| Message ID | 20191218155219.13030-1-marex@denx.de |
|---|---|
| State | Accepted |
| Delegated to: | Patrick Delaunay |
| Headers | show |
| Series | [V2] ARM: stm32: Allow overriding setup_mac_address() | expand |
Hi Marek, > From: Marek Vasut <marex@denx.de> > Sent: mercredi 18 décembre 2019 16:52 > > Let board code override setup_mac_address(), which is useful e.g. if the board > derives the MAC address from another source, like an I2C EEPROM. > > Signed-off-by: Marek Vasut <marex@denx.de> > Cc: Patrick Delaunay <patrick.delaunay@st.com> > Cc: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com> Regards Patrick
Hi Marek, > From: Marek Vasut <marex@denx.de> > Sent: mercredi 18 décembre 2019 16:52 > > Let board code override setup_mac_address(), which is useful e.g. if the board > derives the MAC address from another source, like an I2C EEPROM. > > Signed-off-by: Marek Vasut <marex@denx.de> > Cc: Patrick Delaunay <patrick.delaunay@st.com> > Cc: Patrice Chotard <patrice.chotard@st.com> > --- Applied to u-boot-stm32/master, thanks! Regards Patrick
diff --git a/arch/arm/mach-stm32mp/cpu.c b/arch/arm/mach-stm32mp/cpu.c index ed7d9f61dc..856c7ced7a 100644 --- a/arch/arm/mach-stm32mp/cpu.c +++ b/arch/arm/mach-stm32mp/cpu.c @@ -449,7 +449,7 @@ static void setup_boot_mode(void) * If there is no MAC address in the environment, then it will be initialized * (silently) from the value in the OTP. */ -static int setup_mac_address(void) +__weak int setup_mac_address(void) { #if defined(CONFIG_NET) int ret; diff --git a/arch/arm/mach-stm32mp/include/mach/sys_proto.h b/arch/arm/mach-stm32mp/include/mach/sys_proto.h index 99eefabf6e..47e57922d1 100644 --- a/arch/arm/mach-stm32mp/include/mach/sys_proto.h +++ b/arch/arm/mach-stm32mp/include/mach/sys_proto.h @@ -30,3 +30,5 @@ u32 get_cpu_package(void); /* return boot mode */ u32 get_bootmode(void); + +int setup_mac_address(void);
Let board code override setup_mac_address(), which is useful e.g. if the board derives the MAC address from another source, like an I2C EEPROM. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: Patrice Chotard <patrice.chotard@st.com> --- V2: Add prototype to sys_proto.h --- arch/arm/mach-stm32mp/cpu.c | 2 +- arch/arm/mach-stm32mp/include/mach/sys_proto.h | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-)