Dirk Behme wrote:
Olof Johansson wrote:
Add setup for ethernet on Tobi, allowing kernel/ramdisk to be loaded over tftp.
Based on the omap3 evm code. I added a new highlevel define for Tobi to avoid having it dependent on CMD_NET (which would seem backward in this case).
First: This is only a request for comment for possible future improvement. It doesn't ask for any changes in this patch or is any nack. Now to the content ;)
It seems that Steve found a way for runtime detection of smc911x making CONFIG_OMAP3_OVERO_TOBI more or less obsolete (from [1]) :
-- cut -- --- git/include/configs/omap3_overo.h-orig 2009-09-17 13:06:08.000000000 -0700 +++ git/include/configs/omap3_overo.h 2009-09-17 13:06:49.000000000 -0700 @@ -29,7 +29,7 @@ #define CONFIG_OMAP34XX 1 /* which is a 34XX */ #define CONFIG_OMAP3430 1 /* which is in a 3430 */ #define CONFIG_OMAP3_OVERO 1 /* working with overo */ -//#define CONFIG_OMAP3_OVERO_TOBI 1 /* overo mounted on tobi */ +#define CONFIG_OMAP3_OVERO_TOBI 1 /* overo mounted on tobi */
#include <asm/arch/cpu.h> /* get chip and board defs */ #include <asm/arch/omap3.h> --- git/drivers/net/smc911x.c-orig 2009-09-21 13:28:25.000000000 -0700 +++ git/drivers/net/smc911x.c 2009-09-21 13:29:53.000000000 -0700 @@ -253,6 +253,12 @@ int smc911x_initialize(u8 dev_num, int b
dev->iobase = base_addr;
- /* test to see if chip is present (-1 if not) */
- if (smc911x_reg_read(dev, MAC_CSR_CMD) == -1) {
free(dev);return 0;- }
How are the mux and f/i clock setup handled? Or will this change only help if the mux setup happens as a default? Tom