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MLK-23754-33 remoteproc: imx: add i.MX7ULP support 

Add i.MX7ULP support

Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
5.4-rM2-2.2.x-imx-squashed
Peng Fan 2020-03-30 21:40:06 +08:00
parent 9520932a70
commit 84e8e52b60
1 changed files with 16 additions and 0 deletions
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16
drivers/remoteproc/imx_rproc.c
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@ -77,6 +77,7 @@ enum imx_rproc_variants {
IMX8MQ,
IMX8MP,
IMX8MN,
IMX7ULP,
IMX7D,
IMX6SX,
};
@ -238,6 +239,14 @@ static const struct imx_rproc_att imx_rproc_att_imx8mq[] = {
{ 0x40000000, 0x40000000, 0x80000000, 0 },
};
static const struct imx_rproc_att imx_rproc_att_imx7ulp[] = {
{0x1FFD0000, 0x1FFD0000, 0x30000, ATT_OWN},
{0x20000000, 0x20000000, 0x10000, ATT_OWN},
{0x2F000000, 0x2F000000, 0x20000, ATT_OWN},
{0x2F020000, 0x2F020000, 0x20000, ATT_OWN},
{0x60000000, 0x60000000, 0x40000000, 0}
};
static const struct imx_rproc_att imx_rproc_att_imx7d[] = {
/* dev addr , sys addr , size , flags */
/* OCRAM_S (M4 Boot code) - alias */
@ -304,6 +313,12 @@ static const struct imx_rproc_dcfg imx_rproc_cfg_imx8mq = {
.variant = IMX8MQ,
};
static const struct imx_rproc_dcfg imx_rproc_cfg_imx7ulp = {
.att = imx_rproc_att_imx7ulp,
.att_size = ARRAY_SIZE(imx_rproc_att_imx7ulp),
.variant = IMX7ULP,
};
static const struct imx_rproc_dcfg imx_rproc_cfg_imx7d = {
.src_reg = IMX7D_SRC_SCR,
.src_mask = IMX7D_M4_RST_MASK,
@ -1247,6 +1262,7 @@ static int imx_rproc_remove(struct platform_device *pdev)
}
static const struct of_device_id imx_rproc_of_match[] = {
{ .compatible = "fsl,imx7ulp-cm4", .data = &imx_rproc_cfg_imx7ulp },
{ .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 },