[PATCH u-boot] aspeed: flash: Add MT25QL01GB chip

[Brad Bishop]

On Fri, Feb 08, 2019 at 11:28:35AM -0600, Adriana Kobylak wrote:
>From: Adriana Kobylak <anoo at us.linux.com>
>
>The MT25QL01GB is a 128MB NOR flash chip planned to be used on
>a Witherspoon system (AST2500).
>
>Signed-off-by: Adriana Kobylak <anoo at us.linux.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

Hi Joel

Would you be willing to carry this u-boot patch and if so, what all
would you like to see from our end to enable that?

thx - Brad