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rockchip: rk3288: use ARM arch timer instead of rk_timer

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We prefer to use ARM arch timer instead of rockchip timer, so that
we are using the same timer for SPL, U-Boot and Kernel, which will
make things simple and easy to track to boot time.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Kever Yang
2019-07-09 22:00:26 +08:00
parent 002d897fb1
commit ae5a3659f3
4 changed files with 58 additions and 8 deletions
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7
include/configs/rk3288_common.h
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@@ -13,9 +13,10 @@
#define CONFIG_SYS_MALLOC_LEN (32 << 20)
#define CONFIG_SYS_CBSIZE 1024
#define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000)
#define CONFIG_SYS_TIMER_BASE 0xff810020 /* TIMER7 */
#define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8)
#define CONFIG_ROCKCHIP_STIMER_BASE 0xff810020
#define COUNTER_FREQUENCY 24000000
#define CONFIG_SYS_ARCH_TIMER
#define CONFIG_SYS_HZ_CLOCK 24000000
#ifdef CONFIG_SPL_ROCKCHIP_BACK_TO_BROM
/* Bootrom will load u-boot binary to 0x0 once return from SPL */