diff options
| author | Ranjani Vaidyanathan <ra5478@freescale.com> | 2011-12-15 11:55:00 -0600 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2012-07-20 13:19:03 +0800 |
| commit | 44d1c5e0aecad6e83df55816e641b7fb95ba1a5e (patch) | |
| tree | a0130af32142a7d9d086bd0417f436c19cf53529 /arch/arm/mach-mx6/mm.c | |
| parent | bab9152cc3f32127a43f4679a0e1a5cd29a66882 (diff) | |
ENGR00170434: MX6 - Add support to read Silicon version
Read the silicon version stored in ROM at address ox48.
Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
Diffstat (limited to 'arch/arm/mach-mx6/mm.c')
| -rw-r--r-- | arch/arm/mach-mx6/mm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-mx6/mm.c b/arch/arm/mach-mx6/mm.c index bbaa6ae15c4b..fa1c78be532f 100644 --- a/arch/arm/mach-mx6/mm.c +++ b/arch/arm/mach-mx6/mm.c @@ -36,6 +36,11 @@ */ static struct map_desc mx6_io_desc[] __initdata = { { + .virtual = BOOT_ROM_BASE_ADDR_VIRT, + .pfn = __phys_to_pfn(BOOT_ROM_BASE_ADDR), + .length = ROMCP_SIZE, + .type = MT_DEVICE}, + { .virtual = AIPS1_BASE_ADDR_VIRT, .pfn = __phys_to_pfn(AIPS1_ARB_BASE_ADDR), .length = AIPS1_SIZE, |