Re: [U-Boot] [PATCH 1/2] ARM: MX31: print WRSR to indicate the source of the last reset

2011-03-14 Thread Stefano Babic
On 03/12/2011 02:15 PM, Anatolij Gustschin wrote: The reason for using wrsr register is that when reading this register, we can also recognize the software reset cause (SWFT, bit 0 is set). In our use case we have this requirement. Ok, understood. I do not think printing the reset cause

Re: [U-Boot] [PATCH 1/2] ARM: MX31: print WRSR to indicate the source of the last reset

2011-03-12 Thread Anatolij Gustschin
On Thu, 10 Mar 2011 16:07:49 +0100 Stefano Babic sba...@denx.de wrote: On 03/10/2011 11:53 AM, Anatolij Gustschin wrote: Add output of the WRSR register content while booting so that we can see the source of the last reset. Signed-off-by: Anatolij Gustschin ag...@denx.de Hi Antolij,

[U-Boot] [PATCH 1/2] ARM: MX31: print WRSR to indicate the source of the last reset

2011-03-10 Thread Anatolij Gustschin
Add output of the WRSR register content while booting so that we can see the source of the last reset. Signed-off-by: Anatolij Gustschin ag...@denx.de --- arch/arm/cpu/arm1136/mx31/generic.c |6 -- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git

Re: [U-Boot] [PATCH 1/2] ARM: MX31: print WRSR to indicate the source of the last reset

2011-03-10 Thread Fabio Estevam
Hi Anatolij, --- On Thu, 3/10/11, Anatolij Gustschin ag...@denx.de wrote:        mx31_get_mcu_main_clk() / 100); +    struct wdog_regs *wdog = (struct wdog_regs *)WDOG_BASE; + +    printf(CPU:   Freescale i.MX31 at %d MHz (WRSR=0x%04x)\n, +   mx31_get_mcu_main_clk() / 100,