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2020-05-14MLK-23930-2 plat: imx8m: Add csu and rdc testimx_5.4.24_2.1.0Silvano di Ninno
re-enable csu and rdc test for use of the test team only enable if CSU_RDC_TEST is defined. Signed-off-by: Silvano di Ninno <silvano.dininno@nxp.com> (cherry picked from commit 2eb979f144f1c008f64d4550035ece0ad69a2365)
2020-04-27MLK-23857 imx8mm/mn/mp: Fix DRAM MMU attribute to non-secure for HABYe Li
DRAM MMU settings miss the MT_NS on iMX8MM/MN/MP, this breaks the HAB function since we load image by u-boot in NS mode and authenticate it in ATF. Without MT_NS, ATF access secure memory which is different cacheline with non-secure memory. Signed-off-by: Ye Li <ye.li@nxp.com> Reviewed-by: Jacky Bai <ping.bai@nxp.com>
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>
2020-04-07MLK-23727 imx8mp/n: support stop M7Peng Fan
Support stop M7 with SIP call. Per IC team, to rekick M7 need follow steps. If M7 already in WFI, perform below steps. a) Set [0x303A_002C].0=0 [ request SLEEPHOLDREQn ] b) Wait [0x303A_00EC].1 = 0 [ wait SLEEPHOLDACKn ] c) Set GPR.CPUWAIT=1 d) Set [0x303A_002C].0=1 [ de-assert SLEEPHOLDREQn ] e) Set SRC_M7_RCR[3:0] = 0xE0 [ reset M7 core/plat ] f) Wait SRC_M7_RCR[3:0] = 0x8 g) Init TCM or DDR h) Set GPR.INITVTOR i) Set GPR.CPUWAIT=0, M7 starting running Add a timeout check, if timeout, still perform force reset, in this way no need to rely on M7 team's image wfi support ready. Return a1,a2 to caller to check timeout or reset fail. Reviewed-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@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: imx8m: move the gpc reg & macro to a separate header fileJacky Bai
move the gpc reg offset, bit define & macro to a separate header file for code reuse. Signed-off-by: Jacky Bai <ping.bai@nxp.com>
2020-03-27plat: imx8mq/mm/mn: Cleanup bl31_setupSilvano di Ninno
Align code style between 8mq, 8mm and 8mn files. Signed-off-by: Silvano di Ninno <silvano.dininno@nxp.com>
2020-03-27TEE-532-3: plat: imx8mn: add optee supportSilvano di Ninno
Port and cleanup OP-TEE support. Signed-off-by: Silvano di Ninno <silvano.dininno@nxp.com>
2020-03-09MA-15087 Enable Trusty OS for imx8mnJi Luo
Add trusty support for imx8mn, default load address and size of trusty are 0xbe000000 and 0x2000000. Signed-off-by: Ji Luo <ji.luo@nxp.com> (cherry picked from commit 1566947ab431388906d71a1fb48e802fc9a1eec9)
2020-03-09MA-16438 plat:imx8/imx8m: switch to xlat_tables_v2Ji Luo
spd trusty requires memory dynamic mapping feature to be enabled, so we have to use xlat table library v2 instead of v1. Test: builds. Signed-off-by: Ji Luo <ji.luo@nxp.com>
2020-03-03plat: imx8m: Replace the magic number rdc/csu index with enum typeJacky Bai
Replace the magic number index with enum type to make RDC/CSU config more clear for user. Signed-off-by: Jacky Bai <ping.bai@nxp.com>
2020-03-03plat: imx8m: add enum type for RDC/CSU indexJacky Bai
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
2020-02-09plat: imx8m: Add the M4 low power audio support on imx8mJacky Bai
Add the M core low power audio support on i.MX8M. Signed-off-by: Jacky Bai <ping.bai@nxp.com>
2020-02-09plat: imx8m: Enable the noc power down support on imx8mJacky Bai
Enable the NOC wrapper power down support for SoC that have switchable NOC power domain. Signed-off-by: Jacky Bai <ping.bai@nxp.com>
2020-02-09plat: imx8m: Add the src handler for m4/m7 core boot supportJacky Bai
Add the SRC SiP handler for M4/M7 boot support on i.MX8M SoC. Signed-off-by: Jacky Bai <ping.bai@nxp.com>
2020-02-09plat: imx8m: Add hab suport on imx8m SoC familyJacky Bai
Add the HAB secure boot support for the i.MX8M SoC family. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Jacky Bai <ping.bai@nxp.com>
2020-02-09plat: imx8mn: Add the csu init on imx8mnJacky Bai
Add the CSU init on i.MX8MN & config the ocram secure access range. CSU config for specific system design can be added in the 'csu_cfg' array. Signed-off-by: Jacky Bai <ping.bai@nxp.com>
2020-02-09plat: imx8m: Keep pu domains in default state during boot stageJacky Bai
No need to keep all PU domains on as the full power domain driver support has been added. Signed-off-by: Jacky Bai <ping.bai@nxp.com>
2020-01-03plat: imx8m: Add the PU power domain support on imx8mm/mnJacky Bai
Add the PU power domain support for imx8mm/mn. Signed-off-by: Jacky Bai <ping.bai@nxp.com>
2019-12-13plat: imx8m: Add the ddr frequency change support for imx8m familyJacky Bai
Add the DDR frequency change support. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Change-Id: I84f0ef51b04b84da8ba2cbeca86a07338a4903de
2019-12-13plat: imx8mn: Enable dram retention suuport on imx8mnJacky Bai
Enable dram retention support on i.MX8MN. Signed-off-by: Jacky Bai <ping.bai@nxp.com>
2019-12-13plat: imx8mn: Add imx8mn basic supportJacky Bai
Add imx8mn basic support Signed-off-by: Jacky Bai <ping.bai@nxp.com>
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