Simon Glass [Thu, 30 Jun 2016 16:52:17 +0000 (10:52 -0600)]
mkimage: Allow display of a list of any image header category
Add a generic function which can display a list of items in any category.
This will allow displaying of images for the -A, -C, -O and -T flags. At
present only -T is supported.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Simon Glass [Thu, 30 Jun 2016 16:52:16 +0000 (10:52 -0600)]
image: Add functions to obtain category information
Add generic functions which can look up information about a category:
- the number of items in the category
- the category description
- an item long time
- an item short time
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Simon Glass [Thu, 30 Jun 2016 16:52:15 +0000 (10:52 -0600)]
image: Add a name for invalid types
At present the name is NULL, which prevents qsort() fromp being used. Use
the name "invalid" instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Simon Glass [Thu, 30 Jun 2016 16:52:14 +0000 (10:52 -0600)]
image: Create a table of information for each category
Add a table that contains the category name, the number of items in each
category and a pointer to the table of items. This will allow us to use
generic code to deal with the categories.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Simon Glass [Thu, 30 Jun 2016 16:52:13 +0000 (10:52 -0600)]
image: Convert the IH_... values to enums
We need to know the number of values of each category (architecture,
compression, OS and image type). To make this value easier to maintain,
convert all values to enums. The count is then automatic.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Simon Glass [Thu, 30 Jun 2016 16:52:12 +0000 (10:52 -0600)]
image: Correct auto-fit architecture property name
The fit_write_images() function incorrectly uses the long name for the
architecture. This cannot be parsed with the FIT is read. Fix this by using
the short name instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Simon Glass [Thu, 30 Jun 2016 16:52:11 +0000 (10:52 -0600)]
mkimage: Drop blank line before main()
This is not needed. Drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Simon Glass [Thu, 30 Jun 2016 16:52:10 +0000 (10:52 -0600)]
mkimage: Drop premature setting of params.fit_image_type
There is no need to set params.fit_image_type while parsing the arguments.
It is set up later anyway.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Simon Glass [Thu, 30 Jun 2016 16:52:09 +0000 (10:52 -0600)]
mkimage: Require a data file when auto-fit is used
When auto-fit is used, it is not valid to create a FIT without an image
file. Add a check for this to avoid a very confusing error message later
("Can't open (null): Bad address").
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Simon Glass [Thu, 30 Jun 2016 16:52:08 +0000 (10:52 -0600)]
mkimage: Explain the auto-fit imagefile special case
There is a special case in the code when auto-fit is used. Add a comment to
make it easier to understand why this is needed.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Simon Glass [Thu, 30 Jun 2016 16:52:07 +0000 (10:52 -0600)]
mkimage: Honour the default image type with auto-fit
The default image type is supposed to be IH_TYPE_KERNEL, as set in the
'params' variable. Honour this with auto-fit also.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Masahiro Yamada [Tue, 28 Jun 2016 01:48:42 +0000 (10:48 +0900)]
linux/io.h: add generic ioremap()/iounmap() defines
For most of architectures in U-Boot, virtual address is straight
mapped to physical address. So, it makes sense to have generic
defines of ioremap and friends in <linux/io.h>.
All of them are just empty and will disappear at compile time, but
they will be helpful to implement drivers which are counterparts of
Linux ones.
I notice MIPS already has its own implementation, so I added a
Kconfig symbol CONFIG_HAVE_ARCH_IOREMAP which MIPS (and maybe
Sandbox as well) can select.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Masahiro Yamada [Tue, 28 Jun 2016 01:48:41 +0000 (10:48 +0900)]
arm, nds32, sh: remove useless ioremap()/iounmap() defines
These defines are valid only when iomem_valid_addr is defined,
but I do not see such defines anywhere. Remove.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada [Tue, 28 Jun 2016 01:48:40 +0000 (10:48 +0900)]
types.h: move and redefine resource_size_t
Currently, this is only defined in arch/arm/include/asm/types.h,
so move it to include/linux/types.h to make it available for all
architectures.
I defined it with phys_addr_t as Linux does. I needed to surround
the define with #ifdef __KERNEL__ ... #endif to avoid build errors
in tools building. (Host tools should not include <linux/types.h>
in the first place, but this is already messy in U-Boot...)
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Andreas Dannenberg [Mon, 27 Jun 2016 14:19:24 +0000 (09:19 -0500)]
doc: Update info on using secure devices from TI
Adds information regarding SPL handling the loading and processing of
secured u-boot images as part of the second stage boot the SPL does.
Introduces the description of a new interface script in the TI SECDEV
Package which handles the creation and prep of secured binary images.
Signed-off-by: Daniel Allred <d-allred@ti.com>
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Madan Srinivas [Mon, 27 Jun 2016 14:19:23 +0000 (09:19 -0500)]
arm: am4x: add U-Boot FIT signing and SPL image post-processing
Modify the SPL build procedure for AM437x high-security (HS) device
variants to create a secure u-boot_HS.img FIT blob that contains U-Boot
and DTB artifacts signed (and optionally encrypted) with a TI-specific
process based on the CONFIG_TI_SECURE_DEVICE config option and the
externally-provided image signing tool.
Also populate the corresponding FIT image post processing call to be
performed during SPL runtime.
Signed-off-by: Madan Srinivas <madans@ti.com>
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Andreas Dannenberg [Mon, 27 Jun 2016 14:19:22 +0000 (09:19 -0500)]
arm: omap5: add U-Boot FIT signing and SPL image post-processing
Modify the SPL build procedure for AM57xx and DRA7xx high-security (HS)
device variants to create a secure u-boot_HS.img FIT blob that contains
U-Boot and DTB artifacts signed with a TI-specific process based on the
CONFIG_TI_SECURE_DEVICE config option and the externally-provided image
signing tool.
Also populate the corresponding FIT image post processing call to be
performed during SPL runtime.
Signed-off-by: Daniel Allred <d-allred@ti.com>
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Daniel Allred [Mon, 27 Jun 2016 14:19:21 +0000 (09:19 -0500)]
spl: fit: add support for post-processing of images
The next stage boot loader image and the selected FDT can be post-
processed by board/platform/device-specific code, which can include
modifying the size and altering the starting source address before
copying these binary blobs to their final destination. This might be
desired to do things like strip headers or footers attached to the
images before they were packaged into the FIT, or to perform operations
such as decryption or authentication. Introduce new configuration
option CONFIG_SPL_FIT_IMAGE_POST_PROCESS to allow controlling this
feature. If enabled, a platform-specific post-process function must
be provided.
Signed-off-by: Daniel Allred <d-allred@ti.com>
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Andreas Dannenberg [Mon, 27 Jun 2016 14:19:20 +0000 (09:19 -0500)]
arm: omap-common: Update to generate secure U-Boot FIT blob
Adds commands so that when a secure device is in use and the SPL is
built to load a FIT image (with combined U-Boot binary and various
DTBs), these components that get fed into the FIT are all processed to
be signed/encrypted/etc. as per the operations performed by the
secure-binary-image.sh script of the TI SECDEV package. Furthermore,
perform minor comments cleanup to make better use of the available
space.
Signed-off-by: Daniel Allred <d-allred@ti.com>
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Andreas Dannenberg [Mon, 27 Jun 2016 14:19:19 +0000 (09:19 -0500)]
arm: omap-common: secure ROM signature verify API
Adds an API that verifies a signature attached to an image (binary
blob). This API is basically a entry to a secure ROM service provided by
the device and accessed via an SMC call, using a particular calling
convention.
Signed-off-by: Daniel Allred <d-allred@ti.com>
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Andreas Dannenberg [Mon, 27 Jun 2016 14:19:18 +0000 (09:19 -0500)]
arm: omap-common: add secure rom call API for secure devices
Adds a generic C-callable API for making secure ROM calls on OMAP and
OMAP-compatible devices. This API provides the important function of
flushing the ROM call arguments to memory from the cache, so that the
secure world will have a coherent view of those arguments. Then is
simply calls the omap_smc_sec routine.
Signed-off-by: Daniel Allred <d-allred@ti.com>
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Daniel Allred [Mon, 27 Jun 2016 14:19:17 +0000 (09:19 -0500)]
arm: omap-common: add secure smc entry
Add an interface for calling secure ROM APIs across a range of OMAP and
OMAP compatible high-security (HS) device variants. While at it, also
perform minor cleanup/alignment without any change in functionality.
Signed-off-by: Daniel Allred <d-allred@ti.com>
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Daniel Allred [Mon, 27 Jun 2016 14:19:16 +0000 (09:19 -0500)]
arm: cache: add missing dummy functions for when dcache disabled
Adds missing flush_dcache_range and invalidate_dcache_range dummy
(empty) placeholder functions to the #else portion of the #ifndef
CONFIG_SYS_DCACHE_OFF, where full implementations of these functions
are defined.
Signed-off-by: Daniel Allred <d-allred@ti.com>
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Masahiro Yamada [Mon, 27 Jun 2016 10:31:05 +0000 (19:31 +0900)]
arm64: add better and more generic spin-table support
There are two enable methods supported by ARM64 Linux; psci and
spin-table. The latter is simpler and helpful for quick SoC bring
up. My main motivation for this patch is to improve the spin-table
support, which allows us to boot an ARMv8 system without the ARM
Trusted Firmware.
Currently, we have multi-entry code in arch/arm/cpu/armv8/start.S
and the spin-table is supported in a really ad-hoc way, and I see
some problems:
- We must hard-code CPU_RELEASE_ADDR so that it matches the
"cpu-release-addr" property in the DT that comes from the
kernel tree.
- The Documentation/arm64/booting.txt in Linux requires that
the release address must be zero-initialized, but it is not
cared by the common code in U-Boot. We must do it in a board
function.
- There is no systematic way to protect the spin-table code from
the kernel. We are supposed to do it in a board specific manner,
but it is difficult to predict where the spin-table code will be
located after the relocation. So, it also makes difficult to
hard-code /memreserve/ in the DT of the kernel.
So, here is a patch to solve those problems; the DT is run-time
modified to reserve the spin-table code (+ cpu-release-addr).
Also, the "cpu-release-addr" property is set to an appropriate
address after the relocation, which means we no longer need the
hard-coded CPU_RELEASE_ADDR.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tom Rini [Thu, 14 Jul 2016 21:36:18 +0000 (17:36 -0400)]
Revert "armv8: Enable CPUECTLR.SMPEN for coherency"
Upon further review this breaks most other platforms as we need to check
what core we're running on before touching it at all.
This reverts commit
d73718f3236c520a92efa401084c658e6cc067f3.
Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Tue, 12 Jul 2016 12:15:17 +0000 (08:15 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-x86
Simon Glass [Mon, 11 Jul 2016 15:30:55 +0000 (09:30 -0600)]
x86: link: Correct a failure in DRAM init
With the change to set up pinctrl after relocation, link fails to boot. Add
a special case in the link code to handle this.
Fixes:
d8906c1f (x86: Probe pinctrl driver in cpu_init_r())
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
George McCollister [Tue, 21 Jun 2016 17:07:33 +0000 (12:07 -0500)]
x86: Add Advantech SOM-DB5800/SOM-6867 support
Add support for Advantech SOM-DB5800 with the SOM-6867 installed.
This is very similar to conga-qeval20-qa3-e3845 in that there is a
reference carrier board (SOM-DB5800) with a Baytrail based SoM (SOM-6867)
installed.
Currently supported:
- 2x UART (From ITE EC on SOM-6867) routed to COM3/4 connectors on
SOM-DB5800.
- 4x USB 2.0 (EHCI)
- Video
- SATA
- Ethernet
- PCIe
- Realtek ALC892 HD Audio
Pad configuration for HDA_RSTB, HDA_SYNC, HDA_CLK, HDA_SDO
HDA_SDI0 is set in DT to enable HD Audio codec.
Pin defaults for codec pin complexs are not changed.
Not supported:
- Winbond Super I/O (Must be disabled with jumpers on SOM-DB8500)
- USB 3.0 (XHCI)
- TPM
Signed-off-by: George McCollister <george.mccollister@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Fri, 17 Jun 2016 09:13:17 +0000 (02:13 -0700)]
x86: baytrail: acpi: Hide internal UART per GNVS setting
If global NVS says internal UART is not enabled, hide it in the ASL
code so that OS won't see it.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: George McCollister <george.mccollister@gmail.com>
Tested-by: George McCollister <george.mccollister@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Bin Meng [Fri, 17 Jun 2016 09:13:16 +0000 (02:13 -0700)]
x86: acpi: Pack global NVS into ACPI table
Now that platform-specific ACPI global NVS is added, pack it into
ACPI table and get its address fixed up.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: George McCollister <george.mccollister@gmail.com>
Tested-by: George McCollister <george.mccollister@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Bin Meng [Fri, 17 Jun 2016 09:13:15 +0000 (02:13 -0700)]
x86: quark: Introduce ACPI global NVS
This introduces quark-specific ACPI global NVS structure, defined in
both C header file and ASL file.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Bin Meng [Fri, 17 Jun 2016 09:13:14 +0000 (02:13 -0700)]
x86: baytrail: Introduce ACPI global NVS
This introduces baytrail-specific ACPI global NVS structure, defined in
both C header file and ASL file.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: George McCollister <george.mccollister@gmail.com>
Tested-by: George McCollister <george.mccollister@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Stefan Roese [Wed, 15 Jun 2016 12:15:25 +0000 (14:15 +0200)]
x86: conga-qeval20-qa3: Add support for internal UART
This patch adds support to enable and use the internal BayTrail UART
instead of the one integrated in the Super IO Winbond chip. For this,
a 2nd defconfig file is added.
This is useful for tests done for the congatec SoM used on baseboards
without such a Super IO chip.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Bin Meng [Wed, 15 Jun 2016 04:33:24 +0000 (21:33 -0700)]
x86: fsp: Wrap setup_internal_uart() call with CONFIG_INTERNAL_UART
For any FSP-enabled boards that want to enable debug UART support,
setup_internal_uart() will be called, but this API is only available
on BayTrail platform. Change to wrap it with CONFIG_INTERNAL_UART.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Bin Meng [Wed, 15 Jun 2016 04:33:23 +0000 (21:33 -0700)]
x86: baytrail: Introduce a Kconfig option for the internal UART
There are quite a number of BayTrail boards that uses an external
SuperIO chipset to provide the legacy UART. For such cases, it's
better to have a Kconfig option to enable the internal UART.
So far BayleyBay and MinnowMax boards are using internal UART as
the U-Boot console, enable this on these two boards.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Bin Meng [Tue, 14 Jun 2016 09:02:40 +0000 (02:02 -0700)]
pci: Add board_ prefix to should_load_oprom() and make it weak
For consistency with board_should_run_oprom(), do the same to
should_load_oprom(). Board support codes can provide this one
to override the default weak one.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Bin Meng [Tue, 14 Jun 2016 09:02:39 +0000 (02:02 -0700)]
pci: Make load_oprom and run_oprom independent
At present should_load_oprom() calls board_should_run_oprom() to
determine whether oprom should be loaded. But sometimes we just
want to load oprom without running. Make them independent.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Bin Meng [Tue, 14 Jun 2016 09:02:38 +0000 (02:02 -0700)]
pci: Remove CONFIG_ALWAYS_LOAD_OPROM
This option is defined at nowhere. Remove it.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tom Rini [Mon, 11 Jul 2016 22:50:29 +0000 (18:50 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-spi
Bin Meng [Mon, 27 Jun 2016 06:24:32 +0000 (23:24 -0700)]
tools: patman: Handle missing 'END' in non-last commit of a series
The following python error:
Traceback (most recent call last):
File "./tools/patman/patman", line 144, in <module>
series = patchstream.FixPatches(series, args)
File "./tools/patman/patchstream.py", line 477, in FixPatches
commit = series.commits[count]
IndexError: list index out of range
is seen when:
- 'END' is missing in those tags
- those tags are put in the last part in a commit message
- the commit is not the last commit of the series
Add testing logic to see if a new commit starts.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Bin Meng [Mon, 27 Jun 2016 06:24:31 +0000 (23:24 -0700)]
tools: patman: Handle missing blank line for 'Series-changes'
'Series-changes' uses blank line to indicate its end. If that is
missing, series internal state variable 'in_change' may be wrong.
Correct its state.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Bin Meng [Mon, 27 Jun 2016 06:24:30 +0000 (23:24 -0700)]
tools: patman: Generate cover letter correctly when 'END' is missing
If 'END' is missing in a 'Cover-letter' section, and that section
happens to show up at the very end of the commit message, and the
commit is the last commit of the series, patman fails to generate
cover letter for us. Handle this in CloseCommit of patchstream.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Bin Meng [Mon, 27 Jun 2016 06:24:29 +0000 (23:24 -0700)]
tools: patman: Handle tag sections without an 'END'
'Cover-letter', 'Series-notes' and 'Commit-notes' tags require an
'END' to be put at the end of its section. If we forget to put an
'END' in those sections, and these sections are followed by another
patman tag, patman generates incorrect patches. This adds codes to
handle such scenario.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Bin Meng [Mon, 27 Jun 2016 06:24:28 +0000 (23:24 -0700)]
tools: patman: Use cover_match for 'Cover-letter'
Like other patman tags, use a new variable cover_match to indicate
a match for 'Cover-letter'.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Bin Meng [Wed, 22 Jun 2016 09:29:47 +0000 (02:29 -0700)]
dm: Sort the uclass id in alphabetical order
Some uclass ids are out of order. Per the comments, sort them
in alphabetical order.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 19 Jun 2016 23:33:15 +0000 (17:33 -0600)]
sandbox: Find keyboard driver using driver model
The cros-ec keyboard is always a child of the cros-ec node. Rather than
searching the device tree, looking at the children. Remove the compat string
which is now unused.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 19 Jun 2016 23:33:14 +0000 (17:33 -0600)]
fdt: x86: Tidy up a few COMPAT string definitions
The 'COMPAT_' part should appear only once so drop the duplicate part. It is
ignored anyway, but let's keep things consistent.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Sun, 19 Jun 2016 23:33:13 +0000 (17:33 -0600)]
fdt: Add a note to avoid adding new compatible strings
The list is shrinking and we should avoid adding new things. Instead, a
proper driver should be created with driver model.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Sun, 19 Jun 2016 23:33:12 +0000 (17:33 -0600)]
fdt: Drop unused exynos compatible strings
A few drivers have moved to driver model, so we can drop these strings.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Simon Glass [Sun, 19 Jun 2016 23:33:11 +0000 (17:33 -0600)]
x86: fdt: Drop the unused compatible strings in fdtdec
We have drivers for several more devices now, so drop the strings which are
no-longer used.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Xu Ziyuan [Wed, 15 Jun 2016 08:56:18 +0000 (16:56 +0800)]
common: block: fix compiler error with CONFIG_FASTBOOT_FLASH_MMC_DEV
This fixes the following compiler error:
common/fb_mmc.c: In function ‘fb_mmc_erase’:
common/fb_mmc.c:209:17: error: ‘struct blk_desc’ has no member named
‘block_erase’
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Hamish Martin [Mon, 13 Jun 2016 22:17:05 +0000 (10:17 +1200)]
dm: gpio: MPC85XX GPIO platform data support
Define a platform data structure for the MPC85XX GPIO driver to allow
use of the driver without device tree. Users should define the GPIO
blocks for their platform like this:
struct mpc85xx_gpio_plat gpio_blocks[] = {
{
.addr = 0x130000,
.ngpios = 32,
},
{
.addr = 0x131000,
.ngpios = 32,
},
};
U_BOOT_DEVICES(my_platform_gpios) = {
{ "gpio_mpc85xx", &gpio_blocks[0] },
{ "gpio_mpc85xx", &gpio_blocks[1] },
};
This is intended to build upon the recent submission of the base
MPC85XX driver from Mario Six. We need to use that new driver
without dts support and this patch gives us that flexibility.
This has been tested on a Freescale T2080 CPU, although only the first
GPIO block.
Signed-off-by: Hamish Martin <hamish.martin@alliedtelesis.co.nz>
Reviewed-by: Mario Six <mario.six@gdsys.cc>
Tested-by: Mario Six <mario.six@gdsys.cc>
Acked-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:33 +0000 (23:30 -0600)]
dm: dfu: mmc: Support CONFIG_BLK in DFU for MMC
Update the method of accessing the block device so that it works with
CONFIG_BLK enabled.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:32 +0000 (23:30 -0600)]
dm: spl: mmc: Support CONFIG_BLK in SPL MMC
Update the method of accessing the block device so that it works with
CONFIG_BLK enabled.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:31 +0000 (23:30 -0600)]
dm: mmc: msmsdhic: Drop old MMC code
Now that we have fully moved to driver model, drop the old code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:30 +0000 (23:30 -0600)]
dm: mmc: Move dragonboard410c to use CONFIG_BLK and CONFIG_DM_MMC_OPS
Update this board to use driver model for block devices and MMC operations.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:29 +0000 (23:30 -0600)]
dm: mmc: msm_sdhci: Support CONFIG_BLK and CONFIG_DM_MMC_OPS
Add support for using driver model for block devices and MMC operations in
this driver.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:28 +0000 (23:30 -0600)]
dm: mmc: sdhci: Support CONFIG_BLK and CONFIG_DM_MMC_OPS
Add support for using driver model for block devices and MMC operations in
this driver.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:27 +0000 (23:30 -0600)]
dm: mmc: sdhci: Refactor configuration setup to support DM
Move the configuration setting into a separate function which can be used by
the driver-model code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:26 +0000 (23:30 -0600)]
dm: sandbox: Convert to use CONFIG_CMD_MMC_OPS
Update the sandbox MMC emulation to use driver model for MMC operations.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:25 +0000 (23:30 -0600)]
rockchip: Add MAINTAINER files for kylin_rk3036, evb_rk3036
These boards should have maintainer entries. Add them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:24 +0000 (23:30 -0600)]
dm: mmc: rockchip: Enable CONFIG_DM_MMC_OPS for all boards
Enable this option to move rockchip over to use driver model for MMC
operations.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:23 +0000 (23:30 -0600)]
dm: mmc: dwmmc: Support CONFIG_DM_MMC_OPS
Add support to dwmmc for using driver model for MMC operations.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:22 +0000 (23:30 -0600)]
dm: mmc: Add a way to use driver model for MMC operations
The driver model conversion for MMC has moved in small steps. The first step
was to have an MMC device (CONFIG_DM_MMC). The second was to use a child
block device (CONFIG_BLK). The final one is to use driver model for MMC
operations (CONFIG_DM_MMC_OP). Add support for this.
The immediate priority is to make all boards that use DM_MMC also use those
other two options. This will allow them to be removed.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:21 +0000 (23:30 -0600)]
rockchip: Disable CONFIG_SDHCI
This option is not actually needed for rockchip boards. Drop it, since it
will not support driver-model MMC operation support.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:20 +0000 (23:30 -0600)]
mmc: Move tracing code into separate functions
Move this code into separate functions so that it can be used from the uclass
also. Add static inline versions for when the option is disabled.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:19 +0000 (23:30 -0600)]
dm: mmc: rockchip: Support only CONFIG_BLK
Since all Rockchip boards use CONFIG_BLK, we can remove this old code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:18 +0000 (23:30 -0600)]
mmc: Move MMC boot code into its own file
Rather than having an #ifdef in the main mmc.c file, control this feature
from the Makefile by moving the code into its own file.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:17 +0000 (23:30 -0600)]
dm: mmc: Move non-CONFIG_BLK code into mmc_legacy.c
Rather than having #ifdef in mmc.c, move this code into the legacy file.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:16 +0000 (23:30 -0600)]
dm: mmc: Move CONFIG_BLK code into the mmc uclass
Rather than having #ifdef in mmc.c, move this code into the uclass file.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:15 +0000 (23:30 -0600)]
mmc: Add function declarations for mmc_bread() and mmc_switch_part()
These private functions are used both in the driver-model implementation and
in the legacy code. Add them to the header.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:14 +0000 (23:30 -0600)]
rockchip: Use 'select' instead of defaults in Kconfig
Rockchip uses driver model for all subsystems. Specify this in the arm
Kconfig rather than as defaults in the Rockchip Kconfig. This means that
boards cannot turn these options off, which seems correct.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Jun 2016 05:30:13 +0000 (23:30 -0600)]
dm: mmc: dwmmc: Add comments to the dwmmc setup functions
These comments were missed when the original code was written. Add them to
help people port their drivers over.
Signed-off-by: Simon Glass <sjg@chromium.org>
Tom Rini [Mon, 11 Jul 2016 19:01:01 +0000 (15:01 -0400)]
Prepare v2016.07
Signed-off-by: Tom Rini <trini@konsulko.com>
Andre Przywara [Fri, 8 Jul 2016 14:25:23 +0000 (15:25 +0100)]
doc: ARMv8: add README.pine64
Since we lack information about the DRAM initialization for the
Allwinner A64 SoC, booting any A64 based board like the Pine64 is a bit
involved at the moment.
Add a README file to explain the process.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
[trini: Move to board/sunxi/ from doc/]
Signed-off-by: Tom Rini <trini@konsulko.com>
Stefano Babic [Mon, 11 Jul 2016 14:09:48 +0000 (16:09 +0200)]
mkimage -l is broken for images after gpimage
Because a gpimage cannot be detected, a false
GP header is printed instead of checking
for further image types.
Move gpimage as last to be linked, letting check
all other image types and printing a GP header just
in case no image is detected.
Signed-off-by: Stefano Babic <sbabic@denx.de>
jk.kernel@gmail.com [Sat, 9 Jul 2016 13:12:04 +0000 (21:12 +0800)]
git-mailrc: add rockchip alias
It's easier to Cc rockchip maintainers on rockchip-releated patches.
Signed-off-by: jk <jk.kernel@gmail.com>
Vignesh R [Wed, 6 Jul 2016 04:34:28 +0000 (10:04 +0530)]
dm: spi: Read default speed and mode values from DT
In case of DT boot, don't read default speed and mode for SPI from
CONFIG_*, instead read from DT node. This will make sure that boards
with multiple SPI/QSPI controllers can be probed at different
bus frequencies and SPI modes.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:56:03 +0000 (10:26 +0530)]
ARM: dts: dra7x: Support QSPI MODE-0 operation at 64MHz
According to Data Manual(SPRS915P) of AM57x, TI QSPI controller on
DRA74(rev 1.1+)/DRA72 EVM can support up to 64MHz in MODE-0, whereas
MODE-3 is limited to 48MHz. Hence, switch to MODE-0 for better
throughput.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:50:58 +0000 (10:20 +0530)]
defconfig: k2g_evm_defconfig: Enable Cadence QSPI controller
Enable Cadence QSPI controller support to use QSPI on K2G SoC. Also
enable Spansion flash support to access s25fl512s flash present on K2G
QSPI bus.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:50:57 +0000 (10:20 +0530)]
ARM: dts: K2G: Add support for QSPI controller
K2G SoC has a Cadence QSPI controller to communicate with NOR flash
devices. Add DT nodes to support the same.
Also, K2G EVM has a s25fl512s flash connect to QSPI bus at CS 0. Add nor
flash slave node for the same.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:50:56 +0000 (10:20 +0530)]
spi: cadence_quadspi: Enable QUAD mode based on DT data
Instead of relying on CONFIG_SPI_FLASH_QUAD to be defined to enable QUAD
mode, make use of mode_rx field of dm_spi_slave_platdata to determine
whether to enable or disable QUAD mode. This is necessary to support
muliple SPI controllers where one of them may not support QUAD mode.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Tested-by: Marek Vasut <marex@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:50:55 +0000 (10:20 +0530)]
spi: cadence_qspi_apb: Support 32 bit AHB address
AHB address can be as long as 32 bit, hence remove the
CQSPI_REG_INDIRECTRDSTARTADDR mask. Since AHB address is passed from DT
and read as u32 value, it anyway does not make sense to mask upper bits.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Tested-by: Marek Vasut <marex@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:29:06 +0000 (09:59 +0530)]
defconfig: k2g_evm_defconfig: enable SPI driver model
Enable SPI and SPI Flash driver model as K2G SPI controller driver
supports driver model.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:29:05 +0000 (09:59 +0530)]
ARM: dts: k2g: add support for Davinci SPI controller
K2G SoC has 4 SPI instances that are compatible with davinci_spi
controller(present on previous generation of Keystone2 devices). Add DT
nodes for the same. K2G EVM has a N25Q128A13 SPI NOR flash connected on
SPI-1. Add DT bindings for the same.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:29:04 +0000 (09:59 +0530)]
defconfig: k2l_evm_defconfig: enable SPI driver model
Enable SPI and SPI Flash driver model as K2L SPI controller driver
supports driver model.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:29:03 +0000 (09:59 +0530)]
ARM: dts: k2l: Enable Davinci SPI controller
Now that davinci_spi driver has been converted to DM framework, enable
the same in DT. Also add "spi-flash" as compatible property to
n25q128a11 node as it is required for flash device to be probed in
U-Boot.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:29:02 +0000 (09:59 +0530)]
defconfig: k2e_evm_defconfig: enable SPI driver model
Enable SPI and SPI Flash driver model as K2E SPI controller driver
supports driver model.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:29:01 +0000 (09:59 +0530)]
ARM: dts: k2e: Enable Davinci SPI controller
Now that davinci_spi driver has been converted to DM framework, enable
the same in DT. Also add "spi-flash" as compatible property to
n25q128a11 node as it is required for flash device to be probed in
U-Boot.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:29:00 +0000 (09:59 +0530)]
defconfig: k2hk_evm_defconfig: enable SPI driver model
Enable SPI and SPI Flash driver model as K2HK SPI controller driver
supports driver model.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:28:59 +0000 (09:58 +0530)]
ARM: dts: k2hk: Enable Davinci SPI controller
Now that davinci_spi driver has been converted to DM framework, enable
the same in DT. Also add "spi-flash" as compatible property to
n25q128a11 node as it is required for flash device to be probed in
U-Boot.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:28:58 +0000 (09:58 +0530)]
ARM: dts: keystone2: add SPI aliases for davinci SPI nodes
Add aliases for SPI nodes in order for it to be probed by the DM
framework.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:28:57 +0000 (09:58 +0530)]
keystone2: spi: do not define DM_SPI and DM_SPI_FLASH for SPL build
Since Keystone2 devices do not have support DM in SPL, do not define
DM_SPI and DM_SPI_FLASH for SPL build.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:28:56 +0000 (09:58 +0530)]
spi: davinci_spi: Convert to driver to adapt to DM
Convert davinci_spi driver so that it complies with SPI DM framework.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 6 Jul 2016 04:28:55 +0000 (09:58 +0530)]
dm: core: implement dev_map_physmem()
This API helps to map physical register addresss pace of device to
virtual address space easily. Its just a wrapper around map_physmem()
with MAP_NOCACHE flag.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Suggested-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jagan Teki <jteki@openedev.com>
Mingkai Hu [Thu, 7 Jul 2016 04:22:12 +0000 (12:22 +0800)]
armv8: Enable CPUECTLR.SMPEN for coherency
For A53, data coherency is enabled only when the CPUECTLR.SMPEN bit is
set. The SMPEN bit should be set before enabling the data cache.
If not enabled, the cache is not coherent with other cores and
data corruption could occur.
For A57/A72, SMPEN bit enables the processor to receive instruction
cache and TLB maintenance operations broadcast from other processors
in the cluster. This bit should be set before enabling the caches and
MMU, or performing any cache and TLB maintenance operations.
Signed-off-by: Mingkai Hu <mingkai.hu@nxp.com>
Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Daniel Schwierzeck [Wed, 6 Jul 2016 10:44:22 +0000 (12:44 +0200)]
test/py: support 'memstart =' in u_boot_utils.find_ram_base()
Some archs like MIPS or PPC have a different 'bdinfo' output
than ARM regarding the memory configuration. Also support
'memstart = 0x*' in u_boot_utils.find_ram_base() to make
all tests requiring the RAM base working on those archs.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Stephen Warren [Wed, 6 Jul 2016 16:34:30 +0000 (10:34 -0600)]
test/py: strip VT100 codes from match buffer
Prior to this patch, any VT100 codes emitted by U-Boot are considered part
of a command's output, which often causes tests to fail. For example,
test_env_echo_exists executes printenv, and then considers any text on a
line before an = sign as a valid U-Boot environment variable name. This
includes any VT100 codes emitted. When the test later attempts to use that
variable, the name would be invalid since it includes the VT100 codes.
Solve this by stripping VT100 codes from the match buffer, so they are
never seen by higher level test code.
The codes are still logged unmodified, so that users can expect U-Boot's
exact output without interference. This does clutter the log file a bit.
However, it allows users to see exactly what U-Boot emitted rather than a
modified version, which hopefully is better for debugging. It's also much
simpler to implement, since logging happens as soon as text is received,
and so stripping the VT100 codes from the log would require handling
reception and stripping of partial VT100 codes.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Alexander Graf [Tue, 5 Jul 2016 18:37:17 +0000 (20:37 +0200)]
arm: Fix setjmp (again)
Commit
e677724 (arm: Fix setjmp) added code to fix compilation of the setjmp
code path with thumv1. Unfortunately it missed a constraint that the adr
instruction can only refer to 4 byte aligned offsets.
So this patch adds the required alignment hooks to make compilation
work again even when setjmp doesn't happen to be 4 byte aligned.
Signed-off-by: Alexander Graf <agraf@suse.de>
Tested-by: Tom Rini <trini@konsulko.com>
Andre Przywara [Fri, 8 Jul 2016 14:18:35 +0000 (15:18 +0100)]
SPL: tiny-printf: avoid any BSS usage
As printf calls may be executed quite early, we should avoid using any
BSS stored variables, since some boards put BSS in DRAM, which may not
have been initialised yet.
Explicitly mark those "static global" variables as belonging to the
.data section, to keep tiny-printf clear of any BSS usage.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>