[ARM] 4755/1: [AT91] NAND update
Map the complete memory region (SZ_256M) as is done on the other AT91
processors.
The SMC_SMARTMEDIA bit should be set in the EBI controller to enable
the hardware NAND logic.
(Patch from Sascha Erlacher)
Signed-off-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c
index f83ef62..c025f5c 100644
--- a/arch/arm/mach-at91/at91sam9263_devices.c
+++ b/arch/arm/mach-at91/at91sam9263_devices.c
@@ -383,7 +383,7 @@
return;
csa = at91_sys_read(AT91_MATRIX_EBI0CSA);
- at91_sys_write(AT91_MATRIX_EBI0CSA, csa | AT91_MATRIX_EBI0_CS3A_SMC);
+ at91_sys_write(AT91_MATRIX_EBI0CSA, csa | AT91_MATRIX_EBI0_CS3A_SMC_SMARTMEDIA);
/* set the bus interface characteristics */
at91_sys_write(AT91_SMC_SETUP(3), AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0)