diff mbox

[U-Boot,v3,02/15] imx: spl: Update NAND bootmode detection bit

Message ID 1486047373-31676-3-git-send-email-jagan@openedev.com
State Changes Requested
Delegated to: Stefano Babic
Headers show

Commit Message

Jagan Teki Feb. 2, 2017, 2:56 p.m. UTC
BOOT_CFG1[7:4] the NAND boot mode selection is done
only when BOOT_CFG1[7] is 1 hence update the NAND
boot mode detection bit case. This information available
on Table 8-11. NAND Boot eFUSE Descriptions, from IMX6DQRM.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Jagan Teki <jagan@openedev.com>
---
 arch/arm/imx-common/spl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Stefano Babic Feb. 19, 2017, 3:50 p.m. UTC | #1
On 02/02/2017 15:56, Jagan Teki wrote:
> BOOT_CFG1[7:4] the NAND boot mode selection is done
> only when BOOT_CFG1[7] is 1 hence update the NAND
> boot mode detection bit case. This information available
> on Table 8-11. NAND Boot eFUSE Descriptions, from IMX6DQRM.
> 
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Tim Harvey <tharvey@gateworks.com>
> Signed-off-by: Jagan Teki <jagan@openedev.com>
> ---
>  arch/arm/imx-common/spl.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/imx-common/spl.c b/arch/arm/imx-common/spl.c
> index a7f9705..fc3704b 100644
> --- a/arch/arm/imx-common/spl.c
> +++ b/arch/arm/imx-common/spl.c
> @@ -61,8 +61,8 @@ u32 spl_boot_device(void)
>  	case 0x6:
>  	case 0x7:
>  		return BOOT_DEVICE_MMC1;
> -	/* NAND Flash: 8.5.2 */
> -	case 0x8 ... 0xf:
> +	/* NAND Flash: 8.5.2, Table 8-10 */
> +	case 0x8:
>  		return BOOT_DEVICE_NAND;
>  	}
>  	return BOOT_DEVICE_NONE;
> 

Reviewed by : Stefano Babic |sbabic@denx.de>

Best regards,
Stefano Babic
diff mbox

Patch

diff --git a/arch/arm/imx-common/spl.c b/arch/arm/imx-common/spl.c
index a7f9705..fc3704b 100644
--- a/arch/arm/imx-common/spl.c
+++ b/arch/arm/imx-common/spl.c
@@ -61,8 +61,8 @@  u32 spl_boot_device(void)
 	case 0x6:
 	case 0x7:
 		return BOOT_DEVICE_MMC1;
-	/* NAND Flash: 8.5.2 */
-	case 0x8 ... 0xf:
+	/* NAND Flash: 8.5.2, Table 8-10 */
+	case 0x8:
 		return BOOT_DEVICE_NAND;
 	}
 	return BOOT_DEVICE_NONE;