eaw/u-boot
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
Files
1382648b6bef3921086abeadadbd9fbc54619ab1
u-boot/drivers/video
History
Stephen Warren 1382648b6b video: bcm2835: use bus_to_phys() on FB address 
The FB address is generated by the firmware running on the GPU/VideoCore
and is a "bus" address. This address is the other side of an IOMMU from
the ARM upon which U-Boot is running. Use bus_to_phys() to convert this
to an ARM physical address. Without this, U-Boot seems to work just fine,
but once the Linux kernel boots on an RPi2, accessing the FB memory often
causes a hard system hang.

This is related to:
122426d46e ARM: bcm2835: use phys_to_bus() for mbox
5c0beb5c58 usb: dwc2: use phys_to_bus/bus_to_phys
79340db7f1 ARM: bcm2835: implement phys_to_bus/bus_to_phys

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2016-02-06 19:07:29 +01:00
..
bridge
video: bridge: Allow GPIOs to be optional
2016-01-21 20:42:36 -07:00
fonts
video: Add the Cantoraone decorative font
2016-01-30 10:56:34 +01:00
rockchip
rockchip: video: Add a video-output driver
2016-01-21 20:42:36 -07:00
tegra124
dm: video: Repurpose the 'displayport' uclass to 'display'
2016-01-21 20:42:36 -07:00
am335x-fb.c
cosmetic: change Author/MAINTAINER Name from Petermaier to Schmelzer
2015-05-28 11:17:48 -04:00
am335x-fb.h
cosmetic: change Author/MAINTAINER Name from Petermaier to Schmelzer
2015-05-28 11:17:48 -04:00
anx9804.c
bitops: introduce BIT() definition
2015-09-11 17:15:32 -04:00
anx9804.h
video: Add support for the ANX9804 parallel lcd to dp bridge chip
2015-08-14 08:37:39 +02:00
ati_ids.h
…
ati_radeon_fb.c
Introduce a header file for the BIOS emulator
2014-11-25 06:34:14 -07:00
ati_radeon_fb.h
Coding Style cleanup: replace leading SPACEs by TABs
2013-10-14 16:06:54 -04:00
atmel_hlcdfb.c
lcd: atmel: Add 32bpp support for HLCDC
2015-11-01 22:02:16 +01:00
atmel_lcdfb.c
Remove typedefs from bmp_layout.h
2015-06-10 19:26:54 -06:00
backlight-uclass.c
dm: backlight: Add a backlight uclass
2016-01-21 20:42:36 -07:00
bcm2835.c
video: bcm2835: use bus_to_phys() on FB address
2016-02-06 19:07:29 +01:00
bus_vcxk.c
Remove typedefs from bmp_layout.h
2015-06-10 19:26:54 -06:00
cfb_console.c
video: input: Clean up after i8042 conversion
2015-11-19 20:13:41 -07:00
console_normal.c
video: Use fractional units for X coordinates
2016-01-30 10:53:26 +01:00
console_rotate.c
video: Use fractional units for X coordinates
2016-01-30 10:53:26 +01:00
console_truetype.c
video: Add the Cantoraone decorative font
2016-01-30 10:56:34 +01:00
coreboot_fb.c
video: coreboot: Save VESA mode for future use
2015-08-26 07:54:08 -07:00
ct69000.c
video: ct69000: Remove unused codes
2015-08-26 07:54:17 -07:00
da8xx-fb.c
video: Typo cleanup in drivers/video/da8xx-fb.c
2015-12-16 21:02:03 +01:00
da8xx-fb.h
video, da8xx-fb: changes for am335x usage
2013-08-10 10:38:28 +02:00
display-uclass.c
dm: video: Repurpose the 'displayport' uclass to 'display'
2016-01-21 20:42:36 -07:00
exynos_dp_lowlevel.c
video: Clean up formatting, spelling mistakes in exynos_dp*
2015-12-16 20:59:22 +01:00
exynos_dp_lowlevel.h
Coding Style cleanup: remove trailing white space
2013-10-14 16:06:53 -04:00
exynos_dp.c
video: Clean up formatting, spelling mistakes in exynos_dp*
2015-12-16 20:59:22 +01:00
exynos_fb.c
of: clean up OF_CONTROL ifdef conditionals
2015-08-18 13:46:05 -04:00
exynos_fb.h
Coding Style cleanup: remove trailing white space
2013-10-14 16:06:53 -04:00
exynos_fimd.c
of: clean up OF_CONTROL ifdef conditionals
2015-08-18 13:46:05 -04:00
exynos_mipi_dsi_common.c
Coding Style cleanup: remove trailing white space
2013-10-14 16:06:53 -04:00
exynos_mipi_dsi_common.h
Coding Style cleanup: remove trailing white space
2013-10-14 16:06:53 -04:00
exynos_mipi_dsi_lowlevel.c
Coding Style cleanup: remove trailing white space
2013-10-14 16:06:53 -04:00
exynos_mipi_dsi_lowlevel.h
Coding Style cleanup: remove trailing white space
2013-10-14 16:06:53 -04:00
exynos_mipi_dsi.c
of: clean up OF_CONTROL ifdef conditionals
2015-08-18 13:46:05 -04:00
exynos_pwm_bl.c
Add GPL-2.0+ SPDX-License-Identifier to source files
2013-07-24 09:44:38 -04:00
formike.c
video, formike: change tag/val write
2013-10-30 10:48:41 +01:00
fsl_dcu_fb.c
video: dcu: Add DCU driver support
2014-09-08 10:30:35 -07:00
fsl_diu_fb.c
Add GPL-2.0+ SPDX-License-Identifier to source files
2013-07-24 09:44:38 -04:00
hitachi_tx18d42vm_lcd.c
video: Add support for Hitachi tx18d42vm LVDS LCD panels
2015-01-22 20:44:33 +01:00
hitachi_tx18d42vm_lcd.h
video: Add support for Hitachi tx18d42vm LVDS LCD panels
2015-01-22 20:44:33 +01:00
imx25lcdc.c
video: Add support for imx25 lcd controller
2014-05-09 15:10:53 +02:00
ipu_common.c
video, ipu: make ldb clock frequency overwritable through board code
2015-04-20 09:36:59 +02:00
ipu_disp.c
Merge branch 'master' of git://www.denx.de/git/u-boot-imx
2015-12-04 08:21:28 -05:00
ipu_regs.h
video: ipu: fix out of bounds access
2015-11-30 09:18:36 +01:00
ipu.h
video, ipu: make ldb clock frequency overwritable through board code
2015-04-20 09:36:59 +02:00
Kconfig
video: Add a console driver that uses TrueType fonts
2016-01-30 10:55:47 +01:00
l5f31188.c
video: add L5F31188 TFT-LCD panel driver
2013-08-10 09:31:04 +02:00
ld9040.c
Add GPL-2.0+ SPDX-License-Identifier to source files
2013-07-24 09:44:38 -04:00
lg4573.c
video, lg4573: make spi bus and cs configurable
2015-09-02 15:38:16 +02:00
Makefile
video: Add a console driver that uses TrueType fonts
2016-01-30 10:55:47 +01:00
mb862xx.c
Revert "powerpc: ppc4xx: remove lwmon5 support"
2015-10-11 17:12:09 -04:00
mpc8xx_lcd.c
remove unnecessary version.h includes
2015-03-24 10:50:50 -04:00
mvebu_lcd.c
video: Add support for Armada XP LCD controller
2016-01-23 22:58:07 +01:00
mx3fb.c
video: discard empty video_set_lut implementation
2015-08-30 23:57:07 +02:00
mxc_ipuv3_fb.c
video: discard empty video_set_lut implementation
2015-08-30 23:57:07 +02:00
mxcfb.h
Add GPL-2.0+ SPDX-License-Identifier to source files
2013-07-24 09:44:38 -04:00
mxsfb.c
video: mxsfb: introduce lcdif_power_down
2015-11-12 17:40:53 +01:00
omap3_dss.c
omap3: allow dynamic selection of gfx_format
2013-03-08 16:41:13 -05:00
panel-uclass.c
dm: panel: Add a panel uclass
2016-01-21 20:42:36 -07:00
pwm_backlight.c
dm: backlight: Add a driver for a PWM backlight
2016-01-21 20:42:36 -07:00
pxa_lcd.c
lcd: pxa: clean-up include file order
2015-08-24 20:30:38 +02:00
s6e8ax0.c
Coding Style cleanup: remove trailing white space
2013-10-14 16:06:53 -04:00
s6e63d6.c
Add GPL-2.0+ SPDX-License-Identifier to source files
2013-07-24 09:44:38 -04:00
sandbox_sdl.c
video: sandbox: Allow selection of font size and console name
2016-01-30 10:57:30 +01:00
scf0403_lcd.c
lcd: add DataImage SCF0403x LCD panel support
2013-11-12 10:08:48 +01:00
sed156x.c
Coding Style cleanup: remove trailing white space
2013-10-14 16:06:53 -04:00
sed13806.c
powerpc: mpc5xxx: remove Total5200 board support
2015-01-23 16:53:52 -05:00
simple_panel.c
video: panel: Add a simple panel driver
2016-01-21 20:42:36 -07:00
sm501.c
Add GPL-2.0+ SPDX-License-Identifier to source files
2013-07-24 09:44:38 -04:00
smiLynxEM.c
powerpc: manroland: remove uc100, uc101, mucmc52, hmi1001 support
2015-01-05 12:08:51 -05:00
ssd2828.c
video: ssd2828: Allow using 'pclk' as the PLL clock source
2015-01-22 12:34:56 +01:00
ssd2828.h
video: ssd2828: Allow using 'pclk' as the PLL clock source
2015-01-22 12:34:56 +01:00
stb_truetype.h
video: Add stb TrueType font renderer
2016-01-30 09:35:58 +01:00
sunxi_display.c
sunxi: power: Unify axp pmic function names
2015-10-20 18:40:27 +02:00
tegra.c
of: clean up OF_CONTROL ifdef conditionals
2015-08-18 13:46:05 -04:00
vesa_fb.c
dm: pci: video: Convert video and pci_rom to use DM PCI API
2016-01-12 10:19:09 -07:00
vidconsole-uclass.c
video: Provide a backspace method
2016-01-30 10:55:37 +01:00
video_bmp.c
dm: video: Implement the bmp command for driver model
2016-01-20 19:10:15 -07:00
video-uclass.c
video: Allow selection of the driver and font size
2016-01-30 10:57:20 +01:00
videomodes.c
videomodes: Add video_edid_dtd_to_ctfb_res_modes helper function
2015-01-14 14:56:38 +01:00
videomodes.h
videomodes: Add video_edid_dtd_to_ctfb_res_modes helper function
2015-01-14 14:56:38 +01:00