Commit graph

36691 commits

Author SHA1 Message Date
Vasily Khoruzhick
9ddde3e6ce pxa: start.S: enable SRAM clock
SRAM is used for early stack, but kernel disables its clock on suspend.
Re-enable SRAM clock on startup, otherwise u-boot crashes on resume from suspend.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
2016-03-27 09:12:59 -04:00
Vasily Khoruzhick
afed7ebe85 zipitz2: enable USB host support
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
2016-03-27 09:12:58 -04:00
Vasily Khoruzhick
634890bb52 pxa-common: pxa27x has 3 OHCI ports
3rd port can be used as a device or host.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>
2016-03-27 09:12:58 -04:00
Vasily Khoruzhick
fa89b539e3 zipitz2: enable libfdt
zipitz2 supports DT boot since linux-4.4 (not mainlined yet)

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
2016-03-27 09:12:57 -04:00
Vasily Khoruzhick
3bc8ffd9cb pxa_lcd: invert colors for Zipit Z2 to get white on black palette
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
2016-03-27 09:12:57 -04:00
Vasily Khoruzhick
59fa089b2b zipitz2: enable LCD rotation
z2's screen is rotated by 270 degrees

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>
2016-03-27 09:12:56 -04:00
Vasily Khoruzhick
f19eb15426 zipitz2: restore board support
zipitz2 was dropped in 49d8899ba9

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
2016-03-27 09:12:55 -04:00
Peng Fan
9caeb26c54 cmd: spi: check return value of strdup
Check return value of strdup.

Signed-off-by: Peng Fan <van.freenix@gmail.com>
Cc: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:55 -04:00
Stephen Warren
3917c26909 serial: add BCM283x mini UART driver
The RPi3 typically uses the regular UART for high-speed communication with
the Bluetooth device, leaving us the mini UART to use for the serial
console. Add support for this UART so we can use it.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2016-03-27 09:12:52 -04:00
Roger Quadros
92667e89fc board: ti: am57xx: Set ethernet MAC addresses from EEPROM to env
The MAC addresses for the PRU Ethernet ports will be available in the
board EEPROM as an address range. Populate those MAC addresses (if valid)
into the u-boot environment so that they can be passed on to the
device tree during fdt_fixup_ethernet().

Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:27 -04:00
Roger Quadros
5350bc8f65 net: export eth_setenv_enetaddr_by_index() to net.h
Some TI boards (e.g. IDK) have 4 to 6 ethernet ports and
this function is handy at board.c to configure the
MAC address of the ports.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:26 -04:00
Bin Meng
ce1a7d1564 debug_uart: Remove duplicated carriage return handling
Since commit b391d74 "debug_uart: output CR along with LF", the
handling in puts() is duplicated, not to mention that it should
output carriage return before line feed.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:26 -04:00
Bin Meng
075bb5c6ea efi_stub: Move carriage return before line feed in putc()
A carriage return needs to execute before a line feed.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:25 -04:00
Bin Meng
dbe253861a net: rtl8169: Fix build error when DEBUG is on
When DEBUG_RTL8169 is on, a build error occurs in function
'rtl_init': error: 'dev' undeclared. Fix this.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2016-03-27 09:12:25 -04:00
Bin Meng
7863ce5891 mmc: Print send_cmd response only when return value is zero
send_cmd response is valid only when no error happened. If an error
occured, let mmc_send_cmd() print the return value to aid debugging.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:24 -04:00
Bin Meng
53e8e40b47 mmc: Fix switch..case indention
Correct the indention level of switch..case statements.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:24 -04:00
Alexander Merkle
dd8d8da3d7 Fix typo choosen in comments and printf logs
Minor change: chosen is written with one "o".
No code change here, only comment & printf.

Signed-off-by: Alexander Merkle <alexander.merkle@lauterbach.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-03-27 09:12:23 -04:00
Alexander Merkle
cb941e8f89 Fix typo in chosen parameter of pcm052.dts
Fix typo "choosen" instead of "chosen" in pcm052.dts.
Not tested but should fix boot process and terminal output.

Signed-off-by: Alexander Merkle <alexander.merkle@lauterbach.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-03-27 09:12:22 -04:00
Alexander Merkle
2deba805ba Fix typo in chosen parameter in vf610-twr.dts
Fix typo "choosen" instead of "chosen" in vf610-twr.dts.
Fixes boot process and terminal output for Vybrid series.

Signed-off-by: Alexander Merkle <alexander.merkle@lauterbach.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-03-27 09:12:22 -04:00
Anton Persson
214cc905de bootp: Prevent u-boot from using others responses.
In rare circumstances two dhcp clients may generate the same
bootp ID. If this happens it is vital that the client also checks
the hw address in the received response to prevent IP address conflicts.

Signed-off-by: Anton Persson <don.juanton@gmail.com>
2016-03-27 09:12:21 -04:00
Stephen Warren
a481a15600 mmc: bcm2835: fix 64-bit build warning
Fixes:
drivers/mmc/bcm2835_sdhci.c: In function ‘bcm2835_sdhci_init’:
drivers/mmc/bcm2835_sdhci.c:181:17: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2016-03-27 09:12:21 -04:00
Stephen Warren
2b51315894 ARM: bcm2835: fix 64-bit build warning in mbox
Fixes:
arch/arm/mach-bcm283x/mbox.c: In function ‘bcm2835_mbox_call_prop’:
arch/arm/mach-bcm283x/mbox.c:118:48: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
arch/arm/mach-bcm283x/mbox.c:126:29: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:20 -04:00
Stephen Warren
ed7481c7d1 ARM: bcm283x: don't always define CONFIG_BCM2835
Currently, CONFIG_BCM2835 is defined for all BCM283x builds and _BCM2836
is defined when building for that SoC. That means there isn't a single
define that means "exactly BCM2835". This will complicate future patches
where BCM2835-vs-anything-else needs to be determined simply.

Modify the code to define one or the other of CONFIG_BCM2835/BCM2836 so
future patches are simpler.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:20 -04:00
Tom Rini
7ad260a999 doc/README.clang: Document sandbox instructions
It is possible to compile and run the sandbox target with clang
currently, so document that as well.

Cc: Jeroen Hofstee <jeroen@myspectrum.nl>
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:19 -04:00
Alexander Graf
99de254e8d bcm2835 video: Map fb as cached
The bcm2835 frame buffer is in RAM, so we can easily map it as cached and gain
all the glorious performance boost that brings with it.

Signed-off-by: Alexander Graf <agraf@suse.de>
Tested-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
2016-03-27 09:12:19 -04:00
Alexander Graf
ccd9d51ede RPi: Enable caches for rpi2
Now that we have support for running with caches enabled in HYP mode,
opt in to that on the Raspberry Pi 2. This brings a significant performance
boost.

Signed-off-by: Alexander Graf <agraf@suse.de>
2016-03-27 09:12:18 -04:00
Alexander Graf
f8f58fbb09 lcd: Fix compile warning in 64bit mode
When compiling the code for 64bit, the lcd code emits warnings because it
tries to cast pointers to 32bit values. Fix it by casting them to longs
instead, actually properly aligning with the function prototype.

Signed-off-by: Alexander Graf <agraf@suse.de>
2016-03-27 09:12:17 -04:00
Alexander Graf
d990f5c834 arm: Add support for HYP mode and LPAE page tables
We currently always modify the SVC versions of registers and only support
the short descriptor PTE format.

Some boards however (like the RPi2) run in HYP mode. There, we need to modify
the HYP version of system registers and HYP mode only supports the long
descriptor PTE format.

So this patch introduces support for both long descriptor PTEs and HYP mode
registers.

Signed-off-by: Alexander Graf <agraf@suse.de>
2016-03-27 09:12:17 -04:00
Alexander Graf
53eb45ef40 arm64: Add 32bit arm compatible dcache definitions
We want to be able to reuse device drivers from 32bit code, so let's add
definitions for all the dcache options that 32bit code has.

While at it, fix up the DCACHE_OFF configuration. That was setting the bits
to declare a PTE a PTE and left the MAIR index bit at 0. Drop the useless
bits and make the index explicit.

Signed-off-by: Alexander Graf <agraf@suse.de>
2016-03-27 09:12:16 -04:00
Nishanth Menon
8cac14719d board: ti: DRA7: Add DRA72-rev C evm pinmux
Add the pinmux data for rev C evm. This is different from previous
revisions of the platform thanks to the deltas introduced both from
silicon side and from SoC side.

Based on J6EcoES2_EVM_Base_Config-20160309b and PCT-DRA72x-v1.3.0.7 for
SR2.0 silicon.

Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:16 -04:00
Nishanth Menon
c755e67516 ARM: OMAP5/DRA7: Expose do_set_iodelay
do_set_iodelay can now be used from board files based on needs of the
platforms variation they have.

Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:15 -04:00
Nishanth Menon
ceb7d77d6f ARM: OMAP5/DRA7: Split iodelay functionality into sub steps
Since many platforms may need different pad configuration required
depending on variation of the platform with minor deltas, it is
easier to maintain a sub step based approach to allow for pin mux
and iodelay configuration which may depend on the platform variations
and need to be done in IO isolation.

While we retain the older __recalibrate_iodelay function which provides
a ready sequencing, __recalibrate_iodelay_start and
__recalibrate_iodelay_end may be alternatively used now and the callers
will be responsible for the correct sequencing of operations.

Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:15 -04:00
Ravi Babu
6b1c14bb67 board: ti: DRA72: revC evm: Update sdram timing configuration for SR2.0
DDR configuration has changes from SR1.1 based Rev-A/B version of evm
to the SR2.0 based Rev C of the EVM. Rev C evm now uses the higher
density MT41K512M8RH-125-AAT:E (IT) which is of size 2GB.

Update the DDR configuration based on data from EMIF configuration
tool 1.1.1. NOTE: we use eeprom information (ram_size) to update the
configuration.

Tested-by: Vishal Mahaveer <vishalm@ti.com>
Signed-off-by: Ravi Babu <ravibabu@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:14 -04:00
Nishanth Menon
9c90f5135e ARM: DRA72: sdram: Update sdram ext phy configuration for SR2.0
Based on data from EMIF configuration tool 1.1.1.

Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:14 -04:00
Nishanth Menon
3d042e468a ARM: DRA7: hwdata: Update ioreg data for DRA72 SR2.0
Based on data from EMIF configuration tool 1.1.1. Expected update for
CTRL_WKUP_EMIF1_SDRAM_CONFIG_EXT in the next revision of the tool has
been incorporated as well.

Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:13 -04:00
Ravi Babu
d851ad3a66 ARM: DRA72x: Add support for detection of SR2.0
Add support for detection of SR2.0 version of DRA72x family of
processors.

Signed-off-by: Ravi Babu <ravibabu@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:12 -04:00
Alexander Graf
be8d324191 efi_loader: Add GOP support
The EFI standard defines a simple boot protocol that an EFI payload can use
to access video output.

This patch adds support to expose exactly that one (and the mode already in
use) as possible graphical configuration to an EFI payload.

With this, I can successfully run grub2 with graphical output.

Signed-off-by: Alexander Graf <agraf@suse.de>
2016-03-27 09:12:12 -04:00
Nishanth Menon
705c506e4f ARM: keystone2: Convert BOOT_SET_BITFIELD into static inline function
Fix up BOOT_SET_BITFIELD to be a static inline function to be readable
with the same functionality.

Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:11 -04:00
Nishanth Menon
f84e8e5b29 ARM: keystone2: Convert BOOT_READ_BITFIELD into static inline function
BOOT_READ_BITFIELD can easily be a static inline function and be a
little more readable with the same functionality.

Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:11 -04:00
Nishanth Menon
bc69b505f0 ARM: keystone2: Convert BOOTBITMASK to static inline function
BOOTBITMASK is almost impossible to decode, so convert it into a simpler
static line functions of equivalent solution.

Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-27 09:12:10 -04:00
Andreas Fenkart
69067a34b1 tools: env: fw_parse_script: simplify removal of newline/carriage return
fgets returns when the first '\n' is found

Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
2016-03-26 18:49:29 -04:00
Andreas Fenkart
938c29ff41 tools: env: split fw_string_blank into skip_chars / skip_blanks
Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
2016-03-26 18:49:29 -04:00
Andreas Fenkart
9583efcc74 tools: env: fw_string_blank: return from loop when item found
Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
2016-03-26 18:49:29 -04:00
Andreas Fenkart
10667e15f4 tools: env: replace WHITESPACE macro by isblank
Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
2016-03-26 18:49:29 -04:00
Vikas Manocha
adcc90b401 stm32f746-disco: enable flash support
This patch enables embedded flash for stm32f746 discovery board.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
2016-03-26 18:49:28 -04:00
Vikas Manocha
9ecb0c416c stm32: stm32f4: move flash driver to mtd driver location
Same flash driver can be used by other stm32 families like stm32f7.
Better place for this driver would be mtd driver location.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
2016-03-26 18:49:28 -04:00
Sam Protsenko
f9d0fd8a56 usb: gadget: Move CONFIG_USB_GADGET to Kconfig
The description was borrowed from kernel. "tristate" type was changed
to "bool" (I believe we don't support modules for u-boot yet, right?).
CONFIG_USB_GADGET requires CONFIG_USB to be defined too, so add it along
as well.

Definitions were added to defconfig files in a way that
"make savedefconfig" generates exactly the same file as used defconfig.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
[trini: Add zynq_zc702 conversion]
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-03-25 15:29:48 -04:00
Tom Rini
a6164205ee Merge git://www.denx.de/git/u-boot-marvell 2016-03-25 12:57:18 -04:00
Qianyu Gong
ad6767b6e9 armv8/ls1043a: Update env settings for booting kernel
Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-24 11:43:45 -07:00
Stuart Yoder
e91f1deca5 armv8: ls2080a: Update fdt path for fsl-mc node
The fsl-mc node has been moved under /soc, so update
the path references accordingly.  Backwards compatibility
is retained for /fsl-mc.

Delete backwards compatibility for the completely obsolete
/fsl,dprc@0.

Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-24 11:43:31 -07:00