From 861d86dc228cc78ebca1612e4f978bf057cab31d Mon Sep 17 00:00:00 2001 From: John Crispin Date: Sat, 29 Jun 2013 19:21:22 +0200 Subject: [PATCH 15/22] MTD: lantiq: handle NO_XIP on cfi0001 flash --- drivers/mtd/maps/lantiq-flash.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/maps/lantiq-flash.c b/drivers/mtd/maps/lantiq-flash.c index d1da6ed..ae170ce 100644 --- a/drivers/mtd/maps/lantiq-flash.c +++ b/drivers/mtd/maps/lantiq-flash.c @@ -135,7 +135,11 @@ ltq_mtd_probe(struct platform_device *pdev) } ltq_mtd->map = kzalloc(sizeof(struct map_info), GFP_KERNEL); - ltq_mtd->map->phys = ltq_mtd->res->start; + if (of_find_property(pdev->dev.of_node, "lantiq,noxip", NULL)) + ltq_mtd->map->phys = NO_XIP; + else + ltq_mtd->map->phys = ltq_mtd->res->start; + ltq_mtd->res->start; ltq_mtd->map->size = resource_size(ltq_mtd->res); ltq_mtd->map->virt = devm_ioremap_resource(&pdev->dev, ltq_mtd->res); if (IS_ERR(ltq_mtd->map->virt)) { -- 1.7.10.4