- 19 6月, 2020 1 次提交
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由 Anatolij Gustschin 提交于
To enable DM_VIDEO we must decrease binary size to fix build breakage for some boards, so drop not needed code. Also add !DM_VIDEO guards which can be later removed when last non DM users will be converted. Signed-off-by: NAnatolij Gustschin <agust@denx.de>
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- 19 5月, 2020 2 次提交
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由 Simon Glass 提交于
Move this uncommon header out of the common header. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
Move this header out of the common header. Signed-off-by: NSimon Glass <sjg@chromium.org>
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- 14 4月, 2019 1 次提交
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由 Anatolij Gustschin 提交于
Place ipuv3 files and headers in custom driver subdirectory. Signed-off-by: NAnatolij Gustschin <agust@denx.de>
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- 07 5月, 2018 1 次提交
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由 Tom Rini 提交于
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: NTom Rini <trini@konsulko.com>
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- 24 9月, 2016 1 次提交
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由 Masahiro Yamada 提交于
Now, arch/${ARCH}/include/asm/errno.h and include/linux/errno.h have the same content. (both just wrap <asm-generic/errno.h>) Replace all include directives for <asm/errno.h> with <linux/errno.h>. Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com> [trini: Fixup include/clk.] Signed-off-by: NTom Rini <trini@konsulko.com>
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- 30 11月, 2015 1 次提交
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由 Peng Fan 提交于
We need to access reg stp_rep9, but not stp_rep[(9 - 1) / 2]. If using "__raw_writel(0, DI_STP_REP(disp, 9))", this will exceeds the size of stp_rep array. Signed-off-by: NPeng Fan <Peng.Fan@freescale.com> Acked-by: NLiu Ying <Ying.Liu@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Anatolij Gustschin <agust@denx.de>
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- 25 11月, 2015 1 次提交
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由 Peng Fan 提交于
Simplify if/else code, since if channel equals to MEM_BG_SYNC or MEM_FG_SYNC, we have value 5 for 'dc_chan'. Signed-off-by: NPeng Fan <Peng.Fan@freescale.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: NStefano Babic <sbabic@denx.de>
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- 25 10月, 2014 1 次提交
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由 Jeroen Hofstee 提交于
- make local functions static - remove unused is_interlaced function Signed-off-by: NJeroen Hofstee <jeroen@myspectrum.nl>
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- 16 10月, 2014 2 次提交
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由 Jeroen Hofstee 提交于
The ipu display insists on having a lower_margin smaller then 2. If this is not the case it will attempt to force it and adjust the pixclk accordingly. This multiplies pixclk in Hz with the width and height, since this is typically a * 10^7 * b * 10^2 * c * 10^2 this will overflow the uint_32 and make things even worse. Since this is a bootloader and the adjustment is neglectible, just force it to two and warn about it. Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: NJeroen Hofstee <jeroen@myspectrum.nl>
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由 Jeroen Hofstee 提交于
- fix debug pixel clk display and add unit - fix some comments Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: NJeroen Hofstee <jeroen@myspectrum.nl>
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- 11 8月, 2014 2 次提交
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由 Jeroen Hofstee 提交于
Since rgb2ycbcr_coeff and friends are declared const, but assigned to a void pointer, clang will warn that the const is implicity casted away. If the pointer is changed to void const * gcc will warn when it is implicitly casted to a const int array. Just add a correctly typed pointer instead to prevent these casts and hence the warnings. Cc: Troy Kisky <troy.kisky@boundarydevices.com> Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: NJeroen Hofstee <jeroen@myspectrum.nl>
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由 Liu Ying 提交于
Instead of waiting for DC triple buffer to be cleared, this patch changes to wait for a relevant DP sync flow end interrupt to come when disabling sync BG flows. In this way, we align the implement to the freescale internal IPUv3 driver. After applying this patch, an uboot hang up issue at the arch_preboot_os() stage, where we disable a relevant ipu display channel, is not observed any more on some MX6DL platforms. Signed-off-by: NLiu Ying <Ying.Liu@freescale.com>
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- 04 12月, 2013 1 次提交
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由 Fabio Estevam 提交于
We should return a negative error number (-EINVAL) on error. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
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- 30 10月, 2013 1 次提交
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由 Fabio Estevam 提交于
Currently the HDMI splash screen image quality on mx6solo does not show a very stable image. By comparing the IPU driver from U-boot with the one from FSL 4.1.0 BSP, we can see that there is an inverted logic for setting the DI_GEN_POL_CLK bit. >From FSL BSP [1] we have: if (!sig.clk_pol) di_gen |= DI_GEN_POLARITY_DISP_CLK; Applying the same logic into U-boot fixes the HDMI image stability. [1] git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/tree/drivers/mxc/ipu3/ipu_disp.c?h=imx_3.0.35_4.1.0 Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Tested-by: NEric Nelson <eric.nelson@boundarydevices.com> Acked-by: NEric Nelson <eric.nelson@boundarydevices.com> Acked-by: NStefano Babic <sbabic@denx.de>
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- 24 7月, 2013 1 次提交
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由 Wolfgang Denk 提交于
Signed-off-by: NWolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: NTom Rini <trini@ti.com>
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- 10 7月, 2012 1 次提交
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由 Eric Nelson 提交于
Add ldb_clk for use in parenting the pixel clock. Signed-off-by: NEric Nelson <eric.nelson@boundarydevices.com> Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
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- 02 10月, 2011 1 次提交
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由 Marek Vasut 提交于
ipu_disp.c: In function ‘ipu_disp_set_global_alpha’: ipu_disp.c:1237:11: warning: variable ‘flow’ set but not used [-Wunused-but-set-variable] ipu_disp.c: In function ‘ipu_disp_set_color_key’: ipu_disp.c:1302:16: warning: variable ‘flow’ set but not used [-Wunused-but-set-variable] Signed-off-by: NMarek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de>
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- 22 10月, 2010 1 次提交
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由 Stefano Babic 提交于
The patch is a porting of the IPU Linux driver developed by Freescale to have framebuffer functionalities in u-boot. The port is based on kernel 2.6.31 commit cc4fe714041805997b601fe8e5dd585d8a99297f, as delivered by Freescale [i.MX BSP]. Most features are dropped from the original driver and only LCD support is the goal of this porting. Signed-off-by: NStefano Babic <sbabic@denx.de>
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