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dmaengine i.MX SDMA: Fix firmware loading

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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@pengutronix.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Sascha Hauer 2011-01-12 11:18:14 +01:00 committed by Dan Williams
parent 1bae4ce27c
commit 6866fd3b72
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/imx-sdma.c
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@ -1135,7 +1135,7 @@ static int __init sdma_get_firmware(struct sdma_engine *sdma,
/* download the RAM image for SDMA */ /* download the RAM image for SDMA */
sdma_load_script(sdma, ram_code, sdma_load_script(sdma, ram_code,
header->ram_code_size, header->ram_code_size,
sdma->script_addrs->ram_code_start_addr); addr->ram_code_start_addr);
clk_disable(sdma->clk); clk_disable(sdma->clk);
sdma_add_scripts(sdma, addr); sdma_add_scripts(sdma, addr);