From: Sean Anderson <seanga2@gmail.com>
To: u-boot@lists.denx.de
Subject: [PATCH v3 10/11] riscv: k210: Use AI as the parent clock of aisram, not PLL1
Date: Thu, 8 Apr 2021 22:13:12 -0400 [thread overview]
Message-ID: <20210409021313.433558-11-seanga2@gmail.com> (raw)
In-Reply-To: <20210409021313.433558-1-seanga2@gmail.com>
Testing showed that disabling AI while leaving PLL1 enabled disabled the
aisram. This suggests that AI is a more appropriate clock for that ram
bank.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
---
(no changes since v2)
Changes in v2:
- New
arch/riscv/dts/k210.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/riscv/dts/k210.dtsi b/arch/riscv/dts/k210.dtsi
index 2032f1e5c2..75e101530b 100644
--- a/arch/riscv/dts/k210.dtsi
+++ b/arch/riscv/dts/k210.dtsi
@@ -89,7 +89,7 @@
reg-names = "sram0", "sram1", "aisram";
clocks = <&sysclk K210_CLK_SRAM0>,
<&sysclk K210_CLK_SRAM1>,
- <&sysclk K210_CLK_PLL1>;
+ <&sysclk K210_CLK_AI>;
clock-names = "sram0", "sram1", "aisram";
u-boot,dm-pre-reloc;
};
--
2.31.0
next prev parent reply other threads:[~2021-04-09 2:13 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-09 2:13 [PATCH v3 00/11] riscv: k210: Enable use of AI ram bank Sean Anderson
2021-04-09 2:13 ` [PATCH v3 01/11] clk: Warn on failure to assign rate Sean Anderson
2021-04-09 2:13 ` [PATCH v3 02/11] clk: k210: Fix PLLs not being enabled Sean Anderson
2021-04-09 2:45 ` Damien Le Moal
2021-04-09 2:13 ` [PATCH v3 03/11] clk: k210: Fix PLL enable always getting taken Sean Anderson
2021-04-09 2:13 ` [PATCH v3 04/11] clk: k210: Remove k210_register_pll Sean Anderson
2021-04-09 2:13 ` [PATCH v3 05/11] clk: k210: Move the clint clock to under aclk Sean Anderson
2021-04-09 2:54 ` Damien Le Moal
2021-04-09 2:57 ` Sean Anderson
2021-04-09 3:00 ` Damien Le Moal
2021-04-09 2:58 ` Damien Le Moal
2021-04-09 3:09 ` Sean Anderson
2021-04-09 2:13 ` [PATCH v3 06/11] clk: Add support for the k210 clock driver pre-relocation Sean Anderson
2021-04-09 2:13 ` [PATCH v3 07/11] riscv: Enable some devices pre-relocation Sean Anderson
2021-04-09 2:13 ` [PATCH v3 08/11] riscv: Enable AI ram on K210 Sean Anderson
2021-04-09 2:13 ` [PATCH v3 09/11] riscv: k210: Rename airam to aisram Sean Anderson
2021-04-09 2:13 ` Sean Anderson [this message]
2021-04-09 2:13 ` [PATCH v3 11/11] riscv: Don't reserve AI ram in k210 dts Sean Anderson
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