diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2009-06-12 09:53:47 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2009-06-12 11:32:58 +0200 |
| commit | 5b02ee3d219f9e01b6e9146e25613822cfc2e5ce (patch) | |
| tree | 7ce9126738c3cf4b37d67170d0e4b34818c057a9 /arch/sh/include/cpu-sh4/cpu/sh7785.h | |
| parent | 26a28fa4fea5b8c65713aa50c124f76a88c7924d (diff) | |
| parent | 8ebf975608aaebd7feb33d77f07ba21a6380e086 (diff) | |
asm-generic: merge branch 'master' of torvalds/linux-2.6
Fixes a merge conflict against the x86 tree caused by a fix to
atomic.h which I renamed to atomic_long.h.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/sh/include/cpu-sh4/cpu/sh7785.h')
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/sh7785.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7785.h b/arch/sh/include/cpu-sh4/cpu/sh7785.h index e4006afb735..9dc9d91e0a8 100644 --- a/arch/sh/include/cpu-sh4/cpu/sh7785.h +++ b/arch/sh/include/cpu-sh4/cpu/sh7785.h @@ -1,6 +1,31 @@ #ifndef __ASM_SH7785_H__ #define __ASM_SH7785_H__ +/* Boot Mode Pins: + * + * MODE0: CPG - Initial Pck/Bck Frequency [FRQMR1] + * MODE1: CPG - Initial Uck/SHck/DDRck Frequency [FRQMR1] + * MODE2: CPG - Reserved (L: Normal operation) + * MODE3: CPG - Reserved (L: Normal operation) + * MODE4: CPG - Initial PLL setting (72x/36x) + * MODE5: LBSC - Area0 Memory Type / Bus Width [CS0BCR.8] + * MODE6: LBSC - Area0 Memory Type / Bus Width [CS0BCR.9] + * MODE7: LBSC - Area0 Memory Type / Bus Width [CS0BCR.3] + * MODE8: LBSC - Endian Mode (L: Big, H: Little) [BCR.31] + * MODE9: LBSC - Master/Slave Mode (L: Slave) [BCR.30] + * MODE10: CPG - Clock Input (L: Ext Clk, H: Crystal) + * MODE11: PCI - Pin Mode (LL: PCI host, LH: PCI slave) + * MODE12: PCI - Pin Mode (HL: Local bus, HH: DU) + * MODE13: Boot Address Mode (L: 29-bit, H: 32-bit) + * MODE14: Reserved (H: Normal operation) + * + * More information in sh7785 manual Rev.1.00, page 1628. + */ + +/* Pin Function Controller: + * GPIO_FN_xx - GPIO used to select pin function + * GPIO_Pxx - GPIO mapped to real I/O pin on CPU + */ enum { /* PA */ GPIO_PA7, GPIO_PA6, GPIO_PA5, GPIO_PA4, |