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From: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/6] MIPS: kconfig: add options for CPU type select
Date: Sun, 26 Oct 2014 14:37:52 +0100	[thread overview]
Message-ID: <1414330676-22547-3-git-send-email-daniel.schwierzeck@gmail.com> (raw)
In-Reply-To: <1414330676-22547-1-git-send-email-daniel.schwierzeck@gmail.com>

Add new Kconfig option to let the user select the targets
CPU type. Each target have to select SUPPORTS_CPU_MIPS[32,64]_R[1,2]
to indicate which CPU types are supported.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
---

 arch/mips/Kconfig | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index b8f9741..21747b2 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -14,29 +14,41 @@ config TARGET_QEMU_MIPS
 	bool "Support qemu-mips"
 	select SUPPORTS_BIG_ENDIAN
 	select SUPPORTS_LITTLE_ENDIAN
+	select SUPPORTS_CPU_MIPS32_R1
+	select SUPPORTS_CPU_MIPS32_R2
 
 config TARGET_MALTA
 	bool "Support malta"
 	select SUPPORTS_BIG_ENDIAN
 	select SUPPORTS_LITTLE_ENDIAN
+	select SUPPORTS_CPU_MIPS32_R1
+	select SUPPORTS_CPU_MIPS32_R2
 
 config TARGET_VCT
 	bool "Support vct"
 	select SUPPORTS_BIG_ENDIAN
+	select SUPPORTS_CPU_MIPS32_R1
+	select SUPPORTS_CPU_MIPS32_R2
 
 config TARGET_DBAU1X00
 	bool "Support dbau1x00"
 	select SUPPORTS_BIG_ENDIAN
 	select SUPPORTS_LITTLE_ENDIAN
+	select SUPPORTS_CPU_MIPS32_R1
+	select SUPPORTS_CPU_MIPS32_R2
 
 config TARGET_PB1X00
 	bool "Support pb1x00"
 	select SUPPORTS_BIG_ENDIAN
+	select SUPPORTS_CPU_MIPS32_R1
+	select SUPPORTS_CPU_MIPS32_R2
 
 config TARGET_QEMU_MIPS64
 	bool "Support qemu-mips64"
 	select SUPPORTS_BIG_ENDIAN
 	select SUPPORTS_LITTLE_ENDIAN
+	select SUPPORTS_CPU_MIPS64_R1
+	select SUPPORTS_CPU_MIPS64_R2
 
 endchoice
 
@@ -66,12 +78,68 @@ config SYS_LITTLE_ENDIAN
 
 endchoice
 
+choice
+	prompt "CPU selection"
+	default CPU_MIPS32_R2
+
+config CPU_MIPS32_R1
+	bool "MIPS32 Release 1"
+	depends on SUPPORTS_CPU_MIPS32_R1
+	select 32BIT
+	help
+	  Choose this option to build an U-Boot for release 1 or later of the
+	  MIPS32 architecture.
+
+config CPU_MIPS32_R2
+	bool "MIPS32 Release 2"
+	depends on SUPPORTS_CPU_MIPS32_R2
+	select 32BIT
+	help
+	  Choose this option to build an U-Boot for release 2 or later of the
+	  MIPS32 architecture.
+
+config CPU_MIPS64_R1
+	bool "MIPS64 Release 1"
+	depends on SUPPORTS_CPU_MIPS64_R1
+	select 64BIT
+	help
+	  Choose this option to build a kernel for release 1 or later of the
+	  MIPS64 architecture.
+
+config CPU_MIPS64_R2
+	bool "MIPS64 Release 2"
+	depends on SUPPORTS_CPU_MIPS64_R2
+	select 64BIT
+	help
+	  Choose this option to build a kernel for release 2 or later of the
+	  MIPS64 architecture.
+
+endchoice
+
 config SUPPORTS_BIG_ENDIAN
 	bool
 
 config SUPPORTS_LITTLE_ENDIAN
 	bool
 
+config SUPPORTS_CPU_MIPS32_R1
+	bool
+
+config SUPPORTS_CPU_MIPS32_R2
+	bool
+
+config SUPPORTS_CPU_MIPS64_R1
+	bool
+
+config SUPPORTS_CPU_MIPS64_R2
+	bool
+
+config 32BIT
+	bool
+
+config 64BIT
+	bool
+
 endif
 
 endmenu
-- 
2.1.1

  parent reply	other threads:[~2014-10-26 13:37 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-26 13:37 [U-Boot] [PATCH 0/6] MIPS Kconfig updates Daniel Schwierzeck
2014-10-26 13:37 ` [U-Boot] [PATCH 1/6] MIPS: kconfig: add options for endianess select Daniel Schwierzeck
2014-10-26 13:37 ` Daniel Schwierzeck [this message]
2014-10-26 13:37 ` [U-Boot] [PATCH 3/6] MIPS: kconfig: globally define CONFIG_SYS_CPU for MIPS Daniel Schwierzeck
2014-10-26 13:37 ` [U-Boot] [PATCH 4/6] MIPS: kconfig: merge targets qemu_mips and qemu_mips64 Daniel Schwierzeck
2014-10-26 13:37 ` [U-Boot] [PATCH 5/6] MIPS: kconfig: add options for dbau1x00 board variant select Daniel Schwierzeck
2014-10-26 13:37 ` [U-Boot] [PATCH 6/6] MIPS: kconfig: add options for vct " Daniel Schwierzeck
2014-10-27  7:21 ` [U-Boot] [PATCH 0/6] MIPS Kconfig updates Stefan Roese

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