diff options
| -rw-r--r-- | arch/arm/cpu/armv7/mx7/clock.c | 12 | ||||
| -rw-r--r-- | arch/arm/cpu/armv7/mx7/hab.c | 4 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-mx7/clock.h | 3 |
3 files changed, 8 insertions, 11 deletions
diff --git a/arch/arm/cpu/armv7/mx7/clock.c b/arch/arm/cpu/armv7/mx7/clock.c index 6298485..79a8e75 100644 --- a/arch/arm/cpu/armv7/mx7/clock.c +++ b/arch/arm/cpu/armv7/mx7/clock.c @@ -1073,14 +1073,12 @@ void clock_init(void) } #ifdef CONFIG_SECURE_BOOT -void hab_caam_clock_enable(void) +void hab_caam_clock_enable(unsigned char enable) { - clock_enable(CCGR_CAAM, 1); -} - -void hab_caam_clock_disable(void) -{ - clock_enable(CCGR_CAAM, 0); + if (enable) + clock_enable(CCGR_CAAM, 1); + else + clock_enable(CCGR_CAAM, 0); } #endif diff --git a/arch/arm/cpu/armv7/mx7/hab.c b/arch/arm/cpu/armv7/mx7/hab.c index ae9591b..43b06bd 100644 --- a/arch/arm/cpu/armv7/mx7/hab.c +++ b/arch/arm/cpu/armv7/mx7/hab.c @@ -186,7 +186,7 @@ uint32_t authenticate_image(uint32_t ddr_start, uint32_t image_size) printf("\nAuthenticate uImage from DDR location 0x%x...\n", ddr_start); - hab_caam_clock_enable(); + hab_caam_clock_enable(1); if (hab_rvt_entry() == HAB_SUCCESS) { /* If not already aligned, Align to ALIGN_SIZE */ @@ -222,7 +222,7 @@ uint32_t authenticate_image(uint32_t ddr_start, uint32_t image_size) } else printf("hab entry function fail\n"); - hab_caam_clock_disable(); + hab_caam_clock_enable(0); get_hab_status(); } diff --git a/arch/arm/include/asm/arch-mx7/clock.h b/arch/arm/include/asm/arch-mx7/clock.h index 290de9f..09fb66f 100644 --- a/arch/arm/include/asm/arch-mx7/clock.h +++ b/arch/arm/include/asm/arch-mx7/clock.h @@ -341,8 +341,7 @@ void enable_ocotp_clk(unsigned char enable); #endif void enable_usboh3_clk(unsigned char enable); #ifdef CONFIG_SECURE_BOOT -void hab_caam_clock_enable(void); -void hab_caam_clock_disable(void); +void hab_caam_clock_enable(unsigned char enable); #endif void mxs_set_lcdclk(uint32_t base_addr, uint32_t freq); void enable_thermal_clk(void); |