From: Valentin Longchamp <valentin.longch...@keymile.com>
They are needed on all km_arm boards where we have the environement
variables in the NOR Flash. This is #ifdefed by
CONFIG_KM_ENV_IS_IN_SPI_NOR. First boards using this feature are
the upcoming boards kmcoge5un and kmnusa.
Signed-off-by: Valentin Longchamp <valentin.longch...@keymile.com>
Signed-off-by: Holger Brunck <holger.bru...@keymile.com>
cc: Gerlando Falauto <gerlando.fala...@keymile.com>
cc: Prafulla Wadaskar <prafu...@marvell.com>
---
board/keymile/km_arm/km_arm.c | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/board/keymile/km_arm/km_arm.c b/board/keymile/km_arm/km_arm.c
index 2507734..dcecf83 100644
--- a/board/keymile/km_arm/km_arm.c
+++ b/board/keymile/km_arm/km_arm.c
@@ -33,6 +33,7 @@
#include <nand.h>
#include <netdev.h>
#include <miiphy.h>
+#include <spi.h>
#include <asm/io.h>
#include <asm/arch/cpu.h>
#include <asm/arch/kirkwood.h>
@@ -302,6 +303,16 @@ int km_hw_spi_bus_claim(int on)
return 0;
}
+int board_spi_claim_bus(struct spi_slave *slave)
+{
+ return km_hw_spi_bus_claim(1);
+}
+
+void board_spi_release_bus(struct spi_slave *slave)
+{
+ km_hw_spi_bus_claim(0);
+}
+
#if defined(CONFIG_CMD_SF)
int do_spi_toggle(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
--
1.7.1
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
