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authorSonic Zhang <sonic.zhang@analog.com>2009-02-04 16:49:45 +0800
committerBryan Wu <cooloney@kernel.org>2009-02-04 16:49:45 +0800
commitb52dae3139066765a7d96563e9cd33d9e60efe33 (patch)
treeda26ba9d26fc0c89bd19261815cf7dfa09499152 /arch/blackfin/kernel/bfin_gpio.c
parent5b93e13ffa8b06ff80eaa8e0ae92e44ebf61cde9 (diff)
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/bfin_gpio.c')
-rw-r--r--arch/blackfin/kernel/bfin_gpio.c5
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);