From: Ye Li ye.li@nxp.com
According to SRM, the Sentinel MU has 8 TR and 4 RR registers. All of them are used for ELE message. So update TR count to 8 and fix a typo in receive msg
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 --- drivers/misc/imx_ele/ele_mu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/misc/imx_ele/ele_mu.c b/drivers/misc/imx_ele/ele_mu.c index 0d34b8c9010..956f8a1eb2f 100644 --- a/drivers/misc/imx_ele/ele_mu.c +++ b/drivers/misc/imx_ele/ele_mu.c @@ -22,7 +22,7 @@ struct imx8ulp_mu {
#define MU_SR_TE0_MASK BIT(0) #define MU_SR_RF0_MASK BIT(0) -#define MU_TR_COUNT 4 +#define MU_TR_COUNT 8 #define MU_RR_COUNT 4
void mu_hal_init(ulong base) @@ -65,7 +65,7 @@ int mu_hal_receivemsg(ulong base, u32 reg_index, u32 *msg) u32 val; int ret;
- assert(reg_index < MU_TR_COUNT); + assert(reg_index < MU_RR_COUNT);
debug("receivemsg sr 0x%x\n", readl(&mu_base->sr));