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https://github.com/brain-hackers/u-boot-brain
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rockchip: rk3128: use ARM arch timer instead of rk_timer
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>
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@ -41,12 +41,6 @@ endif
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obj-$(CONFIG_$(SPL_TPL_)RAM) += sdram_common.o
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obj-$(CONFIG_$(SPL_TPL_)RAM) += sdram_common.o
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ifndef CONFIG_ARM64
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ifeq ($(CONFIG_ROCKCHIP_RK3188)$(CONFIG_ROCKCHIP_RK322X)$(CONFIG_ROCKCHIP_RK3036)$(CONFIG_ROCKCHIP_RK3288),)
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obj-y += rk_timer.o
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endif
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endif
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obj-$(CONFIG_ROCKCHIP_RK3036) += rk3036/
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obj-$(CONFIG_ROCKCHIP_RK3036) += rk3036/
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obj-$(CONFIG_ROCKCHIP_RK3128) += rk3128/
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obj-$(CONFIG_ROCKCHIP_RK3128) += rk3128/
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ifndef CONFIG_TPL_BUILD
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ifndef CONFIG_TPL_BUILD
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@ -12,7 +12,6 @@
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#include <asm/arch-rockchip/periph.h>
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#include <asm/arch-rockchip/periph.h>
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#include <asm/arch-rockchip/grf_rk3128.h>
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#include <asm/arch-rockchip/grf_rk3128.h>
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#include <asm/arch-rockchip/boot_mode.h>
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#include <asm/arch-rockchip/boot_mode.h>
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#include <asm/arch-rockchip/timer.h>
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#include <power/regulator.h>
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#include <power/regulator.h>
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DECLARE_GLOBAL_DATA_PTR;
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DECLARE_GLOBAL_DATA_PTR;
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@ -33,8 +32,6 @@ int board_init(void)
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{
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{
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int ret = 0;
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int ret = 0;
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rockchip_timer_init();
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ret = regulators_enable_boot_on(false);
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ret = regulators_enable_boot_on(false);
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if (ret) {
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if (ret) {
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debug("%s: Cannot enable boot on regulator\n", __func__);
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debug("%s: Cannot enable boot on regulator\n", __func__);
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@ -14,9 +14,10 @@
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#define CONFIG_SYS_CBSIZE 1024
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#define CONFIG_SYS_CBSIZE 1024
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#define CONFIG_SKIP_LOWLEVEL_INIT
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#define CONFIG_SKIP_LOWLEVEL_INIT
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#define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000)
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#define CONFIG_ROCKCHIP_STIMER_BASE 0x200440a0
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#define CONFIG_SYS_TIMER_BASE 0x200440a0 /* TIMER5 */
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#define COUNTER_FREQUENCY 24000000
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#define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8)
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#define CONFIG_SYS_ARCH_TIMER
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#define CONFIG_SYS_HZ_CLOCK 24000000
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#define CONFIG_SYS_INIT_SP_ADDR 0x60100000
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#define CONFIG_SYS_INIT_SP_ADDR 0x60100000
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#define CONFIG_SYS_LOAD_ADDR 0x60800800
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#define CONFIG_SYS_LOAD_ADDR 0x60800800
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