BMC/Intel-BMC/linux.git - Intel OpenBMC Linux kernel source tree (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2018-03-19	remoteproc: imx_rproc: Slightly simplify code in 'imx_rproc_probe()'	Christophe JAILLET	1	-6/+4
	We can return directly at the beginning of the function and save the 'err' label. We can also explicitly return 0 when the probe succeed. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2018-03-19	remoteproc: imx_rproc: Re-use existing error handling path in ↵	Christophe JAILLET	1	-4/+3
	'imx_rproc_probe()' Avoid some code ducplication and be more future-proof. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2018-03-19	remoteproc: imx_rproc: Fix an error handling path in 'imx_rproc_probe()'	Christophe JAILLET	1	-2/+4
	If 'of_device_get_match_data()' fails, we must undo the previous 'rproc_alloc()' call. Fixes: a0ff4aa6f010 ("remoteproc: imx_rproc: add a NXP/Freescale imx_rproc driver") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2017-10-11	remoteproc: imx_rproc: fix return value check in imx_rproc_addr_init()	Wei Yongjun	1	-3/+2
	In case of error, the function devm_ioremap() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2017-10-10	remoteproc: imx_rproc: fix a couple off by one bugs	Dan Carpenter	1	-2/+2
	The priv->mem[] array has IMX7D_RPROC_MEM_MAX elements so the > should be >= to avoid writing one element beyond the end of the array. Fixes: a0ff4aa6f010 ("remoteproc: imx_rproc: add a NXP/Freescale imx_rproc driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2017-08-31	remoteproc: imx_rproc: add a NXP/Freescale imx_rproc driver	Oleksij Rempel	1	-0/+426
	Provide a basic driver to control Cortex M4 co-processor found on NXP i.MX7D and i.MX6SX. Currently it is able to resolve addresses between M4 and main CPU, start and stop the co-processor. Other functionality is not provided or test. This driver was tested on NXP i.MX7D and expected to work on i.MX6SX as well. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>