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clock: Add more defines and simplify some logic

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This commit is contained in:
CTCaer
2020-12-26 17:28:08 +02:00
parent 15afdf53e4
commit 11ca6caf5f
3 changed files with 29 additions and 16 deletions
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14
bdk/soc/clock.c
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@@ -235,13 +235,13 @@ void clock_disable_sor1()
void clock_enable_kfuse()
{
u32 kfuse_clk_unmask = ~BIT(CLK_H_KFUSE);
CLOCK(CLK_RST_CONTROLLER_RST_DEVICES_H) = (CLOCK(CLK_RST_CONTROLLER_RST_DEVICES_H) & kfuse_clk_unmask) | BIT(CLK_H_KFUSE);
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_H) &= kfuse_clk_unmask;
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_H) = (CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_H) & kfuse_clk_unmask) | BIT(CLK_H_KFUSE);
usleep(10);
CLOCK(CLK_RST_CONTROLLER_RST_DEVICES_H) &= kfuse_clk_unmask;
usleep(20);
CLOCK(CLK_RST_CONTROLLER_RST_DEV_H_SET) = BIT(CLK_H_KFUSE);
CLOCK(CLK_RST_CONTROLLER_CLK_ENB_H_CLR) = BIT(CLK_H_KFUSE);
CLOCK(CLK_RST_CONTROLLER_CLK_ENB_H_SET) = BIT(CLK_H_KFUSE);
usleep(10); // Wait 10s to prevent glitching.
CLOCK(CLK_RST_CONTROLLER_RST_DEV_H_CLR) = BIT(CLK_H_KFUSE);
usleep(20); // Wait 20s fo kfuse hw to init.
}
void clock_disable_kfuse()