On 14/11/18 17:55, Gary Bisson wrote:
> Otherwise can't boot the M4 core as it is impossible to load its
> firmware into the TCM memory.
>
> Signed-off-by: Gary Bisson <gary.bis...@boundarydevices.com>
> ---
> arch/arm/mach-imx/mx8m/soc.c | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
>
> diff --git a/arch/arm/mach-imx/mx8m/soc.c b/arch/arm/mach-imx/mx8m/soc.c
> index 46873aa8dd..11251c5f9a 100644
> --- a/arch/arm/mach-imx/mx8m/soc.c
> +++ b/arch/arm/mach-imx/mx8m/soc.c
> @@ -77,6 +77,22 @@ static struct mm_region imx8m_mem_map[] = {
> .size = 0x100000UL,
> .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
> PTE_BLOCK_OUTER_SHARE
> + }, {
> + /* CAAM */
> + .virt = 0x100000UL,
> + .phys = 0x100000UL,
> + .size = 0x8000UL,
> + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
> + PTE_BLOCK_NON_SHARE |
> + PTE_BLOCK_PXN | PTE_BLOCK_UXN
> + }, {
> + /* TCM */
> + .virt = 0x7C0000UL,
> + .phys = 0x7C0000UL,
> + .size = 0x80000UL,
> + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
> + PTE_BLOCK_NON_SHARE |
> + PTE_BLOCK_PXN | PTE_BLOCK_UXN
> }, {
> /* OCRAM */
> .virt = 0x900000UL,
>
Applied to u-boot-imx, master, thanks !
Best regards,
Stefano Babic
--
=====================================================================
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sba...@denx.de
=====================================================================
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot
