| Commit message (Collapse) | Author | Age | Files | Lines |
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Prepare v2024.01-rc6
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Fix the wrong clock divider calculation.
Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
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This driver is currently responsible for enabling the clock gating
feature of SiFive pre core's private L2 cache.
Signed-off-by: Zong Li <zong.li@sifive.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
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Add a basic implementation of the ARM SMMU. This driver is intended for
use on Qualcomm platforms where the SMMU has been configured by a previous
bootloader, cannot be turned off, and doesn't support BYPASS streams.
It keeps all existing stream mappings and only creates new ones for stream
ids that aren't already configured.
This driver is necessary to support peripherals that perform DMA which
weren't configured by the previous stage bootloader (for example USB).
It works by allocating a context bank using identity mapping (as U-Boot
doesn't use virtual addresses).
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
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Add an optional iommu callback to be invoked before a device probes.
This can be used to configure the IOMMU in preparation for the device
(e.g. by allocating a context bank)
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
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The dev_pci_iommu_enable() function is only available when CONFIG_PCI is
enabled, replace the runtime check with a preprocessor one to fix
compilation with pci disabled.
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
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These files include <common.h> twice. Start by removing the second
inclusion of the file.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
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In order to make it easier to move on to dropping common.h from code
directly, remove common.h inclusion from the rest of the header file
which had been including it.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
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We need to include <config.h> directly when a file needs to have
something such as CFG_SYS_SDRAM_SIZE referenced as this file is not
automatically globally included and is most commonly indirectly included
via common.h. Remove most cases of arm including config.h directly, but
add it where needed. This includes a few board-specific fixes.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
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In general terms, we -include include/linux/kconfig.h and so normal
U-Boot code does not need to also #include it. However, for code which
is shared with userspace we may need to add it so that either our full
config is available or so that macros such as CONFIG_IS_ENABLED() can be
evaluated. In this case make sure that we guard these includes with a
test for USE_HOSTCC so that it clear as to why we're doing this.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
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https://source.denx.de/u-boot/custodians/u-boot-amlogic into next
- Add support for new GXL MDIO mux, with driver and Linux DT sync from v6.4
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Port the mdio-mux-meson-gxl.c Linux driver introduced in [1],
and adapt it to U-Boot.
This driver is needed to boot U-Boot with Linux DT since v6.4,
since it switched the MDIO mux from the mmio to a proper GXL driver.
[1] 9a24e1ff4326 ("net: mdio: add amlogic gxl mdio mux support")
Link: https://lore.kernel.org/r/20231213-u-boot-gxl-mdio-mux-v2-1-c56bb02a75ea@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Move all existing pinmux and funcmux code into a dedicated folder in
pinctrl to simplify further maintenance.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
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The existing pinctrl driver available for Tegra SOC is well
designed, but it lacks DM support. Let's add a DM compatible
overlay, which allows use of the device tree, along with preserving
backward compatibility with all existing setups and the ability
to use it in SPL board configuration stage.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
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The driver currently hard-codes the max freqency for the sdhci
controllers. If the controller is unable to operate at the max
frequency, the mmc card will not be available on the first scan.
Subsequent scans will eventually find a working combination.
Fix this by allowing the driver to check for the max-frequency
property and default to the original value if it doesn't exist.
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
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UCLASS_PMIC may have GPIO children without exposed fdt node,
in this case if requesting fails, check if uclass is PMIC.
Restrict build for supported devices only to save those precious
bytes on devices with no spare memory.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
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Add gpio driver for TI Palmas series PMIC. This has 8 gpio which can
work as input/output.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
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MAXIM Semiconductor's PMIC, MAX77663 has 8 GPIO pins and 3 GPIO-like
pins. It also supports interrupts from these pins.
Add GPIO driver for these pins to control via GPIO APIs.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
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Julien Masson <jmasson@baylibre.com> says:
This patch series add the support for the MediaTek MT8365 EVK Board [1].
Most of the code have been copied/adapted from Linux tag v6.7-rc2.
For now we only enable/test these features:
Boot, UART, Watchdog and MMC.
[trini: This includes two clocks not listed in the Linux binding, which
needs resyncing later]
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This patch adds clock driver support for MediaTek MT8365 SoC.
The changes are based on the Linux source code tag v6.7-rc2.
clk-mt8365.c has been written based on these kernel files:
- clk-mt8365.c (a96cbb146a9736f501fe66ebda6a9018735e5e8a)
- clk-mt8365-apmixedsys.c (65c9ad77cbc0eed78db94d80041aba675cfbdfa9)
And adapted following the clk attributes supported by U-Boot.
Signed-off-by: Julien Masson <jmasson@baylibre.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
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The block count limit on MMC based devices should be set according to
CONFIG_SYS_MMC_MAX_BLK_COUNT instead of hardcoding value.
Signed-off-by: Julien Masson <jmasson@baylibre.com>
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Drop headers which are not used or needed in this file.
Signed-off-by: Maksim Kiselev <bigunclemax@gmail.com>
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Change optee driver service enumeration to not enumerate (and
allocate a zero sized shared memory buffer) when OP-TEE
reports that there is no service to enumerate.
This change fixes an existing issue that occurs when the such zero
sized shared memory buffer allocated from malloc() has a physical
address of offset 0 of a physical 4kB page. In such case, OP-TEE
secure world refuses to register the zero-sized shared memory
area and makes U-Boot optee service enumeration to fail.
Fixes: 94ccfb78a4d6 ("drivers: tee: optee: discover OP-TEE services")
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
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Change optee probe function to only warn when service enumeration
sequence fails instead of reporting an optee driver probe failure.
Indeed U-Boot can still use OP-TEE even if some OP-TEE services are
not discovered.
Fixes: 94ccfb78a4d6 ("drivers: tee: optee: discover OP-TEE services")
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
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DSP core is going into abnormal state when load callback is called
after starting of DSP core.
Reload of firmware needs core to be stopped first, followed by
load.
So avoid loading of firmware, when core is started.
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
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into next
- VisionFive2: Enable CONFIG_SYSRESET
- StarFive: Modify starfive timer driver
- AMD/Xilinx: Add MicroBlaze V support
- Unmatched: Migrate to text environment
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Add timer driver in Starfive SoC. It is an timer that outside
of CPU core and inside Starfive SoC.
Signed-off-by: Kuan Lim Lee <kuanlim.lee@starfivetech.com>
Signed-off-by: Wei Liang Lim <weiliang.lim@starfivetech.com>
Changes for v2:
- correct driver name, comment, variable
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
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into next
- spi_nor_read_sfdp_dma_unsafe (Vaishnav)
- w25q01/02 (Jim)
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We are not iterating CQSPI_REG_RETRY, we are waiting 'timeout' ms, since
day 1.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
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Add support for XTX XT55Q02G(1.8V,2Gbit).
Signed-off-by: Bruce Suen <bruce_suen@163.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
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Adaptation of Linux commit d74c36480a67
This patch adds support for ESMT F50L1G41LB and F50D1G41LB.
It seems that ESMT likes to use random JEDEC ID from other vendors.
Their 1G chips uses 0xc8 from GigaDevice and 2G/4G chips uses 0x2c from
Micron. For this reason, the ESMT entry is named esmt_c8 with explicit
JEDEC ID in variable name.
Datasheets:
https://www.esmt.com.tw/upload/pdf/ESMT/datasheets/F50L1G41LB(2M).pdf
https://www.esmt.com.tw/upload/pdf/ESMT/datasheets/F50D1G41LB(2M).pdf
Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
Signed-off-by: Martin Kurbanov <mmkurbanov@sberdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Tested-by: Martin Kurbanov <mmkurbanov@sberdevices.ru>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
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During SFDP header parse and BFPT parse, structures in stack are used
to perform spi_nor_read_sfdp() which expects a dma-safe buffer.
This commit introduces spi_nor_read_sfdp_dma_unsafe() to wrap
spi_nor_read_sfdp() using a kmalloc'ed bounce buffer which is
the same implementation in Linux (drivers/mtd/spi-nor/sfdp.c).
Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
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add flash w25q01jv, w25q01jvfim and w25q02jv support
Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
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Currently spi driver gets flash parameter from first subnode.
Few boards have more than one flash with different parameters
and selection of flash is done by on board switch settings.
In such case, uboot needs to be recompiled with updated
device tree to align with board switch settings.
This patch allows to select flash node at runtime.
Boards those are supporting multiple flashes
needs to implement cadence_qspi_get_subnode function and return correct
flash node.
Cc: Apurva Nandan <a-nandan@ti.com>
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
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Add Micron MT25QU128AB flash.
Signed-off-by: Godfrey Mwangi <godmwan@microsoft.com>
[jagan: fix the commit head]
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
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MT25QU01 OPN with 4B OPCODE support is currently not supported in
source code and the driver reuses the definition for "n25q00a"
which has the same silicon ID but is a slower part.
Adding mt25u01g definition to the source code to support a faster
read response for MT25QU01 QSPI NOR Flash device.
Signed-off-by: Jit Loon Lim <jit.loon.lim@intel.com>
[jagan: fix the id position and commit head]
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
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Add Support for GigaDevice GD55LB02GEBIR SPI NOR flash as QSPI
configuration flash
Signed-off-by: Teik Heng Chong <teik.heng.chong@intel.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
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Add support for Silicon Kaiser sk25lp128 SPI NOR flash found in Pine64
PinePhone Pro and PineTab2.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
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When build for arm64 target, comipler reports the following warning:
drivers/spi/bcm63xx_hsspi.c: In function ‘bcm63xx_hsspi_xfer_dummy_cs’:
include/linux/kernel.h:184:17: warning: comparison of distinct pointer
types lacks a cast
184 | (void) (&_min1 == &_min2); \
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drivers/spi/bcm63xx_hsspi.c:298:22: note: in expansion of macro ‘min’
298 | size_t curr_step = min(step_size, data_bytes);
This change fix this warning by casting the data_bytes to size_t.
Fixes: 0e144ec38cbb ("spi: bcm63xx-hsspi: Add prepend mode support")
Signed-off-by: William Zhang <william.zhang@broadcom.com>
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Prepare v2024.01-rc5
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Assign ccf_clk_ops to .ops of clk_ccf driver so that it can act as an
clk provider. Also add "#clock-cells=<1>" to its device tree node.
Add "i2c_root" to clk_test in the device tree and driver for testing.
Get "i2c_root" clock in CCF unit tests and add tests for it.
Signed-off-by: Yang Xiwen <forbidden405@outlook.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Link: https://lore.kernel.org/r/20231111-enable_count-v3-2-08a821892fa9@outlook.com
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It's possible for composite clocks to have a divider that does not
implement set_rate() operation. For example, sandbox_clk_composite()
registers composite clock with a divider that only has get_rate().
Currently clk_composite_set_rate() only checks thate rate_ops are
present, so for sandbox it will cause NULL dereference during
clk_set_rate().
This patch adds rate_ops->set_rate check tp clk_composite_set_rate().
Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Link: https://lore.kernel.org/r/20231205232334.2931-2-ivprusov@salutedevices.com
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assign clk_dev_ops(clkp->dev) to ops to ensure correct clk operations
are called on clocks.
This fixes the incorrect enable_count issue as described in [1].
[1]: https://lore.kernel.org/all/SEZPR06MB695927A6DEEEF8489A06897396A7A@SEZPR06MB6959.apcprd06.prod.outlook.com/
Signed-off-by: Yang Xiwen <forbidden405@outlook.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Link: https://lore.kernel.org/r/20231111-enable_count-v2-2-20e3728600b5@outlook.com
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For some gate clocks and fixed clocks without a parent, calling
clk_register will print an useless error message indicating that parent
is missing. Fix that by gaurding log_xxx() with an if-statement.
Signed-off-by: Yang Xiwen <forbidden405@outlook.com>
Suggested-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Link: https://lore.kernel.org/r/20230807-clk-fix-v2-1-0b688e21fb4e@outlook.com
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Add PLL settings for DDR 3600 MTps . This is very similar to 3200 MTps
PLL setting, except the divider is not 9 but 8 .
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
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The new MX8M DDR tool 3.31 now generates a programming file which uses
data rate 3734 instead of 3733 or 3732 . Handle another rounding option .
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
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Both FS_LOADER and SPL_FS_LOADER have the same menu prompt.
To avoid confusion, make prompt for SPL_FS_LOADER different.
Signed-off-by: Alexander Gendin <agendin@matrox.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
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- StarFive: Add StarFive watchdog driver
- VisionFive2: Support device tree overlay for VisionFive2 board
- Andes: Fix PLIC-SW setting
- RISC-V: Fix NVMe support by implying NVME_PCI for QEMU
- RISC-V: Fix binman for 64 bit format load address
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Add to support StarFive watchdog driver. The driver is imported from
linux kernel's drivers/watchdog/starfive-wdt.c without jh7100 support
because there is no support of jh7100 SoC in u-boot yet.
Howver, this patch has been kept the variant coding style because JH7100
can be added later and have a consistency with the linux driver.
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
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Add JH7110_SYSCLK_WDT_APB and JH7110_SYSCLK_WDT_CORE clocks for JH7110
watchdog device.
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
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