Re: [PATCH] ARM: OMAP2+: AM43x: Add ID for ES1.2
* Nishanth Menon n...@ti.com [141202 08:51]: On 11/27/2014 09:32 PM, Lokesh Vutla wrote: ES1.2 is a minor variant of ES1.1. Major changes since ES1.1 are updating ROM for fixing the following boot modes: - NAND boot - UART boot - Ethernet boot - USB HOST/Client boot This patch adds ID support for AM437x ES1.2 silicon. There are no additional kernel fixes required for ES1.2 silicon. Latest Technical Documentation can be found here: http://www.ti.com/lsds/ti/arm/sitara_arm_cortex_a_processor/arm_cortex_a9_core/am437x_arm_cortex_a9/tech_docs.page Signed-off-by: Lokesh Vutla lokeshvu...@ti.com --- arch/arm/mach-omap2/id.c | 8 ++-- arch/arm/mach-omap2/soc.h | 1 + 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 53841de..c25feba 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -471,11 +471,15 @@ void __init omap3xxx_check_revision(void) cpu_rev = 1.0; break; case 1: - /* FALLTHROUGH */ - default: omap_revision = AM437X_REV_ES1_1; cpu_rev = 1.1; break; + case 2: + /* FALLTHROUGH */ + default: + omap_revision = AM437X_REV_ES1_2; + cpu_rev = 1.2; + break; } break; case 0xb8f2: diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h index 4376f59..c1a3b44 100644 --- a/arch/arm/mach-omap2/soc.h +++ b/arch/arm/mach-omap2/soc.h @@ -446,6 +446,7 @@ IS_OMAP_TYPE(3430, 0x3430) #define AM437X_CLASS 0x4370 #define AM437X_REV_ES1_0 (AM437X_CLASS | (0x10 8)) #define AM437X_REV_ES1_1 (AM437X_CLASS | (0x11 8)) +#define AM437X_REV_ES1_2 (AM437X_CLASS | (0x12 8)) #define OMAP443X_CLASS 0x44300044 #define OMAP4430_REV_ES1_0 (OMAP443X_CLASS | (0x10 8)) Reviewed-by: Nishanth Menon n...@ti.com Applying into omap-for-v3.19/fixes thanks. Tony -- To unsubscribe from this list: send the line unsubscribe linux-omap in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH] ARM: OMAP2+: AM43x: Add ID for ES1.2
On 11/27/2014 09:32 PM, Lokesh Vutla wrote: ES1.2 is a minor variant of ES1.1. Major changes since ES1.1 are updating ROM for fixing the following boot modes: - NAND boot - UART boot - Ethernet boot - USB HOST/Client boot This patch adds ID support for AM437x ES1.2 silicon. There are no additional kernel fixes required for ES1.2 silicon. Latest Technical Documentation can be found here: http://www.ti.com/lsds/ti/arm/sitara_arm_cortex_a_processor/arm_cortex_a9_core/am437x_arm_cortex_a9/tech_docs.page Signed-off-by: Lokesh Vutla lokeshvu...@ti.com --- arch/arm/mach-omap2/id.c | 8 ++-- arch/arm/mach-omap2/soc.h | 1 + 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 53841de..c25feba 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -471,11 +471,15 @@ void __init omap3xxx_check_revision(void) cpu_rev = 1.0; break; case 1: - /* FALLTHROUGH */ - default: omap_revision = AM437X_REV_ES1_1; cpu_rev = 1.1; break; + case 2: + /* FALLTHROUGH */ + default: + omap_revision = AM437X_REV_ES1_2; + cpu_rev = 1.2; + break; } break; case 0xb8f2: diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h index 4376f59..c1a3b44 100644 --- a/arch/arm/mach-omap2/soc.h +++ b/arch/arm/mach-omap2/soc.h @@ -446,6 +446,7 @@ IS_OMAP_TYPE(3430, 0x3430) #define AM437X_CLASS 0x4370 #define AM437X_REV_ES1_0 (AM437X_CLASS | (0x10 8)) #define AM437X_REV_ES1_1 (AM437X_CLASS | (0x11 8)) +#define AM437X_REV_ES1_2 (AM437X_CLASS | (0x12 8)) #define OMAP443X_CLASS 0x44300044 #define OMAP4430_REV_ES1_0 (OMAP443X_CLASS | (0x10 8)) Reviewed-by: Nishanth Menon n...@ti.com -- Regards, Nishanth Menon -- To unsubscribe from this list: send the line unsubscribe linux-omap in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
[PATCH] ARM: OMAP2+: AM43x: Add ID for ES1.2
ES1.2 is a minor variant of ES1.1. Major changes since ES1.1 are updating ROM for fixing the following boot modes: - NAND boot - UART boot - Ethernet boot - USB HOST/Client boot This patch adds ID support for AM437x ES1.2 silicon. There are no additional kernel fixes required for ES1.2 silicon. Latest Technical Documentation can be found here: http://www.ti.com/lsds/ti/arm/sitara_arm_cortex_a_processor/arm_cortex_a9_core/am437x_arm_cortex_a9/tech_docs.page Signed-off-by: Lokesh Vutla lokeshvu...@ti.com --- arch/arm/mach-omap2/id.c | 8 ++-- arch/arm/mach-omap2/soc.h | 1 + 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 53841de..c25feba 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -471,11 +471,15 @@ void __init omap3xxx_check_revision(void) cpu_rev = 1.0; break; case 1: - /* FALLTHROUGH */ - default: omap_revision = AM437X_REV_ES1_1; cpu_rev = 1.1; break; + case 2: + /* FALLTHROUGH */ + default: + omap_revision = AM437X_REV_ES1_2; + cpu_rev = 1.2; + break; } break; case 0xb8f2: diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h index 4376f59..c1a3b44 100644 --- a/arch/arm/mach-omap2/soc.h +++ b/arch/arm/mach-omap2/soc.h @@ -446,6 +446,7 @@ IS_OMAP_TYPE(3430, 0x3430) #define AM437X_CLASS 0x4370 #define AM437X_REV_ES1_0 (AM437X_CLASS | (0x10 8)) #define AM437X_REV_ES1_1 (AM437X_CLASS | (0x11 8)) +#define AM437X_REV_ES1_2 (AM437X_CLASS | (0x12 8)) #define OMAP443X_CLASS 0x44300044 #define OMAP4430_REV_ES1_0 (OMAP443X_CLASS | (0x10 8)) -- 1.9.1 -- To unsubscribe from this list: send the line unsubscribe linux-omap in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
