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ARM: uniphier: support fdt_fixup_mtdparts

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Propagate the "mtdparts" environment variable to the DT passed
in to OS.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2018-07-19 16:28:26 +09:00
parent 65fce76301
commit bb04d2ec4d
1 changed files with 8 additions and 0 deletions
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8
arch/arm/mach-uniphier/fdt-fixup.c
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@ -7,6 +7,8 @@
#include <common.h>
#include <fdt_support.h>
#include <fdtdec.h>
#include <jffs2/load_kernel.h>
#include <mtd_node.h>
#include <linux/kernel.h>
#include <linux/printk.h>
@ -46,8 +48,14 @@ static int uniphier_ld20_fdt_mem_rsv(void *fdt, bd_t *bd)
int ft_board_setup(void *fdt, bd_t *bd)
{
static const struct node_info nodes[] = {
{ "socionext,uniphier-denali-nand-v5a", MTD_DEV_TYPE_NAND },
{ "socionext,uniphier-denali-nand-v5b", MTD_DEV_TYPE_NAND },
};
int ret;
fdt_fixup_mtdparts(fdt, nodes, ARRAY_SIZE(nodes));
ret = uniphier_ld20_fdt_mem_rsv(fdt, bd);
if (ret)
return ret;