diff options
author | Kevin O'Connor <kevin@koconnor.net> | 2022-08-17 04:12:42 +0300 |
---|---|---|
committer | Kevin O'Connor <kevin@koconnor.net> | 2022-08-17 04:21:45 +0300 |
commit | 6aec6efcc963c523d665adabc99e15a736c2dda1 (patch) | |
tree | 520feb68834243ef6d69b149caafcfcb57e6b817 | |
parent | a709ba43af8edaaa307775ed73cb49fac2b5e550 (diff) |
stm32: Use new CONFIG_USB to determine if USB needs to be configured
Introduce a CONFIG_USB build symbol that is set whenever
CONFIG_USBSERIAL or CONFIG_USBCANBUS is set. Use that symbol during
setup so that the USB controller is properly initialized for both usb
serial and usb canbus bridge configurations.
This fixes the clock configuration for usb canbus bridge mode on
stm32f446.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
-rw-r--r-- | src/Kconfig | 7 | ||||
-rw-r--r-- | src/stm32/stm32f0.c | 9 | ||||
-rw-r--r-- | src/stm32/stm32f4.c | 4 | ||||
-rw-r--r-- | src/stm32/stm32g0.c | 2 | ||||
-rw-r--r-- | src/stm32/stm32h7.c | 4 |
5 files changed, 14 insertions, 12 deletions
diff --git a/src/Kconfig b/src/Kconfig index d8d8a19e2..08a57c16f 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -57,18 +57,21 @@ config USBSERIAL bool config USBCANBUS bool +config USB + bool + default y if USBSERIAL || USBCANBUS config USB_VENDOR_ID default 0x1d50 config USB_DEVICE_ID default 0x614e config USB_SERIAL_NUMBER_CHIPID - depends on HAVE_CHIPID && (USBSERIAL || USBCANBUS) + depends on USB && HAVE_CHIPID default y config USB_SERIAL_NUMBER default "12345" menu "USB ids" - depends on (USBSERIAL || USBCANBUS) && LOW_LEVEL_OPTIONS + depends on USB && LOW_LEVEL_OPTIONS config USB_VENDOR_ID hex "USB vendor ID" if USBSERIAL config USB_DEVICE_ID diff --git a/src/stm32/stm32f0.c b/src/stm32/stm32f0.c index 98933b9dd..e63f1b5b4 100644 --- a/src/stm32/stm32f0.c +++ b/src/stm32/stm32f0.c @@ -86,7 +86,7 @@ pll_setup(void) // Setup CFGR3 register uint32_t cfgr3 = RCC_CFGR3_I2C1SW; -#if CONFIG_USBSERIAL +#if CONFIG_USB // Select PLL as source for USB clock cfgr3 |= RCC_CFGR3_USBSW; #endif @@ -109,7 +109,7 @@ hsi48_setup(void) ; // Enable USB clock recovery - if (CONFIG_USBSERIAL) { + if (CONFIG_USB) { enable_pclock(CRS_BASE); CRS->CR |= CRS_CR_AUTOTRIMEN | CRS_CR_CEN; } @@ -150,7 +150,7 @@ usb_reboot_for_dfu_bootloader(void) static void check_usb_dfu_bootloader(void) { - if (!CONFIG_USBSERIAL || !CONFIG_MACH_STM32F0x2 + if (!CONFIG_USB || !CONFIG_MACH_STM32F0x2 || *(uint64_t*)USB_BOOT_FLAG_ADDR != USB_BOOT_FLAG) return; *(uint64_t*)USB_BOOT_FLAG_ADDR = 0; @@ -204,8 +204,7 @@ armcm_main(void) FLASH->ACR = (1 << FLASH_ACR_LATENCY_Pos) | FLASH_ACR_PRFTBE; // Configure main clock - if (CONFIG_MACH_STM32F0x2 && CONFIG_STM32_CLOCK_REF_INTERNAL - && CONFIG_USBSERIAL) + if (CONFIG_MACH_STM32F0x2 && CONFIG_STM32_CLOCK_REF_INTERNAL && CONFIG_USB) hsi48_setup(); else pll_setup(); diff --git a/src/stm32/stm32f4.c b/src/stm32/stm32f4.c index 0b032de73..4f1dc084b 100644 --- a/src/stm32/stm32f4.c +++ b/src/stm32/stm32f4.c @@ -139,7 +139,7 @@ enable_clock_stm32f446(void) ; // Enable 48Mhz USB clock - if (CONFIG_USBSERIAL) { + if (CONFIG_USB) { uint32_t ref = (CONFIG_STM32_CLOCK_REF_INTERNAL ? 16000000 : CONFIG_CLOCK_REF_FREQ); uint32_t plls_base = 2000000, plls_freq = FREQ_USB * 4; @@ -220,7 +220,7 @@ usb_reboot_for_dfu_bootloader(void) static void check_usb_dfu_bootloader(void) { - if (!CONFIG_USBSERIAL || *(uint64_t*)USB_BOOT_FLAG_ADDR != USB_BOOT_FLAG) + if (!CONFIG_USB || *(uint64_t*)USB_BOOT_FLAG_ADDR != USB_BOOT_FLAG) return; *(uint64_t*)USB_BOOT_FLAG_ADDR = 0; uint32_t *sysbase = (uint32_t*)0x1fff0000; diff --git a/src/stm32/stm32g0.c b/src/stm32/stm32g0.c index 36191ebf7..63edcbaac 100644 --- a/src/stm32/stm32g0.c +++ b/src/stm32/stm32g0.c @@ -123,7 +123,7 @@ usb_reboot_for_dfu_bootloader(void) static void check_usb_dfu_bootloader(void) { - if (!CONFIG_USBSERIAL || *(uint64_t*)USB_BOOT_FLAG_ADDR != USB_BOOT_FLAG) + if (!CONFIG_USB || *(uint64_t*)USB_BOOT_FLAG_ADDR != USB_BOOT_FLAG) return; *(uint64_t*)USB_BOOT_FLAG_ADDR = 0; uint32_t *sysbase = (uint32_t*)0x1fff0000; diff --git a/src/stm32/stm32h7.c b/src/stm32/stm32h7.c index 565353dc2..122ce64be 100644 --- a/src/stm32/stm32h7.c +++ b/src/stm32/stm32h7.c @@ -171,7 +171,7 @@ clock_setup(void) ; // Configure HSI48 clock for USB - if (CONFIG_USBSERIAL) { + if (CONFIG_USB) { SET_BIT(RCC->CR, RCC_CR_HSI48ON); while((RCC->CR & RCC_CR_HSI48RDY) == 0); SET_BIT(RCC->APB1HENR, RCC_APB1HENR_CRSEN); @@ -205,7 +205,7 @@ usb_reboot_for_dfu_bootloader(void) static void check_usb_dfu_bootloader(void) { - if (!CONFIG_USBSERIAL || *(uint64_t*)USB_BOOT_FLAG_ADDR != USB_BOOT_FLAG) + if (!CONFIG_USB || *(uint64_t*)USB_BOOT_FLAG_ADDR != USB_BOOT_FLAG) return; *(uint64_t*)USB_BOOT_FLAG_ADDR = 0; uint32_t *sysbase = (uint32_t*)0x1FF09800; |