diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2010-07-17 15:07:51 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-08-05 16:26:12 +0400 |
| commit | 83ccf69d8f118306e90af703f32109edb6c1e4a1 (patch) | |
| tree | 4fbbfdf6e9f57eeafd2b79d11b2208ba915c5f29 /arch/mips/include/asm/cpu.h | |
| parent | babba4f11379fb3804de802a3d0bc6b96c59d547 (diff) | |
| download | linux-83ccf69d8f118306e90af703f32109edb6c1e4a1.tar.xz | |
MIPS: JZ4740: Add base support for Ingenic JZ4740 System-on-a-Chip
Adds a new cpu type for the JZ4740 to the Linux MIPS architecture code.
It also adds the iomem addresses for the different components found on
a JZ4740 SoC.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/1464/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/cpu.h')
| -rw-r--r-- | arch/mips/include/asm/cpu.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h index a5acda416946..b201a8f5b127 100644 --- a/arch/mips/include/asm/cpu.h +++ b/arch/mips/include/asm/cpu.h @@ -34,7 +34,7 @@ #define PRID_COMP_LSI 0x080000 #define PRID_COMP_LEXRA 0x0b0000 #define PRID_COMP_CAVIUM 0x0d0000 - +#define PRID_COMP_INGENIC 0xd00000 /* * Assigned values for the product ID register. In order to detect a @@ -133,6 +133,12 @@ #define PRID_IMP_CAVIUM_CN52XX 0x0700 /* + * These are the PRID's for when 23:16 == PRID_COMP_INGENIC + */ + +#define PRID_IMP_JZRISC 0x0200 + +/* * Definitions for 7:0 on legacy processors */ @@ -219,6 +225,7 @@ enum cpu_type_enum { CPU_4KC, CPU_4KEC, CPU_4KSC, CPU_24K, CPU_34K, CPU_1004K, CPU_74K, CPU_ALCHEMY, CPU_PR4450, CPU_BCM3302, CPU_BCM4710, CPU_BCM6338, CPU_BCM6345, CPU_BCM6348, CPU_BCM6358, + CPU_JZRISC, /* * MIPS64 class processors |