From 44b7abf8dc953f935d1de067cdace9dae2cbfb3c Mon Sep 17 00:00:00 2001 From: Andre Przywara Date: Thu, 20 Oct 2022 23:10:25 +0100 Subject: [PATCH] highbank: switch to use the Arm SP804 DM_TIMER driver 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 --- arch/arm/Kconfig | 2 ++ include/configs/highbank.h | 4 ---- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 710f171f87..453bef900e 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -769,6 +769,8 @@ 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 bb6cc95726..5e2b50bbac 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 /* -- 2.39.5