Mugunthan V N [Thu, 24 Dec 2015 10:38:06 +0000 (16:08 +0530)]
dm: timer: uclass: Add flag to control sequence numbering
Like SPI and I2C, timer devices also have multiple chip
instances. This patch adds the flag 'DM_UC_FLAG_SEQ_ALIAS' in
timer_uclass driver to control device sequence numbering.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Mugunthan V N [Sat, 16 Jan 2016 16:03:58 +0000 (21:33 +0530)]
dm: timer: uclass: add timer init in uclass driver to add timer device
Adding timer init function in timer-uclass driver to create and
initialize the timer device on platforms where u-boot,dm-pre-reloc
is not used. Since there will be multiple timer devices in the
system, adding a tick-timer node in chosen node to know which
timer device to be used as tick timer in u-boot.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Mugunthan V N [Thu, 24 Dec 2015 10:38:04 +0000 (16:08 +0530)]
arm: omap-common: do not build timer when CONFIG_TIMER defined
To prepare timer driver to DM/DT conversion do not build the
exiting timer driver when CONFIG_TIMER is defined. But since
omap's SPL doesn't support DM yet so built timer driver only for
SPL build when CONFIG_TIMER is defined.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Tom Rini [Tue, 19 Jan 2016 18:01:59 +0000 (13:01 -0500)]
iocon / bamboo: Drop CONFIG_SYS_LONGHELP
The iocon and bamboo boards are often on the verge of, or going over,
their allowed size limits depending on toolchain used. If we turn off
CONFIG_SYS_LONGHELP we can gain approximately 14KiB back.
Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Dirk Eibach <dirk.eibach@gdsys.cc>
On startup, the BeagleBone family of boards can occationally halt at
the U-Boot prompt. Due to U-Boot receiving random data on the usart.
Migrate BeagleBone based boards to use CONFIG_AUTOBOOT_KEYED, user
will now have to enter the <SPACE> key to get to U-Boot prompt
Signed-off-by: Robert Nelson <robertcnelson@gmail.com> CC: Craig McQueen <craig.mcqueen@innerrange.com> CC: Tom Rini <trini@konsulko.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Masahiro Yamada [Fri, 11 Dec 2015 03:22:29 +0000 (12:22 +0900)]
mips: pb1x00: move CONFIG_SYS_TEXT_BASE away from config.mk
We can delete board/pb1x00/config.mk by moving the define of
CONFIG_SYS_TEXT_BASE to somewhere else. Other MIPS boards are
still defining it in include/config/${BOARD}.h, so I am following
that way here.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Masahiro Yamada [Fri, 11 Dec 2015 03:22:28 +0000 (12:22 +0900)]
mips: dbau1x00: move CONFIG_SYS_TEXT_BASE away from config.mk
We can delete board/dbau1x00/config.mk by moving the define of
CONFIG_SYS_TEXT_BASE to somewhere else. Other MIPS boards are
still defining it in include/config/${BOARD}.h, so I am following
that way here.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Masahiro Yamada [Fri, 11 Dec 2015 03:22:27 +0000 (12:22 +0900)]
mips: vct: move CONFIG_SYS_TEXT_BASE away from config.mk
We can delete board/micronas/vct/config.mk by moving the define of
CONFIG_SYS_TEXT_BASE to somewhere else. Other MIPS boards are
still defining it in include/config/${BOARD}.h, so I am following
that way here.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Masahiro Yamada [Fri, 11 Dec 2015 03:22:25 +0000 (12:22 +0900)]
m68k: M54418TWR: drop board/freescale/m54418twr/config.mk
The board/freescale/m54418twr/config.mk defined TEXT_BASE, which has
the same value as CONFIG_SYS_TEXT_BASE. The TEXT_BASE is referenced
by two files:
- arch/m68k/cpu/mcf5445x/start.S and include/
- include/configs/M54418TWR.h
Replace the references with CONFIG_SYS_TEXT_BASE and delete
board/freescale/m54418twr/config.mk.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Angelo Dureghello <angelo at sysam.it>
Vignesh R [Mon, 23 Nov 2015 12:13:36 +0000 (17:43 +0530)]
spi: ti_qspi: Use 4-byte opcode for mmap read
ti-qspi driver currently uses 3-byte addressing mode(and opcodes) for
memory-mapped read. This restricts maximum addressable flash size to
16MB.
Enable the 4-byte addressing(and use 4-byte opcode) for memory-mapped
read to allow access to addresses above 16MB.
Signed-off-by: Ravi Babu <ravibabu@ti.com>
[vigneshr@ti.com: Re-word commit description] Signed-off-by: Vignesh R <vigneshr@ti.com>
Erik Tideman [Mon, 11 Jan 2016 13:39:07 +0000 (13:39 +0000)]
mmc: emmc and hw partitions partition table id bugfix.
On bootup the emmc's hw partition is always set to 0 and the partition
table is read from it. When switching to another hw partition the
partition table's id is not updated but instead the old one from
hw partition 0 is used. If there is no partition table on hw partition 0
then the code will terminate and return error even if the desired hw
partition contains a perfectly fine partition table. This fix updates
the partition table struct to correspond to the specified hw partition
before testing if the partition table is valid or not.
Signed-off-by: Erik Tideman <erik.tideman@faltcom.se> Reviewed-by: Tom Rini <trini@konsulko.com>
[trini: Squash the patch that corrected whitespace in the original into
this one, wrap with HAVE_BLOCK_DEVICE test] Signed-off-by: Tom Rini <trini@konsulko.com>
Heiko Schocher [Mon, 30 Nov 2015 07:47:42 +0000 (08:47 +0100)]
arm, ubifs: fix gcc5.x compiler warning
compiling U-Boot for openrd_base_defconfig with
gcc 5.x shows the following warning:
CC fs/ubifs/super.o
In file included from fs/ubifs/ubifs.h:35:0,
from fs/ubifs/super.c:37:
fs/ubifs/super.c: In function 'atomic_inc':
./arch/arm/include/asm/atomic.h:55:2: warning: 'flags' is used uninitialized in this function [-Wuninitialized]
local_irq_save(flags);
^
fs/ubifs/super.c: In function 'atomic_dec':
./arch/arm/include/asm/atomic.h:64:2: warning: 'flags' is used uninitialized in this function [-Wuninitialized]
local_irq_save(flags);
^
CC fs/ubifs/sb.o
[...]
CC fs/ubifs/lpt.o
In file included from include/linux/bitops.h:123:0,
from include/common.h:20,
from include/ubi_uboot.h:17,
from fs/ubifs/ubifs.h:37,
from fs/ubifs/lpt.c:35:
fs/ubifs/lpt.c: In function 'test_and_set_bit':
./arch/arm/include/asm/bitops.h:57:2: warning: 'flags' is used uninitialized in this function [-Wuninitialized]
local_irq_save(flags);
^
CC fs/ubifs/lpt_commit.o
In file included from include/linux/bitops.h:123:0,
from include/common.h:20,
from include/ubi_uboot.h:17,
from fs/ubifs/ubifs.h:37,
from fs/ubifs/lpt_commit.c:26:
fs/ubifs/lpt_commit.c: In function 'test_and_set_bit':
./arch/arm/include/asm/bitops.h:57:2: warning: 'flags' is used uninitialized in this function [-Wuninitialized]
local_irq_save(flags);
^
CC fs/ubifs/scan.o
CC fs/ubifs/lprops.o
CC fs/ubifs/tnc.o
In file included from include/linux/bitops.h:123:0,
from include/common.h:20,
from include/ubi_uboot.h:17,
from fs/ubifs/ubifs.h:37,
from fs/ubifs/tnc.c:30:
fs/ubifs/tnc.c: In function 'test_and_set_bit':
./arch/arm/include/asm/bitops.h:57:2: warning: 'flags' is used uninitialized in this function [-Wuninitialized]
local_irq_save(flags);
^
CC fs/ubifs/tnc_misc.o
Masahiro Yamada [Fri, 8 Jan 2016 17:12:27 +0000 (02:12 +0900)]
ARM: uniphier: add bootm_low environment
The load address of the kernel can be changed via "kernel_addr_r"
environment. The device tree and the initramdisk should be relocated
according to the kernel location.
The "bootm_low" should be calculated by masking the lower bits
(TEXT_OFFSET part) of the "kernel_addr_r" environment value.
Masahiro Yamada [Fri, 8 Jan 2016 17:12:26 +0000 (02:12 +0900)]
ARM: uniphier: define CONFIG_SYS_BOOTMAPSZ
U-Boot relocates the device tree and the initramdisk to the tail
of the memory region before booting the kernel.
Some UniPhier boards are equipped with a large amount of memory.
For those boards, the device tree and the initramdisk are placed out
of the the kernel causing a kernel panic.
Add CONFIG_SYS_BOOTMAPSZ to prevent them from going too high.
This commit adds functions issuing calls to secure monitor or
hypervisore. This allows using services such as Power State
Coordination Interface (PSCI) provided by firmware, e.g. ARM
Trusted Firmware (ATF)
The SMC call can destroy all registers declared temporary by the
calling conventions. The clobber list is "x0..x17" because of
this
armv8: New MMU setup code allowing to use 48+ bits PA/VA
This patch adds code which sets up 2-level page tables on ARM64 thus
extending available VA space. CPUs implementing 64k translation
granule are able to use direct PA-VA mapping of the whole 48 bit
address space.
It also adds the ability to reset the SCTRL register at the very beginning
of execution to avoid interference from stale mappings set up by early
firmware/loaders/etc.
Bin Meng [Mon, 18 Jan 2016 15:29:32 +0000 (07:29 -0800)]
x86: quark: Fix boot breakage
With driver model timer conversion, quark based board does not boot
any more as mdelay() is called during quark_pcie_early_init() which
is before driver model gets initialized. Fix this breakage.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Tom Rini [Sun, 17 Jan 2016 02:44:37 +0000 (02:44 +0000)]
power: regulator: max77686: Don't use switch() on bools
With gcc-5.3 we get a warning for using switch() on a bool type.
Rewrite these sections as if/else and update the one section that was
using 1/0 instead of true/false.
Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Tom Rini [Sat, 16 Jan 2016 14:50:26 +0000 (14:50 +0000)]
pci_rom.c: Fix may be used uninitialized warning
With gcc-5.x we get:
drivers/pci/pci_rom.c: In function 'dm_pci_run_vga_bios':
drivers/pci/pci_rom.c:352:3: warning: 'ram' may be used uninitialized in
this function [-Wmaybe-uninitialized]
While unconvinced that this can happen in practice (if we malloc we set
alloced to true, it will be false otherwise), silence the compiler.
Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Tom Rini [Fri, 15 Jan 2016 03:05:13 +0000 (22:05 -0500)]
Add more SPDX-License-Identifier tags
In a number of places we had wordings of the GPL (or LGPL in a few
cases) license text that were split in such a way that it wasn't caught
previously. Convert all of these to the correct SPDX-License-Identifier
tag.
Tom Rini [Thu, 14 Jan 2016 18:02:05 +0000 (13:02 -0500)]
gunzip.c: Only include gzwrite on CONFIG_CMD_UNZIP
Only when we have CONFIG_CMD_UNZIP enabled do we have the 'gzwrite'
command. While this command should be separated from CONFIG_CMD_UNZIP
we should also only include the write portion of the gz code in that
case as well.
Tom Rini [Thu, 14 Jan 2016 18:02:03 +0000 (13:02 -0500)]
vsprintf.c: Always enable CONFIG_SYS_VSNPRINTF
Enabling this function always removes some class of string saftey issues.
The size change here in general is about 400 bytes and this seems a reasonable
trade-off.
Cc: Peng Fan <peng.fan@nxp.com> Cc: Peter Robinson <pbrobinson@gmail.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Adrian Alonso <aalonso@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Tom Rini <trini@konsulko.com>
MIPS: sync I/O related header files with linux-4.4
Mainly sync asm/io.h to get a working ioremap() implementation
as well as the full set of I/O accessors. Pull in additional
header files to make this work.
Furthermore port over the directory 'arch/mips/include/asm/mach-generic/'
with contains default definitions for I/O and memory spaces and default
implementations for mapping those spaces. All files in that directory
can be overwritten by a SoC/machine.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
net: pcnet: refactor mapping of virtual addresses to physical ones
pci_virt_to_mem() uses virt_to_phys() to get the physical address.
But pci_virt_to_mem() is also called with uncached addresses which
is wrong according to the documentation of virt_to_phys().
Refactor the PCI_TO_MEM() macro to optionally map an uncached address
back to a cached one before calling pci_virt_to_mem().
Currently pcnet works because virt_to_phys() is incorrectly implemented
on MIPS. With the upcoming asm header file update for MIPS, the
virt_to_phys() implementation will be fixed. Thus this patch is needed
to keep pcnet working on MIPS Malta board.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Add Kconfig symbol for L1 cache shift like the kernel does.
The value of CONFIG_SYS_CACHELINE_SIZE is not a reliable source
for ARCH_DMA_MINALIGN anymore, because it is optional on MIPS.
If CONFIG_SYS_CACHELINE_SIZE is not defined by a board, the
cache sizes are automatically detected and ARCH_DMA_MINALIGN
would be set to 128 Bytes.
The default value for CONFIG_MIPS_L1_CACHE_SHIFT is 5 which
corresponds to 32 Bytes. All current MIPS boards already used
that value. While on it, fix the Malta board to use a value of 6
like the kernel port does.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
MIPS: malta: do not pull in target header files in config.h
config.h is used in target and host code and therefore should not
pull in target header files to avoid compile errors. This change
is also required for the MIPS header file sync done in follow-up
patches.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
MIPS: do not build position-independent executables for SPL
SPL binaries are usually linked to a fixed address in SRAM.
Furthermore SPL binaries do not need to relocate itself. Thus
do not build them as position-independent binaries which helps
to largely reduce the size of SPL binaries.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
socfpga: Modify qts-filter args to allow input for bsp generated files and quartus project directories
The hps_isw_handoff and bsp/generated folders are typically not in the same
path.This patch adds support for specifying the different input directories for
the bsp and quartus projects.
Signed-off-by: Dalon Westergreen <dwesterg@gmail.com> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Chin Liang See <clsee@altera.com>
Peng Fan [Tue, 12 Jan 2016 07:57:01 +0000 (15:57 +0800)]
common: usb: fix checking condition
We support max USB_MAXENDPOINTS, so need to use
"epno >= USB_MAXENDPOINTS", but not "epno > USB_MAXENDPOINTS".
If use ">", we may exceeds the array of if_desc->ep_desc.
Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Simon Glass <sjg@chromium.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Marek Vasut <marex@denx.de> Cc: Paul Kocialkowski <contact@paulk.fr> Cc: "Stefan Brüns" <stefan.bruens@rwth-aachen.de> Cc: Vincent Palatin <vpalatin@chromium.org>
Sanchayan Maity [Mon, 26 Oct 2015 12:58:50 +0000 (18:28 +0530)]
usb: host: ehci-vf: Implement board_usb_phy_mode weak function
Add board_usb_phy_mode weak function on similar lines to ehci-mx6.
However since Vybrid USB does not have a true OTG, make this weak
functon just return 0. The function is supposed to be implemented
by the individual boards using a GPIO for providing the OTG pin
functionality.
Ye.Li [Thu, 31 Dec 2015 07:24:45 +0000 (15:24 +0800)]
usb:ci_udc: Remove ULPI setting for i.MX OTG controller
All the i.MX6, i.MX23 and i.MX28 OTG controllers only support UTMI
interface. Set to ULPI is not correct, even the controller will
reject this setting in PORTSC register.
Signed-off-by: Ye.Li <B37916@freescale.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
Tom Rini [Sat, 28 Nov 2015 13:04:40 +0000 (08:04 -0500)]
eth-raw-os.c: Add cast to bind(2) call
With more recent gcc versions we otherwise get an error like:
note: expected 'const struct sockaddr *' but argument is of type
'struct sockaddr_in *'
and the common solution here is to cast, rather than re-work the code.
Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Simon Glass [Fri, 15 Jan 2016 12:23:23 +0000 (05:23 -0700)]
x86: Fix board init breakage
Commit ecc30663 ("Fix board init code to respect the C runtime environment")
breaks x86. This was mentioned on https://patchwork.ozlabs.org/patch/548644
but not addressed. Correct it so that x86 boards boot again.
Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
Simon Glass [Fri, 15 Jan 2016 12:23:22 +0000 (05:23 -0700)]
dm: pci: Avoid a memory leak when allocating the ROM
Adjust pci_rom_load() to return an indication of whether it allocated
memory or not. Adjust the caller to free it. This fixes a memory leak
when PCI_VGA_RAM_IMAGE_START is not used.
Reported-by: Coverity (CID: 134194) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
projects / u-boot / log