X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=arch%2Farm%2Fmach-at91%2Fboard-cap9adk.c;h=1904fdf87613d9803ffcae12cfd1618111f4aee5;hb=571503e10045c89af951962ea0bb783482663aad;hp=e7274440ead99f8970e2abc801d2d752dced6d90;hpb=5c16d2c813a7490408e966f52b881e70fc8d7f77;p=karo-tx-linux.git

diff --git a/arch/arm/mach-at91/board-cap9adk.c b/arch/arm/mach-at91/board-cap9adk.c
index e7274440ead9..1904fdf87613 100644
--- a/arch/arm/mach-at91/board-cap9adk.c
+++ b/arch/arm/mach-at91/board-cap9adk.c
@@ -44,12 +44,13 @@
 #include <mach/gpio.h>
 #include <mach/at91cap9_matrix.h>
 #include <mach/at91sam9_smc.h>
+#include <mach/system_rev.h>
 
 #include "sam9_smc.h"
 #include "generic.h"
 
 
-static void __init cap9adk_map_io(void)
+static void __init cap9adk_init_early(void)
 {
 	/* Initialize processor: 12 MHz crystal */
 	at91cap9_initialize(12000000);
@@ -187,11 +188,6 @@ static struct atmel_nand_data __initdata cap9adk_nand_data = {
 //	.rdy_pin	= ... not connected
 	.enable_pin	= AT91_PIN_PD15,
 	.partition_info	= nand_partitions,
-#if defined(CONFIG_MTD_NAND_ATMEL_BUSWIDTH_16)
-	.bus_width_16	= 1,
-#else
-	.bus_width_16	= 0,
-#endif
 };
 
 static struct sam9_smc_config __initdata cap9adk_nand_smc_config = {
@@ -219,6 +215,7 @@ static void __init cap9adk_add_device_nand(void)
 	csa = at91_sys_read(AT91_MATRIX_EBICSA);
 	at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_EBI_VDDIOMSEL_3_3V);
 
+	cap9adk_nand_data.bus_width_16 = !board_have_nand_8bit();
 	/* setup bus-width (8 or 16) */
 	if (cap9adk_nand_data.bus_width_16)
 		cap9adk_nand_smc_config.mode |= AT91_SMC_DBW_16;
@@ -399,9 +396,9 @@ static void __init cap9adk_board_init(void)
 
 MACHINE_START(AT91CAP9ADK, "Atmel AT91CAP9A-DK")
 	/* Maintainer: Stelian Pop <stelian.pop@leadtechdesign.com> */
-	.boot_params	= AT91_SDRAM_BASE + 0x100,
 	.timer		= &at91sam926x_timer,
-	.map_io		= cap9adk_map_io,
+	.map_io		= at91cap9_map_io,
+	.init_early	= cap9adk_init_early,
 	.init_irq	= cap9adk_init_irq,
 	.init_machine	= cap9adk_board_init,
 MACHINE_END