diff options
| author | Alexander Graf <agraf@suse.de> | 2016-03-04 01:09:48 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-03-15 15:13:02 -0400 |
| commit | d473f0c621513d3f1c42888c113b68f65b7e81cf (patch) | |
| tree | 72566868778f606d2a3bcaa07895bf68f39bffad /board | |
| parent | 5e2ec773bb6c5acf22d8652112856e87cff86ea4 (diff) | |
| download | talos-obmc-uboot-d473f0c621513d3f1c42888c113b68f65b7e81cf.tar.gz talos-obmc-uboot-d473f0c621513d3f1c42888c113b68f65b7e81cf.zip | |
thunderx: Move mmu table into board file
The MMU range table can vary depending on things we may only find
out at runtime. While the very simple ThunderX variant does not
change, other boards will, so move the definition from a static
entry in a header file to the board file.
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'board')
| -rw-r--r-- | board/cavium/thunderx/thunderx.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/board/cavium/thunderx/thunderx.c b/board/cavium/thunderx/thunderx.c index b9267676dc..9131a385fd 100644 --- a/board/cavium/thunderx/thunderx.c +++ b/board/cavium/thunderx/thunderx.c @@ -10,6 +10,7 @@ #include <linux/compiler.h> #include <cavium/atf.h> +#include <asm/armv8/mmu.h> #if !CONFIG_IS_ENABLED(OF_CONTROL) #include <dm/platdata.h> @@ -42,6 +43,29 @@ U_BOOT_DEVICE(thunderx_serial1) = { DECLARE_GLOBAL_DATA_PTR; +static struct mm_region thunderx_mem_map[] = { + { + .base = 0x000000000000UL, + .size = 0x40000000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_NON_SHARE, + }, { + .base = 0x800000000000UL, + .size = 0x40000000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE, + }, { + .base = 0x840000000000UL, + .size = 0x40000000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE, + }, { + /* List terminator */ + 0, + } +}; + +struct mm_region *mem_map = thunderx_mem_map; + int board_init(void) { return 0; |
