From: Christophe Leroy <christophe.leroy@csgroup.eu>
To: will@kernel.org, danielwa@cisco.com, robh@kernel.org,
daniel@gimpelevich.san-francisco.ca.us, arnd@kernel.org,
akpm@linux-foundation.org
Cc: linux-arch@vger.kernel.org, devicetree@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org,
microblaze <monstr@monstr.eu>,
linux-mips@vger.kernel.org, nios2 <ley.foon.tan@intel.com>,
openrisc@lists.librecores.org, linux-hexagon@vger.kernel.org,
linux-riscv@lists.infradead.org, x86@kernel.org,
linux-xtensa@linux-xtensa.org, linux-sh@vger.kernel.org,
sparclinux@vger.kernel.org, linux-mm@kvack.org
Subject: [PATCH v4 11/20] microblaze: Convert to GENERIC_CMDLINE
Date: Fri, 2 Apr 2021 15:18:12 +0000 (UTC) [thread overview]
Message-ID: <c73e170d5fbcc3ac5d7bc98a1e0bfa0b899b185e.1617375802.git.christophe.leroy@csgroup.eu> (raw)
In-Reply-To: <cover.1617375802.git.christophe.leroy@csgroup.eu>
This converts the architecture to GENERIC_CMDLINE.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
---
arch/microblaze/Kconfig | 24 +-----------------------
arch/microblaze/configs/mmu_defconfig | 2 +-
arch/microblaze/kernel/head.S | 4 ++--
3 files changed, 4 insertions(+), 26 deletions(-)
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index 0660f47012bc..1242f34bc2a2 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -15,6 +15,7 @@ config MICROBLAZE
select COMMON_CLK
select DMA_DIRECT_REMAP
select GENERIC_ATOMIC64
+ select GENERIC_CMDLINE
select GENERIC_CPU_DEVICES
select GENERIC_IDLE_POLL_SETUP
select GENERIC_IRQ_PROBE
@@ -93,29 +94,6 @@ source "kernel/Kconfig.hz"
config MMU
def_bool y
-comment "Boot options"
-
-config CMDLINE_BOOL
- bool "Default bootloader kernel arguments"
-
-config CMDLINE
- string "Default kernel command string"
- depends on CMDLINE_BOOL
- default "console=ttyUL0,115200"
- help
- On some architectures there is currently no way for the boot loader
- to pass arguments to the kernel. For these architectures, you should
- supply some command-line options at build time by entering them
- here.
-
-config CMDLINE_FORCE
- bool "Force default kernel command string"
- depends on CMDLINE_BOOL
- default n
- help
- Set this to have arguments from the default kernel command string
- override those passed by the boot loader.
-
endmenu
menu "Kernel features"
diff --git a/arch/microblaze/configs/mmu_defconfig b/arch/microblaze/configs/mmu_defconfig
index 51337fffb947..b4d2219d0a8f 100644
--- a/arch/microblaze/configs/mmu_defconfig
+++ b/arch/microblaze/configs/mmu_defconfig
@@ -16,7 +16,7 @@ CONFIG_XILINX_MICROBLAZE0_USE_DIV=1
CONFIG_XILINX_MICROBLAZE0_USE_HW_MUL=2
CONFIG_XILINX_MICROBLAZE0_USE_FPU=2
CONFIG_HZ_100=y
-CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=ttyUL0,115200"
CONFIG_CMDLINE_FORCE=y
CONFIG_HIGHMEM=y
CONFIG_PCI_XILINX=y
diff --git a/arch/microblaze/kernel/head.S b/arch/microblaze/kernel/head.S
index ec2fcb545e64..605b18c86ac8 100644
--- a/arch/microblaze/kernel/head.S
+++ b/arch/microblaze/kernel/head.S
@@ -105,7 +105,7 @@ _copy_fdt:
addik r3, r3, -4 /* descrement loop */
no_fdt_arg:
-#ifndef CONFIG_CMDLINE_BOOL
+#if CONFIG_CMDLINE == ""
/*
* handling command line
* copy command line directly to cmd_line placed in data section.
@@ -126,7 +126,7 @@ _copy_command_line:
addik r5, r4, 0 /* add new space for command line */
tovirt(r5,r5)
skip:
-#endif /* CONFIG_CMDLINE_BOOL */
+#endif /* CONFIG_CMDLINE */
#ifdef NOT_COMPILE
/* save bram context */
--
2.25.0
next prev parent reply other threads:[~2021-04-02 15:18 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-02 15:18 [PATCH v4 00/20] Implement GENERIC_CMDLINE Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 01/20] cmdline: Add generic function to build command line Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 02/20] drivers: of: use cmdline building function Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 03/20] x86/efi: Replace CONFIG_CMDLINE_OVERRIDE by CONFIG_CMDLINE_FORCE Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 04/20] drivers: firmware: efi: use cmdline building function Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 05/20] cmdline: Gives architectures opportunity to use generically defined boot cmdline manipulation Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 06/20] powerpc: convert strcpy to strlcpy in prom_init Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 07/20] powerpc: Convert to GENERIC_CMDLINE Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 08/20] arm: " Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 09/20] arm64: " Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 10/20] hexagon: " Christophe Leroy
2021-04-02 15:18 ` Christophe Leroy [this message]
2021-04-02 15:18 ` [PATCH v4 12/20] nios2: " Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 13/20] openrisc: " Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 14/20] riscv: " Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 15/20] sh: " Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 16/20] sparc: " Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 17/20] xtensa: " Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 18/20] x86: " Christophe Leroy
2021-04-08 19:41 ` Rob Herring
2021-04-09 10:20 ` Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 19/20] mips: " Christophe Leroy
2021-04-06 17:38 ` Daniel Walker
2021-04-08 19:04 ` Rob Herring
2021-04-09 1:23 ` Daniel Walker
2021-04-20 16:05 ` Christophe Leroy
2021-04-02 15:18 ` [PATCH v4 20/20] cmdline: Remove CONFIG_CMDLINE_EXTEND Christophe Leroy
2021-04-06 16:56 ` [PATCH v4 00/20] Implement GENERIC_CMDLINE Daniel Walker
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