| Message ID | 20221020221025.2473281-4-andre.przywara@arm.com |
|---|---|
| State | Accepted |
| Delegated to: | Tom Rini |
| Headers | show |
| Series | timer: add SP804 DM_TIMER driver (and use it) | expand |
On Thu, Oct 20, 2022 at 11:10:25PM +0100, Andre Przywara wrote: > So far the Calxeda machines were using the CONFIG_SYS_TIMER_* macros to > simply hardcode the address of the counter register of the SP804 timer. > This method is deprecated and scheduled for removal. > > Use the newly introduced SP804 DM_TIMER driver to provide timer > functionality on Highbank and Midway machines. The base address and base > frequency are taken from the devicetree. > > Signed-off-by: Andre Przywara <andre.przywara@arm.com> Applied to u-boot/master, thanks!
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 2e833940525..3269d0c5196 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -793,6 +793,8 @@ config ARCH_HIGHBANK select AHCI select DM_ETH select PHYS_64BIT + select TIMER + select SP804_TIMER imply OF_HAS_PRIOR_STAGE config ARCH_INTEGRATOR diff --git a/include/configs/highbank.h b/include/configs/highbank.h index bb6cc957261..5e2b50bbac1 100644 --- a/include/configs/highbank.h +++ b/include/configs/highbank.h @@ -8,10 +8,6 @@ #define CONFIG_SYS_BOOTMAPSZ (16 << 20) -#define CONFIG_SYS_TIMER_RATE (150000000/256) -#define CONFIG_SYS_TIMER_COUNTER (0xFFF34000 + 0x4) -#define CONFIG_SYS_TIMER_COUNTS_DOWN - #define CONFIG_PL011_CLOCK 150000000 /*
So far the Calxeda machines were using the CONFIG_SYS_TIMER_* macros to simply hardcode the address of the counter register of the SP804 timer. This method is deprecated and scheduled for removal. Use the newly introduced SP804 DM_TIMER driver to provide timer functionality on Highbank and Midway machines. The base address and base frequency are taken from the devicetree. Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- arch/arm/Kconfig | 2 ++ include/configs/highbank.h | 4 ---- 2 files changed, 2 insertions(+), 4 deletions(-)