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| author | Sonic Zhang <sonic.zhang@analog.com> | 2009-02-04 16:49:45 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2009-02-04 16:49:45 +0800 |
| commit | b52dae3139066765a7d96563e9cd33d9e60efe33 (patch) | |
| tree | da26ba9d26fc0c89bd19261815cf7dfa09499152 /arch/blackfin/kernel | |
| parent | 5b93e13ffa8b06ff80eaa8e0ae92e44ebf61cde9 (diff) | |
| download | linux-b52dae3139066765a7d96563e9cd33d9e60efe33.tar.gz linux-b52dae3139066765a7d96563e9cd33d9e60efe33.tar.bz2 linux-b52dae3139066765a7d96563e9cd33d9e60efe33.zip | |
Blackfin arch: Fix bug - Run "reboot" hangs bf518-ezbrd
[Mike Frysinger <vapier.adi@gmail.com>:
- setup P_DEFAULT_BOOT_SPI_CS for every arch based on
the default bootrom behavior and convert all our boards
to it
- revert previous anomaly change ... bf51x is not affected
by anomaly 05000353]
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/kernel')
| -rw-r--r-- | arch/blackfin/kernel/bfin_gpio.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c index 7f69f43be987..44b6c9da6c35 100644 --- a/arch/blackfin/kernel/bfin_gpio.c +++ b/arch/blackfin/kernel/bfin_gpio.c @@ -1172,10 +1172,9 @@ EXPORT_SYMBOL(bfin_gpio_get_value); * lives here as we need to force all the GPIO states w/out going through * BUG() checks and such. */ -void bfin_gpio_reset_spi0_ssel1(void) +void bfin_reset_boot_spi_cs(unsigned short pin) { - u16 gpio = P_IDENT(P_SPI0_SSEL1); - + unsigned short gpio = P_IDENT(pin); port_setup(gpio, GPIO_USAGE); gpio_array[gpio_bank(gpio)]->data_set = gpio_bit(gpio); AWA_DUMMY_READ(data_set); |