diff options
| author | Stefan Roese <sr@denx.de> | 2016-10-25 18:14:29 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2016-12-05 13:28:23 +0100 |
| commit | 3fef31a392a215f55044f930033f24d4e9762853 (patch) | |
| tree | 032f6c14313bf205274ad9f049532fd0b6089f8e /arch/arm/mach-mvebu | |
| parent | acd3b0760b1fb045cc67f394c33029efba391458 (diff) | |
arm64: mvebu: Add slave CP area to the memory map
To enable access to the slave CP its memory needs to be added to the
MMU memory map.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Kostya Porotchkin <kostap@marvell.com>
Cc: Omri Itach <omrii@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>
Diffstat (limited to 'arch/arm/mach-mvebu')
| -rw-r--r-- | arch/arm/mach-mvebu/armada8k/cpu.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm/mach-mvebu/armada8k/cpu.c b/arch/arm/mach-mvebu/armada8k/cpu.c index 036430c46c..f8e69d65e9 100644 --- a/arch/arm/mach-mvebu/armada8k/cpu.c +++ b/arch/arm/mach-mvebu/armada8k/cpu.c @@ -39,7 +39,7 @@ static struct mm_region mvebu_mem_map[] = { PTE_BLOCK_NON_SHARE }, { - /* SRAM, MMIO regions - CP110 region */ + /* SRAM, MMIO regions - CP110 master region */ .phys = 0xf2000000UL, .virt = 0xf2000000UL, .size = 0x02000000UL, /* 32MiB internal registers */ @@ -47,6 +47,14 @@ static struct mm_region mvebu_mem_map[] = { PTE_BLOCK_NON_SHARE }, { + /* SRAM, MMIO regions - CP110 slave region */ + .phys = 0xf4000000UL, + .virt = 0xf4000000UL, + .size = 0x02000000UL, /* 32MiB internal registers */ + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE + }, + { /* List terminator */ 0, } |