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Message-Id: <1294827494-15092-2-git-send-email-s.hauer@pengutronix.de> Date: Wed, 12 Jan 2011 11:18:14 +0100 From: Sascha Hauer <s.hauer@...gutronix.de> To: linux-kernel@...r.kernel.org Cc: linux-arm-kernel@...ts.infradead.org, Dan Williams <dan.j.williams@...el.com>, Sascha Hauer <s.hauer@...gutronix.de> Subject: [PATCH] dmaengine i.MX SDMA: Fix firmware loading When loading the microcode to the SDMA engine we have to use the ram_code_start_addr found in the firmware image. The copy in the sdma engine is not initialized correctly. This is broken since: 5b28aa3 dmaengine i.MX SDMA: Allow to run without firmware Signed-off-by: Sascha Hauer <s.hauer@...gutronix.de> --- drivers/dma/imx-sdma.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index d5a5d4d..75df8b9 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -1135,7 +1135,7 @@ static int __init sdma_get_firmware(struct sdma_engine *sdma, /* download the RAM image for SDMA */ sdma_load_script(sdma, ram_code, header->ram_code_size, - sdma->script_addrs->ram_code_start_addr); + addr->ram_code_start_addr); clk_disable(sdma->clk); sdma_add_scripts(sdma, addr); -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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