diff options
| author | Ye Li <ye.li@nxp.com> | 2021-10-29 09:46:23 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2022-02-05 13:38:38 +0100 |
| commit | bd8b673003078309341c81b6a059f3bdebd81c4b (patch) | |
| tree | 1c662fc601d5ab54b28f94d4a8b2e7c823078648 | |
| parent | 16062f9b0a566cfa07fed21aef183608de6da50e (diff) | |
imx8ulp: Fix DCNANO QoS setting
The setting does not have effect because we should set it after
power on the PS16 for NIC AV.
So move it after upower_init which has powered on all PS
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
| -rw-r--r-- | arch/arm/include/asm/arch-imx8ulp/sys_proto.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-imx/imx8ulp/soc.c | 3 | ||||
| -rw-r--r-- | board/freescale/imx8ulp_evk/spl.c | 3 |
3 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-imx8ulp/sys_proto.h b/arch/arm/include/asm/arch-imx8ulp/sys_proto.h index 1a142dce729..8e2c6ed0cea 100644 --- a/arch/arm/include/asm/arch-imx8ulp/sys_proto.h +++ b/arch/arm/include/asm/arch-imx8ulp/sys_proto.h @@ -16,4 +16,5 @@ enum bt_mode get_boot_mode(void); int xrdc_config_pdac(u32 bridge, u32 index, u32 dom, u32 perm); int xrdc_config_pdac_openacc(u32 bridge, u32 index); enum boot_device get_boot_device(void); +void set_lpav_qos(void); #endif diff --git a/arch/arm/mach-imx/imx8ulp/soc.c b/arch/arm/mach-imx/imx8ulp/soc.c index 0cf4765bd65..2348132bf75 100644 --- a/arch/arm/mach-imx/imx8ulp/soc.c +++ b/arch/arm/mach-imx/imx8ulp/soc.c @@ -485,7 +485,10 @@ void lpav_configure(void) writel(0x1f, SIM_SEC_BASE_ADDR + 0x50); writel(0xffffffff, SIM_SEC_BASE_ADDR + 0x54); writel(0x003fffff, SIM_SEC_BASE_ADDR + 0x58); +} +void set_lpav_qos(void) +{ /* Set read QoS of dcnano on LPAV NIC */ writel(0xf, 0x2e447100); } diff --git a/board/freescale/imx8ulp_evk/spl.c b/board/freescale/imx8ulp_evk/spl.c index faece336ef3..42f8e262b6a 100644 --- a/board/freescale/imx8ulp_evk/spl.c +++ b/board/freescale/imx8ulp_evk/spl.c @@ -90,6 +90,9 @@ void spl_board_init(void) /* Init XRDC MRC for VIDEO, DSP domains */ xrdc_init_mrc(); + + /* Call it after PS16 power up */ + set_lpav_qos(); } void board_init_f(ulong dummy) |