This follows the example of RISC-V where <asm/global_data.h> includes
<asm/u-boot.h> directly as "gd" includes a reference to bd_info already
and so the first must include the second anyhow. We then remove
<asm/u-boot.h> from all of the places which include references to "gd"
an so have <asm/global_data.h> already.
Signed-off-by: Tom Rini <trini@konsulko.com>
A few headers rely on indirect inclusion of <linux/types.h> or
<linux/kernel.h> so add them directly. In the case of <netdev.h> add a
"struct bd_info;" as well rather than the large header chain to resolve
that.
Signed-off-by: Tom Rini <trini@konsulko.com>
Remove <common.h> from all powerpc architecture files and when needed add
missing include files directly. This typically involves using
<asm/u-boot.h> instead due to the difficult nested structure of the
PowerPC includes themselves.
Signed-off-by: Tom Rini <trini@konsulko.com>
To ensure that board config headers which set values here in the CFG_SYS
range are used, this header needs to include <config.h> directly.
Signed-off-by: Tom Rini <trini@konsulko.com>
In order to avoid needing to add <command.h> to this file, add "struct
cmd_tbl" before the prototype for do_bdinfo().
Signed-off-by: Tom Rini <trini@konsulko.com>
When u-boot enable CONFIG_SYS_BOOT_RAMDISK_HIGH, rootfs image relocated
from FIU address space to memory address before jump to kernel.
Since Arbel reserved memory from 0x00000000 to 0x06200000 for tip image,
and rootfs image may too large that cannot found a suitable location
before 128MB(0x8000000), so increase mapping size from 128MB to 192MB.
Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
Commit 37cb626da25d0d ("mmc: sdhci: Add Support for ADMA2") introduced
ADMA_DESC_LEN == 16 (64 bit case), but it was never used before commit
74755c1fed1b0 ("mmc: sdhci: introduce adma_write_desc() hook to struct sdhci_ops").
"sizeof(struct sdhci_adma_desc)" (== 12 for 64bit case) was used instead.
Confusion probably originates from Linux commit 685e444bbaa0
("mmc: sdhci: Add ADMA2 64-bit addressing support for V4 mode"), but
the latter "V4 mode" was never ported to U-Boot.
Fixes: 74755c1fed1b0 ("mmc: sdhci: introduce adma_write_desc() hook to struct sdhci_ops")
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Tested-by: Jonathan Humphreys <j-humphreys@ti.com>
Tested-by: Judith Mendez <jm@ti.com>
We should not pass GUIDs by value as this requires copying.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Since we support QueryVariableInfo at runtime now add the relevant
tests. Since we want those to be reusable at bootime, add them
in a separate file
Add tests for
- Test QueryVariableInfo returns EFI_SUCCESS
- Test null pointers for the function arguments
- Test invalid combination of attributes
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Caleb Connolly <caleb.connolly@linaro.org> says:
This is a subset of [1]. With more platform maintainers switching to
OF_UPSTREAM I didn't want to get in the way (it has also proven more
difficult than I hoped to remove only the fully compatible header
files).
This series removes only the dt-bindings headers which contain generic
data like GPIO flags, input event codes, etc.
It then implements support for building all DTBs for a vendor with
OF_UPSTREAM_BUILD_VENDOR. This removes the need to maintain a set list
of DTBs that can be built by U-Boot and opens up the possibility of new
boards becoming supported "by default" just by landing their DT
upstream.
[1]: https://lore.kernel.org/u-boot/20240321-b4-upstream-dt-headers-v2-0-1eac0df875fe@linaro.org
Drop all the subsystem headers that are compatible with the headers in
dts/upstream.
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Remove not needed variables from environment.
- boot_scripts is not needed, the default value is just fine and
already includes boot.scr
- setup variable used to be executed from some bootscript, however
it's not required and there is no point on having this small helper
here
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Re-use the TPS65941 PMIC driver for TPS65224 PMIC.
Add additional macros of TPS65224 to aid in the driver
re-use.
Signed-off-by: Bhargav Raviprakash <bhargav.r@ltts.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
In commit 51aaaf5e7975 ("board: toradex: imx: Remove not needed env variables")
the empty definition of fdt_fixup variable was removed, however this was
still referenced from the boot command leading to boot failures:
## Error: \"fdt_fixup\" not defined`
Fix this by removing "run fdt_fixup" from the boot command and instead
enable CONFIG_OF_ENV_SETUP in the defconfig that would achieve the same
but in a more robust way (it works fine even if the variable is not
defined).
Fixes: 51aaaf5e7975 ("board: toradex: imx: Remove not needed env variables")
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Some arm64 platforms may include SDIO host controllers that
only support 32-bit ADMA. While the Linux kernel detects which
size is supported and adjusts the descriptor size used dynamically,
the previous u-boot implementation statically selected between the
two depending on whether DMA_ADDR_T_64BIT was defined. Because the
static selection is already in place and effective for most platforms,
this patch logically separates "64 bit addresses are used for DMA on
this platform" and "64 bit addresses are used by the SDIO host
controller for ADMA" in order to support the small number of platforms
where these statements are not equivalent.
Using 32 bits is opt-in and existing 64 bit platforms should be
unaffected by this change.
Co-developed-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
Co-developed-by: Ian Roberts <ian.roberts@timesys.com>
Signed-off-by: Ian Roberts <ian.roberts@timesys.com>
Signed-off-by: Greg Malysa <greg.malysa@timesys.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Change ADMA_TABLE_NO_ENTRIES to round the division up to fully
contain CONFIG_SYS_MMC_MAX_BLK_COUNT, fixing potential buffer overflow
of the ADMA descriptor table.
sdhci_prepare_adma_table() expecitily states it does _not_ check for
overflow as the descriptor table size is dependent on
CONFIG_SYS_MMC_MAX_BLK_COUNT. However, the ADMA_TABLE_NO_ENTRIES
calculation does not round up the divison, so with the current u-boot
defaults:
max_mmc_transfer = (CONFIG_SYS_MMC_MAX_BLK_COUNT * MMC_MAX_BLOCK_LEN) =
65535 * 512 = 33553920 bytes.
ADMA_TABLE_NO_ENTRIES = max_mmc_transfer / ADMA_MAX_LEN =
33553920 / 65532, which does not divide cleanly.
actual_max_transfer = ADMA_TABLE_NO_ENTRIES * ADMA_MAX_LEN = 512 *
65532 = 33552384, which is smaller than max_mmc_transfer.
This can cause sdhci_prepare_adma_table() to write one extra
descriptor, overflowing the table when a transaction larger than
actual_max_transfer is issued.
Co-developed-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
Signed-off-by: Greg Malysa <greg.malysa@timesys.com>
Signed-off-by: Ian Roberts <ian.roberts@timesys.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Add this hook so that it can be overridden with driver specific
implementations. We also let the original sdhci_adma_write_desc()
accept &desc so that the function can set its new value. Then export
the function so that it could be reused by driver's specific
implementations.
The above is a port of Linux kernel commit 54552e4948cbf
In addition, allow drivers to allocate their own ADMA descriptor
tables if additional space is required.
Finally, fix the assignment of adma_addr to fix compiler warning
on 64-bit platforms that still use 32-bit DMA addressing.
Co-developed-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
Co-developed-by: Greg Malysa <greg.malysa@timesys.com>
Signed-off-by: Greg Malysa <greg.malysa@timesys.com>
Signed-off-by: Ian Roberts <ian.roberts@timesys.com>
Add Support for the Qualcomm Generic Interface (GENI) I2C interface
found on newer Qualcomm SoCs.
The Generic Interface (GENI) is a firmware based Qualcomm Universal
Peripherals (QUP) Serial Engine (SE) Wrapper which can support multiple
bus protocols depending on the firmware type loaded at early boot time
based on system configuration.
It also supports the "I2C Master Hub" which is a single function Wrapper
that only FIFO mode I2C.
It replaces the fixed-function QUP Wrapper found on older SoCs.
The geni-se.h containing the generic GENI Serial Engine registers defines
is imported from Linux.
Only FIFO mode is implemented, neither SE DMA nor GPI DMA are implemented.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Janne Grunau <j@jannau.net> says:
This series contains a few misc config changes for Apple silicon
systems:
- switch from the deprecated distro boot scripts to standard boot
- allows EFI console resizing based on the video console size
- enables 16x32 bitmap fonts as Apple devices come with high DPI
displays
- enables 64-bit LBA addressing
Use standard boot instead of the distro boot scripts. Use
BOOTSTD_FULL instead of BOOTSTD_DEFAULTS for easier interactive use.
Signed-off-by: Janne Grunau <j@jannau.net>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Neal Gompa <neal@gompa.dev>
The display size querying in efi_console relies on this order. The
display should be the primary output device and should be used to
display more than 80x25 chars.
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Neal Gompa <neal@gompa.dev>
Signed-off-by: Janne Grunau <j@jannau.net>
Michal Simek <michal.simek@amd.com> says:
I looked as cleaning up some dependencies and I found that qconfig is
reporting some issues. This series is fixing some of them. But there are
still some other pending. That's why please go and fix them if they are
related to your board.
UTF-8: I am using uni2ascii -B < file to do conversion. When you run it in
a loop you will find some other issue with copyright chars or some issues
in files taken from the Linux kernel like DTs. They should be likely fixed
in the kernel first.
Based on discussion I am ignoring names too.
Convert UTF-8 chars to ASCII in cases where make sense. No Copyright or
names are converted.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Marek Behún <kabel@kernel.org>
Drop the distro-boot scripts and use standard boot instead.
Inspired by:
'commit 7755dc58af7b ("rockchip: Move to standard boot")'
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
- dw_hdmi: fix gcc-14 compiler warnings
- dw_hdmi: support vendor PHY for HDMI
- rockchip: add Rockchip INNO HDMI PHY driver
- rockchip: RK3328 HDMI and VOP support
- evb-rk3328: enable vidconsole support
- Tegra DC and DSI improvements and Tegra 114 support
- add LG LG070WX3 MIPI DSI panel driver
- add Samsung LTL106HL02 MIPI DSI panel driver
- add Toshiba TC358768 RGB to DSI bridge support
- add basic support for the Parade DP501 transmitter
- Tegra 3 panel and bridge driver improvements
- simplefb: modernise DT parsing
- fdt_simplefb: Enumerate framebuffer info from video handoff
- preserve framebuffer if SPL is passing video hand-off
- fdt_support: allow reserving FB region without simplefb
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Merge tag 'video-20240421' of https://source.denx.de/u-boot/custodians/u-boot-video
CI: https://source.denx.de/u-boot/custodians/u-boot-video/-/pipelines/20466
- simple_panel: support timing parsing from EDID
- dw_hdmi: fix gcc-14 compiler warnings
- dw_hdmi: support vendor PHY for HDMI
- rockchip: add Rockchip INNO HDMI PHY driver
- rockchip: RK3328 HDMI and VOP support
- evb-rk3328: enable vidconsole support
- Tegra DC and DSI improvements and Tegra 114 support
- add LG LG070WX3 MIPI DSI panel driver
- add Samsung LTL106HL02 MIPI DSI panel driver
- add Toshiba TC358768 RGB to DSI bridge support
- add basic support for the Parade DP501 transmitter
- Tegra 3 panel and bridge driver improvements
- simplefb: modernise DT parsing
- fdt_simplefb: Enumerate framebuffer info from video handoff
- preserve framebuffer if SPL is passing video hand-off
- fdt_support: allow reserving FB region without simplefb
Create separate helper for just reserving framebuffer region without
creating or enabling simple-framebuffer node.
This is useful for scenarios where user want to preserve the bootloader
splash screen till OS boots up and display server gets started without
displaying anything else in between and thus not requiring
simple-framebuffer.
Signed-off-by: Devarsh Thakkar <devarsht@ti.com>
Reviewed-by: Nikhil M Jain <n-jain1@ti.com>
HPD detection on some DW HDMI designed SoC's would need to read and
setup the HPD status explicitly.
So, extend the HPD detection code by adding the dw_hdmi_detect_hpd
function and move the default detection code caller there.
The new read and setup hdp will integrate the same function in
later patches.
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
DW HDMI support Vendor PHY like Rockchip RK3328 Inno HDMI PHY.
Extend the vendor phy handling by adding platform phy hooks.
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
CI:
https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/20444
- Make i.MX93 boot less verbose.
- Remove unneedd environment variables from Toradex i.MX boards.
- Use gpio-hog on verdin-imx8mm/imx8mp.
- Add PCIe support for i.MX8MM.
- Add TPM support for imx8m*-venice.
Previous patches enabled SetVariableRT using a RAM backend.
Although EBBR [0] defines a variable format we can teach userspace tools
and write the altered variables, it's better if we skip the ABI
requirements completely.
So let's add a new variable, in its own namespace called "VarToFile"
which contains a binary dump of the updated RT, BS and, NV variables
and will be updated when GetVariable is called.
Some adjustments are needed to do that.
Currently we discard BS-only variables in EBS(). We need to preserve
those on the RAM backend that exposes the variables. Since BS-only
variables can't appear at runtime we need to move the memory masking
checks from efi_var_collect() to efi_get_next_variable_name_mem()/
efi_get_variable_mem() and do the filtering at runtime.
We also need an efi_var_collect() variant available at runtime, in order
to construct the "VarToFile" buffer on the fly.
All users and applications (for linux) have to do when updating a variable
is dd that variable in the file described by "RTStorageVolatile".
Linux efivarfs uses a first 4 bytes of the output to represent attributes
in little-endian format. So, storing variables works like this:
$~ efibootmgr -n 0001
$~ dd if=/sys/firmware/efi/efivars/VarToFile-b2ac5fc9-92b7-4acd-aeac-11e818c3130c of=/boot/efi/ubootefi.var skip=4 bs=1
[0] https://arm-software.github.io/ebbr/index.html#document-chapter5-variable-storage
Suggested-by: Ard Biesheuvel <ardb@kernel.org> # dumping all variables to a variable
Co-developed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> # contributed on efi_var_collect_mem()
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Previous patches enable SetVariable at runtime using a volatile storage
backend using EFI_RUNTIME_SERVICES_DATA allocared memory. Since there's
no recommendation from the spec on how to notify the OS, add a volatile
EFI variable that contains the filename relative to the ESP. OS'es
can use that file and update it at runtime
$~ efivar -p -n b2ac5fc9-92b7-4acd-aeac-11e818c3130c-RTStorageVolatile
GUID: b2ac5fc9-92b7-4acd-aeac-11e818c3130c
Name: "RTStorageVolatile"
Attributes:
Boot Service Access
Runtime Service Access
Value:
00000000 75 62 6f 6f 74 65 66 69 2e 76 61 72 00 |ubootefi.var. |
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
