diff mbox

[U-Boot,1/3] mx25: add CPU revision 1.2

Message ID 1348347039-26521-1-git-send-email-eric@eukrea.com
State Superseded
Delegated to: Stefano Babic
Headers show

Commit Message

Eric Benard Sept. 22, 2012, 8:50 p.m. UTC 
tested on a MCIMX257CJM4A which now reports :
CPU:   Freescale i.MX25 rev1.2 at 399 MHz

Signed-off-by: Eric Bénard <eric@eukrea.com>
---
 arch/arm/cpu/arm926ejs/mx25/generic.c     |    3 +++
 arch/arm/include/asm/arch-mx25/imx-regs.h |    1 +
 2 files changed, 4 insertions(+), 0 deletions(-)

Comments

Otavio Salvador Sept. 22, 2012, 9:12 p.m. UTC | #1 
On Sat, Sep 22, 2012 at 5:50 PM, Eric Bénard <eric@eukrea.com> wrote:
> tested on a MCIMX257CJM4A which now reports :
> CPU:   Freescale i.MX25 rev1.2 at 399 MHz
>
> Signed-off-by: Eric Bénard <eric@eukrea.com>

Acked-by: Otavio Salvador <otavio@ossystems.com.br>
Stefano Babic Sept. 23, 2012, 3:59 p.m. UTC | #2 
On 22/09/2012 22:50, Eric Bénard wrote:
> tested on a MCIMX257CJM4A which now reports :
> CPU:   Freescale i.MX25 rev1.2 at 399 MHz
> 
> Signed-off-by: Eric Bénard <eric@eukrea.com>
> ---
>  arch/arm/cpu/arm926ejs/mx25/generic.c     |    3 +++
>  arch/arm/include/asm/arch-mx25/imx-regs.h |    1 +
>  2 files changed, 4 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/cpu/arm926ejs/mx25/generic.c b/arch/arm/cpu/arm926ejs/mx25/generic.c
> index 8b07dae..cb74b82 100644
> --- a/arch/arm/cpu/arm926ejs/mx25/generic.c
> +++ b/arch/arm/cpu/arm926ejs/mx25/generic.c
> @@ -140,6 +140,9 @@ u32 get_cpu_rev(void)
>  	case 0x01:
>  		system_rev |= CHIP_REV_1_1;
>  		break;
> +	case 0x02:
> +		system_rev |= CHIP_REV_1_2;
> +		break;
>  	default:
>  		system_rev |= 0x8000;
>  		break;
> diff --git a/arch/arm/include/asm/arch-mx25/imx-regs.h b/arch/arm/include/asm/arch-mx25/imx-regs.h
> index cf925d7..35a2fb6 100644
> --- a/arch/arm/include/asm/arch-mx25/imx-regs.h
> +++ b/arch/arm/include/asm/arch-mx25/imx-regs.h
> @@ -355,5 +355,6 @@ struct aips_regs {
>  
>  #define CHIP_REV_1_0		0x10
>  #define CHIP_REV_1_1		0x11
> +#define CHIP_REV_1_2		0x12
>  
>  #endif				/* _IMX_REGS_H */
> 

Acked-by: Stefano Babic <sbabic@denx.de>

Best regards,
Stefano Babic
diff mbox

Patch

diff --git a/arch/arm/cpu/arm926ejs/mx25/generic.c b/arch/arm/cpu/arm926ejs/mx25/generic.c
index 8b07dae..cb74b82 100644
--- a/arch/arm/cpu/arm926ejs/mx25/generic.c
+++ b/arch/arm/cpu/arm926ejs/mx25/generic.c
@@ -140,6 +140,9 @@  u32 get_cpu_rev(void)
 	case 0x01:
 		system_rev |= CHIP_REV_1_1;
 		break;
+	case 0x02:
+		system_rev |= CHIP_REV_1_2;
+		break;
 	default:
 		system_rev |= 0x8000;
 		break;
diff --git a/arch/arm/include/asm/arch-mx25/imx-regs.h b/arch/arm/include/asm/arch-mx25/imx-regs.h
index cf925d7..35a2fb6 100644
--- a/arch/arm/include/asm/arch-mx25/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx25/imx-regs.h
@@ -355,5 +355,6 @@  struct aips_regs {
 
 #define CHIP_REV_1_0		0x10
 #define CHIP_REV_1_1		0x11
+#define CHIP_REV_1_2		0x12
 
 #endif				/* _IMX_REGS_H */