Commit graph

83835 commits

Author SHA1 Message Date
Holger Brunck
bfd4e660de board/pg_wcom: rework defconfig
Switch off SCSI related config options to get rid of the board
removal warning. We don't use this interface. Also disable UBIFS
to decrease the image size, as this is also not used.

Signed-off-by: Holger Brunck <holger.brunck@hitachienergy.com>
2023-01-02 16:06:08 -05:00
Neha Malcom Francis
9f393a2d7a board: ti: common: board_detect: Fix EEPROM read quirk for 2-byte
EEPROM detection logic in ti_i2c_eeprom_get() involves figuring out
whether addressing is 1-byte or 2-byte. There are currently different
behaviours seen across boards as documented in commit bf6376642f
("board: ti: common: board_detect: Fix EEPROM read quirk"). Adding to
the list, we see that there are 2-byte EEPROMs that read properly
with 1-byte addressing with no offset.

For ti_i2c_eeprom_am6_get where eeprom parse operation is dynamic, the
earlier commit d2ab2a2baf ("board: ti: common: board_detect: Fix
EEPROM read quirk for AM6 style data") tried to resolve this by running
ti_i2c_eeprom_get() twice. However this commit along with its former
commit fails on J7 platforms where EEPROM successfully return back the
header on 1-byte addressing and continues to do so until an offset is
introduced. So the second read incorrectly determines the EEPROM as
1-byte addressing.

A more generic solution is introduced here to solve
this issue: 1-byte read without offset and 1-byte read with offset. If
both passes, it follows 1-byte addressing else we proceed with 2-byte
addressing check.

Tested on J721E, J7200, DRA7xx, AM64x

Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Fixes: d2ab2a2baf (board: ti: common: board_detect: Fix EEPROM read quirk for AM6 style data)
Fixes: bf6376642f (board: ti: common: board_detect: Fix EEPROM read quirk)
Tested-By: Matwey V. Kornilov <matwey.kornilov@gmail.com>
2023-01-02 16:06:07 -05:00
Lokanathan, Raaj
357c352cdc Add CONFIG_SYS_NAND_SELF_INIT to Kconfig for NAND DENALI driver
Add the CONFIG_SYS_NAND_SELF_INIT to the Kconfig to follow the changes from
mainline.

Signed-off-by: Lokanathan, Raaj <raaj.lokanathan@intel.com>
Signed-off-by: Jit Loon Lim <jit.loon.lim@intel.com>
2023-01-02 16:01:40 -05:00
Pali Rohár
1138bbe05e serial: Use -EAGAIN in getc and putc
U-Boot serial code already handles -EAGAIN value from getc and putc
callbacks. So change drivers code to return -EAGAIN when HW is busy instead
of doing its own busy loop and waiting until HW is ready.

Signed-off-by: Pali Rohár <pali@kernel.org>
2023-01-02 16:01:40 -05:00
Pali Rohár
59440d83d3 serial: Do not write additional \r before \n for dm_serial drivers
serial-uclass.c code already puts \r before \n for all dm_serial drivers.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-02 16:01:40 -05:00
Sergei Antonov
fcb624be47 rtc: add ht1380 driver
Support Holtek HT1380/HT1381 Serial Timekeeper Chip. It provides seconds
, minutes, hours, day of the week, date, month and year information.

Datasheet:
https://www.holtek.com.tw/documents/10179/11842/ht1380_1v130.pdf

Signed-off-by: Sergei Antonov <saproj@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-02 16:01:40 -05:00
Dai Okamura
872413bb0a arm: uniphier: use DM_TIMER of arm a9 global timer
All uniphier v7 SoCs have cortex-a9 and use cortex-a9 global timer
in a simple implementation. Now DM_TIMER of it is available
on 35751c7f3f ("timer: sti: convert sti-timer to arm a9 global timer"),
so let's switch to it.

The old driver reads the lower 32bits of counter field
and sets the prescaler as 50 with PERIPHCLK(=50MHz),
so the global timer works as a 32-bit 1MHz timer.

The DM_TIMER uses the whole 64bits with no prescaler,
so the global timer works as a 64-bit PERIPHCLK timer.

CONFIG_SYS_HZ_CLOCK is set as the default PERIPHCLK frequency,
if there is no 'clocks' property in devicetree.

Signed-off-by: Dai Okamura <okamura.dai@socionext.com>
2023-01-02 16:01:39 -05:00
Dai Okamura
ef75d482aa pinctrl: uniphier: add ethernet TX pin data for PXs3
PXs3 Ref boards need to change the strength of ethernet ports
for stability, like LD20's one.

This adds the table data and fixes the boot issue on PXs3 Ref board.

Fixes: 0852033309 ("ARM: uniphier: sync with Linux 5.8-rc4")
Signed-off-by: Dai Okamura <okamura.dai@socionext.com>
2023-01-02 14:10:23 -05:00
Dai Okamura
1e91a0ea32 pinctrl: uniphier: add check if pins are valid
The pinctrl datas of uniphier SoCs are the minimal subsets of kernel's one,
and some tables has no data to save the footprint size.
If the board dts tries to match a pin name on no pins defined SoC,
the footprint magic code causes "Synchronous Abort".

This checks if the 'pins' data is valid,
and if empty, avoids the abort with the warning as follows:

  WARNING at drivers/pinctrl/uniphier/pinctrl-uniphier-core.c:36/uniphier_pinctrl_get_pins_count()!
  pinctrl_select_state_full: pinctrl_config_one: err=-38

Signed-off-by: Dai Okamura <okamura.dai@socionext.com>
2023-01-02 14:10:23 -05:00
Rob Herring
bd8851c5b4 dts: synquacer: Drop unused and undocumented GPIO 'base' property
The 'base' GPIO controller property is unused in u-boot and Linux. It is
also not documented in the binding. So drop it.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Acked-by: Jassi Brar <jaswinder.singh@linaro.org>
2023-01-02 14:10:23 -05:00
Rob Herring
36ee37632c dts: synquacer: Drop unused and undocumented SPI properties
'active_clk_edges' and 'chipselect_num' SPI controller properties are
unused in u-boot and Linux. They are also not documented in the binding.
So drop them.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Acked-by: Jassi Brar <jaswinder.singh@linaro.org>
2023-01-02 14:10:23 -05:00
Pali Rohár
499fe577c8 powerpc: dts: keymile: Deduplicate binman code
kmcent2-u-boot.dtsi file contains copy of powerpc u-boot.dtsi binman file.
So remove code duplication and replace it by including u-boot.dtsi file.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
2023-01-02 14:06:31 -05:00
Rob Herring
00723684e4 dts: synquacer: Fix idle-states 'entry-method' value
The correct value for 'entry-method' in the idle-states binding is 'psci',
not 'arm,psci'. It hasn't mattered because it isn't used by the OS.

Signed-off-by: Rob Herring <robh@kernel.org>
2023-01-02 14:05:44 -05:00
Rob Herring
563f238b67 dts: synquacer: Fix "arm, armv7-timer-mem" node address sizes
The "arm,armv7-timer-mem" schema defines the address sizes for child
nodes to be 32-bit as there's no need for 64-bit offsets and sizes of
the child 'frame' nodes.

Signed-off-by: Rob Herring <robh@kernel.org>
2023-01-02 14:05:44 -05:00
Rob Herring
cc891c41f2 dts: synquacer: Use generic node names
DT node names should follow generic names defined in the DT spec. These
are also now checked by dtschema tools.

Signed-off-by: Rob Herring <robh@kernel.org>
2023-01-02 14:05:44 -05:00
Rob Herring
6136c85ed0 dts: synquacer: Drop CPU 'arm,armv8' compatibles
'arm,armv8' compatible is for software models only. so drop it from cpu
nodes.

Signed-off-by: Rob Herring <robh@kernel.org>
2023-01-02 14:05:43 -05:00
Christian Gmeiner
e93efaf9cc arm: dts: ti: k3-am64-mcu: Add pinctrl
Add the definition of the pinctrl for the MCU domain.

Same as kernel commit 500e6dfbb465531150ac6e2ff0856dd357ddc8a4

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
2023-01-02 14:05:43 -05:00
Tom Rini
582e3c9fb2 Merge https://source.denx.de/u-boot/custodians/u-boot-marvell
- orion-timer: Fix problem with early static variable (Stefan)
2023-01-02 09:36:13 -05:00
Stefan Roese
5387b093cb timer: orion-timer: Fix problem with early static variable
We've noticed that at least one Kirkwood board (Pogo v4) has problems
with the new orion DM timer implementation. Debugging revealed that this
issue is related with the static variable "early_init_done" which does
not work correctly before relocation in all cases.

This patch removes this static variable and replaces it's functionality
via a function that detects if the timer is already initialized.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Pali Rohár <pali@kernel.org>
Cc: Michael Walle <michael@walle.cc>
Cc: Tony Dinh <mibodhi@gmail.com>
Tested-by: Tony Dinh <mibodhi@gmail.com>
2023-01-02 09:14:16 +01:00
Tom Rini
3aa14d7618 Merge branch '2022-12-31-cmd-source-support-specifying-config-name' into next
To quote the author:
This series adds support for using configs with the source command.

And to paraphrase the rest, see the patch commit messages for more
details.
2022-12-31 16:30:31 -05:00
Sean Anderson
bcc85b96b5 cmd: source: Support specifying config name
As discussed previously [1,2], the source command is not safe to use with
verified boot unless there is a key with required = "images" (which has its
own problems). This is because if such a key is absent, signatures are
verified but not required. It is assumed that configuration nodes will
provide the signature. Because the source command does not use
configurations to determine the image to source, effectively no
verification takes place.

To address this, allow specifying configuration nodes. We use the same
syntax as the bootm command (helpfully provided for us by fit_parse_conf).
By default, we first try the default config and then the default image. To
force using a config, # must be present in the command (e.g. `source
$loadaddr#my-conf`). For convenience, the config may be omitted, just like
the address may be (e.g. `source \#`). This also works for images
(`source :` behaves exactly like `source` currently does).

[1] https://lore.kernel.org/u-boot/7d711133-d513-5bcb-52f2-a9dbaa9eeded@prevas.dk/
[2] https://lore.kernel.org/u-boot/042dcb34-f85f-351e-1b0e-513f89005fdd@gmail.com/

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-31 13:35:19 -05:00
Sean Anderson
c4f5738e69 cmd: source: Clean up a few lines
This simplifies a few lines and corrects an error message.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-31 13:35:19 -05:00
Sean Anderson
30fb045f2d treewide: Use NULL for script image name
Two callers of image_source_script specify an image name. However, both
use the deprecated @ syntax, indicating that they have not been updated
in a while. If CONFIG_FIT_SIGNATURE is enabled, we will reject such
names outright. Back in commit 152576a598 ("stm32mp: stm32prog: handle
U-Boot script in flashlayout alternate"), we even renamed one of the
nodes. Instead of hard-coding a script image name, just use the default
image.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-12-31 13:35:19 -05:00
Sean Anderson
895999261c test: Add test for source command
This adds a basic test for FIT image handling by the source command.
It's a python test becase we need to run mkimage.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-31 13:35:19 -05:00
Sean Anderson
b5fd7b4a31 image: Add fallback for fit_config_verify
Add a fallback for this function so it can be used without regard to
whether FIT_SIGNATURE is enabled or not.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-31 13:35:19 -05:00
Tom Rini
3089d12a02 configs: Resync with savedefconfig
Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-29 13:44:21 -05:00
Tom Rini
d36bc89be2 Pull request for efi-2023-01-rc5-2
Documentation:
 
 * Reorganize existing TI docs and add K3 generation page
 * Add texinfodocs and infodocs targets
 * Update qemu-ppce500 documentation
 * Use "changesets" not "csets" in statistics pages
 
 UEFI
 
 * Fix merging of preseeded non-volatile variables
 * Fix a return value in the  EFI_HII_DATABASE_PROTOCOL
 * Set UEFI specification version to 2.10
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Merge tag 'efi-2023-01-rc5-2' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request for efi-2023-01-rc5-2

Documentation:

* Reorganize existing TI docs and add K3 generation page
* Add texinfodocs and infodocs targets
* Update qemu-ppce500 documentation
* Use "changesets" not "csets" in statistics pages

UEFI

* Fix merging of preseeded non-volatile variables
* Fix a return value in the  EFI_HII_DATABASE_PROTOCOL
* Set UEFI specification version to 2.10
2022-12-29 13:32:50 -05:00
Tom Rini
6f975524cb Merge branch '2022-12-29-assorted-further-fixes'
- Rework Azure CI jobs for Rockchip, minor fixes for wget and correct
  runtime problems on a number of PowerPC platforms.
2022-12-29 13:31:40 -05:00
Tom Rini
88c2e9157c PowerPC: Update dependencies on *SYS_MPC85XX_NO_RESETVEC
In 96699f097a ("powerpc: mpc85xx: Use binman to embed dtb inside
U-Boot") we introduce CONFIG_MPC85XX_HAVE_RESET_VECTOR and do so via
Kconfig. However, much later in de47ff5363 ("Convert
CONFIG_SYS_MPC85XX_NO_RESETVEC to Kconfig") I converted the symbol that
is the inverse of this to Kconfig. This should have included a
dependency on the first symbol as they are logically opposite.

The dependency being missing lead to some platforms being broken at
runtime due to discarding the require reset vector.

Fixes: de47ff5363 ("Convert CONFIG_SYS_MPC85XX_NO_RESETVEC to Kconfig")
Reported-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Tested-by: Pali Rohár <pali@kernel.org>
2022-12-29 13:31:30 -05:00
Tom Rini
9348d93b0d Merge branch '2022-12-29-assorted-further-fixes'
- Rework Azure CI jobs for Rockchip, minor fixes for wget and correct a
  one of the runtime problems on a number of PowerPC platforms.
2022-12-29 09:51:00 -05:00
Tom Rini
ec9efcf62a PowerPC: Rework PBL location choice
When converting CONFIG_SDCARD and CONFIG_SPIFLASH to Kconfig, one set of
uses wasn't converted correctly. Allow for the case where platforms
don't rely on "PBL" to boot but instead use other mechanisms. See the
link below for more details.

Link: https://lore.kernel.org/all/20220802091338.f4g45ldhc7qbg6hm@pali/
Fixes: d433c74eec ("Convert CONFIG_SDCARD et al to Kconfig")
Tested-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-29 09:50:53 -05:00
Michael Walle
20422d6930 cmd: net: wget: fix Kconfig dependency
The wget command uses TCP, but fails to select PROT_TCP in Kconfig.
Instead it selects the non-existing symbol TCP. Fix the typo.

Signed-off-by: Michael Walle <michael@walle.cc>
2022-12-29 09:50:53 -05:00
Michael Walle
fe1489bc6d net: wget: fix implicit declaration
The compiler complains about the missing declaration of print_size():
net/wget.c:415:3: warning: implicit declaration of function ‘print_size’ [-Wimplicit-function-declaration]

Fix it.

Signed-off-by: Michael Walle <michael@walle.cc>
2022-12-29 09:50:53 -05:00
Tom Rini
478ed23e11 CI: Rework rockchip jobs in Azure
The rockchip job is getting close to the hard time limit in Azure for
the free tier. Split this in to 32bit and 64bit board jobs.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-29 09:50:53 -05:00
Heinrich Schuchardt
f557cf08b9 efi_loader: use u16_strlen() in efi_var_mem_ins()
Don't duplicate library functionality.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-12-29 12:52:39 +01:00
Ilias Apalodimas
77bb14758d efi_loader: avoid adding variables twice
When the efi subsystem starts we restore variables that are both in a
file or stored into the .efi_runtime section of U-Boot.  However once
a variable gets created or changed the preseeded entries will end up in
the file.  As a consequence on the next boot we will end up adding
identical variable entries twice.

Fix this by checking if the to be inserted variable already exists.
Also swap the restoration order and start with the file instead of the
builtin variables,  so a user can replace the preseeded ones if needed.

Tested-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-12-29 10:51:50 +01:00
Heinrich Schuchardt
fcf583b4a7 efi_loader: typo non-volatile in efi_var_restore
It is volatile variables that we do not allow to be restored from file.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-12-29 10:51:50 +01:00
Heinrich Schuchardt
eff6b7157c efi_loader: set UEFI specification version to 2.10
Claim to implement UEFI 2.10 setting EFI_SPECIFICATION_VERSION accordingly.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-12-29 10:51:50 +01:00
Heinrich Schuchardt
3ec07c99d8 efi_loader: set IMAGE_FILE_LARGE_ADDRESS_AWARE
For the 64bit EFI binaries that we create set the
IMAGE_FILE_LARGE_ADDRESS_AWARE characteristic in the PE-COFF header
to indicate that they can handle addresses above 2 GiB.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-12-29 10:51:50 +01:00
Vincent Stehlé
c33d389c7a efi_loader: fix get_package_list_handle() status
When the HII protocol function get_package_list_handle() is called with an
invalid package list handle, it returns EFI_NOT_FOUND but this is not in
its list of possible status codes as per the EFI specification.
Return EFI_INVALID_PARAMETER instead to fix conformance.

Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-12-29 10:51:50 +01:00
Heinrich Schuchardt
159dbe1fb1 doc: improve wget man-page
* correct formatting of synopsis
* improve description of TCP SACK configuration

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-12-29 10:51:50 +01:00
Tom Rini
f16086e3e2 doc: Use "changesets" not "csets" in statistics pages
To make things more human readable, say "changesets from" rather than
"csets from" in all our historical pages here. Moving forward this has
been changed in our gitdm with b034e399e31a ("gitdm: fix typo csets").

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-12-29 10:51:50 +01:00
Maxim Cournoyer
7fa4c27a2e doc: add texinfodocs and infodocs targets
Sphinx supports generating Texinfo sources and Info documentation,
which can be navigated easily and is convenient to search (via the
indexed nodes or anchors, for example).  This is basically the same as
1f050e904dd6f2955eecbd22031d912ccb2e7683, which was recently applied
to the Linux kernel.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-12-29 10:51:50 +01:00
Pali Rohár
a17be96b62 doc: board: qemu-ppce500: Update supported and unsupported
qemu can emulate also e500v1 core but cannot emulate CPUs from Freescale
PowerPC QorIQ T and P series.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-12-29 10:51:50 +01:00
Bryan Brattlof
16a30b3474 doc: ti: add the K3 generation page
Texas Instrument's entire K3 generation of SoCs use much of the same
frameworks and boot flow, especially at the uboot level. Though there
are small differences introduced as each new K3 based SoC is developed
and as the K3 generation matures that will also need to be documented.

Rather than copying the same documentation, with the small differences
applicable to that specific SoC to a new page, introduce a new K3
page that can describe the general boot flow and design decisions for
the entire K3 generation of chips, leaving the specifics for that
particular SoC to a unique sub-page below this one.

Signed-off-by: Bryan Brattlof <bb@ti.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-12-29 10:51:50 +01:00
Bryan Brattlof
0820e117c3 doc: ti: reorganize existing ti docs
Texas Instruments produces quite a lot of SoCs based upon a common
architecture 'generation'. (eg: OMAP, K3) TI's existing documentation
layout makes noticing this generation jump rather difficult.

To make navigation easier, split the existing documentation into
individual SoC families so we may begin grouping them according to their
generational (eg: OMAP, K3) families.

Signed-off-by: Bryan Brattlof <bb@ti.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-12-29 10:51:50 +01:00
Tom Rini
adcee0791f Merge https://source.denx.de/u-boot/custodians/u-boot-pmic
- power: regulator: Add support for NPCM8xx
2022-12-26 21:00:20 -05:00
Jim Liu
dbedf4a56b power: regulator: Add support for NPCM8xx
Add support for setting nuvoton BMC NPCM845 voltage supply.

Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
2022-12-26 15:44:00 +09:00
Tom Rini
3e4cbe184a Merge branch '2022-12-23-complete-phase1-CONFIG-migration' into next
- Bring in the final series to complete the main portion of migrating
  CONFIG symbols to either Kconfig or CFG namespace (or removing /
  renaming entirely). With this, we have stricter CI tests as well now.
2022-12-23 22:19:39 -05:00
Tom Rini
90c7888c9d common/spl/spl_ram: Remove unused default
We ask for CONFIG_SPL_LOAD_FIT_ADDRESS in Kconfig, so we cannot define
it in C as a fall-back. However, this option previously was buried under
"if ... endif" Kconfig logic. Rework a number of config options to now
have more robust dependency lines so that we can ask this address when
needed. With that done, we can remove the fallback in spl_ram.c.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23 13:01:13 -05:00