brain-hackers_pepepper-mirror/u-boot-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/u-boot-brain synced 2024-06-09 07:16:04 +09:00
Code Issues Projects Releases Wiki Activity

ARM: imx: Add OCRAM_S into iMX8M MMU tables

Browse Source 
The OCRAM_S is regular memory, just like the OCRAM, add it to the MMU
tables so it can be used and cached.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
This commit is contained in:
Marek Vasut 2021-02-25 21:52:26 +01:00 committed by Stefano Babic
parent 8a78e31d73
commit 09d86eab14
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
arch/arm/mach-imx/imx8m/soc.c
View File

@ -104,6 +104,13 @@ static struct mm_region imx8m_mem_map[] = {
.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
PTE_BLOCK_NON_SHARE |
PTE_BLOCK_PXN | PTE_BLOCK_UXN
}, {
/* OCRAM_S */
.virt = 0x180000UL,
.phys = 0x180000UL,
.size = 0x8000UL,
.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
PTE_BLOCK_OUTER_SHARE
}, {
/* TCM */
.virt = 0x7C0000UL,