67 lines
1.7 KiB
Diff
67 lines
1.7 KiB
Diff
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--- a/arch/mips/Kconfig
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+++ b/arch/mips/Kconfig
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@@ -60,6 +60,18 @@ config BCM47XX
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help
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Support for BCM47XX based boards
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+config ATHEROS
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+ bool "Atheros SoC support (EXPERIMENTAL)"
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+ depends on EXPERIMENTAL
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+ select DMA_NONCOHERENT
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+ select CEVT_R4K
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+ select CSRC_R4K
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+ select IRQ_CPU
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+ select SYS_HAS_CPU_MIPS32_R1
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+ select SYS_SUPPORTS_BIG_ENDIAN
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+ select SYS_SUPPORTS_32BIT_KERNEL
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+ select GENERIC_GPIO
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+
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config MIPS_COBALT
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bool "Cobalt Server"
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select CEVT_R4K
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@@ -597,6 +609,7 @@ config WR_PPMC
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endchoice
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+source "arch/mips/atheros/Kconfig"
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source "arch/mips/alchemy/Kconfig"
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source "arch/mips/basler/excite/Kconfig"
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source "arch/mips/emma/Kconfig"
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--- a/arch/mips/Makefile
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+++ b/arch/mips/Makefile
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@@ -278,6 +278,13 @@ libs-$(CONFIG_MIPS_XXS1500) += arch/mips
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load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000
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#
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+# Atheros AR5312/AR2312 WiSoC
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+#
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+core-$(CONFIG_ATHEROS) += arch/mips/atheros/
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+cflags-$(CONFIG_ATHEROS) += -I$(srctree)/arch/mips/include/asm/mach-atheros
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+load-$(CONFIG_ATHEROS) += 0xffffffff80041000
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+
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+#
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# Cobalt Server
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#
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core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/
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--- a/arch/mips/include/asm/bootinfo.h
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+++ b/arch/mips/include/asm/bootinfo.h
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@@ -57,6 +57,18 @@
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#define MACH_MIKROTIK_RB532 0 /* Mikrotik RouterBoard 532 */
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#define MACH_MIKROTIK_RB532A 1 /* Mikrotik RouterBoard 532A */
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+/*
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+ * Valid machtype for group ATHEROS
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+ */
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+#define MACH_GROUP_ATHEROS 26
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+#define MACH_ATHEROS_AR5312 0
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+#define MACH_ATHEROS_AR2312 1
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+#define MACH_ATHEROS_AR2313 2
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+#define MACH_ATHEROS_AR2315 3
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+#define MACH_ATHEROS_AR2316 4
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+#define MACH_ATHEROS_AR2317 5
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+#define MACH_ATHEROS_AR2318 6
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+
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#define CL_SIZE COMMAND_LINE_SIZE
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extern char *system_type;
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