diff mbox

[v5,7/9] ARM: pxa/tosa: Remove hardcoded partitioning, use sharpslpart parser

Message ID 1502743720-28672-8-git-send-email-andrea.adami@gmail.com
State Not Applicable
Delegated to: Boris Brezillon
Headers show

Commit Message

Andrea Adami Aug. 14, 2017, 8:48 p.m. UTC 
With the introduction of sharpslpart partition parser we can now read the
offsets from NAND: we specify the list of the parsers as platform data, with
cmdlinepart and ofpart parsers first allowing to override the part. table
written in NAND. This is done here in the board file.

Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
---
 arch/arm/mach-pxa/tosa.c | 28 ++++++++--------------------
 1 file changed, 8 insertions(+), 20 deletions(-)
diff mbox

Patch

diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 13de660..b90560b 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -673,24 +673,6 @@  static int tosa_tc6393xb_suspend(struct platform_device *dev)
 	return 0;
 }
 
-static struct mtd_partition tosa_nand_partition[] = {
-	{
-		.name	= "smf",
-		.offset	= 0,
-		.size	= 7 * 1024 * 1024,
-	},
-	{
-		.name	= "root",
-		.offset	= MTDPART_OFS_APPEND,
-		.size	= 28 * 1024 * 1024,
-	},
-	{
-		.name	= "home",
-		.offset	= MTDPART_OFS_APPEND,
-		.size	= MTDPART_SIZ_FULL,
-	},
-};
-
 static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
 
 static struct nand_bbt_descr tosa_tc6393xb_nand_bbt = {
@@ -700,10 +682,16 @@  static struct nand_bbt_descr tosa_tc6393xb_nand_bbt = {
 	.pattern	= scan_ff_pattern
 };
 
+static const char * const probes[] = {
+	"cmdlinepart",
+	"ofpart",
+	"sharpslpart",
+	NULL,
+};
+
 static struct tmio_nand_data tosa_tc6393xb_nand_config = {
-	.num_partitions	= ARRAY_SIZE(tosa_nand_partition),
-	.partition	= tosa_nand_partition,
 	.badblock_pattern = &tosa_tc6393xb_nand_bbt,
+	.part_parsers = probes,
 };
 
 static int tosa_tc6393xb_setup(struct platform_device *dev)