Re: [U-Boot] [PATCH v7 17/17] jetson-tk1: Add PSCI configuration options and reserve secure code

2015-04-21 Thread Jan Kiszka
On 2015-04-21 19:58, Ian Campbell wrote: > On Tue, 2015-04-21 at 07:18 +0200, Jan Kiszka wrote: >> From: Ian Campbell >> >> The secure world code is relocated to the MB just below the top of 4G, we >> reserve it in the FDT (by setting CONFIG_ARMV7_SECURE_RESERVE_SIZE) but it is >> not protected in

Re: [U-Boot] [PATCH v7 17/17] jetson-tk1: Add PSCI configuration options and reserve secure code

2015-04-21 Thread Ian Campbell
On Tue, 2015-04-21 at 07:18 +0200, Jan Kiszka wrote: > From: Ian Campbell > > The secure world code is relocated to the MB just below the top of 4G, we > reserve it in the FDT (by setting CONFIG_ARMV7_SECURE_RESERVE_SIZE) but it is > not protected in h/w. See next patch. Next patch, but this is

[U-Boot] [PATCH v7 17/17] jetson-tk1: Add PSCI configuration options and reserve secure code

2015-04-20 Thread Jan Kiszka
From: Ian Campbell The secure world code is relocated to the MB just below the top of 4G, we reserve it in the FDT (by setting CONFIG_ARMV7_SECURE_RESERVE_SIZE) but it is not protected in h/w. See next patch. Signed-off-by: Ian Campbell Signed-off-by: Jan Kiszka Reviewed-by: Tom Rini Reviewed