Re: [U-Boot] [PATCH v2 1/3] ARM: AM437X: Add Silicon ID support

[Tom Rini]

On Tue, Aug 30, 2016 at 11:01:32AM +0530, Lokesh Vutla wrote:

> Add silicon ID code for AM437x silicon. This can be used to print
> the cpu info using CONFIG_DISPLAY_CPUINFO.
> Also printing "CPU :" along with cpu name in order to be consistent
> with other OMAP platforms.
> 
> Signed-off-by: Lokesh Vutla 

Reviewed-by: Tom Rini 

-- 
Tom


signature.asc
Description: Digital signature
___
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot

[U-Boot] [PATCH v2 1/3] ARM: AM437X: Add Silicon ID support

[Lokesh Vutla]

Add silicon ID code for AM437x silicon. This can be used to print
the cpu info using CONFIG_DISPLAY_CPUINFO.
Also printing "CPU :" along with cpu name in order to be consistent
with other OMAP platforms.

Signed-off-by: Lokesh Vutla 
---
 arch/arm/cpu/armv7/am33xx/sys_info.c   | 5 -
 arch/arm/include/asm/arch-am33xx/cpu.h | 3 ++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/arch/arm/cpu/armv7/am33xx/sys_info.c 
b/arch/arm/cpu/armv7/am33xx/sys_info.c
index 52a6824..808faf4 100644
--- a/arch/arm/cpu/armv7/am33xx/sys_info.c
+++ b/arch/arm/cpu/armv7/am33xx/sys_info.c
@@ -97,6 +97,9 @@ int print_cpuinfo(void)
case TI81XX:
cpu_s = "TI81XX";
break;
+   case AM437X:
+   cpu_s = "AM437X";
+   break;
default:
cpu_s = "Unknown CPU type";
break;
@@ -112,7 +115,7 @@ int print_cpuinfo(void)
else
sec_s = "?";
 
-   printf("%s-%s rev %s\n", cpu_s, sec_s, rev_s);
+   printf("CPU  : %s-%s rev %s\n", cpu_s, sec_s, rev_s);
 
return 0;
 }
diff --git a/arch/arm/include/asm/arch-am33xx/cpu.h 
b/arch/arm/include/asm/arch-am33xx/cpu.h
index 62bca8c..4a0dce9 100644
--- a/arch/arm/include/asm/arch-am33xx/cpu.h
+++ b/arch/arm/include/asm/arch-am33xx/cpu.h
@@ -43,7 +43,8 @@
 #define HS_DEVICE  0x2
 #define GP_DEVICE  0x3
 
-/* cpu-id for AM33XX and TI81XX family */
+/* cpu-id for AM43XX AM33XX and TI81XX family */
+#define AM437X 0xB98C
 #define AM335X 0xB944
 #define TI81XX 0xB81E
 #define DEVICE_ID  (CTRL_BASE + 0x0600)
-- 
2.9.3

___
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot