Re: [U-Boot] [PATCH] rockchip: rk3288-firefly: enable boot from eMMC

2016-09-05 Thread Simon Glass
Hi, On 29 August 2016 at 21:02, 陈豪 wrote: > Hi, > > You probably did not short the clock of eMMC. > If we don't press maskrom buttons(short the clock of eMMC), SPL will > detect eMMC and try to load image from eMMC. if the eMMC is blank, it > hangs. > So if we specifies board_boot_order and want

Re: [U-Boot] [PATCH] rockchip: rk3288-firefly: enable boot from eMMC

2016-08-29 Thread 陈豪
Hi, You probably did not short the clock of eMMC. If we don't press maskrom buttons(short the clock of eMMC), SPL will detect eMMC and try to load image from eMMC. if the eMMC is blank, it hangs. So if we specifies board_boot_order and want to boot from SD in FireFly, we have to short the clock of

Re: [U-Boot] [PATCH] rockchip: rk3288-firefly: enable boot from eMMC

2016-08-29 Thread 陈豪
Hi, I just copied thos code from the other boards. On the other boards, I didn't meet this situation.It will load u-boot from sd if it didn't detect u-boot in eMMC. I'll check why it's different in firefly. 2016-08-28 0:06 GMT+08:00, Simon Glass : > Hi, > > On 12 August 2016 at 11:20, Simon Gla

Re: [U-Boot] [PATCH] rockchip: rk3288-firefly: enable boot from eMMC

2016-08-27 Thread Simon Glass
Hi, On 12 August 2016 at 11:20, Simon Glass wrote: > On 9 August 2016 at 19:56, Jacob Chen wrote: >> Add eMMC dt node and define fallback boot devices. >> >> Signed-off-by: Jacob Chen >> --- >> >> arch/arm/dts/rk3288-firefly.dts | 5 + >> board/firefly/firefly-rk3288/firefly-

Re: [U-Boot] [PATCH] rockchip: rk3288-firefly: enable boot from eMMC

2016-08-12 Thread Simon Glass
On 9 August 2016 at 19:56, Jacob Chen wrote: > Add eMMC dt node and define fallback boot devices. > > Signed-off-by: Jacob Chen > --- > > arch/arm/dts/rk3288-firefly.dts | 5 + > board/firefly/firefly-rk3288/firefly-rk3288.c | 8 > 2 files changed, 13 insertions(+) Ac

[U-Boot] [PATCH] rockchip: rk3288-firefly: enable boot from eMMC

2016-08-09 Thread Jacob Chen
Add eMMC dt node and define fallback boot devices. Signed-off-by: Jacob Chen --- arch/arm/dts/rk3288-firefly.dts | 5 + board/firefly/firefly-rk3288/firefly-rk3288.c | 8 2 files changed, 13 insertions(+) diff --git a/arch/arm/dts/rk3288-firefly.dts b/arch/arm/dts/rk