[PATCH] aspeed: flash: Add MT25QL01GB chip

[Adriana Kobylak]

The MT25QL01GB is a 128MB NOR flash chip planned to be used on
a Witherspoon system (AST2500).

Signed-off-by: Adriana Kobylak <anoo at linux.ibm.com>
---
 arch/arm/mach-aspeed/flash.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/mach-aspeed/flash.c b/arch/arm/mach-aspeed/flash.c
index 907e785..54a6059 100644
--- a/arch/arm/mach-aspeed/flash.c
+++ b/arch/arm/mach-aspeed/flash.c
@@ -83,6 +83,7 @@ flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];		/* FLASH chips info */
 #define SST25VF040B		0x8d25bf
 #define AT25DF161		0x02461F
 #define AT25DF321		0x01471F
+#define MT25QL01GB		0x21ba20
 
 /* SPI Define */
 #define CS0_CTRL			0x10
@@ -1141,6 +1142,19 @@ static ulong flash_get_size (ulong base, flash_info_t *info)
 			ReadClk  = 50;
 			break;
 
+		case MT25QL01GB:
+			info->sector_count = 2048;
+			info->size = 0x8000000;
+			erase_region_size  = 0x10000;
+			info->readcmd = 0x0b;
+			info->dualport = 0;
+			info->dummybyte = 1;
+			info->buffersize = 1;
+			WriteClk = 50;
+			EraseClk = 25;
+			ReadClk  = 50;
+			break;
+
 		default:	/* use JEDEC ID */
 			printf("Unsupported SPI Flash!! 0x%08lx\n", info->flash_id);
 			erase_region_size  = 0x10000;
-- 
1.8.3.1