-----Original Message----- From: Tom [mailto:Tom.Rix@windriver.com] Sent: Friday, June 12, 2009 4:57 PM To: Jean-Christophe PLAGNIOL-VILLARD Cc: u-boot@lists.denx.de; Menon, Nishanth Subject: Re: [U-Boot] [PATCH 4/4] ZOOM1 Add power reset button
*/ void twl4030_power_reset_init(void) { -#ifdef CONFIG_OMAP3_ZOOM2 +#if defined(CONFIG_OMAP3_ZOOM2) || defined(CONFIG_OMAP3_ZOOM1)
I think it will be better to avoid board specifc code in the driver unless it's the only solution
I think this is zoom1 and zoom2 specific. I could add this function to each of their board files. I was trying to avoid that.
- if (twl4030_i2c_read_u8(TWL4030_CHIP_PM_MASTER, &val,
TWL4030_PM_MASTER_P1_SW_EVENTS)) {printf("Error:TWL4030: failed to read the power register\n");printf("Could not initialize hardware reset\n");- } else {
val |= TWL4030_PM_MASTER_SW_EVENTS_STOPON_PWRON;if (twl4030_i2c_write_u8(TWL4030_CHIP_PM_MASTER, val,TWL4030_PM_MASTER_P1_SW_EVENTS)) {
Why is this zoom1 and zoom2 specific? You are playing with PM Master registers causing a board reset right? It should in theory work for beagleboard also.. am I wrong?
Regards, Nishanth Menon