commit 937931ea04c27986312d261f0fbd2eff797615c7
author Aaron Durbin <adurbin@chromium.org> Sat Jan 11 16:52:42 2020 -0700
committer Aaron Durbin <adurbin@chromium.org> Thu Jan 16 15:21:35 2020 +0000
tree a814b311dba12dd90f42e306b58e60a3440cac5b
parent f584f19efc58ba3c80a462024ae680320b17b9ce

drivers/spi/spi_flash: add missing status() command callbacks

The adesto, amic, atmel, and stmicro spi flash drivers didn't have
the status() call back. These parts do support the status command
retrieval. Fill them in accordingly.

Change-Id: Ie0e63bec844b8e01e292ef8c4df707494df02e69
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38377
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>

src/drivers/spi/adesto.c

diff --git a/src/drivers/spi/adesto.c b/src/drivers/spi/adesto.c
index 1339ed2..fd3c0a2 100644
--- a/src/drivers/spi/adesto.c
+++ b/src/drivers/spi/adesto.c
@@ -152,6 +152,7 @@
 	.read = spi_flash_cmd_read,
 	.write = spi_flash_cmd_write_page_program,
 	.erase = spi_flash_cmd_erase,
+	.status = spi_flash_cmd_status,
 };
 
 int spi_flash_probe_adesto(const struct spi_slave *spi, u8 *idcode,
@@ -180,6 +181,7 @@
 	flash->size = flash->sector_size *params->sectors_per_block *
 			params->nr_blocks;
 	flash->erase_cmd = CMD_AT25DF_SE;
+	flash->status_cmd = CMD_AT25DF_RDSR;
 	flash->pp_cmd = CMD_AT25DF_PP;
 	flash->wren_cmd = CMD_AT25DF_WREN;
 

src/drivers/spi/amic.c

diff --git a/src/drivers/spi/amic.c b/src/drivers/spi/amic.c
index fdaf1ba..e30ed48 100644
--- a/src/drivers/spi/amic.c
+++ b/src/drivers/spi/amic.c
@@ -123,6 +123,7 @@
 	.read = spi_flash_cmd_read,
 	.write = spi_flash_cmd_write_page_program,
 	.erase = spi_flash_cmd_erase,
+	.status = spi_flash_cmd_status,
 };
 
 int spi_flash_probe_amic(const struct spi_slave *spi, u8 *idcode,
@@ -152,6 +153,7 @@
 	flash->size = flash->sector_size * params->sectors_per_block *
 			params->nr_blocks;
 	flash->erase_cmd = CMD_A25_SE;
+	flash->status_cmd = CMD_A25_RDSR;
 	flash->pp_cmd = CMD_A25_PP;
 	flash->wren_cmd = CMD_A25_WREN;
 

src/drivers/spi/atmel.c

diff --git a/src/drivers/spi/atmel.c b/src/drivers/spi/atmel.c
index 64bc9f8..ad9e75b 100644
--- a/src/drivers/spi/atmel.c
+++ b/src/drivers/spi/atmel.c
@@ -107,6 +107,7 @@
 	.read = spi_flash_cmd_read,
 	.write = spi_flash_cmd_write_page_program,
 	.erase = spi_flash_cmd_erase,
+	.status = spi_flash_cmd_status,
 };
 
 int spi_flash_probe_atmel(const struct spi_slave *spi, u8 *idcode,
@@ -136,6 +137,7 @@
 	flash->size = flash->sector_size * params->sectors_per_block *
 			params->nr_blocks;
 	flash->erase_cmd = CMD_AT25_SE;
+	flash->status_cmd = CMD_AT25_RDSR;
 	flash->pp_cmd = CMD_AT25_PP;
 	flash->wren_cmd = CMD_AT25_WREN;
 

src/drivers/spi/stmicro.c

diff --git a/src/drivers/spi/stmicro.c b/src/drivers/spi/stmicro.c
index 3f1a78c..7aa06bd 100644
--- a/src/drivers/spi/stmicro.c
+++ b/src/drivers/spi/stmicro.c
@@ -288,6 +288,7 @@
 	.read = spi_flash_cmd_read,
 	.write = spi_flash_cmd_write_page_program,
 	.erase = spi_flash_cmd_erase,
+	.status = spi_flash_cmd_status,
 };
 
 int stmicro_release_deep_sleep_identify(const struct spi_slave *spi, u8 *idcode)
@@ -333,6 +334,7 @@
 	flash->sector_size = params->page_size * params->pages_per_sector;
 	flash->size = flash->sector_size * params->nr_sectors;
 	flash->erase_cmd = params->op_erase;
+	flash->status_cmd = CMD_M25PXX_RDSR;
 	flash->pp_cmd = CMD_M25PXX_PP;
 	flash->wren_cmd = CMD_M25PXX_WREN;