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Kconfig: Add new WANT_SPI option to reduce code size

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Make it possible to not compile in support for SPI on chips with small
flash sizes.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
2025-04-09 12:23:28 -04:00
parent b0fa36e221
commit 868760f5b1
8 changed files with 34 additions and 27 deletions
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2
src/stm32/Makefile
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@@ -75,7 +75,7 @@ src-$(CONFIG_MACH_STM32L4) += stm32/gpioperiph.c
src-$(CONFIG_MACH_STM32L4) += stm32/stm32h7_adc.c stm32/stm32f0_i2c.c
spi-src-y := stm32/spi.c
spi-src-$(CONFIG_MACH_STM32H7) := stm32/stm32h7_spi.c
src-$(CONFIG_HAVE_GPIO_SPI) += $(spi-src-y)
src-$(CONFIG_WANT_SPI) += $(spi-src-y)
sdio-src-y := stm32/sdio.c
src-$(CONFIG_HAVE_GPIO_SDIO) += $(sdio-src-y)
usb-src-$(CONFIG_HAVE_STM32_USBFS) := stm32/usbfs.c