Jagan Teki [Tue, 13 Dec 2016 16:56:56 +0000 (17:56 +0100)]
imx6: geam6ul: Enable MTD device support
Enable MTD device, partition and command support.
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Tue, 13 Dec 2016 16:56:55 +0000 (17:56 +0100)]
imx6: geam6ul: Add NAND support
Add NAND support for Engicam GEAM6UL board.
Boot Log:
--------
U-Boot SPL
2016.11-g537fa5f (Nov 28 2016 - 11:42:28)
Trying to boot from NAND
NAND : 256 MiB
U-Boot
2016.11-g537fa5f (Nov 28 2016 - 11:20:06 +0100)
CPU: Freescale i.MX6UL rev1.1 69 MHz (running at 396 MHz)
CPU: Automotive temperature grade (-40C to 125C) at 42C
Reset cause: WDOG
Model: Engicam GEAM6UL
DRAM: 128 MiB
NAND: 256 MiB
MMC: FSL_SDHC: 0
* Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: No ethernet found.
Hit any key to stop autoboot: 0
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Tue, 13 Dec 2016 16:56:54 +0000 (17:56 +0100)]
imx6: geam6ul: Add I2C support
Add I2C support for Engicam GEAM6UL module.
geam6ul> i2c bus
Bus 0: i2c@
021a0000
Bus 1: i2c@
021a4000
geam6ul> i2c dev 0
Setting bus to 0
geam6ul> i2c dev
Current bus is 0
geam6ul> i2c speed 100000
Setting bus speed to 100000 Hz
geam6ul> i2c probe
Valid chip addresses: 2C
geam6ul> i2c md 2C 0xff
00ff: 00 00 00 00 0f f0 01 64 ff ff 00 00 00 00 00 00 .......d........
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Tue, 13 Dec 2016 16:56:53 +0000 (17:56 +0100)]
arm: dts: imx6ul-geam: Add I2C nodes
Add I2C nodes for Engicam GEAM6UL module.
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Tue, 13 Dec 2016 16:56:52 +0000 (17:56 +0100)]
arm: imx6ul: Add Engicam GEAM6UL Starter Kit initial support
Boot Log:
--------
U-Boot SPL
2016.11-rc2-00144-g922adaa-dirty (Oct 28 2016 - 18:55:30)
Trying to boot from MMC1
U-Boot
2016.11-rc2-00144-g922adaa-dirty (Oct 28 2016 - 18:55:30 +0530)
CPU: Freescale i.MX6UL rev1.1 528 MHz (running at 396 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 43C
Reset cause: POR
Model: Engicam GEAM6UL
DRAM: 128 MiB
MMC: FSL_SDHC: 0
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: CPU Net Initialization Failed
No ethernet found.
Hit any key to stop autoboot: 0
geam6ul>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Tue, 13 Dec 2016 16:56:51 +0000 (17:56 +0100)]
arm: dts: Add devicetree for i.MX6UL
Add i.MX6UL dtsi support from Linux.
Here is the last commit:
"ARM: dts: add gpio-ranges property to iMX GPIO controllers"
(sha1:
bb728d662bed0fe91b152550e640cb3f6caa972c)
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Mon, 5 Dec 2016 23:01:00 +0000 (00:01 +0100)]
imx6: icorem6: Add I2C support
Add I2C support for Engicam i.CoreM6 qdl board.
icorem6qdl> i2c bus
Bus 0: i2c@
021a0000
Bus 1: i2c@
021a4000
Bus 2: i2c@
021a8000
icorem6qdl> i2c dev 2
Setting bus to 2
icorem6qdl> i2c speed 100000
Setting bus speed to 100000 Hz
icorem6qdl> i2c probe
Valid chip addresses: 2C
icorem6qdl> i2c md 2C 0xff
00ff: 00 00 00 00 0f f0 01 64 ff ff 00 00 00 00 00 00 .......d........
Cc: Stefano Babic <sbabic@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Heiko Schocher <hs@denx.de>
Jagan Teki [Mon, 5 Dec 2016 23:00:59 +0000 (00:00 +0100)]
i2c: mxc: Make 'no gpio pinctrl state' print as debug
Some I2C bus devicetree nodes, doesn't require to have
gpio pinctrl so replace the dev_info to debug so the
print never comes on the console and for bus that uses
gpio pinctrl anyway have dev_err.
Before:
------
U-Boot> i2c dev 1
Setting bus to 1
i2c bus 1 at 0x21a4000, no gpio pinctrl state.
After:
------
U-Boot> i2c dev 1
Setting bus to 1
Cc: Simon Glass <sjg@chromium.org>
Cc: Heiko Schocher <hs@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Heiko Schocher <hs@denx.de>
Jagan Teki [Mon, 5 Dec 2016 23:00:58 +0000 (00:00 +0100)]
i2c: mxc: Print hex instead of decimal for bus address
Better to print the hex value for bus address instead of
decimal, for more readbility on bus addressing.
Before:
------
U-Boot> i2c dev 1
Setting bus to 1
i2c bus 1 at
35274752, no gpio pinctrl state.
After:
------
U-Boot> i2c dev 1
Setting bus to 1
i2c bus 1 at 0x21a4000, no gpio pinctrl state.
Cc: Simon Glass <sjg@chromium.org>
Cc: Heiko Schocher <hs@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Heiko Schocher <hs@denx.de>
Jagan Teki [Mon, 5 Dec 2016 23:00:57 +0000 (00:00 +0100)]
i2c: Kconfig: Add SYS_I2C_MXC entry
Added kconfig for SYS_I2C_MXC driver.
Cc: Stefano Babic <sbabic@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Mon, 5 Dec 2016 23:00:56 +0000 (00:00 +0100)]
imx6: icorem6: Add custom splashscreen support
Add custom splashscreen, engicam.bmp support for
Engicam i.CoreM6 qdl board.
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Mon, 5 Dec 2016 23:00:55 +0000 (00:00 +0100)]
imx6: icorem6: Add framebuffer support
Add IPUv3 framebuffer support for Engicam i.CoreM6 qdl board.
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Mon, 5 Dec 2016 23:00:54 +0000 (00:00 +0100)]
video: Kconfig: Add VIDEO_IPV3 entry
Added kconfig entry for CONFIG_VIDEO_IPV3 driver.
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Mon, 5 Dec 2016 23:00:53 +0000 (00:00 +0100)]
icorem6: Use CONFIG_DM_ETH support
Use CONFIG_DM_ETH and remove board_eth_init code
from board files.
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Mon, 5 Dec 2016 23:00:52 +0000 (00:00 +0100)]
ARM: dts: imx6qdl-icore: Add FEC support
Add FEC dts support for Engicam i.CoreM6 dql modules.
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Mon, 5 Dec 2016 23:00:51 +0000 (00:00 +0100)]
dm: net: fec: Add .read_rom_hwaddr
Add .read_rom_hwaddr on dm eth_ops.
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Mon, 5 Dec 2016 23:00:50 +0000 (00:00 +0100)]
net: fec_mxc: Driver cleanups
- Remove exctra space
- Add space
- Add tab space
- Fix single line comments quotes
- Fix 'CHECK: Avoid CamelCase'
- Fix 'CHECK: Alignment should match open parenthesis'
- Fix 'WARNING: line over 80 characters'
- Re-arrage header include files
Cc: Simon Glass <sjg@chromium.org>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Mon, 5 Dec 2016 23:00:49 +0000 (00:00 +0100)]
net: fec_mxc: Convert into driver model
This patch add driver model support for fec_mxc driver.
Cc: Simon Glass <sjg@chromium.org>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Jagan Teki [Mon, 5 Dec 2016 23:00:48 +0000 (00:00 +0100)]
net: fec_mxc: Remove unneeded eth_device arg from fec_get_hwaddr
fec_get_hwaddr never used eth_device argument, hence removed.
Cc: Simon Glass <sjg@chromium.org>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Patrick Bruenn [Fri, 4 Nov 2016 10:57:02 +0000 (11:57 +0100)]
arm: imx: add i.MX53 Beckhoff CX9020 Embedded PC
Add CX9020 board based on mx53loco.
Add simplified imx53 base device tree from kernel v4.8-rc8, to reuse
serial_mxc with DTE and prepare for device tree migration of other
functions and imx53 devices.
The CX9020 differs from i.MX53 Quick Start Board by:
- use uart2 instead of uart1
- DVI-D connector instead of VGA
- no audio
- CCAT FPGA connected to emi
- enable rtc
Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Peng Fan [Sun, 11 Dec 2016 11:24:38 +0000 (19:24 +0800)]
imx: mx6sllevk: add plugin support
Add plugin support for mx6sllevk board.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Peng Fan [Sun, 11 Dec 2016 11:24:37 +0000 (19:24 +0800)]
arm: imx: add i.MX6SLL EVK board support
Add i.MX6SLL EVK board support.
1. Add imx6sll-evk device tree.
2. Enable SDHC/I2C/UART.
3. Enable REGULATOR/PMIC/I2C/GPIO/SDHC/PINCTRL driver.
Boot Log:
U-Boot
2016.11-00127-gc635871-dirty (Nov 24 2016 - 13:28:19 +0800)
CPU: Freescale i.MX6SLL rev1.0 at 792MHz
CPU: Commercial temperature grade (0C to 95C)Reset cause: POR
Model: Freescale i.MX6SLL EVK Board
Board: MX6SLL EVK
DRAM: 2 GiB
i2c bus 0 at
35258368, no gpio pinctrl state.
PMIC: PFUZE100! DEV_ID=0x10 REV_ID=0x21
MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
In: serial
Out: serial
Err: serial
Net: CPU Net Initialization Failed
No ethernet found.
Hit any key to stop autoboot: 0
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Peng Fan [Sun, 11 Dec 2016 11:24:36 +0000 (19:24 +0800)]
arm: dts: add i.MX6SLL device tree
Add i.MX6SLL device tree.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Peng Fan [Sun, 11 Dec 2016 11:24:35 +0000 (19:24 +0800)]
pinctrl: imx6: support i.MX6SLL
There two iomuxc for i.MX6SLL. One is normal IOMUXC, the other
is for IOMUXC_SNVS.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Peng Fan [Sun, 11 Dec 2016 11:24:34 +0000 (19:24 +0800)]
imx-common: lcdif: update lcdif regs for i.MX6SL/SLL
Update lcdif regs for i.MX6SL/SLL
Signed-off-by: Ye.Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Sun, 11 Dec 2016 11:24:33 +0000 (19:24 +0800)]
OCOTP: Update OCOTP driver to support i.MX6SLL
Add the i.MX6SLL support to OCOTP driver.
The i.MX6SLL reuses the i.MX6ULL fuse, bank 7 and bank8 have 4 words
each, and there is a hole between bank 5 and bank 6.
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Sun, 11 Dec 2016 11:24:32 +0000 (19:24 +0800)]
mx6_common: correct loadaddr and text base for i.MX6SLL
Correct loadaddr and text base for i.MX6SLL
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Peng Fan [Sun, 11 Dec 2016 11:24:31 +0000 (19:24 +0800)]
imx: mx6sll: add Kconfig entry for i.MX6SLL
add Kconfig entry for i.MX6SLL
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Sun, 11 Dec 2016 11:24:30 +0000 (19:24 +0800)]
imx-common: cache: configure L2 Cache for i.MX6SLL
If L2 cache configured as OCRAM, reset it.
Switch to use runtime check.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Peng Fan [Sun, 11 Dec 2016 11:24:29 +0000 (19:24 +0800)]
imx: mx6sll: add clock support
Add clock support for i.MX6SLL.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Peng Fan [Sun, 11 Dec 2016 11:24:28 +0000 (19:24 +0800)]
imx: clock: gate clk before changing pix clk mux
The LCDIF Pixel clock mux is not glitchless, so need
to gate before changing mux.
Also change enable_lcdif_clock prototype with a new input
parameter to indicate disable or enable.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Peng Fan [Sun, 11 Dec 2016 11:24:27 +0000 (19:24 +0800)]
imx: mx6sl: add lcdif clock support
Add lcdif clock support for i.MX6SL.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Sun, 11 Dec 2016 11:24:26 +0000 (19:24 +0800)]
imx: mx6: lcdif: gate clock before changing mux
The mux for the lcd clock is not glitchless,
so need to first gate the clock before changing the mux.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Peng Fan [Sun, 11 Dec 2016 11:24:25 +0000 (19:24 +0800)]
imx: mx6: fix mmdc ch0 clk for 6SL
>From RM, per_periph2_clk_sel option3 is:
"derive clock from 198MHz clock (divided 392MHz PLL2 PFD)."
So fix it.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Peng Fan [Sun, 11 Dec 2016 11:24:24 +0000 (19:24 +0800)]
imx: mx6sll: add iomux settings
Add iomux settings for i.MX6 SLL
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye.Li <ye.li@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Peng Fan [Sun, 11 Dec 2016 11:24:23 +0000 (19:24 +0800)]
imx-common: timer: add i.MX6SLL support
Add i.MX6 SLL GPT timer support.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Peng Fan [Sun, 11 Dec 2016 11:24:22 +0000 (19:24 +0800)]
imx: mx6sll: update register address
Update register address for i.MX6 SLL
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Peng Fan [Sun, 11 Dec 2016 11:24:21 +0000 (19:24 +0800)]
imx: mx6sll: add pinmux header files
Add i.MX6SLL pinmux header files
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Peng Fan [Sun, 11 Dec 2016 11:24:20 +0000 (19:24 +0800)]
imx: add i.MX 6SLL CPU type
Add i.MX6SLL cpu type.
MXC_CPU_MX6D is not a real value in chip, so change it to 0x6A.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Sanchayan Maity [Fri, 2 Dec 2016 08:58:27 +0000 (14:28 +0530)]
configs: colibri_vf: Add fdt_fixup environment variable
u-boot allows modifying a device tree after it is loaded into
memory. Add fdt_fixup hook in u-boot environment which can
facilitate such modifications.
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Marcin Niestroj [Wed, 7 Dec 2016 15:46:33 +0000 (16:46 +0100)]
board/liteboard: Add support for liteBoard
liteBoard is a development board which uses liteSOM as its base.
Hardware specification:
* liteSOM (i.MX6UL, DRAM, eMMC)
* Ethernet PHY (id 0)
* USB host (usb_otg1)
* MicroSD slot (uSDHC1)
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Marcin Niestroj [Wed, 7 Dec 2016 15:46:32 +0000 (16:46 +0100)]
ARM: imx6ul: Add support for liteSOM
liteSOM is a System On Module (http://grinn-global.com/litesom/). It
can't exists on its own, but will be used as part of other boards.
Hardware specification:
* NXP i.MX6UL processor
* 256M or 512M DDR3 memory
* optional eMMC (uSDHC2)
Here we treat SOM similar to SOC, so we place it inside arch/arm/mach-*
directory and make it possible to reuse initialization code (i.e. DDR,
eMMC init) for all boards that use it.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Breno Lima [Tue, 6 Dec 2016 17:38:26 +0000 (15:38 -0200)]
udoo_neo: Add Ethernet support
UDOO Neo boards has one FEC port connected to KSZ8091, add support for it.
Tested on a UDOO Neo Full with "dhcp zImage" command.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Breno Lima [Tue, 6 Dec 2016 17:38:25 +0000 (15:38 -0200)]
udoo_neo: Add PFUZE300 PMIC support
UDOO Neo boards has a PFUZE300 connected to I2C1 bus.
Tested on a UDOO Neo Full with "pmic PFUZE3000 dump" command.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Breno Lima [Tue, 6 Dec 2016 17:38:24 +0000 (15:38 -0200)]
power: pmic: Add Voltage configuration macro
Add pfuze3000 voltage configuration macro for SW1AB, SW3 and VLDO1/2 according
to tables 53, 57 and 62 on PF3000 datasheet.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Breno Lima [Thu, 1 Dec 2016 18:37:41 +0000 (16:37 -0200)]
udoo_neo: Add thermal support
Add thermal support on the Kconfig file.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Breno Lima [Thu, 1 Dec 2016 18:37:40 +0000 (16:37 -0200)]
udoo_neo: Remove console option
It's not necessary to define the console option as we use the distro config.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Breno Lima [Thu, 1 Dec 2016 18:37:39 +0000 (16:37 -0200)]
udoo_neo: Remove mmcautodetect option
It's not necessary to define the mmcautodetect as it is not used anywhere.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Breno Lima [Thu, 1 Dec 2016 18:37:38 +0000 (16:37 -0200)]
udoo_neo: Staticize board_string()
Change board_string() function to static because it's being used locally.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Breno Lima [Thu, 1 Dec 2016 18:37:37 +0000 (16:37 -0200)]
udoo_neo: Move MX6SX configuration to Kconfig
It's not necessary to define the processor in the defconfig file.
The preferred method to select the SoC is via Kconfig file.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Breno Lima [Thu, 1 Dec 2016 18:37:36 +0000 (16:37 -0200)]
udoo_neo: Remove USDHC3 support
It's not necessary to support USDHC3 in U-Boot as it's being used for
the WLAN.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Max Krummenacher [Wed, 30 Nov 2016 18:43:09 +0000 (19:43 +0100)]
arm: imx: initial support for colibri imx6
This adds board support for the Toradex module family Colibri iMX6.
The familiy consists of a module with i.MX6 DualLite, i.MX6 Solo, both
with a version for commercial and industrial temperature range.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Max Krummenacher [Wed, 30 Nov 2016 18:43:08 +0000 (19:43 +0100)]
arm: imx: initial support for apalis imx6
This adds board support for the Toradex module family Apalis iMX6.
The familiy consists of a module with i.MX6 Dual, i.MX6 Quad with
commercial and industrial temperature range.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Stefan Agner [Wed, 30 Nov 2016 21:41:57 +0000 (13:41 -0800)]
ARM: dts: vf: Fix warning about missing reg property
Add proper reg values for the two AIPS bus nodes. This avoids this
two warnings:
Node /soc/aips-bus@
40000000 has a unit name, but no reg property
Node /soc/aips-bus@
40080000 has a unit name, but no reg property
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Stefan Agner [Wed, 30 Nov 2016 21:41:56 +0000 (13:41 -0800)]
colibri_vf: use same NAND clock as Linux uses
Currently a divider of 6 has been used, leading to following NAND
Flash Controller (NFC) clocks:
VF61: 27.7 MHz (166.7MHz bus clock)
VF50: 22 MHz (132MHz bus clock)
The NAND Flash Memory used on VF50 allows to use clock speed of
up to 33MHz, while the Flash Memory of VF61 allows 50MHz. We can
use the same divider of 4 on both modules to configure the maximal
possible clock speeds:
VF61: 41.7 MHz
VF50: 33 MHz
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Stefan Agner [Wed, 30 Nov 2016 21:41:55 +0000 (13:41 -0800)]
colibri_vf: cleanup USB clock initialization
Use the same preprocessor define to enable clocks as we use to
enable the driver. Make sure that the necessary PLL's are on
(they get enabled by boot ROM by default, so this is more for
completness).
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Stefan Agner [Wed, 30 Nov 2016 21:41:54 +0000 (13:41 -0800)]
colibri_vf: use device-tree for MTD partitions
Use device-tree fixup to communicate the MTD partitions to the
kernel. U-Boot's mtdparts environment variable will be used as
partition source for the device-tree based partition table too.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Stefan Agner [Wed, 30 Nov 2016 21:41:53 +0000 (13:41 -0800)]
toradex: allow custom fdt board setup in board file
The config block support currently uses the ft_board_setup function
to patch the device tree with config block information. However, this
does not allow to patch the device tree with board specific information.
Rename the common setup function to ft_common_board_setup and use the
call it from the board files directly.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Stefan Agner [Wed, 30 Nov 2016 21:41:52 +0000 (13:41 -0800)]
toradex: fix USB Download gadget fixup callback
Use the proper config option to guard the USB Download Function
fixup callback.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Stefano Babic [Fri, 16 Dec 2016 08:53:52 +0000 (09:53 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot
Lukasz Majewski [Mon, 12 Dec 2016 16:07:07 +0000 (17:07 +0100)]
MAINTAINERS: DFU: Change e-mail address for DFU maintainer
Despite I leave Samsung by the end of the year, I'm going to maintain DFU
in u-boot.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Lukasz Majewski [Mon, 12 Dec 2016 15:18:30 +0000 (16:18 +0100)]
MAINTAINERS: ONENAND: MTD: Mark Samsung's OneNAND as orphaned
Since I leave Samsung by the end of the year, I will not have access to
OneNAND devices anymore.
Hence the custodian position has been marked as "Orphaned".
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Tom Rini [Mon, 12 Dec 2016 12:19:28 +0000 (07:19 -0500)]
Merge git://www.denx.de/git/u-boot-marvell
Tom Rini [Mon, 12 Dec 2016 12:18:53 +0000 (07:18 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-uniphier
Konstantin Porotchkin [Sun, 4 Dec 2016 16:34:15 +0000 (18:34 +0200)]
arm64: mvebu: Enable hush parser in A8K default configuration
Enable hush parser in Armada-7040 and Armada-8040 DB default
configurations.
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Omri Itach <omrii@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Konstantin Porotchkin [Sun, 4 Dec 2016 16:34:14 +0000 (18:34 +0200)]
arm64: mvebu: Enable PCIe support in Armada-7040 configuration
Enable PCIe bus support in Armada-7040 DB default configuration
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Omri Itach <omrii@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Konstantin Porotchkin [Sun, 4 Dec 2016 16:34:13 +0000 (18:34 +0200)]
arm64: mvebu: Add L3 cache flush functionality to A8K family
Add missing L3 cache flush functionality which absence prevents
Linux kernel from normal boot in case the L3 cache is enabled
by ATF.
The L3 cache is named the "last level" cache in order to keep
the terminology similar to the ATF code.
This cache should not be disabled by u-boot since the Linux
kernel cannot activate it, so it is activates at ATF stage.
However the cache flush is required for preventing data corruption
after disabling the MMU and the data cache before passing control
to the loaded Linux image.
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Omri Itach <omrii@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Konstantin Porotchkin [Thu, 8 Dec 2016 10:22:32 +0000 (12:22 +0200)]
arm64: mvebu: Enable pin control support in A8K default config
Enable mvebu pin control support in the default configuration
files for Armada-7040 and Armada-8040 development boards
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Omri Itach <omrii@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Konstantin Porotchkin [Thu, 8 Dec 2016 10:22:31 +0000 (12:22 +0200)]
arm64: mvebu: Enable BUBT command support in A8K default config
Enable mvebu "bubt" command support in the default configuration
file for Armada-7040 and Armada-8040 development boards
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Omri Itach <omrii@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Konstantin Porotchkin [Thu, 8 Dec 2016 10:22:30 +0000 (12:22 +0200)]
arm64: mvebu: Add pin control nodes to A8K family DTS files
Add pin control nodes to APN806, CP-master, CP-slave and
Armada-7040 and Armada-8040 boards DTS files
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Omri Itach <omrii@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Konstantin Porotchkin [Thu, 8 Dec 2016 10:22:29 +0000 (12:22 +0200)]
arm64: mvebu: pinctrl: Add pin control driver for A8K family
Add a DM port of Marvell pin control driver.
The A8K SoC family contains several silicone dies interconnected
in a single package. Every die is normally equipped with its own
pin controller unit.
There are 2 pin controllers in A70x0 SoC and 3 in A80x0 SoC.
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Omri Itach <omrii@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Konstantin Porotchkin [Thu, 8 Dec 2016 10:22:28 +0000 (12:22 +0200)]
arm64: mvebu: Add bubt command for flash image burn
Add support for mvebu bubt command for flash image
load, check and burn on boot device.
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Omri Itach <omrii@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Konstantin Porotchkin [Thu, 8 Dec 2016 10:22:27 +0000 (12:22 +0200)]
arm64: mvebu: Modify the A8K SPI and I2C config in DTS
Align the Armada-8040-db and Armada-7040-db SPI and I2C
DTS settings with latest DB settings:
- 8040-db: disable i2c0 and spi0 on AP (MPPs are reserved for SDIO)
- 8040-db: disable cps_i2c0 on CP1
- 8040-db: enable spi1 on CP1 (the new location of the boot flash)
The spi1 on CP1 is aliased as spi0 since this is the way
the driver enumerates it.
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Omri Itach <omrii@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Masahiro Yamada [Sat, 10 Dec 2016 01:52:25 +0000 (10:52 +0900)]
ARM: uniphier: remove BLK select
This is a user configurable option, but "select BLK" forces users to
enable it.
Even with this commit, BLK is still enabled by "default y if DM_MMC"
for UniPhier SoCs; the difference is users can disable it if they
do not need it.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada [Mon, 5 Dec 2016 09:31:39 +0000 (18:31 +0900)]
ARM: dts: uniphier: sync Device Tree with Linux
Sync with the latest kernel.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tom Rini [Fri, 9 Dec 2016 14:28:37 +0000 (09:28 -0500)]
imgtec: Update MAINTAINERS for more config files
Cover all of the boston and malta variations.
Signed-off-by: Tom Rini <trini@konsulko.com>
Jyri Sarha [Fri, 9 Dec 2016 10:29:13 +0000 (12:29 +0200)]
arm: am33xx: Initialize EMIF REG_PR_OLD_COUNT for BBB and am335x-evm
Initialize EMIF OCP_CONFIG registers REG_COS_COUNT_1, REG_COS_COUNT_2,
and REG_PR_OLD_COUNT field for Beaglebone-Black and am335x-evm. With
the default values LCDC suffers from DMA FIFO underflows and frame
synchronization lost errors. The initialization values are the highest
that work flawlessly when heavy memory load is generated by CPU. 32bpp
colors were used in the test. On BBB the video mode used 110MHz pixel
clock. The mode supported by the panel of am335x-evm uses 30MHz pixel
clock.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Christian Riesch [Thu, 8 Dec 2016 22:56:37 +0000 (23:56 +0100)]
calimain: Update maintainers and their email addresses
Signed-off-by: Christian Riesch <christian@riesch.at>
Cc: Manfred Rudigier <manfred.rudigier@omicronenergy.com>
Cc: Christoph Rüdisser <christoph.ruedisser@omicronenergy.com>
Masahiro Yamada [Mon, 5 Dec 2016 09:31:38 +0000 (18:31 +0900)]
ARM: uniphier: disable CONFIG_ARCH_FIXUP_FDT_MEMORY
Do not overwrite the memory nodes in the kernel DT where some parts
of the memory region might be carved out.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada [Mon, 5 Dec 2016 09:31:37 +0000 (18:31 +0900)]
ARM: uniphier: remove unneeded parentheses
Just a cosmetic cleanup.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada [Mon, 5 Dec 2016 09:31:36 +0000 (18:31 +0900)]
ARM: uniphier: remove unneeded initializer
This will be used to store the return value of readl().
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tom Rini [Wed, 7 Dec 2016 16:20:40 +0000 (11:20 -0500)]
travis-ci: Switch to building QEMU
First, there are a number of features in newer QEMU that will allow us
to test a wider range of platforms, so we want to use at least v2.8.0.
Second, making use of a PPA for QEMU fails from time to time. So we
change to checking out and building a copy of QEMU when we know that we
are going to use test.py and need QEMU to be installed. This adds
around 4 minutes per test.py job that we run.
Signed-off-by: Tom Rini <trini@konsulko.com>
Michal Simek [Tue, 6 Dec 2016 16:17:01 +0000 (17:17 +0100)]
tools: mkimage: Use fstat instead of stat to avoid malicious hacks
The patch is fixing:
"tools: mkimage: Check if file is regular file"
(sha1:
56c7e8015509312240b1ee15f2ff74510939a45d)
which contains two issues reported by Coverity
Unchecked return value from stat and incorrect calling sequence where
attack can happen between calling stat and fopen.
Using pair in opposite order (fopen and fstat) is fixing this issue
because fstat is using the same file descriptor (FILE *).
Also fixing issue with:
"tools: mkimage: Add support for initialization table for Zynq and
ZynqMP" (sha1:
3b6460809c2a28360029c1c48247648fac4455c9)
where file wasn't checked that it is regular file.
Reported-by: Coverity (CID: 154711, 154712)
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Fabien Parent [Tue, 6 Dec 2016 14:45:09 +0000 (15:45 +0100)]
davinci: omapl138_lcdk: boot from zImage
Stop booting legacy uImage and now boot zImage.
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Andrew F. Davis [Mon, 5 Dec 2016 22:21:26 +0000 (16:21 -0600)]
defconfigs: am57xx_hs_evm: Add default OPTEE load address
Currently we let U-Boot find a spot at the end of DRAM at runtime, this
forces us to build an OPTEE image based on the size of DRAM for an EVM.
Add a default address that works across all current AM57xx EVMs.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Andrew F. Davis [Mon, 5 Dec 2016 22:21:25 +0000 (16:21 -0600)]
defconfigs: dra7xx_hs_evm: Add default OPTEE load address
Currently we let U-Boot find a spot at the end of DRAM at runtime, this
forces us to build an OPTEE image based on the size of DRAM for an EVM.
Add a default address that works across all current DRA7xx EVMs.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Fabien Parent [Mon, 5 Dec 2016 18:15:21 +0000 (19:15 +0100)]
davinci: omapl138_lcdk: fix bad NAND ECC config
The configuration used to error correction was not in line with what
linux and the ROM code is using. Fix it by using the correct
configuration. Now u-boot and the SPL are able to read correctly
anything written by them.
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Fabien Parent [Mon, 5 Dec 2016 18:15:20 +0000 (19:15 +0100)]
davinci: omapl138_lcdk: increase u-boot load size
A size of 0x200 seems way too short for u-boot. Increase the size
to 512k.
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Yehuda Yitschak [Thu, 1 Dec 2016 15:14:18 +0000 (17:14 +0200)]
cmd: pci: add option to parse and display BAR information
Currently the PCI command only allows to see the BAR register
values but not the size and actual base address.
This little extension parses the BAR registers and displays
the base, size and type of each BAR.
Signed-off-by: Yehuda Yitschak <yehuday@marvell.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 30 Nov 2016 22:30:56 +0000 (15:30 -0700)]
spl: sandbox: Drop spl_board_announce_boot_device()
This function is not used anymore. Drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 30 Nov 2016 22:30:55 +0000 (15:30 -0700)]
spl: uniphier: Drop spl_board_announce_boot_device()
This function is not used anymore. Drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 30 Nov 2016 22:30:54 +0000 (15:30 -0700)]
spl: sunxi: Drop spl_board_announce_boot_device()
This function is not used anymore. Drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 30 Nov 2016 22:30:53 +0000 (15:30 -0700)]
spl: Drop announce_boot_device()
This task can be handled by inline code now. Drop this function.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 30 Nov 2016 22:30:52 +0000 (15:30 -0700)]
spl: Pass the loader into spl_load_image()
Rather than have this function figure out the correct loader again, pass
it in as a parameter.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 30 Nov 2016 22:30:51 +0000 (15:30 -0700)]
spl: Move the loading code into its own function
Create a boot_from_devices() function to handle trying each device. This
helps to reduce the size of the already-large board_init_r() function.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 30 Nov 2016 22:30:50 +0000 (15:30 -0700)]
spl: Add a name to the SPL load-image methods
It is useful to name each method so that we can print out this name when
using the method. Currently this happens using a separate function. In
preparation for unifying this, add a name to each method.
The name is only available if we have libcommon support (i.e can use
printf()).
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 30 Nov 2016 22:30:49 +0000 (15:30 -0700)]
spl: Use a single underscore in the SPL_LOAD_IMAGE_METHOD() macro
A double underscore is normally reserved for compiler predefines. Use a
single underscore instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
Keerthy [Wed, 30 Nov 2016 09:32:53 +0000 (15:02 +0530)]
am57xx: Set tps659038 PMIC GPIO7 pad mux value to POWERHOLD
The GPIO7 pad mux should be programmed to POWERHOLD value
as per board design. In cases where the PMIC is shut off the
mux is set to GPIO7 mode. So during initialization to be on the
safer side set the mode to POWERHOLD.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Keerthy [Wed, 30 Nov 2016 09:31:57 +0000 (15:01 +0530)]
configs: omap5_uevm_defconfig: Enable LPAE mode
Enable Linear Physical Address Extension mode which is a
prerequisite for hypervisor mode.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Patrick Delaunay [Tue, 22 Nov 2016 16:31:33 +0000 (17:31 +0100)]
arm: armv7: add us timer for bootstage
solve issue when bootstage is used with armV7 generic timer
first call of timer_get_boot_us() use the function get_timer()
before timer initialization (arch.timer_rate_hz = 0)
=> div by 0
Commit-notes
When I activate bootstage on ARMV7 architecture with platform
using the generic armv7 timer defined in file
./arch/arm/cpu/armv7m/timer.c
I have a issue because gd->arch.timer_rate_hz = 0
For me the get_timer() function should not used before timer_init
(which initialize gd->arch.timer_rate_hz) at least for the ARMV7
timer.
But in the init sequence, the first bootstage fucntion is called
before timer_init and this function use the timer function.
For me it is a error in the generic init sequence :
mark_bootstage is called before timer_init.
static init_fnc_t init_sequence_f[] = {
....
arch_cpu_init_dm,
mark_bootstage, /* need timer, go after init dm */
...
#if defined(CONFIG_ARM) || defined(CONFIG_MIPS) || \
defined(CONFIG_BLACKFIN) || defined(CONFIG_NDS32) || \
defined(CONFIG_SPARC)
timer_init, /* initialize timer */
#endif
.......
To solve the issue for all the paltform, we can move timer_init()
call just before mark_bootstage() in this array...
It should be ok for ARMV7 but I don't sure for other platform
impacted
- the other ARM platform or ARMV7 wich don't use generic timer
- MIPS BLACKFIN NDS32 or SPARC
and I don't sure of impact for other function called
(board_early_init_f for example....)
=> This patch solve issue only in timer armv7
get_boot_us() can be called everytime without div by 0 issue
(gd->arch.timer_rate_hz is not used)
END
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay73@gmail.com>
projects / oweals / u-boot.git / log