From: Andre Przywara <andre.przywara@arm.com>
To: Russell King <linux@armlinux.org.uk>,
Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>
Cc: soc@kernel.org, Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Thomas Zimmermann <tzimmermann@suse.de>,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev
Subject: [PATCH 5/5] ARM: configs: multi_v5: Enable Allwinner F1C100
Date: Thu, 17 Mar 2022 18:30:43 +0000 [thread overview]
Message-ID: <20220317183043.948432-6-andre.przywara@arm.com> (raw)
In-Reply-To: <20220317183043.948432-1-andre.przywara@arm.com>
The Kconfig symbols required for the Allwinner F1C100 (MACH_SUNIV) are
currently not selected by any defconfig. sunxi_defconfig only covers the
v7 SoCs, but the F1C100s is ARMv5, so we cannot share a single image.
Add the required symbols to multi_v5_defconfig, to give people some sane
default config when playing around with this chip. This is probably more
important as there are surely not many distros out there supporting
ARMv5 out of the box.
This allows my LicheePi Nano board to boot to a busybox prompt.
The zImage size grows by about 50 KB, in detail:
text data bss dec hex filename
10510000 4400700 687740 15598440 ee0368 vmlinux-old
10588592 4469096 686812 15744500 f03df4 vmlinux-new
14922908 arch/arm/boot/Image-old
15067388 arch/arm/boot/Image-new
6388016 arch/arm/boot/zImage-old
6440064 arch/arm/boot/zImage-new
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
arch/arm/configs/multi_v5_defconfig | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/configs/multi_v5_defconfig b/arch/arm/configs/multi_v5_defconfig
index f89baa88facb..19ffce42223f 100644
--- a/arch/arm/configs/multi_v5_defconfig
+++ b/arch/arm/configs/multi_v5_defconfig
@@ -52,6 +52,7 @@ CONFIG_MACH_WNR854T=y
CONFIG_MACH_RD88F5181L_GE=y
CONFIG_MACH_RD88F5181L_FXO=y
CONFIG_MACH_RD88F6183AP_GE=y
+CONFIG_ARCH_SUNXI=y
CONFIG_AEABI=y
CONFIG_HIGHMEM=y
CONFIG_ARM_APPENDED_DTB=y
@@ -135,6 +136,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=6
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_ASPEED_VUART=m
+CONFIG_SERIAL_8250_DW=y
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_SERIAL_ATMEL=y
CONFIG_SERIAL_ATMEL_CONSOLE=y
@@ -155,6 +157,7 @@ CONFIG_SPI=y
CONFIG_SPI_ATMEL=y
CONFIG_SPI_IMX=y
CONFIG_SPI_ORION=y
+CONFIG_SPI_SUN6I=y
CONFIG_GPIO_ASPEED=m
CONFIG_GPIO_ASPEED_SGPIO=y
CONFIG_GPIO_MXC=y
@@ -171,6 +174,7 @@ CONFIG_THERMAL=y
CONFIG_KIRKWOOD_THERMAL=y
CONFIG_AT91SAM9X_WATCHDOG=y
CONFIG_ORION_WATCHDOG=y
+CONFIG_SUNXI_WATCHDOG=y
CONFIG_NPCM7XX_WATCHDOG=y
CONFIG_IMX2_WDT=y
CONFIG_MFD_ATMEL_HLCDC=y
@@ -241,6 +245,7 @@ CONFIG_MMC_SDHCI_PLTFM=m
CONFIG_MMC_SDHCI_OF_ASPEED=m
CONFIG_MMC_ATMELMCI=y
CONFIG_MMC_MVSDIO=y
+CONFIG_MMC_SUNXI=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_GPIO=y
--
2.25.1
next prev parent reply other threads:[~2022-03-17 18:31 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-17 18:30 [PATCH 0/5] ARM: configs: fix multi_v5_defconfig Andre Przywara
2022-03-17 18:30 ` [PATCH 1/5] ARM: configs: multi_v5_defconfig: remove deleted platforms Andre Przywara
2022-03-17 18:30 ` [PATCH 2/5] ARM: configs: multi_v5_defconfig: re-enable CONFIG_V4L_PLATFORM_DRIVERS Andre Przywara
2022-03-17 18:30 ` [PATCH 3/5] ARM: configs: multi_v5_defconfig: re-enable DRM_PANEL and FB_xxx Andre Przywara
2022-03-17 18:30 ` [PATCH 4/5] ARM: configs: clean up multi_v5_defconfig Andre Przywara
2022-03-17 18:30 ` Andre Przywara [this message]
2022-03-19 22:00 ` [PATCH 0/5] ARM: configs: fix multi_v5_defconfig patchwork-bot+linux-soc
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