that case it makes sense to reset the FSM handling the CMD and DATA
Also reset the FSMs if the STATE register cannot be cleared. This also
sometimes happens after a mode switch.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
The response type of CMD25 is R1 instead of R1b.
Signed-off-by: Akio Hirayama <hirayama.akio@socionext.com>
[masahiro: add log ]
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Card detect function implemented for SDHCI framework.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This patch reads cd-gpio property from devicetree
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
This patch reads card detect properties from device tree &
added mmc capability macros in mmc.h.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Fixed regulators don't have a set_value method. Therefore, trying to
set their value will always return -ENOSYS.
Signed-off-by: Sven Schwermer <sven@svenschwermer.de>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
add gpio-hog support. GPIO hogging is a mechanism
providing automatic GPIO request and configuration
as part of the gpio-controller's driver probe function.
for more infos see:
doc/device-tree-bindings/gpio/gpio.txt
Signed-off-by: Heiko Schocher <hs@denx.de>
Tested-by: Michal Simek <michal.simek@xilinx.com> (zcu102)
Tested-by: Patrick Delaunay <patrick.delaunay@st.com>
The TI Davinci (da850/l138/am1808) use pinctrl-single,bits for
pinmuxing peripherals. This patch allosw the pinctrl-single
driver to parse the pinctrl-single,bits options and correctly
setup devices.
Signed-off-by: Adam Ford <aford173@gmail.com>
Add SPL_DM_REGULATOR configs for palmas/lp873x/lp87565. These were missing
and the Makefile already assumes them to be defined. Add the corresponding
SPL config options. This enables the regulator support in SPL.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Add SPL_PMIC configs for palmas/lp873x/lp87565. These were missing
and the Makefile already assumes them to be defined. Add the corresponding
SPL config options. This enables the pmics in SPL.
Signed-off-by: Keerthy <j-keerthy@ti.com>
This commit addresses the following warning, when _NOT_ USB_MUSB_HOST:
[...]
CC drivers/usb/gadget/f_mass_storage.o
CC drivers/usb/musb-new/omap2430.o
CC drivers/usb/gadget/f_fastboot.o
CC env/common.o
CC env/env.o
/src/etinker/software/u-boot-master/drivers/usb/musb-new/omap2430.c: In function ‘omap2430_musb_probe’:
/src/etinker/software/u-boot-master/drivers/usb/musb-new/omap2430.c:239:6: warning: assignment to ‘int’ from ‘struct musb *’ makes integer from pointer without a cast [-Wint-conversion]
ret = musb_register(&platdata->plat,
^
LD drivers/usb/host/built-in.o
CC drivers/usb/gadget/f_sdp.o
CC fs/ext4/ext4fs.o
[...]
Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
add m41t11 support in ds1307 driver. changes:
- add compatible string for m41t11
- check if RTC clock is running, if not
enable the clock
Signed-off-by: Heiko Schocher <hs@denx.de>
When MMC_TINY is enabled, support for only one MMC device
is provided. Boards that register more than one device,
will just write over mmc_static keeping only the last one
registered.
This commit prevents this, keeping only the first MMC
device created. A debug warning message is added, if nothing
else, as a hint/documentation for developers.
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
The SPL_MMC_TINY implements feature-reduced MMC support
on SPL, and as such, it's more consistent and convenient
to find it as part of the SPL configuration.
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
`if (!strncmp(dev->name, name, strlen(name)))` might find out
the wrong device, it might find out `dram_pll_ref_sel`, when name is
`dram_pll`. So use strcmp to avoid such issue.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Use the uclass_first_device_check and uclass_next_device_check functions
instead of uclass_first_device and uclass_next_device in pci_init. This
ensures that all PCI devices are tried to be probed. Currently if a
device fails to probe, the enumeration stops and the devices which come
after the failed device are not probed.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Cc: Stefan Roese <sr@denx.de>
Cc: Anton Schubert <anton.schubert@gmx.de>
Cc: Dirk Eibach <dirk.eibach@gdsys.cc>
Cc: Mario Six <mario.six@gdsys.cc>
Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>
Cc: Phil Sutter <phil@nwl.cc>
Cc: VlaoMao <vlaomao@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
As compatible string "st,stm32-gpio" is no more used, .ofmatch
callback becomes useless, remove it.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
Update .bind callback in order to bind all pinctrl subnodes
with "gpio-controller" property to gpio_stm32 driver.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
As this driver is used on stm32f4/f7/h7 and stm32mp1
SoCs, rename it with a more generic name.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
This patch solves the following warnings:
drivers/spi/stm32_spi.c: In function 'stm32_spi_write_txfifo':
drivers/spi/stm32_spi.c:116:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (priv->tx_len >= sizeof(u32) &&
^~
drivers/spi/stm32_spi.c:122:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
} else if (priv->tx_len >= sizeof(u16) &&
^~
drivers/spi/stm32_spi.c: In function 'stm32_spi_read_rxfifo':
drivers/spi/stm32_spi.c:150:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
(priv->rx_len >= sizeof(u32) || (sr & SPI_SR_RXWNE))) {
^~
drivers/spi/stm32_spi.c:156:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
(priv->rx_len >= sizeof(u16) ||
^~
drivers/core/simple-bus.c:15:12: warning: no previous prototype for 'simple_bus_translate' [-Wmissing-prototypes]
fdt_addr_t simple_bus_translate(struct udevice *dev, fdt_addr_t addr)
^~~~~~~~~~~~~~~~~~~~
drivers/spi/stm32_spi.c: In function 'stm32_spi_set_speed':
drivers/spi/stm32_spi.c:335:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
div > STM32_MBR_DIV_MAX)
^
drivers/spi/stm32_spi.c:344:19: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
if ((mbrdiv - 1) < 0)
^
drivers/spi/stm32_spi.c: In function 'stm32_spi_probe':
drivers/spi/stm32_spi.c:531:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(priv->cs_gpios); i++) {
^
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
This patch solves warnings detected by setting W=1 when building.
Warnings type detected:
- [-Wtype-limits]
- [-Wsign-compare]
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
This patch solves warnings detected by setting W=1 when building.
Warnings type detected:
- [-Wsign-compare]
- [-Wtype-limits]
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
This patch solves the following warnings:
warning: this statement may fall through [-Wimplicit-fallthrough=]
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
This patch solves the following warnings:
warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
if (*idx < 0)
^
drivers/pinctrl/pinctrl_stm32.c: At top level:
warning: no previous prototype for 'stm32_pinctrl_probe' [-Wmissing-prototypes]
int stm32_pinctrl_probe(struct udevice *dev)
^~~~~~~~~~~~~~~~~~~
Signed-off-by: Patrice CHOTARD <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
This patch solves the following warnings:
drivers/ram/stm32mp1/stm32mp1_ram.c: In function 'stm32mp1_ddr_clk_enable':
warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (idx = 0; idx < ARRAY_SIZE(clkname); idx++) {
^
drivers/ram/stm32mp1/stm32mp1_ram.c: In function 'stm32mp1_ddr_setup':
warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (idx = 0; idx < ARRAY_SIZE(param); idx++) {
^
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
This patch solves the following warnings:
warning: no previous prototype for 'fuse_read' [-Wmissing-prototypes]
int fuse_read(u32 bank, u32 word, u32 *val)
^~~~~~~~~
CC cmd/sf.o
warning: no previous prototype for 'fuse_prog' [-Wmissing-prototypes]
int fuse_prog(u32 bank, u32 word, u32 val)
^~~~~~~~~
warning: no previous prototype for 'fuse_sense' [-Wmissing-prototypes]
int fuse_sense(u32 bank, u32 word, u32 *val)
^~~~~~~~~~
warning: no previous prototype for 'fuse_override' [-Wmissing-prototypes]
int fuse_override(u32 bank, u32 word, u32 val)
^~~~~~~~~~~~~
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
This patch solves the following warnings:
drivers/power/regulator/stm32-vrefbuf.c: In function 'stm32_vrefbuf_set_value':
warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (uV == stm32_vrefbuf_voltages[i]) {
^~
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
This patch solves the following warnings:
drivers/clk/clk_stm32mp1.c: In function 'stm32mp1_clk_get_parent':
warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(stm32mp1_clks); i++)
^
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
This patch solves the following warnings:
drivers/i2c/stm32f7_i2c.c: In function 'stm32_i2c_compute_solutions':
warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (scldel < scldel_min)
^
warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (((sdadel >= sdadel_min) &&
^~
warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
(sdadel <= sdadel_max)) &&
^~
drivers/i2c/stm32f7_i2c.c: In function 'stm32_i2c_choose_solution':
warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (clk_error < clk_error_prev) {
^
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
This patch solves the following warnings:
drivers/gpio/stm32_gpio.c: In function 'stm32_offset_to_index':
: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (idx == offset)
^~
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
This patch solves the following warnings:
drivers/adc/stm32-adc-core.c: In function 'stm32h7_adc_clk_sel':
warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(stm32h7_adc_ckmodes_spec); i++) {
^
warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(stm32h7_adc_ckmodes_spec); i++) {
^
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com>
This patch solves the following warnings:
drivers/adc/stm32-adc.c: In function 'stm32_adc_chan_of_init':
warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (num_channels > adc->cfg->max_channels) {
^
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com>
This patch solves warnings detected by setting W=1 when building.
Warnings type detected:
- [-Wmissing-prototypes]
- [-Wimplicit-fallthrough=]
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
This patch solves the following warnings:
drivers/serial/serial_stm32.c: In function 'stm32_serial_probe':
warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
if (plat->clock_rate < 0) {
^
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Adds support for SYSRESET_POWER_OFF = PMIC power off used by command
power off and introduced by commit 751fed426f ("sysreset: Add a way
to find the last reset").
The driver use SYSRESET_POWER for the PMIC-level power cycle, with restart.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
The new type sysreset 'POWER_OFF', introduced by
commit 751fed426f ("sysreset: Add a way to find the last reset")
is only supported for "syscon-poweroff" compatible.
For details see Linux binding:
./Documentation/devicetree/bindings/power/reset/syscon-poweroff.txt
This patch removes the support of POWER_OFF for "syscon-reboot"
and keeps only the COLD reset (for command reset support)
and it introduces the compatible "syscon-poweroff"
for the POWER_OFF case.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
- Minor tracing and PCI improvements
- Various other minor fixes
- Conversion of patman, dtoc and binman to support Python 3
-----BEGIN PGP SIGNATURE-----
iQFFBAABCgAvFiEEslwAIq+Gp8wWVbYnfxc6PpAIreYFAl0nbDoRHHNqZ0BjaHJv
bWl1bS5vcmcACgkQfxc6PpAIreZcBQgAn+ojgq/hD89bihuhz2oEe6rhzHB9OkcC
sHrVL8Jbmby/BuzISGe4oeeM5yVygBVtUiN/72JiiAHLmykqc4CpRjNvgOOAgKCy
Ml8UyiBNNVNfrD6f9PxAKvPZf6S0gfLnomGOQ/psdEojpY5AvQxQ36D+QFZ0AMP5
67/xjSfN9bNPw8UbgE/VhJ+WFbU948BP2EBt6+NBAtv7HW4AX9vT0famJfWEjwq8
ftmcFOSNGgYcDQ5BwQWX1sFhnwb9XSfurlQsVYBsFA4cx4gj0DfUm1Ugr4wDD+lo
91P+76hSBQ+mHp1HJ90WMd2vAaElG7/SoaicXo9pW6Rc7WIgTjk7gg==
=SdZy
-----END PGP SIGNATURE-----
Merge tag 'dm-pull-9jul19-take2' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm
- Sandbox improvements including .dts refactor
- Minor tracing and PCI improvements
- Various other minor fixes
- Conversion of patman, dtoc and binman to support Python 3
- SPL SATA enhancements to allow booting from RAW SATA device
needed for Clearfog (Baruch)
- Enable SATA booting on Clearfog (Baruch)
- Misc changes to Turris Omnia (Marek)
- Enable CMD_BOOTZ and increase SYS_BOOTM_LEN on crs305-1g-4s
(Luka)
- Enable FIT support for db-xc3-24g4xg (Chris)
- Enable DM_SPI on Keymile Kirkwood board with necessary changes
for this (Pascal)
- Set 38x and 39x AVS on lower frequency (Baruch)
- import DT updates from Linux
- add UniPhier SPI controller driver
- make U-Boot image for 64bit SoCs position independent
- tidy up various init code for next generation SoCs
- misc cleanups
-----BEGIN PGP SIGNATURE-----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=X9wS
-----END PGP SIGNATURE-----
Merge tag 'uniphier-v2019.10' of https://gitlab.denx.de/u-boot/custodians/u-boot-uniphier
UniPhier SoC updates for v2019.10
- import DT updates from Linux
- add UniPhier SPI controller driver
- make U-Boot image for 64bit SoCs position independent
- tidy up various init code for next generation SoCs
- misc cleanups
Add TI TCA9539 compatible string for yet another I2C GPIO expander.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Mario Six <mario.six@gdsys.cc>
Cc: Peng Fan <van.freenix@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
The TPM specification says that the EXPECT_DATA bit is not valid until
the VALID bit is set. Wait for that bit to be set. Fixes problems with
Ifineon SPI TPM.
Signed-off-by: Roman Kapl <rka@sysgo.com>
Add a dummy PCI endpoint for sandbox.
Supporting only a single function, it allows setting
and reading header configuration.
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add Cadence PCIe endpoint driver supporting configuration
of header, bars and MSI for device.
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Introduce new UCLASS_PCI_EP class for handling PCI endpoint
devices, allowing to set various attributes of the PCI endpoint
device, such as:
* configuration space header
* BAR definitions
* outband memory mapping
* start/stop PCI link
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
KM Kirkwood boards now implement the driver model for its SPI flash
interface. Therefore, the old board specific claim and release functions
can be deleted. The preprocessor definition CONFIG_SYS_KW_SPI_MPP is yet
unused as well. All its appearances and dependencies are removed in the
kirkwood_spi driver, header files and finally the configuration whitelist.
Signed-off-by: Pascal Linder <pascal.linder@edu.hefr.ch>
Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com>
Signed-off-by: Stefan Roese <sr@denx.de>
The weak functions, known from the legacy code, are added to the DM part
as well. For this purpose, the release operation first needs to be
implemented. KM Kirkwood boards will overwrite those weak functions to
change the MPP configuration when claiming/releasing the bus, because the
hardware pins are shared between the SPI NOR and NAND devices.
Signed-off-by: Pascal Linder <pascal.linder@edu.hefr.ch>
Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Adds dm_pci_flr API that issues a Function Level reset on a PCI-e function,
if FLR is supported.
Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This test is built on top of the existing swap_case driver. It adds EA
capability structure support to swap_case and uses that to map BARs.
BAR1 works as it used to, swapping upper/lower case. BARs 2,4 map to a
couple of magic values.
Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Makes dm_pci_map_bar API available for integrated PCI devices that
support Enhanced Allocation instead of the original PCI BAR mechanism.
Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This add missing parts for previous commit 06f94461a9
("fdt: Allow indicating a node is for U-Boot proper only")
At present it is not possible to specify that a node should be used before
relocation (in U-Boot proper) without it also ending up in SPL and TPL
device trees. Add a new "u-boot,dm-pre-proper" boolean property for this.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
By default LPUART driver with compatible string "fsl,ls1021a-lpuart"
support big-endian mode.On NXP SoC like LS1028A LPUART IP is
little-endian,Added support to Fetch LPUART IP Endianness from lpuart
device-tree node.
Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
In general we should avoid calling malloc() and free() repeatedly in
U-Boot lest we turn it into tianocore. In SPL this can make SPI flash
unusable since free() is often a nop and allocation space is limited.
In any case, these seems no need for malloc() since the number of bytes
is very small, perhaps less than 8.
Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes: d13f5b254a (spi: Extend the core to ease integration of SPI
memory controllers)
Generally block devices are not enabled in TPL, but in case they are,
add a Kconfig option for the block cache. This allows the setting (default
off) to be found with CONFIG_IS_ENABLED().
Signed-off-by: Simon Glass <sjg@chromium.org>
Since the SPI nor conversion, 'sf probe' does not work on sandbox. Fix
this by using the expected compatible string in the flash node.
Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes: cd35365762 (mtd: sf_probe: remove spi-flash compatible)
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJdJEZEAAoJEB6zHgIOrC/I+LAH/jUDQpF5I68h0ZFGm3xoyGhm
3CSv8viOm/kL+GLubjnv4cwAp8N8VRpeJekz0Jt1Xp8C6OIgtnJ2Fln72KD+Z0IC
Rq7ByRS16iq4b6IUDRZObE4Jzxmf7rXU3jr0+/vd/en7kxVlvA9+Gsffs3OTGxC7
z9PysRZPBMH/smIPXdEQxYifnbpDG4fmfGcUWKrYfkB0Kq6Ep98Ia/gXNCY8XJ/A
sbNQGjJWJZWXS/TDetcC2VikssJ+yNFF34uzV+HD5Y3DW6ywLhuoDOz1pg8RR36i
YjcTCQz8lL/UVaUzrGUgPVAC3gdKY6J26GtV3vZavxBcmtGf0FhVtXO/tZc9AsY=
=6G45
-----END PGP SIGNATURE-----
Merge tag 'u-boot-atmel-2019.10-a' of https://gitlab.denx.de/u-boot/custodians/u-boot-atmel
First set of u-boot-atmel features and fixes for 2019.10 cycle
This includes the Atmel QSPI driver and support for the at91 boards.
This is the port of the driver from Linux, mostly done by Tudor Ambarus.
The previous pcf2127 RTC chip could not read and set the correct time.
When reading the data of internal registers, the read address was the
value of register plus 1. This is because this chip requires the host
to send a stop signal after setting the register address and before
reading the register data.
This patch sets the register address using dm_i2c_write and reads
the register data using the original dm_i2c_xfer in order to generate
a stop signal after the register address is set, and fixes the bug of
the original read and write time.
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Heiko Schocher <hs@denx.de>
Backport the driver from linux v5.1-rc5 and adapt it for u-boot.
Tested on sama5d2_xplained Rev B with mx25l25635e spi-nor flash.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Prior to starting a new transfer, conditionally wait for bus to not
be busy.
Reinitialise controller as otherwise operation is not stable.
For reference, see linux kernel
commit 9656eeebf3f1 ("i2c: Revert i2c: xiic: Do not reset controller before every transfer")
hs: Fixed DOS line endings
added missing '\n'
Fixed git commit description style
Signed-off-by: Tomas Melin <tomas.melin@vaisala.com>
Comparison should be against the actual message length, not loop index.
len is used for stopping while loop, pos is position in message.
stop should be sent when entire message is sent, not when
len and pos meet.
hs: fixed DOS line endings
Signed-off-by: Tomas Melin <tomas.melin@vaisala.com>
Get clock rate from clock DM if CONFIG_CLK is enabled.
Otherwise, uses IC_CLK define.
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
Acked-by: Marek Vasut <marex@denx.de>
Before calling __dw_i2c_set_bus_speed(),
the I2C could already be set as ether enable or disable,
we should restore the original setting instead of enable i2c anyway.
This patch fix a bug happened in init function:
__dw_i2c_init(){
/* Disable i2c */
...
__dw_i2c_set_bus_speed(i2c_base, NULL, speed);
writel(slaveaddr, &i2c_base->ic_sar);
/* Enable i2c */
}
In this case, enable i2c inside __dw_i2c_set_bus_speed() function
will cause ic_sar write fail.
Signed-off-by: Jun Chen <ptchentw@gmail.com>
This allows to silence ubi and ubispl individually.
Signed-off-by: Markus Klotzbuecher <markus.klotzbuecher@kistler.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Cc: Kyungmin Park <kmpark@infradead.org>
The motivation is to use the UBI atomic volume rename functionality to
allow double copy software updates on UBI. To that end the SPL is
configured to always load the same volume name (e.g. "u-boot"),
whereas a software updater always installs into the secondary volume
"u-boot_r". After successful installation, these two volume names are
switched.
This extension is protected by #ifdefs as it will somewhat slow down
loading of volumes by id. This is because the code needs to disable
the optimization of ignoring all volume ids which are not
to-be-loaded, since these can only be resolved after attaching.
This adds two vtbl related functions from Linux, which are taken from
the same kernel version as the current main U-Boot UBI code (Linux 4.2
64291f7db5bd8).
Signed-off-by: Hamish Guthrie <hamish.guthrie@kistler.com>
Signed-off-by: Markus Klotzbuecher <markus.klotzbuecher@kistler.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Cc: Kyungmin Park <kmpark@infradead.org>
- drop CONFIG_ prefix from kconfig entry
- fix small compilation issue with CONFIG_UBI_SILENCE_MSG
Signed-off-by: Markus Klotzbuecher <markus.klotzbuecher@kistler.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Cc: Kyungmin Park <kmpark@infradead.org>
set_pwm() will always fail with -ENOSYS if pwm_ops set_invert() is
not implemented, leaving the backlight dark. Fix this by returning
no error if set_invert() is not implemented and no polarity change
is requested.
Fixes: 57e7775413 ("video: backlight: Parse PWM polarity cell")
Signed-off-by: Marc Dietrich <marvin24@gmx.de>
dwc3-generic has been broken since MISC uclass has been modified to scan DT
sub-nodes after bind.
Fixing it by a using the no-op uclass.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This uclass is intended for devices that do not need any features from the
uclass, including binding children.
This will typically be used by devices that are used to bind child devices
but do not use dm_scan_fdt_dev() to do it. That is for example the case of
several USB wrappers that have 2 child devices (1 for device and 1 for
host) but bind only one at a any given time.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
The EHCI iMX6 driver is only partly converted to DT probing and
still uses a tremendous amount of hard-coded addresses. Worse,
the driver uses hard-coded SoC-model-specific base addresses, which
are derived from values protected by SoC-specific macros, hence the
driver is also compiled for a specific SoC model. Even worse, the
driver depends on specific sequential indexing of the controllers,
from which it derives offsets in the PHY and ANATOP register sets.
However, when the driver is probed from DT, the indexing is not
correct. In fact, each controller has index 0. This patch derives
the index for DT probing case from the controller base addresses,
which is not the way this should be done, however it is the least
intrusive approach, favorable this close to release.
The necessary steps to convert this driver fully to DT probing are
described inside the patch, however this should be done in the next
release and depends on iMX clock driver patches.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Abel Vesa <abel.vesa@nxp.com>
Cc: Adam Ford <aford173@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Ludwig Zenz <lzenz@dh-electronics.com>
Cc: Lukasz Majewski <lukma@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Vagrant Cascadian <vagrant@debian.org>
Add support for loading u-boot FIT images over the USB SDP protocol in
the SPL
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
[Various build fixes]
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Tested-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Lukasz Majewski <lukma@denx.de>
The fsl_esdhc driver was for Freescale eSDHC on MPC83XX/MPC85XX
initially. The later QoriQ series PowerPC processors (which were
evolutions of MPC83XX/MPC85XX), QorIQ series ARM processors, and
i.MX series processors were using this driver for their eSDHCs too.
For the two series processors, the eSDHCs are becoming more and
more different. We should have split it into two drivers, like them
(sdhci-of-esdhc.c/sdhci-esdhc-imx.c) in linux kernel.
This patch is just to create a fsl_esdhc_imx driver which is a copy
of fsl_esdhc driver for i.MX processors. We will convert i.MX processors
to use fsl_esdhc_imx, and clean up the two drivers separately in the
future patches.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Tested-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Martyn Welch <martyn.welch@collabora.com>
The default timeout value had been left in order to leave some traces
about default setup of watchdog done by firmware.
For better understanding and compiler burden, replace it with a comment.
Suggested-by: Stefan Roese <sr@denx.de>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
commit b7598a43f2 ("[PATCH] Avoid assigning PCI resources from
zero address") only moved the bus lower address to 0x1000 if the
given bus start address is zero. The comment said 0x1000 is a
reasonable starting value, hence we'd better apply the same
adjustment when the given bus start address is below 0x1000.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
The driver was using milliseconds and programming it into a register
which takes ticks of the watchdog clock, which runs at 1MHz. This meant
we were off by 1000 with the desired value.
When 06985289d4 ("watchdog: Implement generic watchdog_reset()
version") was added the aspeed board would leave the watchdog running,
causing it to bite before u-boot was done.
Discovered by booting in qemu:
$ qemu-system-arm -M ast2500-evb -drive file=test.img,format=raw,if=mtd -nographic -no-reboot -d cpu_reset
U-Boot 2019.07-rc3-00091-g2253e40caef5 (Jun 06 2019 - 16:53:23 +0930)
Model: Aspeed BMC
DRAM: 496 MiB
WDT: Started with servicing (60s timeout)
MMC:
In: serial@1e784000
Out: serial@1e784000
Err: serial@1e784000
Watchdog timer expired.
Fixes: 06985289d4 ("watchdog: Implement generic watchdog_reset() version")
Signed-off-by: Joel Stanley <joel@jms.id.au>
- LS1046AFRWY support
- USB errata fix and secure boot defconfig support for LS1028A
- Enabled SDHC and SATA for LX2160
- LS1046A serdes fixes
- other minor fixes
Allow device mode in DWC2 driver when device tree select the dr_mode
"peripheral" or "otg".
The device mode is not allowed when dr_mode = "host" in device tree.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Manage g-tx-fifo-size as a array as specify in the binding.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Marek Vasut <marex@denx.de>
u-boot is trying to make CONFIG_BLK as a hard requirement
for DM_MMC. But now it's still not.
config BLK
bool "Support block devices"
depends on DM
default y if DM_MMC
When fsl_esdhc driver was reworked for DM_MMC support, DM_MMC
without CONFIG_BLK enabled wasn't considered. This patch is to
fix probe issue without CONFIG_BLK enabled.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
U-Boot code currently only applies this restriction to HS200 mode,
extend this to HS400 mode as well.
Currently U-Boot code not support accessing boot partition in HS200/400
mode. This needs more check.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Jean-Jacques Hiblot <jjhiblot@ti.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Currently getvar_has_slot() invocation for "boot" and "system"
partitions always returns affirmative response regardless the fact of
existence of these partitions, which leads to impossibility to flash them
on old non-A/B AOSP setups, where _a/_b suffixes aren't used:
$ fastboot flash boot boot.img
Sending 'boot__a' (11301 KB) OKAY [ 0.451s]
Writing 'boot__a' FAILED (remote: 'cannot find partition')
fastboot: error: Command failed
Although partition layout is:
-> part list mmc 0
Partition Map for MMC device 0 -- Partition Type: EFI
Part Start LBA End LBA Name
Attributes
Type GUID
Partition GUID
1 0x00000800 0x000107ff "boot"
attrs: 0x0000000000000000
type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
guid: ea2e2470-db4a-d646-b828-10167f736d63
2 0x00010800 0x000127ff "environment"
attrs: 0x0000000000000000
type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
guid: 10a819d2-6004-3d48-bd87-114e2a796db9
3 0x00012800 0x0001a7ff "recovery"
attrs: 0x0000000000000000
type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
guid: 9ea116e4-8a34-0c48-8cf5-2fe9480f56cd
4 0x0001a800 0x0031a7ff "system"
attrs: 0x0000000000000000
......
This patch adds checks of existence for requested partitions
on eMMC/NAND.
Fixes: f73a7df984 ("net: fastboot: Merge AOSP UDP fastboot")
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Extract fastboot_*_get_part_info() usage for MMC and NAND into
getvar_get_part_info() function, as it will be needed further in other
functions. This way we can avoid code duplication and mess with
preprocessor directives across all points of usage.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
In fastboot_*_get_part_info() functions we can use stronger typing by
expecting const strings.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
In commit [1] fastboot tool was changed w.r.t. new A/B specification [2],
and now we should report slot names in "a" format instead of "_a".
Latter is now considered legacy and we shouldn't rely on that anymore.
Due to this one can observe next error with recent fastboot tool:
$ fastboot flash boot boot.img
Sending 'boot__a' (11301 KB)
OKAY [ 0.451s]
Writing 'boot__a'
FAILED (remote: 'cannot find partition')
fastboot: error: Command failed
Let's use new slot format in order to fix double underscores "__" and to
be in sync with AOSP master.
[1] 8091947847
[2] https://source.android.com/devices/tech/ota/ab/ab_implement#partitions
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Mark LPC32XX_SSP as DEPRECATED, this so the resulting build shows
warning for deprecated configuration enabled and associated code
will remove in v2019.07 release.
Cc: Albert ARIBAUD <albert.aribaud@3adev.fr>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Acked-by: Sylvain Lemieux <slemieux@tycoint.com>
[trini: Switch to DEPRECATED]
Signed-off-by: Tom Rini <trini@konsulko.com>
Mark SOFT_SPI as DEPRECATED, this so the resulting build shows
warning for deprecated configuration enabled and associated code
will remove in v2019.07 release.
Cc: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
[trini: Switch to DEPRECATED]
Signed-off-by: Tom Rini <trini@konsulko.com>
Mark SH_SPI as DEPRECATED, this so the resulting build shows
warning for a deprecated configuration enabled and associated code
will remove in v2019.07 release.
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
[trini: Switch to DEPRECATED]
Signed-off-by: Tom Rini <trini@konsulko.com>
Mark MXS_SPI as DEPRECATED, this so the resulting build shows
warning for broken configuration enabled and associated code
will remove in v2019.07 release.
Cc: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
[trini: Switch to DEPRECATED]
Signed-off-by: Tom Rini <trini@konsulko.com>
- pinctrl: meson-gxbb: add hdmi related pins to fix HDMI on GXBB
- pinctrl: meson: add support for getting pinmux status
- pinctrl: meson-g12a: add support for drive-strength-microamp property
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=QA+5
-----END PGP SIGNATURE-----
Merge tag 'u-boot-amlogic-20190612' of git://git.denx.de/u-boot-amlogic
- pinctrl: meson-gx: fix GPIO_TEST_N and GPIOCLK_ groups
- pinctrl: meson-gxbb: add hdmi related pins to fix HDMI on GXBB
- pinctrl: meson: add support for getting pinmux status
- pinctrl: meson-g12a: add support for drive-strength-microamp property
The GXBB pinctrl is missing pins related to HDMI, namely hot plug
detection (hpd) and I2C (sda + scl).
This fixes HDMI support for GXBB in u-boot.
Reported-by: Mohammad Rasim <mohammad.rasim96@gmail.com>
Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Mohammad Rasim <mohammad.rasim96@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
add drive-strength bank regiter and bit value for G12A SoC
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
drive-strength-microamp is a new feature needed for G12A SoC.
the default DS setting after boot is usually 500uA and it is not enough for
many functions. We need to be able to set the drive strength to reliably
enable things like MMC, I2C, etc ...
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
In order to support the "pinmux status" command, use the common functions
to get the pins count and names, and add the AXG specific function to get
the current function from registers.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
In order to support the "pinmux status" command, use the common functions
to get the pins count and names, and add the GX specific function to get
the current function from registers.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Maxime Jourdan <mjourdan@baylibre.com>
In order to support the "pinmux status" command, add common function
to get pins count and pin name.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
The GPIO_TEST_N was in the wrong pmx group table, move it back with the AO
groups, GPIODV_18 was missing, add it back, and finally the GPIOCLK_*
group names were missing.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
- Add saveenv support for STM32MP1
- Add STM32MP1 Avenger96 board support
- Add SPI driver suport for STM32MP1
- Add watchdog support for STM32MP1
- Update power supply check via USB TYPE-C for STM32MP1 discovery board
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=2C9f
-----END PGP SIGNATURE-----
Merge tag 'u-boot-stm32-20190606' of https://github.com/pchotard/u-boot
- Add Ethernet support for STM32MP1
- Add saveenv support for STM32MP1
- Add STM32MP1 Avenger96 board support
- Add SPI driver suport for STM32MP1
- Add watchdog support for STM32MP1
- Update power supply check via USB TYPE-C for STM32MP1 discovery board
This commit is necessary to be able to re-use the pinctrl code in early
SPL to properly configure pins.
The problem is that those "static" structures (without explicit
initialization) are placed in the SDRAM area, which corresponds to
u-boot proper (not even SPL).
Hence, when one wants to configure pins before relocation via DTS/DM,
the board hangs (imx6q SoC powered one) as only OCRAM area is available
(0x009xxxxx).
This commit prevents from this issue by moving the imx6_pinctrl_soc_info
structure to data section (from BSS).
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
We should not access reserved register on i.MX8, otherwise met SERROR
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Add DM support and support for probing the iMX PCI driver from DT.
The legacy non-DM support is retained, however shall be removed once
DM PCI is the only option remaining.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Pass the driver private data around the driver as much as possible, instead
of having it as a static global variable. This is done in preparation for
the DM conversion, no functional change.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
The driver limits the config space base to 32bit, however it can be
64bit on 64bit iMX hardware too. Remove that limitation. This patch
has no impact on the iMX6, which is the only SoC currently supported
by this driver.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
