esdhc-pbl: extract header parsing from image start
Extract the header parsing code from esdc_start_image. The header parsing function will be used by the piggy loading code added in the next commit. Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> |
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drivers/mci/imx-esdhc-pbl.c |
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