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path: root/arch/arm/boot/dts/stm32mp157c-odyssey.dts
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2021-06-01ARM: dts: stm32: fix stm32mp157c-odyssey card detect pinGrzegorz Szymaszek1-1/+1
The microSD card detect pin is physically connected to the MPU pin PI3. The Device Tree configuration of the card detect pin was wrong—it was set to pin PB7 instead. If such configuration was used, the kernel would hang on “Waiting for root device” when booting from a microSD card. Signed-off-by: Grzegorz Szymaszek <gszymaszek@short.pl> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2020-09-23ARM: dts: stm32: add initial support for stm32mp157-odyssey boardMarcin Sloniewski1-0/+80
Add support for Seeed Studio's stm32mp157c odyssey board. Board consists of SoM with stm32mp157c with 4GB eMMC and 512 MB DDR3 RAM and carrier board with USB and ETH interfaces, SD card connector, wifi and BT chip AP6236. In this patch only basic kernel boot is supported and interfacing SD card and on-board eMMC. Signed-off-by: Marcin Sloniewski <marcin.sloniewski@gmail.com> Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>