| 989feb8c | 23-Jul-2012 |
Rajeshwari Shinde <rajeshwari.s@samsung.com> |
EXYNOS: CLK: Add i2c clock
This adds i2c clock information for EXYNOS5.
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Raje
EXYNOS: CLK: Add i2c clock
This adds i2c clock information for EXYNOS5.
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
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| cc54a0f7 | 19-Jul-2012 |
Troy Kisky <troy.kisky@boundarydevices.com> |
imx-common: add i2c.c for bus recovery support
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> |
| 18c0ad27 | 19-Jul-2012 |
Troy Kisky <troy.kisky@boundarydevices.com> |
i.mx: iomux-v3.c: move to imx-common directory
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> |
| af2a35fb | 19-Jul-2012 |
Troy Kisky <troy.kisky@boundarydevices.com> |
i.mx: iomux-v3.h: move to imx-common include directory
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> |
| d3394ec1 | 19-Jul-2012 |
Troy Kisky <troy.kisky@boundarydevices.com> |
iomux-v3: remove include of mx6x_pins.h
This include is not needed.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Jason Liu <r64343@freescale.com> |
| f8f09dd4 | 19-Jul-2012 |
Benoît Thébaudeau <benoit.thebaudeau@advansee.com> |
ARM1136: Fix cache range checks
bad_cache_range actually returned true if the range was OK, but it was used
according to its name, which resulted in all valid dcache range invalidate/flush
operation
ARM1136: Fix cache range checks
bad_cache_range actually returned true if the range was OK, but it was used
according to its name, which resulted in all valid dcache range invalidate/flush
operations being dropped. Hence, most DMA transfers resulted in garbage data.
This patch renames this function according to what it does, and it fixes the
interpretation of its return value by other functions. The chosen naming is the
same as for ARM926EJ-S in order to be consistent.
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Acked-by: Stefano Babic <sbabic@denx.de>
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| 5eb49742 | 01-Jul-2012 |
Tetsuyuki Kobayashi <koba@kmckk.co.jp> |
arm: armv7: add compile option -mno-unaligned-access if available
Recent compiler generates unaligned memory access in armv7 default.
But current U-Boot does not allow unaligned memory access, so it
arm: armv7: add compile option -mno-unaligned-access if available
Recent compiler generates unaligned memory access in armv7 default.
But current U-Boot does not allow unaligned memory access, so it causes
data abort exception.
This patch add compile option "-mno-unaligned-access" if it is available.
Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Tested-by: Gary Thomas <gary@mlbassoc.com>
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| 448217d4 | 07-Jul-2012 |
Zhong Hongbo <bocui107@gmail.com> |
arm: Fix to mistake clean the memory space
In currently, when __bss_start is equal to __bss_end__,
The bss loop will clear all the things in memory space.
But just only when __bss_end__ greater tha
arm: Fix to mistake clean the memory space
In currently, when __bss_start is equal to __bss_end__,
The bss loop will clear all the things in memory space.
But just only when __bss_end__ greater than __bss_start__,
we do the clear bss section operation.
Signed-off-by: Zhong Hongbo <bocui107@gmail.com>
Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>
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| 895f3e05 | 10-Jul-2012 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-arm
* 'master' of git://git.denx.de/u-boot-arm:
tegra: define fdt_load/fdt_high variables
tegra: enable bootz command
tegra: usb: Fix device e
Merge branch 'master' of git://git.denx.de/u-boot-arm
* 'master' of git://git.denx.de/u-boot-arm:
tegra: define fdt_load/fdt_high variables
tegra: enable bootz command
tegra: usb: Fix device enumeration problem of USB1
tegra: trimslice: set up serial flash pinmux
tegra: add pin_mux_spi() board initialization function
tegra: add GMC/GMD funcmux entry for SFLASH
tegra: bootcmd: start USB only when needed
tegra: bootcmd enhancements
tegra: add enterrcm command
tegra: enable CONFIG_ENV_VARS_UBOOT_CONFIG
Add env vars describing U-Boot target board
tegra: usb: fix wrong error check
tegra: add ULPI on USB2 funcmux entry
tegra: fix leftover CONFIG_TEGRA2_MMC & _SPI build switches
tegra: Add Tamonten Evaluation Carrier support
tegra: Use SD write-protect GPIO on Tamonten
tegra: Implement gpio_early_init() on Tamonten
tegra: Allow boards to perform early GPIO setup
tegra: plutux: Add device tree support
tegra: medcom: Add device tree support
tegra: Rework Tamonten support
beagle: add eeprom expansion board info for bct brettl4
Signed-off-by: Wolfgang Denk <wd@denx.de>
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|
| 30704dae | 09-Jul-2012 |
Rajeshwari Shinde <rajeshwari.s@samsung.com> |
EXYNOS: Fix USB compiler warning
Fixed the compiler warning message.
Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Marek Vasut <marex@denx.de> |
| ba662f89 | 09-Jul-2012 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-usb
* 'master' of git://git.denx.de/u-boot-usb:
CONFIG: EXYNOS5: USB: Enable USB 2.0 on smdk5250
EXYNOS5: USB: Fix incorrect USB base addresses
Merge branch 'master' of git://git.denx.de/u-boot-usb
* 'master' of git://git.denx.de/u-boot-usb:
CONFIG: EXYNOS5: USB: Enable USB 2.0 on smdk5250
EXYNOS5: USB: Fix incorrect USB base addresses
EXYNOS: Add power Enable/Disable for USB-EHCI
USB: EXYNOS: Set USB 2.0 HOST Link mode
EXYNOS5: Add structure for PMU registers
EXYNOS5: Fix system register structure
USB: EXYNOS: Incorporate EHCI review comments
Signed-off-by: Wolfgang Denk <wd@denx.de>
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|
| a016e144 | 12-Jun-2012 |
Stephen Warren <swarren@nvidia.com> |
tegra: add GMC/GMD funcmux entry for SFLASH
This is used on TrimSlice.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com> |
| 9cd3f3ad | 04-Jun-2012 |
Stephen Warren <swarren@nvidia.com> |
tegra: add enterrcm command
Tegra's boot ROM supports a mode whereby code may be downloaded and flash
programmed over a USB connection. On dev boards, this is typically entered
by holding down a "fo
tegra: add enterrcm command
Tegra's boot ROM supports a mode whereby code may be downloaded and flash
programmed over a USB connection. On dev boards, this is typically entered
by holding down a "force recovery" button and resetting the CPU. However,
not all boards have such a button (one example is the Compulab Trimslice),
so a method to enter RCM from software is useful.
This change implements the command "enterrcm" to do this, and enables it
for all Tegra boards by default. Even on boards other than Trimslice,
controlling this over a UART may be useful, e.g. to allow simple remote
control without the need for mechanical button actuators, or hooking up
relays/... to the button.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
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| f857fff6 | 31-May-2012 |
Lucas Stach <dev@lynxeye.de> |
tegra: usb: fix wrong error check
loop_count runs down from 10000, so the correct condition to error out
is ==0.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Acked-by: Stephen Warren <swarren@wwwdot
tegra: usb: fix wrong error check
loop_count runs down from 10000, so the correct condition to error out
is ==0.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
CC: Stephen Warren <swarren@wwwdotorg.org>
CC: Tom Warren <twarren.nvidia@gmail.com>
Tested-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
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|
| f97daaa2 | 31-May-2012 |
Lucas Stach <dev@lynxeye.de> |
tegra: add ULPI on USB2 funcmux entry
This is needed as a prerequisite for Tegra USB ULPI support
within U-Boot.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Acked-by: Stephen Warren <swarren@wwwdot
tegra: add ULPI on USB2 funcmux entry
This is needed as a prerequisite for Tegra USB ULPI support
within U-Boot.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
CC: Stephen Warren <swarren@wwwdotorg.org>
CC: Tom Warren <twarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
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| c48ac113 | 14-May-2012 |
Rajeshwari Shinde <rajeshwari.s@samsung.com> |
EXYNOS: Add power Enable/Disable for USB-EHCI
This patch adds functions to enable/disable the power of USB
host controller for EXYNOS5.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed
EXYNOS: Add power Enable/Disable for USB-EHCI
This patch adds functions to enable/disable the power of USB
host controller for EXYNOS5.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Che-Liang Chiou <clchiou@chromium.org>
Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
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|
| 71045da8 | 14-May-2012 |
Rajeshwari Shinde <rajeshwari.s@samsung.com> |
USB: EXYNOS: Set USB 2.0 HOST Link mode
This patch adds a function to set usb host mode to USB 2.0 HOST Link
for EXYNOS5
Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> |
| 18277f70 | 09-Jul-2012 |
Wolfgang Denk <wd@denx.de> |
Revert "arm: bugfix: save_boot_params_default accesses uninitalized stack when -O0"
This reverts commit fa042186b932e9b9ee9a2fd8a04a3acf7c70d224.
It causes build warnings like this:
cpu.c:48:1: warn
Revert "arm: bugfix: save_boot_params_default accesses uninitalized stack when -O0"
This reverts commit fa042186b932e9b9ee9a2fd8a04a3acf7c70d224.
It causes build warnings like this:
cpu.c:48:1: warning: -fstack-usage not supported for this target
[enabled by default]
Signed-off-by: Wolfgang Denk <wd@denx.de>
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| c27c07b8 | 01-Mar-2012 |
Fabio Estevam <fabio.estevam@freescale.com> |
ARM: mx28: Remove CONFIG_ARCH_CPU_INIT
No need to define CONFIG_ARCH_CPU_INIT.
All mx28 based boards should use arch_cpu_init().
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by
ARM: mx28: Remove CONFIG_ARCH_CPU_INIT
No need to define CONFIG_ARCH_CPU_INIT.
All mx28 based boards should use arch_cpu_init().
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
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|
| 5427d29c | 01-Mar-2012 |
Fabio Estevam <fabio.estevam@freescale.com> |
No need to define CONFIG_ARCH_CPU_INIT.
All mx6 based boards should use arch_cpu_init().
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de> |
| 4ae8bc43 | 03-Jan-2012 |
Stefan Roese <sr@denx.de> |
SPL: ARM: spear: Add SPL support for SPEAr600 platform
This patch adds SPL support for SPEAr600. Currently only SNOR
(Serial NOR) flash support is included. Other boot devices
(NAND, MMC, USB ...) m
SPL: ARM: spear: Add SPL support for SPEAr600 platform
This patch adds SPL support for SPEAr600. Currently only SNOR
(Serial NOR) flash support is included. Other boot devices
(NAND, MMC, USB ...) may be added with later patches.
Tested on the STM SPEAr600 evaluation and x600 SPEAr600 boards.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Amit Virdi <amit.virdi@st.com>
Cc: Vipin Kumar <vipin.kumar@st.com>
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|
| 7c885a0e | 07-May-2012 |
Shiraz Hashim <shiraz.hashim@st.com> |
SPEAr: explicitly select clk src for UART
UART in u-boot intends to run on 48MHz clock supplied by USB PLL.
Explicitly select the intended clock source.
Signed-off-by: Shiraz Hashim <shiraz.hashim@
SPEAr: explicitly select clk src for UART
UART in u-boot intends to run on 48MHz clock supplied by USB PLL.
Explicitly select the intended clock source.
Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
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| 962d026b | 07-May-2012 |
Vipin KUMAR <vipin.kumar@st.com> |
SPEAr: Add basic arch related support for SPEAr SoCs
Earlier, architecture specific init code was mixed with board initialization
code in board/spear/... This patch updates architecture support for
SPEAr: Add basic arch related support for SPEAr SoCs
Earlier, architecture specific init code was mixed with board initialization
code in board/spear/... This patch updates architecture support for SPEAr in
latest u-boot and prints the SoC information.
Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
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| fa042186 | 28-Jun-2012 |
Tetsuyuki Kobayashi <koba@kmckk.co.jp> |
arm: bugfix: save_boot_params_default accesses uninitalized stack when -O0
save_boot_params_default() in cpu.c accesses uninitialized stack area
when it compiled with -O0 (not optimized).
Signed-of
arm: bugfix: save_boot_params_default accesses uninitalized stack when -O0
save_boot_params_default() in cpu.c accesses uninitialized stack area
when it compiled with -O0 (not optimized).
Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Acked-by: Tom Rini <trini@ti.com>
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|
| 5e9cd44c | 12-Jun-2012 |
SRICHARAN R <r.sricharan@ti.com> |
ARM: OMAP4/5: Move USB clocks to essential group.
USB clocks will be required for fastboot, tftp
related functionalities. Move these clocks to
essential group inorder to have the functionality
worki
ARM: OMAP4/5: Move USB clocks to essential group.
USB clocks will be required for fastboot, tftp
related functionalities. Move these clocks to
essential group inorder to have the functionality
working when non-essential clocks are not enabled.
Signed-off-by: R Sricharan <r.sricharan@ti.com>
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