Spansion SPI flash devices use different command for bank
selection. Update it, basing on the first byte of flash ID.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
---
 Platform/Marvell/Drivers/Spi/Devices/MvSpiFlash.c | 5 +++++
 Platform/Marvell/Drivers/Spi/Devices/MvSpiFlash.h | 1 +
 2 files changed, 6 insertions(+)

diff --git a/Platform/Marvell/Drivers/Spi/Devices/MvSpiFlash.c b/Platform/Marvell/Drivers/Spi/Devices/MvSpiFlash.c
index 4a97ba9..456d9f9 100755
--- a/Platform/Marvell/Drivers/Spi/Devices/MvSpiFlash.c
+++ b/Platform/Marvell/Drivers/Spi/Devices/MvSpiFlash.c
@@ -150,6 +150,11 @@ SpiFlashCmdBankaddrWrite (
 {
   UINT8 Cmd = CMD_BANK_WRITE;
 
+  /* Update bank selection command for Spansion */
+  if (Slave->Info->Id[0] == NOR_FLASH_ID_SPANSION) {
+    Cmd = CMD_BANKADDR_BRWR;
+  }
+
   MvSpiFlashWriteCommon (Slave, &Cmd, 1, &BankSel, 1);
 }
 
diff --git a/Platform/Marvell/Drivers/Spi/Devices/MvSpiFlash.h b/Platform/Marvell/Drivers/Spi/Devices/MvSpiFlash.h
index 2583484..f09ff50 100755
--- a/Platform/Marvell/Drivers/Spi/Devices/MvSpiFlash.h
+++ b/Platform/Marvell/Drivers/Spi/Devices/MvSpiFlash.h
@@ -57,6 +57,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define CMD_READ_ARRAY_FAST             0x0b
 #define CMD_PAGE_PROGRAM                0x02
 #define CMD_BANK_WRITE                  0xc5
+#define CMD_BANKADDR_BRWR               0x17
 #define CMD_ERASE_4K                    0x20
 #define CMD_ERASE_32K                   0x52
 #define CMD_ERASE_64K                   0xd8
-- 
2.7.4

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