From: Clement Faure <clement.fa...@nxp.com> Release the CAAM for the A35 from the SPL.
Signed-off-by: Clement Faure <clement.fa...@nxp.com> Signed-off-by: Peng Fan <peng....@nxp.com> --- board/freescale/imx8ulp_evk/spl.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/board/freescale/imx8ulp_evk/spl.c b/board/freescale/imx8ulp_evk/spl.c index 9bc90816176..66bfc2bd0ca 100644 --- a/board/freescale/imx8ulp_evk/spl.c +++ b/board/freescale/imx8ulp_evk/spl.c @@ -19,6 +19,7 @@ #include <asm/arch/ddr.h> #include <asm/arch/rdc.h> #include <asm/arch/upower.h> +#include <asm/arch/s400_api.h> DECLARE_GLOBAL_DATA_PTR; @@ -60,6 +61,8 @@ int power_init_board(void) void spl_board_init(void) { struct udevice *dev; + u32 res; + int ret; uclass_find_first_device(UCLASS_MISC, &dev); @@ -98,6 +101,11 @@ void spl_board_init(void) /* Call it after PS16 power up */ set_lpav_qos(); + + /* Enable A35 access to the CAAM */ + ret = ahab_release_caam(0x7, &res); + if (ret) + printf("ahab release caam failed %d, 0x%x\n", ret, res); } void board_init_f(ulong dummy) -- 2.35.1