* Copyright (C) 2010 Reinhard Meyer, EMK Elektronik
* Copyright (C) 2013 Jagannadha Sutradharudu Teki, Xilinx Inc.
*
- * Licensed under the GPL-2 or later.
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
{"AT45DB161D", 0x1f2600, 0x0, 64 * 1024, 32, SECT_4K},
{"AT45DB321D", 0x1f2700, 0x0, 64 * 1024, 64, SECT_4K},
{"AT45DB641D", 0x1f2800, 0x0, 64 * 1024, 128, SECT_4K},
+ {"AT25DF321", 0x1f4701, 0x0, 64 * 1024, 64, SECT_4K},
#endif
#ifdef CONFIG_SPI_FLASH_EON /* EON */
{"EN25Q32B", 0x1c3016, 0x0, 64 * 1024, 64, 0},
}
#endif /* CONFIG_OF_CONTROL */
-struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs,
- unsigned int max_hz, unsigned int spi_mode)
+static struct spi_flash *spi_flash_probe_slave(struct spi_slave *spi)
{
- struct spi_slave *spi;
struct spi_flash *flash = NULL;
u8 idcode[5];
int ret;
/* Setup spi_slave */
- spi = spi_setup_slave(bus, cs, max_hz, spi_mode);
if (!spi) {
printf("SF: Failed to set up slave\n");
return NULL;
return NULL;
}
+struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs,
+ unsigned int max_hz, unsigned int spi_mode)
+{
+ struct spi_slave *spi;
+
+ spi = spi_setup_slave(bus, cs, max_hz, spi_mode);
+ return spi_flash_probe_slave(spi);
+}
+
+#ifdef CONFIG_OF_SPI_FLASH
+struct spi_flash *spi_flash_probe_fdt(const void *blob, int slave_node,
+ int spi_node)
+{
+ struct spi_slave *spi;
+
+ spi = spi_setup_slave_fdt(blob, slave_node, spi_node);
+ return spi_flash_probe_slave(spi);
+}
+#endif
+
void spi_flash_free(struct spi_flash *flash)
{
spi_free_slave(flash->spi);