diff options
| author | Clement Faure <[email protected]> | 2022-04-06 14:30:21 +0800 |
|---|---|---|
| committer | Stefano Babic <[email protected]> | 2022-04-12 17:33:57 +0200 |
| commit | c72f1f2f0cd41acc211e12f573974746c85e57bb (patch) | |
| tree | 4a7a6f482b3d84e08c51fbfc0a61d93a485e7827 | |
| parent | 203412f66dd24ef96927068aef37123f97e482cf (diff) | |
imx: imx8ulp: release CAAM for the Cortex-A35
Release the CAAM for the A35 from the SPL.
Signed-off-by: Clement Faure <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
| -rw-r--r-- | board/freescale/imx8ulp_evk/spl.c | 8 |
1 files changed, 8 insertions, 0 deletions
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) |