diff options
Diffstat (limited to 'recipes-bsp/imx-kobs/imx-kobs/fix-cal_nfc_geometry.patch')
| -rw-r--r-- | recipes-bsp/imx-kobs/imx-kobs/fix-cal_nfc_geometry.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/recipes-bsp/imx-kobs/imx-kobs/fix-cal_nfc_geometry.patch b/recipes-bsp/imx-kobs/imx-kobs/fix-cal_nfc_geometry.patch deleted file mode 100644 index dddb49a..0000000 --- a/recipes-bsp/imx-kobs/imx-kobs/fix-cal_nfc_geometry.patch +++ /dev/null @@ -1,31 +0,0 @@ -The Freescale downstream vendor kernel has a patch that exports the bch -flash geometry via a debugfs file. This is not available in mainline linux -kernels so the fallback method calculates the geometry based on known info -from the mtd partition. A bug exists in this funcion where it fails to -assume that block0 ECC is the same as the other blocks by default. - -Upstream-Status: Pending - ---- a/src/mtd.c -+++ b/src/mtd.c -@@ -610,7 +610,7 @@ static int cal_nfc_geometry(struct mtd_d - /* The two are fixed, please change them when the driver changes. */ - geo->metadata_size_in_bytes = 10; - geo->gf_len = 13; -- geo->ecc_chunkn_size_in_bytes = 512; -+ geo->ecc_chunkn_size_in_bytes = geo->ecc_chunk0_size_in_bytes = 512; - - if (mtd->oobsize > geo->ecc_chunkn_size_in_bytes) { - geo->gf_len = 14; -@@ -700,8 +700,9 @@ int parse_nfc_geometry(struct mtd_data * - unsigned int value; - - if (!plat_config_data->m_u32UseNfcGeo) { -+ /* fsl kernel patch provides bch_geometry via debugfs */ - if (!(node = fopen(dbg_geometry_node_path, "r"))) { -- fprintf(stderr, "Cannot open BCH geometry node: \"%s\"", -+ fprintf(stderr, "Cannot open BCH geometry node: \"%s\"\n", - dbg_geometry_node_path); - return cal_nfc_geometry(md); - } - |