diff options
Diffstat (limited to 'target/linux/brcm63xx/patches-3.9/104-MIPS-bmips-merge-CPU-options-into-one-option.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-3.9/104-MIPS-bmips-merge-CPU-options-into-one-option.patch | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.9/104-MIPS-bmips-merge-CPU-options-into-one-option.patch b/target/linux/brcm63xx/patches-3.9/104-MIPS-bmips-merge-CPU-options-into-one-option.patch new file mode 100644 index 0000000000..386c63c1ae --- /dev/null +++ b/target/linux/brcm63xx/patches-3.9/104-MIPS-bmips-merge-CPU-options-into-one-option.patch @@ -0,0 +1,126 @@ +From 1ecac776e6c652e3059d4f4d9dd8369e89ebef81 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Thu, 27 Jun 2013 23:57:20 +0200 +Subject: [PATCH 05/10] MIPS: bmips: merge CPU options into one option + +Instead of treating each flavour as an exclusive CPU to select, make +BMIPS the only option and let SYS_HAS_CPU_BMIPS* decide for which +flavours to include support. + +Run tested on BMIPS3300 and BMIPS4350, only build tested for BMIPS4380 +and BMISP5000. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/Kconfig | 77 +++++++++++++++++++++++++---------------------------- + 1 file changed, 36 insertions(+), 41 deletions(-) + +--- a/arch/mips/Kconfig ++++ b/arch/mips/Kconfig +@@ -130,6 +130,7 @@ config BCM63XX + select DMA_NONCOHERENT + select IRQ_CPU + select SYS_HAS_CPU_MIPS32_R1 ++ select SYS_HAS_CPU_BMIPS + select SYS_HAS_CPU_BMIPS4350 if !BCM63XX_CPU_6338 && !BCM63XX_CPU_6345 && !BCM63XX_CPU_6348 + select NR_CPUS_DEFAULT_2 + select SYS_SUPPORTS_32BIT_KERNEL +@@ -1454,41 +1455,21 @@ config CPU_CAVIUM_OCTEON + can have up to 16 Mips64v2 cores and 8 integrated gigabit ethernets. + Full details can be found at http://www.caviumnetworks.com. + +-config CPU_BMIPS3300 +- bool "BMIPS3300" +- depends on SYS_HAS_CPU_BMIPS3300 +- select CPU_BMIPS +- help +- Broadcom BMIPS3300 processors. +- +-config CPU_BMIPS4350 +- bool "BMIPS4350" +- depends on SYS_HAS_CPU_BMIPS4350 +- select CPU_BMIPS +- select SYS_SUPPORTS_SMP +- select SYS_SUPPORTS_HOTPLUG_CPU +- help +- Broadcom BMIPS4350 ("VIPER") processors. +- +-config CPU_BMIPS4380 +- bool "BMIPS4380" +- depends on SYS_HAS_CPU_BMIPS4380 +- select CPU_BMIPS +- select SYS_SUPPORTS_SMP +- select SYS_SUPPORTS_HOTPLUG_CPU +- help +- Broadcom BMIPS4380 processors. +- +-config CPU_BMIPS5000 +- bool "BMIPS5000" +- depends on SYS_HAS_CPU_BMIPS5000 +- select CPU_BMIPS +- select CPU_SUPPORTS_HIGHMEM +- select MIPS_CPU_SCACHE +- select SYS_SUPPORTS_SMP +- select SYS_SUPPORTS_HOTPLUG_CPU ++config CPU_BMIPS ++ bool "Broadcom BMIPS" ++ depends on SYS_HAS_CPU_BMIPS ++ select CPU_MIPS32 ++ select CPU_BMIPS3300 if SYS_HAS_CPU_BMIPS3300 ++ select CPU_BMIPS4350 if SYS_HAS_CPU_BMIPS4350 ++ select CPU_BMIPS4350 if SYS_HAS_CPU_BMIPS4380 ++ select CPU_BMIPS5000 if SYS_HAS_CPU_BMIPS5000 ++ select CPU_SUPPORTS_32BIT_KERNEL ++ select DMA_NONCOHERENT ++ select IRQ_CPU ++ select SWAP_IO_SPACE ++ select WEAK_ORDERING + help +- Broadcom BMIPS5000 processors. ++ Support for BMIPS3300/4350/4380 and BMIPS5000 processors. + + config CPU_XLR + bool "Netlogic XLR SoC" +@@ -1569,14 +1550,25 @@ config CPU_LOONGSON1 + select CPU_SUPPORTS_32BIT_KERNEL + select CPU_SUPPORTS_HIGHMEM + +-config CPU_BMIPS ++config CPU_BMIPS3300 + bool +- select CPU_MIPS32 +- select CPU_SUPPORTS_32BIT_KERNEL +- select DMA_NONCOHERENT +- select IRQ_CPU +- select SWAP_IO_SPACE +- select WEAK_ORDERING ++ ++config CPU_BMIPS4350 ++ bool ++ select SYS_SUPPORTS_SMP ++ select SYS_SUPPORTS_HOTPLUG_CPU ++ ++config CPU_BMIPS4380 ++ bool ++ select SYS_SUPPORTS_SMP ++ select SYS_SUPPORTS_HOTPLUG_CPU ++ ++config CPU_BMIPS5000 ++ bool ++ select CPU_SUPPORTS_HIGHMEM ++ select MIPS_CPU_SCACHE ++ select SYS_SUPPORTS_SMP ++ select SYS_SUPPORTS_HOTPLUG_CPU + + config SYS_HAS_CPU_LOONGSON2E + bool +@@ -1650,6 +1642,9 @@ config SYS_HAS_CPU_SB1 + config SYS_HAS_CPU_CAVIUM_OCTEON + bool + ++config SYS_HAS_CPU_BMIPS ++ bool ++ + config SYS_HAS_CPU_BMIPS3300 + bool + |