Re: [U-Boot] [PATCH v2 3/4] hwspinlock: add stm32 hardware spinlock support

16 Nov 2018


      On 14 November 2018 at 01:01, Benjamin Gaignard
benjamin.gaignard@linaro.org wrote:
...
Implement hardware spinlock support for STM32MP1.
Signed-off-by: Benjamin Gaignard benjamin.gaignard@st.com
version 2:

remove useless include
add a private structure to store base address
be more verbose in configuration flag description

arch/arm/dts/stm32mp157c-ed1.dts      |  4 ++
 arch/arm/dts/stm32mp157c.dtsi         |  9 ++++
 configs/stm32mp15_basic_defconfig     |  2 +
 drivers/hwspinlock/Kconfig            |  8 +++
 drivers/hwspinlock/Makefile           |  1 +
 drivers/hwspinlock/stm32_hwspinlock.c | 92 +++++++++++++++++++++++++++++++++++
 6 files changed, 116 insertions(+)
 create mode 100644 drivers/hwspinlock/stm32_hwspinlock.c
Reviewed-by: Simon Glass sjg@chromium.org