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2020-04-07MLK-23752 plat: imx8m: Update the src gpr used for imx8mp lpaJacky Bai
On i.MX8MP, the SRC GPR9(0x94) is used by memory repair, so choose SRC GPR10(0x98) as the LPA status sync register. Add use '==' instead of '&' for LPA active statue check. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Reviewed-by: Anson Huang <Anson.Huang@nxp.com>
2020-03-31plat: imx8m: Fix the m4 enabled check for imx8mJacky Bai
On i.MX8MN & i.MX8MP, the M core enabled check should relay on the IOMUX GPR CPU_WAIT bit, when this bit is cleared, it means M core is active & running, so refine the m4 enabled check method. Signed-off-by: Jacky Bai <ping.bai@nxp.com>
2020-03-27plat: imx8mp: Enable BL32 fdt overlay support on imx8mpJacky Bai
Allow OP-TEE to generate a device-tree overlay binary that will be applied by u-boot on the regular dtb. Signed-off-by: Jacky Bai <ping.bai@nxp.com>
2020-03-27plat: imx8mp: Add basic support for imx8mpJacky Bai
Add the basic support for i.MX8MP. Signed-off-by: Jacky Bai <ping.bai@nxp.com>