From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH v2 11/21] ARM: cpu: remove unnecessary CONFIG_SYS_SUPPORTS_64BIT_KERNEL
Date: Thu, 9 Jun 2022 07:59:12 +0200 [thread overview]
Message-ID: <20220609055922.667016-12-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20220609055922.667016-1-a.fatoum@pengutronix.de>
For ARM, SYS_SUPPORTS_64BIT_KERNEL is selected exclusively by symbols
that also select CPU_SUPPORTS_64BIT_KERNEL, so we can drop
SYS_SUPPORTS_64BIT_KERNEL safely.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
arch/arm/Kconfig | 4 +---
arch/arm/cpu/Kconfig | 3 ---
arch/arm/mach-imx/Kconfig | 1 -
arch/arm/mach-layerscape/Kconfig | 1 -
arch/arm/mach-rockchip/Kconfig | 1 -
5 files changed, 1 insertion(+), 9 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 215abd19b553..7c6b65ae4db6 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -277,7 +277,6 @@ config ARCH_ZYNQMP
select OFTREE
select RELOCATABLE
select CPU_SUPPORTS_64BIT_KERNEL
- select SYS_SUPPORTS_64BIT_KERNEL
select HAS_MACB
config ARCH_ARM64_VIRT
@@ -288,7 +287,6 @@ config ARCH_ARM64_VIRT
select OFTREE
select RELOCATABLE
select CPU_SUPPORTS_64BIT_KERNEL
- select SYS_SUPPORTS_64BIT_KERNEL
select ARM_AMBA
select BOARD_ARM_VIRT
select HW_HAS_PCI
@@ -405,7 +403,7 @@ config 32BIT
config 64BIT
bool "64-bit barebox"
- depends on CPU_SUPPORTS_64BIT_KERNEL && SYS_SUPPORTS_64BIT_KERNEL
+ depends on CPU_SUPPORTS_64BIT_KERNEL
select ARCH_DMA_ADDR_T_64BIT
help
Select this option if you want to build a 64-bit barebox.
diff --git a/arch/arm/cpu/Kconfig b/arch/arm/cpu/Kconfig
index 5639d1eeffc3..f3cf2750e9af 100644
--- a/arch/arm/cpu/Kconfig
+++ b/arch/arm/cpu/Kconfig
@@ -158,9 +158,6 @@ config CACHE_L2X0
config SYS_SUPPORTS_32BIT_KERNEL
bool
-config SYS_SUPPORTS_64BIT_KERNEL
- bool
-
config CPU_SUPPORTS_32BIT_KERNEL
bool
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 9b9f5a472ef9..9ff549ac8397 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -178,7 +178,6 @@ config ARCH_IMX8M
select PINCTRL_IMX_IOMUX_V3
select OFTREE
select CPU_SUPPORTS_64BIT_KERNEL
- select SYS_SUPPORTS_64BIT_KERNEL
select COMMON_CLK_OF_PROVIDER
select ARCH_HAS_FEC_IMX
select HW_HAS_PCI
diff --git a/arch/arm/mach-layerscape/Kconfig b/arch/arm/mach-layerscape/Kconfig
index 9ad58eba5575..943a47480830 100644
--- a/arch/arm/mach-layerscape/Kconfig
+++ b/arch/arm/mach-layerscape/Kconfig
@@ -18,7 +18,6 @@ config ARCH_LAYERSCAPE_PPA
config ARCH_LS1046
select CPU_V8
select CPU_SUPPORTS_64BIT_KERNEL
- select SYS_SUPPORTS_64BIT_KERNEL
bool
config MACH_LS1046ARDB
diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index e09c4837d59d..1f3ba706ee9f 100644
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -31,7 +31,6 @@ config ARCH_ROCKCHIP_V8
bool
select CPU_V8
select CPU_SUPPORTS_64BIT_KERNEL
- select SYS_SUPPORTS_64BIT_KERNEL
select ARM_ATF
select RELOCATABLE
--
2.30.2
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next prev parent reply other threads:[~2022-06-09 6:01 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-09 5:59 [PATCH v2 00/21] ARM: rpi: add basic Raspberry Pi 4 support Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 01/21] ARM64: asm: implement read_cpuid_id() Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 02/21] dma: add dma_sync nop stubs for PBL Ahmad Fatoum
2022-06-14 8:49 ` Sascha Hauer
2022-06-14 9:00 ` Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 03/21] ARM: rpi: move bcm2835_add_device_sdram() into header Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 04/21] ARM: rpi: support PBL use of mbox Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 05/21] ARM: rpi: split out mbox helpers to share code with PBL Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 06/21] ARM: rpi: switch to ARM_USE_COMPRESSED_DTB Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 07/21] ARM: rpi: add generic Raspberry Pi image Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 08/21] ARM: rpi: support FDT in x0 for 64bit configurations Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 09/21] serial: ns16550: rpi: remove ungating now done by proper clk driver Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 10/21] ARM: cpu: prevent recursive dependencies via CPU_SUPPORTS_64BIT_KERNEL Ahmad Fatoum
2022-06-09 5:59 ` Ahmad Fatoum [this message]
2022-06-09 5:59 ` [PATCH v2 12/21] ARM: cpu: remove unused SYS_SUPPORTS_32BIT_KERNEL Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 13/21] ARM: rpi: add Raspberry Pi 3 64-bit build support Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 14/21] ARM: rpi: rpi3: disallow MMU_EARLY && 64BIT Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 15/21] clk: rpi: add Raspberry Pi 4 support Ahmad Fatoum
2022-06-09 13:58 ` Sascha Hauer
2022-06-09 14:15 ` Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 16/21] mci: bcm2835: add bcm2711-emmc2 (Rpi4) support Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 17/21] clocksource: bcm2835: bump below architeced timer for AArch64 Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 18/21] ARM: rpi: add Raspberry Pi 4 support Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 19/21] ARM: rpi: add debug_ll support for Raspberry Pi 4 Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 20/21] doc: bcm283x: reference newer firmware Ahmad Fatoum
2022-06-09 5:59 ` [PATCH v2 21/21] ARM: rpi: use correct kernel8.img as name for 64-bit Ahmad Fatoum
2022-06-10 8:33 ` [PATCH v2 00/21] ARM: rpi: add basic Raspberry Pi 4 support Sascha Hauer
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