diff options
| author | Ranjani Vaidyanathan <ra5478@freescale.com> | 2011-12-15 11:55:00 -0600 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2012-01-09 21:11:12 +0800 |
| commit | 4567ccf054ab9c091ca8fd3a308cff81e6bbe80b (patch) | |
| tree | cbccc936852e9c0c04eb43759b864a1b6645ed4a /arch/arm/mach-mx6/mm.c | |
| parent | e434f9e65550e4d7734dd4ea0d9e1dd0d3adbf87 (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, |