[linux-sunxi] Re: [U-Boot] [PATCH 2/2] sunxi: Set the AUXCR L2EN bit for sun4i/sun5i in FEL boot mode

2014-07-25 Thread Ian Campbell
On Fri, 2014-07-25 at 03:21 +0300, Siarhei Siamashka wrote: On Mon, 21 Jul 2014 21:59:51 +0100 Ian Campbell i...@hellion.org.uk wrote: On Mon, 2014-07-21 at 22:39 +0200, Jeroen Hofstee wrote: Hello Ian, On 21-07-14 22:07, Ian Campbell wrote: On Fri, 2014-07-18 at 20:47 +0200,

[linux-sunxi] Re: [U-Boot] [PATCH 2/2] sunxi: Set the AUXCR L2EN bit for sun4i/sun5i in FEL boot mode

2014-07-24 Thread Siarhei Siamashka
On Mon, 21 Jul 2014 21:59:51 +0100 Ian Campbell i...@hellion.org.uk wrote: On Mon, 2014-07-21 at 22:39 +0200, Jeroen Hofstee wrote: Hello Ian, On 21-07-14 22:07, Ian Campbell wrote: On Fri, 2014-07-18 at 20:47 +0200, Jeroen Hofstee wrote: Hello Siarhei, On 18-07-14 19:09,

[linux-sunxi] Re: [U-Boot] [PATCH 2/2] sunxi: Set the AUXCR L2EN bit for sun4i/sun5i in FEL boot mode

2014-07-21 Thread Ian Campbell
On Sat, 2014-07-19 at 13:20 +0200, Hans de Goede wrote: Hi, On 07/18/2014 07:09 PM, Siarhei Siamashka wrote: This is needed to have feature parity with the normal boot mode, where the L2EN bit in the CP15 Auxiliary Control Register is set by the BROM code right from the start. If

[linux-sunxi] Re: [U-Boot] [PATCH 2/2] sunxi: Set the AUXCR L2EN bit for sun4i/sun5i in FEL boot mode

2014-07-21 Thread Ian Campbell
On Fri, 2014-07-18 at 20:47 +0200, Jeroen Hofstee wrote: Hello Siarhei, On 18-07-14 19:09, Siarhei Siamashka wrote: This is needed to have feature parity with the normal boot mode, where the L2EN bit in the CP15 Auxiliary Control Register is set by the BROM code right from the start.

[linux-sunxi] Re: [U-Boot] [PATCH 2/2] sunxi: Set the AUXCR L2EN bit for sun4i/sun5i in FEL boot mode

2014-07-21 Thread Ian Campbell
On Mon, 2014-07-21 at 19:39 +0100, Ian Campbell wrote: I expect this needs to be done on secondary processors. Need to keep that in mind if/when someone works on PSCI for sun[45]i. Except as Tom points out on IRC, sun[45]i are both single core... Oops! Ian. -- You received this message

[linux-sunxi] Re: [U-Boot] [PATCH 2/2] sunxi: Set the AUXCR L2EN bit for sun4i/sun5i in FEL boot mode

2014-07-21 Thread Ian Campbell
On Mon, 2014-07-21 at 22:39 +0200, Jeroen Hofstee wrote: Hello Ian, On 21-07-14 22:07, Ian Campbell wrote: On Fri, 2014-07-18 at 20:47 +0200, Jeroen Hofstee wrote: Hello Siarhei, On 18-07-14 19:09, Siarhei Siamashka wrote: This is needed to have feature parity with the normal boot

[linux-sunxi] Re: [U-Boot] [PATCH 2/2] sunxi: Set the AUXCR L2EN bit for sun4i/sun5i in FEL boot mode

2014-07-21 Thread Jeroen Hofstee
Hello Ian, On 21-07-14 22:07, Ian Campbell wrote: On Fri, 2014-07-18 at 20:47 +0200, Jeroen Hofstee wrote: Hello Siarhei, On 18-07-14 19:09, Siarhei Siamashka wrote: This is needed to have feature parity with the normal boot mode, where the L2EN bit in the CP15 Auxiliary Control Register is

[linux-sunxi] Re: [U-Boot] [PATCH 2/2] sunxi: Set the AUXCR L2EN bit for sun4i/sun5i in FEL boot mode

2014-07-19 Thread Hans de Goede
Hi, On 07/18/2014 07:09 PM, Siarhei Siamashka wrote: This is needed to have feature parity with the normal boot mode, where the L2EN bit in the CP15 Auxiliary Control Register is set by the BROM code right from the start. If this is not done, the Linux system ends up booted with the L2 cache

[linux-sunxi] Re: [U-Boot] [PATCH 2/2] sunxi: Set the AUXCR L2EN bit for sun4i/sun5i in FEL boot mode

2014-07-18 Thread Jeroen Hofstee
Hello Siarhei, On 18-07-14 19:09, Siarhei Siamashka wrote: This is needed to have feature parity with the normal boot mode, where the L2EN bit in the CP15 Auxiliary Control Register is set by the BROM code right from the start. If this is not done, the Linux system ends up booted with the L2