From: Clement Faure clement.faure@nxp.com
Release the CAAM for the A35 from the SPL.
Signed-off-by: Clement Faure clement.faure@nxp.com Signed-off-by: Peng Fan peng.fan@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 9bc9081617..66bfc2bd0c 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)