On 09/05/19 3:07 AM, Andreas Dannenberg wrote: > The board detection scheme employed on various TI EVMs makes use of > SRAM scratch space to share data read from an on-board EEPROM between > the different bootloading stages. Map the associated definition that's > used to locate this data into the SRAM scratch space we use on AM654x. > > Signed-off-by: Andreas Dannenberg <dannenb...@ti.com> > --- > arch/arm/mach-k3/include/mach/am6_hardware.h | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/arm/mach-k3/include/mach/am6_hardware.h > b/arch/arm/mach-k3/include/mach/am6_hardware.h > index 3343233aa3..6df7631545 100644 > --- a/arch/arm/mach-k3/include/mach/am6_hardware.h > +++ b/arch/arm/mach-k3/include/mach/am6_hardware.h > @@ -44,4 +44,7 @@ > #define CTRLMMR_LOCK_KICK1 0x0100c > #define CTRLMMR_LOCK_KICK1_UNLOCK_VAL 0xd172bc5a > > +/* MCU SCRATCHPAD usage */ > +#define TI_SRAM_SCRATCH_BOARD_EEPROM_START CONFIG_SYS_K3_MCU_SCRATCHPAD_BASE
Won't HS devices fail while accessing this region? We should drop it altogether. Thanks and regards, Lokesh > + > #endif /* __ASM_ARCH_AM6_HARDWARE_H */ > _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
