diff options
| author | Len Brown <len.brown@intel.com> | 2012-04-06 21:48:59 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2012-04-06 21:48:59 -0400 |
| commit | eeaab2d8af2cf1d36d7086f22e9de42d6dd2995c (patch) | |
| tree | 369b9c91a6d808944f07d2290fec6f9fe2731904 /arch/arm/mach-mxs/include/mach/uncompress.h | |
| parent | ee01e663373343c63e0e3d364d09f6155378dbcc (diff) | |
| parent | aaef292acf3a78d9c0bb6fb72226077d286b45d7 (diff) | |
Merge branches 'idle-fix' and 'misc' into release
Diffstat (limited to 'arch/arm/mach-mxs/include/mach/uncompress.h')
| -rw-r--r-- | arch/arm/mach-mxs/include/mach/uncompress.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/arm/mach-mxs/include/mach/uncompress.h b/arch/arm/mach-mxs/include/mach/uncompress.h index 67776746f143..ef2811495446 100644 --- a/arch/arm/mach-mxs/include/mach/uncompress.h +++ b/arch/arm/mach-mxs/include/mach/uncompress.h @@ -18,8 +18,6 @@ #ifndef __MACH_MXS_UNCOMPRESS_H__ #define __MACH_MXS_UNCOMPRESS_H__ -#include <asm/mach-types.h> - unsigned long mxs_duart_base; #define MXS_DUART(x) (*(volatile unsigned long *)(mxs_duart_base + (x))) @@ -55,16 +53,17 @@ static inline void flush(void) #define MX23_DUART_BASE_ADDR 0x80070000 #define MX28_DUART_BASE_ADDR 0x80074000 +#define MXS_DIGCTL_CHIPID 0x8001c310 static inline void __arch_decomp_setup(unsigned long arch_id) { - switch (arch_id) { - case MACH_TYPE_MX23EVK: + u16 chipid = (*(volatile unsigned long *) MXS_DIGCTL_CHIPID) >> 16; + + switch (chipid) { + case 0x3780: mxs_duart_base = MX23_DUART_BASE_ADDR; break; - case MACH_TYPE_MX28EVK: - case MACH_TYPE_M28EVK: - case MACH_TYPE_TX28: + case 0x2800: mxs_duart_base = MX28_DUART_BASE_ADDR; break; default: |