The way all of the memory init code here works is that we pass
0xDEADBEEF around for the initial value (as it's a well known 'poison'
value and so easily recognized in debuggers, etc). The only point of
this CONFIG symbol was to pass in a different value for that purpose.
Drop this symbol and cleanup the code slightly.
Signed-off-by: Tom Rini <trini@konsulko.com>
This functionality is part of the legacy I2C subsystem and is currently
unused anywhere. Remove the remaining references.
Signed-off-by: Tom Rini <trini@konsulko.com>
This converts the following to Kconfig:
CONFIG_FLASH_SPANSION_S29WS_N
CONFIG_FLASH_VERIFY
CONFIG_FSL_FM_10GEC_REGULAR_NOTATION
CONFIG_FSL_ISBC_KEY_EXT
CONFIG_FSL_TRUST_ARCH_v1
CONFIG_FSL_SDHC_V2_3
CONFIG_MAX_DSP_CPUS
CONFIG_MIU_2BIT_INTERLEAVED
CONFIG_SERIAL_BOOT
CONFIG_SPI_BOOTING
CONFIG_X86EMU_RAW_IO
Signed-off-by: Tom Rini <trini@konsulko.com>
This option is only used on one platform currently. However, with PHYLIB
enabled, which this platform also does, this option is not checked and
the functional use case is handled. Remove this code.
Signed-off-by: Tom Rini <trini@konsulko.com>
This converts the following to Kconfig:
CONFIG_DM9000_BYTE_SWAPPED
CONFIG_DM9000_NO_SROM
CONFIG_DM9000_USE_16BIT
CONFIG_DM9000_DEBUG
CONFIG_MXC_GPT_HCLK
CONFIG_NAND_6BYTES_OOB_FREE_10BYTES_ECC
Signed-off-by: Tom Rini <trini@konsulko.com>
As it's no longer possible to have !DM_USB set, we can remove these
dependencies.
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
If a clock doesn't supply the enable hook, clk_enable() will return
-ENOSYS. In this case the clock is always enabled so there is no error
and the phy initialisation should continue.
Signed-off-by: John Keeping <john@metanate.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
In order to update the DT for rk3128
sync the clock dt-binding header.
This is the state as of v6.0 in Linux.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This cleans up each board's defconfig, and fixes the serial console on
some Olimex board. Also we lose another legacy config variable.
The rest are minor cleanups, that actually shouldn't change anything
in the build.
Passed the gitlab CI, plus briefly tested on Pine64-LTS, LicheePi Nano,
and BananaPi M1.
P2WI and RSB are used to communicate with a PMIC. Most SoCs have only
one possible pinmux. F1C100s has two possibilities, with different mux
values, so omit it until some board needs one of them.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
With the change here, all extlinux.conf files with only "KERNEL
/fitImage" don't work anymore. One common example of this would be those
files generated by thee Poky/OE WIC bootimg-partition bootloader
partition generator.
This reverts commit d5ba6188df.
Reported-by: Neil Armstrong <neil.armstrong@linaro.org>
Reported-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Complete the migration of MTDPARTS_DEFAULT / MTDIDS_DEFAULT in Kconfig;
this patch removes the support of MTDIDS_DEFAULT / MTDPARTS_DEFAULT
in the configuration files (include/configs/*.h).
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
The 4.6 spec added an upper 32bits to the ATU limit, and since this
driver is already assuming the unrolled feature added in the 4.8
specification this really should be set.
This is causing a bug with testing against the QEMU model as it
defaults the viewports to fully open and not setting this causes
the config viewport to become most of memory (obviously stopping
the emulated system working correctly)
Signed-off-by: Ben Dooks <ben.dooks@sifive.com>
Ignore the disabled children node in pmic_bind_children() so the
disabled regulators in device tree are not registered.
This patch is based on the dm_scan_fdt_node() code - only the
activated nodes are bound - and it solves possible issue when a
deactivated regulator is bound, error for duplicated regulator name
for example.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Use regulator_set_enable_if_allowed() api instead of regulator_set_enable()
while disabling vbus supply. This way the driver doesn't see an error
when it disable an always-on regulator for VBUS.
This patch is needed for STM32MP157C-DK2 board when the regulator
v3v3: buck4 used as the phy vbus supply in kernel device tree
is always on with the next hack for low power use-case:
&usbphyc_port0 {
...
/*
* Hack to keep hub active until all connected devices are suspended
* otherwise the hub will be powered off as soon as the v3v3 is disabled
* and it can disturb connected devices.
*/
connector {
compatible = "usb-a-connector";
vbus-supply = <&v3v3>;
};
};
Without this patch and the previous update in DT the command
"usb stop" failed and the next command "usb start" cause a crash.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Marek Vasut <marex@denx.de>
The patch prevents pages beyond the last from being unnecessarily read.
This occurs when the last page to be read is not the last page of the
last block. Before this change we would have read all the pages up to
the end of the last block.
Suggested-by: Michael Trimarchi <michael@amarulasolutions.com>
Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Acked-by: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221120095705.3019295-1-dario.binacchi@amarulasolutions.com
Upstream linux commit 69fc01296c9281
commit a1286a1fc4 ("mtd: nand: Move Samsung specific init/detection
logic in nand_samsung.c") introduced a regression for Samsung SLC NAND
chips. Prior to this commit chip->bits_per_cell was initialized by calling
nand_get_bits_per_cell() before using nand_is_slc().
With the offending commit this call is skipped, leaving
chip->bits_per_cell cleared to zero when the manufacturer specific
'.detect' function calls nand_is_slc() which in turn interprets
bits_per_cell != 1 as indication for an MLC chip.
The effect is that e.g. a K9F1G08U0F NAND chip is falsely detected as
MLC NAND with 4KiB page size rather than SLC with 2KiB page size.
Add a call to nand_get_bits_per_cell() before calling the .detect hook
function in nand_manufacturer_detect(), so that the nand_is_slc()
calls in the manufacturer specific code will return correct results.
Reported-by: Marcin Gołaś <marcingol30@gmail.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221021060536.11747-1-michael@amarulasolutions.com
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Allocate omap_ecclayout on the heap as we have
limited .bss space on AM64 R5 SPL configuration.
Reduces .bss usage by 2984 bytes.
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-By: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221011115012.6181-9-rogerq@kernel.org
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Fixes the below build warning on 64-bit platforms.
drivers/mtd/nand/raw/nand_spl_loaders.c:26:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
dst = (void *)((int)dst - page_offset);
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221011115012.6181-8-rogerq@kernel.org
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Rename omap_nand_read() to omap_nand_read_buf() to reflect
actual behaviour.
Use FIFO read address instead of raw read address for reads.
The GPMC automatically converts 32-bit/16-bit reads to NAND
device specific reads (8/16 bit). Use the largest possible
read granularity size for more efficient reads.
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221011115012.6181-5-rogerq@kernel.org
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Pointer size cannot be assumed to be 32-bit, so use
use uintptr_t instead of uint32_t.
Fixes the below build warning on 64-bit builds.
drivers/mtd/nand/raw/omap_gpmc.c:439:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
head = ((uint32_t) buf) % 4;
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221011115012.6181-4-rogerq@kernel.org
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
The GPMC module is present on some K2 and K3 SoCs.
Enable building GPMC NAND driver for K2/K3 platforms.
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-By: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221011115012.6181-3-rogerq@kernel.org
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
We want to get rid of <asm/arch/mem.h> so don't
enforce it for new platforms.
This also means GPMC_MAX CS doesn't have to be defined
by platform code.
Define it locally here for now.
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221011115012.6181-2-rogerq@kernel.org
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Introduce the auto-generated clock tree and power domain data needed to
attach the am62a into the power-domain and clock frameworks of uboot
Signed-off-by: Bryan Brattlof <bb@ti.com>
TI's am62a family of SoCs uses a new 32bit DDR controller that shares
much of the same functionality with the existing am64 and j721e
controllers.
Select this controller by default when u-boot is build for the am62a
Signed-off-by: Bryan Brattlof <bb@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
The new 32bit DDR controller for TI's am62a family of SoCs shares much
of the same functionality with the existing 16bit (am64) and 32bit
(j721e) controllers, so this patch reorganizes the existing
auto-generated macros for the 16bit and 32bit controllers to make room
for the macros for the am62a's controller
This patch consists mostly of header/macro renames and additions with a
new Kconfig option (K3_AM62A_DDRSS) allowing us to select these new
macros during compilation.
Signed-off-by: Bryan Brattlof <bb@ti.com>
Replace 0x1b21 by macro PCI_VENDOR_ID_ASMEDIA with the same value.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Prevent access to arbitrary memory locations in gen_ndis_set_resp
via manipulation of buf->InformationBufferOffset. Original
implementation permits manipulation of InformationBufferOffset to
exploit OID_GEN_CURRENT_PACKET_FILTER to set arbitrary memory contents
within a 32byte offset as the devices packet filter. The packet filter
value may be next retrieved using gen_ndis_query_resp so it is possible
to extract specific memory regions two bytes a time.
The rndis_query_response was not modified as neither the buffer offset
nor length passed to gen_ndis_query_resp is used.
Signed-off-by: Szymon Heidrich <szymon.heidrich@gmail.com>
Commit fbce985e28 to fix CVE-2022-2347
blocks DFU usb requests.
The verification of the transfer direction was done by an equality
but it is a bit mask.
Signed-off-by: Hugo SIMELIERE <hsimeliere.opensource@witekio.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Sultan Qasim Khan <sultan.qasimkhan@nccgroup.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Tested-by: Marek Vasut <marex@denx.de>
As there are no more non-DM_ETH cases for networking, remove this legacy
file and update the Makefile to match current usage.
Signed-off-by: Tom Rini <trini@konsulko.com>
As DM_ETH is required for all network drivers, it's now safe to remove
the non-DM_ETH support code fro usb_ether itself.
Signed-off-by: Tom Rini <trini@konsulko.com>
