1 files changed, 5 insertions, 2 deletions

diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c
index ea9a952fb877..ef6aeb86e980 100644
--- a/arch/arm/mach-at91/at91rm9200_devices.c
+++ b/arch/arm/mach-at91/at91rm9200_devices.c
@@ -558,8 +558,11 @@ void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices)
                 else
                         cs_pin = spi_standard_cs[devices[i].chip_select];
 
-                /* enable chip-select pin */
-                at91_set_gpio_output(cs_pin, 1);
+                if (devices[i].chip_select == 0)        /* for CS0 errata */
+                        at91_set_A_periph(cs_pin, 0);
+                else
+                        at91_set_gpio_output(cs_pin, 1);
+
 
                 /* pass chip-select pin to driver */
                 devices[i].controller_data = (void *) cs_pin;