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Date: Tue, 12 Jan 2021 17:39:17 +0800 From: peng.fan@....com To: ohad@...ery.com, bjorn.andersson@...aro.org, mathieu.poirier@...aro.org, o.rempel@...gutronix.de, robh+dt@...nel.org Cc: shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com, linux-imx@....com, linux-remoteproc@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, paul@...pouillou.net, matthias.bgg@...il.com, agross@...nel.org, patrice.chotard@...com, Peng Fan <peng.fan@....com> Subject: [PATCH V6 08/10] remoteproc: imx_rproc: support i.MX8MQ/M From: Peng Fan <peng.fan@....com> Add i.MX8MQ dev/sys addr map and configuration data structure i.MX8MM share i.MX8MQ settings. Reviewed-by: Richard Zhu <hongxing.zhu@....com> Signed-off-by: Peng Fan <peng.fan@....com> Reviewed-by: Mathieu Poirier <mathieu.poirier@...aro.org> --- drivers/remoteproc/imx_rproc.c | 39 ++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c index 3c0075dc1787..f80428afb8a7 100644 --- a/drivers/remoteproc/imx_rproc.c +++ b/drivers/remoteproc/imx_rproc.c @@ -88,6 +88,34 @@ struct imx_rproc { struct clk *clk; }; +static const struct imx_rproc_att imx_rproc_att_imx8mq[] = { + /* dev addr , sys addr , size , flags */ + /* TCML - alias */ + { 0x00000000, 0x007e0000, 0x00020000, 0 }, + /* OCRAM_S */ + { 0x00180000, 0x00180000, 0x00008000, 0 }, + /* OCRAM */ + { 0x00900000, 0x00900000, 0x00020000, 0 }, + /* OCRAM */ + { 0x00920000, 0x00920000, 0x00020000, 0 }, + /* QSPI Code - alias */ + { 0x08000000, 0x08000000, 0x08000000, 0 }, + /* DDR (Code) - alias */ + { 0x10000000, 0x80000000, 0x0FFE0000, 0 }, + /* TCML */ + { 0x1FFE0000, 0x007E0000, 0x00020000, ATT_OWN }, + /* TCMU */ + { 0x20000000, 0x00800000, 0x00020000, ATT_OWN }, + /* OCRAM_S */ + { 0x20180000, 0x00180000, 0x00008000, ATT_OWN }, + /* OCRAM */ + { 0x20200000, 0x00900000, 0x00020000, ATT_OWN }, + /* OCRAM */ + { 0x20220000, 0x00920000, 0x00020000, ATT_OWN }, + /* DDR (Data) */ + { 0x40000000, 0x40000000, 0x80000000, 0 }, +}; + static const struct imx_rproc_att imx_rproc_att_imx7d[] = { /* dev addr , sys addr , size , flags */ /* OCRAM_S (M4 Boot code) - alias */ @@ -138,6 +166,15 @@ static const struct imx_rproc_att imx_rproc_att_imx6sx[] = { { 0x80000000, 0x80000000, 0x60000000, 0 }, }; +static const struct imx_rproc_dcfg imx_rproc_cfg_imx8mq = { + .src_reg = IMX7D_SRC_SCR, + .src_mask = IMX7D_M4_RST_MASK, + .src_start = IMX7D_M4_START, + .src_stop = IMX7D_M4_STOP, + .att = imx_rproc_att_imx8mq, + .att_size = ARRAY_SIZE(imx_rproc_att_imx8mq), +}; + static const struct imx_rproc_dcfg imx_rproc_cfg_imx7d = { .src_reg = IMX7D_SRC_SCR, .src_mask = IMX7D_M4_RST_MASK, @@ -496,6 +533,8 @@ static int imx_rproc_remove(struct platform_device *pdev) static const struct of_device_id imx_rproc_of_match[] = { { .compatible = "fsl,imx7d-cm4", .data = &imx_rproc_cfg_imx7d }, { .compatible = "fsl,imx6sx-cm4", .data = &imx_rproc_cfg_imx6sx }, + { .compatible = "fsl,imx8mq-cm4", .data = &imx_rproc_cfg_imx8mq }, + { .compatible = "fsl,imx8mm-cm4", .data = &imx_rproc_cfg_imx8mq }, {}, }; MODULE_DEVICE_TABLE(of, imx_rproc_of_match); -- 2.28.0
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