Hi, Le Tue 05 Nov 24, 16:36, Quentin Schulz a écrit : > From: Quentin Schulz <quentin.sch...@cherry.de> > > RK3399 Puma can trigger a full system reset at runtime by toggling a > GPIO. This is done whenever the system has NOT cold booted (i.e. from a > power cycle). For RK3399 Puma, this is currently done in SPL but only > because when this was implemented TPL wasn't used on RK3399 (or at least > not Puma). Now that we have TPL on RK3399 (and Puma), it makes sense to > trigger this reset as early as possible, so let's enable the drivers > required in TPL (Rockchip GPIO and pinctrl). > > Signed-off-by: Quentin Schulz <quentin.sch...@cherry.de>
Reviewed-by: Paul Kocialkowski <pa...@sys-base.io> Cheers, Paul > --- > configs/puma-rk3399_defconfig | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/configs/puma-rk3399_defconfig b/configs/puma-rk3399_defconfig > index > 67c0ee72c925cdd49066980b0fde4131c86a99a8..7a180b1413036234d834773778f6c0f0a7e85380 > 100644 > --- a/configs/puma-rk3399_defconfig > +++ b/configs/puma-rk3399_defconfig > @@ -30,6 +30,7 @@ CONFIG_SPL_I2C=y > CONFIG_SPL_POWER=y > CONFIG_SPL_SPI_LOAD=y > CONFIG_TPL=y > +CONFIG_TPL_GPIO=y > # CONFIG_BOOTM_NETBSD is not set > # CONFIG_BOOTM_PLAN9 is not set > # CONFIG_BOOTM_RTEMS is not set > @@ -78,6 +79,8 @@ CONFIG_ETH_DESIGNWARE=y > CONFIG_GMAC_ROCKCHIP=y > CONFIG_PHY_ROCKCHIP_INNO_USB2=y > CONFIG_PHY_ROCKCHIP_TYPEC=y > +CONFIG_TPL_PINCTRL=y > +CONFIG_TPL_PINCTRL_FULL=y > CONFIG_DM_PMIC_FAN53555=y > CONFIG_PMIC_RK8XX=y > CONFIG_SPL_PMIC_RK8XX=y > > -- > 2.47.0 > -- Paul Kocialkowski, Independent contractor - sys-base - https://www.sys-base.io/ Free software developer - https://www.paulk.fr/ Specialist in multimedia, graphics and embedded hardware support with Linux.
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