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video: Allocate the MXSFB framebuffer aligned
Allocate the framebuffer aligned so it can be flushed and the flush_dcache_range() function won't complain. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Anatolij Gustschin <agust@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Stefano Babic <sbabic@denx.de> Acked-by: Stefano Babic <sbabic@denx.de>
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1 changed files with 2 additions and 1 deletions
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@ -161,7 +161,8 @@ void *video_hw_init(void)
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panel.memSize = mode.xres * mode.yres * panel.gdfBytesPP;
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/* Allocate framebuffer */
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fb = malloc(panel.memSize);
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fb = memalign(ARCH_DMA_MINALIGN,
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roundup(panel.memSize, ARCH_DMA_MINALIGN));
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if (!fb) {
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printf("MXSFB: Error allocating framebuffer!\n");
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return NULL;
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