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| author | Paul Mackerras <paulus@samba.org> | 2007-04-30 12:38:01 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-04-30 12:38:01 +1000 |
| commit | 49e1900d4cc2e7bcecb681fe60f0990bec2dcce8 (patch) | |
| tree | 253801ebf57e0a23856a2c7be129c2c178f62fdf /arch/avr32/mach-at32ap/hsmc.c | |
| parent | 34f6d749c0a328817d5e36274e53121c1db734dc (diff) | |
| parent | b9099ff63c75216d6ca10bce5a1abcd9293c27e6 (diff) | |
| download | kernel-crypto-49e1900d4cc2e7bcecb681fe60f0990bec2dcce8.tar.gz kernel-crypto-49e1900d4cc2e7bcecb681fe60f0990bec2dcce8.tar.xz kernel-crypto-49e1900d4cc2e7bcecb681fe60f0990bec2dcce8.zip | |
Merge branch 'linux-2.6' into for-2.6.22
Diffstat (limited to 'arch/avr32/mach-at32ap/hsmc.c')
| -rw-r--r-- | arch/avr32/mach-at32ap/hsmc.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/avr32/mach-at32ap/hsmc.c b/arch/avr32/mach-at32ap/hsmc.c index 7691721928a..5e22a750632 100644 --- a/arch/avr32/mach-at32ap/hsmc.c +++ b/arch/avr32/mach-at32ap/hsmc.c @@ -75,12 +75,35 @@ int smc_set_configuration(int cs, const struct smc_config *config) return -EINVAL; } + switch (config->nwait_mode) { + case 0: + mode |= HSMC_BF(EXNW_MODE, HSMC_EXNW_MODE_DISABLED); + break; + case 1: + mode |= HSMC_BF(EXNW_MODE, HSMC_EXNW_MODE_RESERVED); + break; + case 2: + mode |= HSMC_BF(EXNW_MODE, HSMC_EXNW_MODE_FROZEN); + break; + case 3: + mode |= HSMC_BF(EXNW_MODE, HSMC_EXNW_MODE_READY); + break; + default: + return -EINVAL; + } + + if (config->tdf_cycles) { + mode |= HSMC_BF(TDF_CYCLES, config->tdf_cycles); + } + if (config->nrd_controlled) mode |= HSMC_BIT(READ_MODE); if (config->nwe_controlled) mode |= HSMC_BIT(WRITE_MODE); if (config->byte_write) mode |= HSMC_BIT(BAT); + if (config->tdf_mode) + mode |= HSMC_BIT(TDF_MODE); pr_debug("smc cs%d: setup/%08x pulse/%08x cycle/%08x mode/%08x\n", cs, setup, pulse, cycle, mode); |