diff options
Diffstat (limited to 'recipes-kernel/linux/linux-handheld-4.14/sharpslpart/0007-ARM-pxa-tosa-Remove-hardcoded-partitioning-use-sharp.patch')
| -rw-r--r-- | recipes-kernel/linux/linux-handheld-4.14/sharpslpart/0007-ARM-pxa-tosa-Remove-hardcoded-partitioning-use-sharp.patch | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-handheld-4.14/sharpslpart/0007-ARM-pxa-tosa-Remove-hardcoded-partitioning-use-sharp.patch b/recipes-kernel/linux/linux-handheld-4.14/sharpslpart/0007-ARM-pxa-tosa-Remove-hardcoded-partitioning-use-sharp.patch new file mode 100644 index 0000000..99eaddc --- /dev/null +++ b/recipes-kernel/linux/linux-handheld-4.14/sharpslpart/0007-ARM-pxa-tosa-Remove-hardcoded-partitioning-use-sharp.patch @@ -0,0 +1,67 @@ +From b602bc99fe20719124cbea076c62bc1365886973 Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Mon, 14 Aug 2017 16:48:06 +0200 +Subject: [PATCH v5 7/9] ARM: pxa/tosa: Remove hardcoded partitioning, use + sharpslpart parser + +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 --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) +-- +2.7.4 + |