When exiting a low power mode with DDR self-refresh, we can directly resume after DDR setup is done. Call the common function to resume.
Tested-by: Anshul Dalal <[email protected]> Signed-off-by: Markus Schneider-Pargmann (TI.com) <[email protected]> --- arch/arm/mach-k3/am62ax/am62a7_init.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/mach-k3/am62ax/am62a7_init.c b/arch/arm/mach-k3/am62ax/am62a7_init.c index 60645272c816023798cc5d6fa46a2c569143343b..4f0a8ed66179e7f7445f9c250ffb4f53f4977546 100644 --- a/arch/arm/mach-k3/am62ax/am62a7_init.c +++ b/arch/arm/mach-k3/am62ax/am62a7_init.c @@ -195,6 +195,15 @@ void board_init_f(ulong dummy) ret = uclass_get_device(UCLASS_RAM, 0, &dev); if (ret) panic("DRAM init failed: %d\n", ret); + + if (wkup_ctrl_is_lpm_exit()) { + u64 meta_data_addr; + + ret = wkup_r5f_am62_lpm_meta_data_addr(&meta_data_addr); + if (ret) + panic("Failed to get LPM meta data address %d\n", ret); + lpm_resume_from_ddr(meta_data_addr); + } #endif spl_enable_cache(); -- 2.51.0
