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drivers/spi/spiconsole: Fix broken spiconsole driver 

Use spi_setup_slave to fill up the spi_slave structure with
pointer to spi_ctrlr structure which can then be used to perform all
spi operations.

Change-Id: I2804ed1e85402426a654352e1ceaf0993546cd8b
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/19385
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
This commit is contained in:
Furquan Shaikh 2017-04-19 19:23:16 -07:00 committed by Martin Roth
parent 10d1fde575
commit 9e49b0a2c5
1 changed files with 4 additions and 3 deletions
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7
src/drivers/spi/spiconsole.c
View File

@ -17,8 +17,11 @@
#include <spi_flash.h>
#include <console/spi.h>
static struct spi_slave slave;
void spiconsole_init(void) {
spi_init();
spi_setup_slave(0, 0, &slave);
return;
}
@ -54,9 +57,7 @@ void spiconsole_tx_byte(unsigned char c) {
if (c == '\n' || (sizeof(struct em100_msg_header) +
msg.header.msg_length == spi_crop_chunk(0,
MAX_MSG_LENGTH))) {
struct spi_slave spi = { };
spi_xfer(&spi, &msg, sizeof(struct em100_msg_header) +
spi_xfer(&slave, &msg, sizeof(struct em100_msg_header) +
msg.header.msg_length, NULL, 0);
msg.header.msg_length = 0;