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| author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
|---|---|---|
| committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
| commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
| tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /arch/cris/arch-v10/lib/hw_settings.S | |
| parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
| download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip | |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'arch/cris/arch-v10/lib/hw_settings.S')
| -rw-r--r-- | arch/cris/arch-v10/lib/hw_settings.S | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/arch/cris/arch-v10/lib/hw_settings.S b/arch/cris/arch-v10/lib/hw_settings.S new file mode 100644 index 00000000..c09f19f4 --- /dev/null +++ b/arch/cris/arch-v10/lib/hw_settings.S @@ -0,0 +1,60 @@ +/* + * This table is used by some tools to extract hardware parameters. + * The table should be included in the kernel and the decompressor. + * Don't forget to update the tools if you change this table. + * + * Copyright (C) 2001 Axis Communications AB + * + * Authors: Mikael Starvik (starvik@axis.com) + */ + +#define PA_SET_VALUE ((CONFIG_ETRAX_DEF_R_PORT_PA_DIR << 8) | \ + (CONFIG_ETRAX_DEF_R_PORT_PA_DATA)) +#define PB_SET_VALUE ((CONFIG_ETRAX_DEF_R_PORT_PB_CONFIG << 16) | \ + (CONFIG_ETRAX_DEF_R_PORT_PB_DIR << 8) | \ + (CONFIG_ETRAX_DEF_R_PORT_PB_DATA)) + + .ascii "HW_PARAM_MAGIC" ; Magic number + .dword 0xc0004000 ; Kernel start address + + ; Debug port +#ifdef CONFIG_ETRAX_DEBUG_PORT0 + .dword 0 +#elif defined(CONFIG_ETRAX_DEBUG_PORT1) + .dword 1 +#elif defined(CONFIG_ETRAX_DEBUG_PORT2) + .dword 2 +#elif defined(CONFIG_ETRAX_DEBUG_PORT3) + .dword 3 +#else + .dword 4 ; No debug +#endif + + ; SDRAM or EDO DRAM? +#ifdef CONFIG_ETRAX_SDRAM + .dword 1 +#else + .dword 0 +#endif + + ; Register values + .dword R_WAITSTATES + .dword CONFIG_ETRAX_DEF_R_WAITSTATES + .dword R_BUS_CONFIG + .dword CONFIG_ETRAX_DEF_R_BUS_CONFIG +#ifdef CONFIG_ETRAX_SDRAM + .dword R_SDRAM_CONFIG + .dword CONFIG_ETRAX_DEF_R_SDRAM_CONFIG + .dword R_SDRAM_TIMING + .dword CONFIG_ETRAX_DEF_R_SDRAM_TIMING +#else + .dword R_DRAM_CONFIG + .dword CONFIG_ETRAX_DEF_R_DRAM_CONFIG + .dword R_DRAM_TIMING + .dword CONFIG_ETRAX_DEF_R_DRAM_TIMING +#endif + .dword R_PORT_PA_SET + .dword PA_SET_VALUE + .dword R_PORT_PB_SET + .dword PB_SET_VALUE + .dword 0 ; No more register values |