From: Sean Anderson <seanga2@gmail.com>
To: u-boot@lists.denx.de
Cc: Lukasz Majewski <lukma@denx.de>,
Leo Liang <ycliang@andestech.com>,
Damien Le Moal <Damien.LeMoal@wdc.com>,
Sean Anderson <seanga2@gmail.com>
Subject: [PATCH v2 09/11] k210: dts: Set PLL1 to the same rate as PLL0
Date: Thu, 3 Jun 2021 23:58:32 -0400 [thread overview]
Message-ID: <20210604035834.625772-10-seanga2@gmail.com> (raw)
In-Reply-To: <20210604035834.625772-1-seanga2@gmail.com>
Linux has had some stability issues when using AISRAM with a different
frequency from SRAM. Mirror their change here now that we relocate into
AISRAM.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
---
(no changes since v1)
arch/riscv/dts/k210.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/riscv/dts/k210.dtsi b/arch/riscv/dts/k210.dtsi
index 2492af8038..8bcd3cebde 100644
--- a/arch/riscv/dts/k210.dtsi
+++ b/arch/riscv/dts/k210.dtsi
@@ -501,6 +501,8 @@
#clock-cells = <1>;
compatible = "kendryte,k210-clk";
clocks = <&in0>;
+ assigned-clocks = <&sysclk K210_CLK_PLL1>;
+ assigned-clock-rates = <390000000>;
u-boot,dm-pre-reloc;
};
--
2.31.0
next prev parent reply other threads:[~2021-06-04 4:00 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-04 3:58 [PATCH v2 00/11] clk: k210: Rewrite K210 clock without CCF Sean Anderson
2021-06-04 3:58 ` [PATCH v2 01/11] clk: Allow force setting clock defaults before relocation Sean Anderson
2021-06-04 3:58 ` [PATCH v2 02/11] clk: k210: Rewrite to remove CCF Sean Anderson
2021-06-04 3:58 ` [PATCH v2 03/11] clk: k210: Move pll into the rest of the driver Sean Anderson
2021-06-04 3:58 ` [PATCH v2 04/11] clk: k210: Implement soc_clk_dump Sean Anderson
2021-06-04 3:58 ` [PATCH v2 05/11] clk: k210: Re-add support for setting rate Sean Anderson
2021-06-04 4:17 ` Sean Anderson
2021-06-04 3:58 ` [PATCH v2 06/11] clk: k210: Don't set PLL rates if we are already at the correct rate Sean Anderson
2021-06-04 3:58 ` [PATCH v2 07/11] clk: k210: Remove bypass driver Sean Anderson
2021-06-04 3:58 ` [PATCH v2 08/11] clk: k210: Move k210 clock out of its own subdirectory Sean Anderson
2021-06-04 3:58 ` Sean Anderson [this message]
2021-06-04 3:58 ` [PATCH v2 10/11] k210: Don't imply CCF Sean Anderson
2021-06-04 3:58 ` [PATCH v2 11/11] test: Add K210 PLL tests to sandbox defconfigs Sean Anderson
2021-06-04 4:28 ` [PATCH v2 00/11] clk: k210: Rewrite K210 clock without CCF Damien Le Moal
2021-06-04 4:40 ` Sean Anderson
2021-06-10 18:00 ` Leo Liang
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