[PATCH] PENDING: arm: mach-k3: manually set the main_pll3
Siddharth Vadapalli
s-vadapalli at ti.com
Wed Jan 28 13:26:00 CET 2026
From: Bryan Brattlof <bb at ti.com>
Moving forward, DM firmware will no longer mess with the MAIN_PLL3.
This means MAIN_PLL3 will need to be manually set to 2GHz in order for
the CPSW9G HSDIV to have the correct 250MHz output for RGMII.
Signed-off-by: Bryan Brattlof <bb at ti.com>
Signed-off-by: Siddharth Vadapalli <s-vadapalli at ti.com>
---
Hello,
This patch is based on commit
431f1ce46bb Revert a number of incorrect commits
of the master branch of U-Boot.
Regards,
Siddharth.
arch/arm/mach-k3/r5/j721e/clk-data.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-k3/r5/j721e/clk-data.c b/arch/arm/mach-k3/r5/j721e/clk-data.c
index e4511092c86..bb7f61901b4 100644
--- a/arch/arm/mach-k3/r5/j721e/clk-data.c
+++ b/arch/arm/mach-k3/r5/j721e/clk-data.c
@@ -539,7 +539,7 @@ static const struct clk_data clk_list[] = {
CLK_PLL("pllfrac2_ssmod_16fft_main_2_foutvcop_clk", "main_pll_hfosc_sel_out2", 0x682000, 0),
CLK_PLL("pllfrac2_ssmod_16fft_main_23_foutvcop_clk", "main_pll_hfosc_sel_out23", 0x697000, 0),
CLK_PLL("pllfrac2_ssmod_16fft_main_25_foutvcop_clk", "main_pll25_hfosc_sel_out0", 0x699000, 0),
- CLK_PLL("pllfrac2_ssmod_16fft_main_3_foutvcop_clk", "main_pll_hfosc_sel_out3", 0x683000, 0),
+ CLK_PLL_DEFFREQ("pllfrac2_ssmod_16fft_main_3_foutvcop_clk", "main_pll_hfosc_sel_out3", 0x683000, 0, 2000000000),
CLK_PLL("pllfrac2_ssmod_16fft_main_5_foutvcop_clk", "main_pll_hfosc_sel_out5", 0x685000, 0),
CLK_PLL("pllfrac2_ssmod_16fft_main_6_foutvcop_clk", "main_pll_hfosc_sel_out6", 0x686000, 0),
CLK_PLL("pllfrac2_ssmod_16fft_main_7_foutvcop_clk", "main_pll_hfosc_sel_out7", 0x687000, 0),
--
2.51.1
More information about the U-Boot
mailing list