From: Andre Przywara <andre.przywara@arm.com>
To: Tom Rini <trini@konsulko.com>
Cc: Simon Glass <sjg@chromium.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Mikhail Kalashnikov <iuncuim@gmail.com>,
u-boot@lists.denx.de, linux-sunxi@lists.linux.dev
Subject: [PATCH 22/34] sunxi: Kconfig: consolidate SYS_CLK_FREQ selection
Date: Sun, 23 Mar 2025 11:35:32 +0000 [thread overview]
Message-ID: <20250323113544.7933-23-andre.przywara@arm.com> (raw)
In-Reply-To: <20250323113544.7933-1-andre.przywara@arm.com>
Most Allwinner SoCs (used on 107 out of 172 boards) use a default CPU
frequency of 1008 MHz during the initial setup in the SPL.
Make this the fallback default, in case nothing else is selected, to
simplify the Kconfig stanza and make future additions easier.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
arch/arm/mach-sunxi/Kconfig | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index 950b9047470..ab432390d3c 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -716,16 +716,10 @@ endif
config SYS_CLK_FREQ
default 408000000 if MACH_SUNIV
- default 1008000000 if MACH_SUN4I
- default 1008000000 if MACH_SUN5I
- default 1008000000 if MACH_SUN6I
- default 912000000 if MACH_SUN7I
default 816000000 if MACH_SUN50I || MACH_SUN50I_H5
- default 1008000000 if MACH_SUN8I
- default 1008000000 if MACH_SUN9I
default 888000000 if MACH_SUN50I_H6
- default 1008000000 if MACH_SUN50I_H616
- default 1008000000 if MACH_SUN8I_R528
+ default 912000000 if MACH_SUN7I
+ default 1008000000
config SYS_CONFIG_NAME
default "suniv" if MACH_SUNIV
--
2.46.3
next prev parent reply other threads:[~2025-03-23 11:39 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-23 11:35 [PATCH 00/34] sunxi: clock refactoring and Allwinner A523 support Andre Przywara
2025-03-23 11:35 ` [PATCH 01/34] sunxi: clock: H6: drop usage of struct sunxi_ccm_reg Andre Przywara
2025-03-23 11:56 ` Jernej Škrabec
2025-03-23 23:50 ` Andre Przywara
2025-03-23 11:35 ` [PATCH 02/34] sunxi: mmc: remove " Andre Przywara
2025-03-23 12:04 ` Jernej Škrabec
2025-03-23 11:35 ` [PATCH 03/34] sunxi: H616: dram: " Andre Przywara
2025-03-23 11:35 ` [PATCH 04/34] sunxi: H6: " Andre Przywara
2025-03-23 11:35 ` [PATCH 05/34] sunxi: clock: H6: remove " Andre Przywara
2025-03-23 11:35 ` [PATCH 06/34] sunxi: clock: H6: drop usage of struct sunxi_prcm_reg Andre Przywara
2025-03-23 11:35 ` [PATCH 07/34] sunxi: H6/H616: dram: remove " Andre Przywara
2025-03-23 11:35 ` [PATCH 08/34] sunxi: clock: H6: remove " Andre Przywara
2025-03-23 11:35 ` [PATCH 09/34] sunxi: clock: H6: unify PLL control bit definitions Andre Przywara
2025-03-23 11:35 ` [PATCH 10/34] sunxi: clock: H6: factor out clock_set_pll() Andre Przywara
2025-03-23 11:35 ` [PATCH 11/34] sunxi: clock: H6: factor out H6/H616 CPU clock setup Andre Przywara
2025-03-23 11:35 ` [PATCH 12/34] sunxi: clock: H6: add A523 CPU PLL support Andre Przywara
2025-03-23 11:35 ` [PATCH 13/34] sunxi: spl: add support for Allwinner A523 watchdog Andre Przywara
2025-03-23 12:15 ` Jernej Škrabec
2025-03-23 23:57 ` Andre Przywara
2025-03-23 11:35 ` [PATCH 14/34] dt-bindings: add Allwinner A523 CCU bindings Andre Przywara
2025-03-23 11:35 ` [PATCH 15/34] clk: sunxi: Add support for the A523 CCU Andre Przywara
2025-03-23 11:35 ` [PATCH 16/34] clk: sunxi: Add support for the A523 -R CCU Andre Przywara
2025-03-23 12:18 ` Jernej Škrabec
2025-03-24 0:37 ` Andre Przywara
2025-03-23 11:35 ` [PATCH 17/34] pinctrl: sunxi: add Allwinner A523 pinctrl description Andre Przywara
2025-03-23 11:35 ` [PATCH 18/34] sunxi: mmc: add support for Allwinner A523 MMC mod clock Andre Przywara
2025-03-23 11:35 ` [PATCH 19/34] watchdog: sunxi: add A523 support Andre Przywara
2025-03-24 8:38 ` Stefan Roese
2025-03-23 11:35 ` [PATCH 20/34] power: regulator: add AXP323 support Andre Przywara
2025-03-23 11:35 ` [PATCH 21/34] sunxi: update cpu_sunxi_ncat2.h Andre Przywara
2025-03-23 11:35 ` Andre Przywara [this message]
2025-03-23 12:21 ` [PATCH 22/34] sunxi: Kconfig: consolidate SYS_CLK_FREQ selection Jernej Škrabec
2025-03-23 11:35 ` [PATCH 23/34] spl: reorder SPL_MAX_SIZE defaults for sunxi Andre Przywara
2025-03-23 12:22 ` Jernej Škrabec
2025-03-23 11:35 ` [PATCH 24/34] sunxi: armv8: fel: move fel_stash variable to the front Andre Przywara
2025-03-23 12:23 ` Jernej Škrabec
2025-03-23 11:35 ` [PATCH 25/34] sunxi: arm64: boot0.h: move fel_stash_addr " Andre Przywara
2025-03-23 12:23 ` Jernej Škrabec
2025-03-23 11:35 ` [PATCH 26/34] sunxi: update rmr_switch.S source code Andre Przywara
2025-03-23 12:24 ` Jernej Škrabec
2025-03-23 11:35 ` [PATCH 27/34] sunxi: armv8: FEL: save and restore GICv3 registers Andre Przywara
2025-03-23 12:25 ` Jernej Škrabec
2025-03-23 11:35 ` [PATCH 28/34] sunxi: armv8: FEL: save and restore SP_IRQ Andre Przywara
2025-03-23 12:26 ` Jernej Škrabec
2025-03-23 23:52 ` Andre Przywara
2025-03-23 11:35 ` [PATCH 29/34] sunxi: sun50i_h6: add A523 SPL clock setup code Andre Przywara
2025-03-23 12:36 ` Jernej Škrabec
2025-03-23 11:35 ` [PATCH 30/34] sunxi: A523: add DRAM initialisation routine Andre Przywara
2025-03-23 13:15 ` Jernej Škrabec
2025-04-05 22:01 ` Yixun Lan
2025-04-07 9:26 ` Andre Przywara
2025-03-23 11:35 ` [PATCH 31/34] sunxi: A523: add DDR3 DRAM support Andre Przywara
2025-03-23 11:35 ` [PATCH 32/34] sunxi: add basic A523 support Andre Przywara
2025-03-23 11:35 ` [PATCH 33/34] sunxi: A523: add DT files from Linux v3 branch Andre Przywara
2025-04-09 14:28 ` Yixun Lan
2025-03-23 11:35 ` [PATCH 34/34] sunxi: A523: add defconfigs for three boards Andre Przywara
2025-04-05 2:44 ` [PATCH 00/34] sunxi: clock refactoring and Allwinner A523 support Yixun Lan
2025-04-05 12:32 ` Andre Przywara
2025-04-05 13:04 ` Yixun Lan
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