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lantiq: Fix flash for targets with NO_XIP

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For targets with NO_XIP ltq_mtd->map[i].phys equals -1 and devm_ioremap fails.
Fix this by using pdev->resource[i].start instead.

Signed-off-by: Matti Laakso <malaakso@elisanet.fi>

SVN-Revision: 44450
This commit is contained in:
John Crispin 2015-02-14 20:48:26 +00:00
parent af3b4077bd
commit a15dd8ec78
2 changed files with 2 additions and 2 deletions
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2
target/linux/lantiq/patches-3.14/0160-owrt-lantiq-multiple-flash.patch
View File

@ -98,7 +98,7 @@
+ else + else
+ ltq_mtd->map[i].phys = pdev->resource[i].start; + ltq_mtd->map[i].phys = pdev->resource[i].start;
+ ltq_mtd->map[i].size = resource_size(&pdev->resource[i]); + ltq_mtd->map[i].size = resource_size(&pdev->resource[i]);
+ ltq_mtd->map[i].virt = devm_ioremap(&pdev->dev, ltq_mtd->map[i].phys, + ltq_mtd->map[i].virt = devm_ioremap(&pdev->dev, pdev->resource[i].start,
+ ltq_mtd->map[i].size); + ltq_mtd->map[i].size);
+ if (IS_ERR(ltq_mtd->map[i].virt)) + if (IS_ERR(ltq_mtd->map[i].virt))
+ return PTR_ERR(ltq_mtd->map[i].virt); + return PTR_ERR(ltq_mtd->map[i].virt);

2
target/linux/lantiq/patches-3.18/0160-owrt-lantiq-multiple-flash.patch
View File

@ -103,7 +103,7 @@
+ else + else
+ ltq_mtd->map[i].phys = pdev->resource[i].start; + ltq_mtd->map[i].phys = pdev->resource[i].start;
+ ltq_mtd->map[i].size = resource_size(&pdev->resource[i]); + ltq_mtd->map[i].size = resource_size(&pdev->resource[i]);
+ ltq_mtd->map[i].virt = devm_ioremap(&pdev->dev, ltq_mtd->map[i].phys, + ltq_mtd->map[i].virt = devm_ioremap(&pdev->dev, pdev->resource[i].start,
+ ltq_mtd->map[i].size); + ltq_mtd->map[i].size);
+ if (IS_ERR(ltq_mtd->map[i].virt)) + if (IS_ERR(ltq_mtd->map[i].virt))
+ return PTR_ERR(ltq_mtd->map[i].virt); + return PTR_ERR(ltq_mtd->map[i].virt);