ARM: pxa/tosa: Remove hardcoded partitioning, use sharpslpart parser (b3bd8559) · Commits · 戴 / test

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. Emulators like qemu will need to pass the mtdparts in the cmdline. Signed-off-by:

Andrea Adami <andrea.adami@gmail.com> Signed-off-by:

Robert Jarzmik <robert.jarzmik@free.fr>

arch/arm/mach-pxa/tosa.c

+8 −20

Original line number	Diff line number	Diff line
		@@ -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)

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