diff options
author | Shaohui Xie <Shaohui.Xie@freescale.com> | 2015-11-23 15:23:48 +0800 |
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committer | York Sun <yorksun@freescale.com> | 2015-12-13 18:27:29 -0800 |
commit | e994dddbbe031c818758b2ea91f59697b07d94b6 (patch) | |
tree | 71243150e42d79228bd8aac4b2a4a6c3cb0a8d5e /board/freescale/ls1043ardb/ls1043ardb.c | |
parent | a46b1852de967f8a7de26e0b46e864c794a18c16 (diff) |
armv8/ls1043ardb: Add support for >2GB memory
This patch also expose the complete DDR region(s) to Linux.
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'board/freescale/ls1043ardb/ls1043ardb.c')
-rw-r--r-- | board/freescale/ls1043ardb/ls1043ardb.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/board/freescale/ls1043ardb/ls1043ardb.c b/board/freescale/ls1043ardb/ls1043ardb.c index cdd50d6d18..4556ea8ad1 100644 --- a/board/freescale/ls1043ardb/ls1043ardb.c +++ b/board/freescale/ls1043ardb/ls1043ardb.c @@ -130,6 +130,16 @@ int misc_init_r(void) int ft_board_setup(void *blob, bd_t *bd) { + u64 base[CONFIG_NR_DRAM_BANKS]; + u64 size[CONFIG_NR_DRAM_BANKS]; + + /* fixup DT for the two DDR banks */ + base[0] = gd->bd->bi_dram[0].start; + size[0] = gd->bd->bi_dram[0].size; + base[1] = gd->bd->bi_dram[1].start; + size[1] = gd->bd->bi_dram[1].size; + + fdt_fixup_memory_banks(blob, base, size, 2); ft_cpu_setup(blob, bd); #ifdef CONFIG_SYS_DPAA_FMAN |