Difuse/u-boot
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

at91: gurnard: Enable DM_SPI

Browse source 
Enable DM_SPI for atmel SPI driver on gurnard board.

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
This commit is contained in:
Jagan Teki 2018-03-14 18:46:32 +05:30 committed by Tom Rini
parent 9bf48e2ee8
commit 08afabc157
2 changed files with 1 additions and 20 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
arch/arm/mach-at91/Kconfig
View file

@ -85,6 +85,7 @@ config TARGET_GURNARD
select BOARD_LATE_INIT select BOARD_LATE_INIT
select DM select DM
select DM_SERIAL select DM_SERIAL
select DM_SPI
select DM_GPIO select DM_GPIO
select DM_ETH select DM_ETH

20
board/bluewater/gurnard/gurnard.c
View file

@ -18,7 +18,6 @@
#ifndef CONFIG_DM_ETH #ifndef CONFIG_DM_ETH
#include <netdev.h> #include <netdev.h>
#endif #endif
#include <spi.h>
#include <asm/gpio.h> #include <asm/gpio.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/mach-types.h> #include <asm/mach-types.h>
@ -415,25 +414,6 @@ void reset_phy(void)
{ {
} }
/* SPI chip select control - only used for FPGA programming */
#ifdef CONFIG_ATMEL_SPI
int spi_cs_is_valid(unsigned int bus, unsigned int cs)
{
return bus == 0 && cs == 0;
}
void spi_cs_activate(struct spi_slave *slave)
{
/* We don't use chipselects for FPGA programming */
}
void spi_cs_deactivate(struct spi_slave *slave)
{
/* We don't use chipselects for FPGA programming */
}
#endif /* CONFIG_ATMEL_SPI */
static struct atmel_serial_platdata at91sam9260_serial_plat = { static struct atmel_serial_platdata at91sam9260_serial_plat = {
.base_addr = ATMEL_BASE_DBGU, .base_addr = ATMEL_BASE_DBGU,
}; };