configs: igep: Define default mtdids/mtdparts

PATCH New Boris Brezillon 3 participants 10 messages Dec 10, 2018 – Dec 21, 2018 Memory technology devices (MTD)

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Boris Brezillon

author

2018-12-10 15:38 UTC #0 lore raw

PATCH 1/2 configs: igep: Define default mtdids/mtdparts

We are trying to get rid of the weak board_mtdparts_default() function and we need to make sure igep defconfigs have proper proper CONFIG_MTD{IDS,PARTS}_DEFAULT before doing that.

Signed-off-by Boris Brezillon <[email protected]>

---
 configs/igep0032_defconfig | 2 ++
 configs/igep00x0_defconfig | 2 ++
 2 files changed, 4 insertions(+)

configs/igep0032_defconfig +2 -0

index 383648789c53..d2a614c98f6d 100644
@@ -28,6 +28,8 @@ CONFIG_CMD_SPI=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_MTDPARTS=y
+CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand,onenand0=omap2-onenand"
+CONFIG_MTDPARTS_DEFAULT="omap2-nand:512k(SPL),-(UBI);omap2-onenand:512k(SPL),-(UBI)"
 CONFIG_CMD_UBI=y
 # CONFIG_CMD_UBIFS is not set
 CONFIG_NET_RANDOM_ETHADDR=y

configs/igep00x0_defconfig +2 -0

index f2989e34e12e..5d3e109ee3c2 100644
@@ -28,6 +28,8 @@ CONFIG_CMD_SPI=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_MTDPARTS=y
+CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand,onenand0=omap2-onenand"
+CONFIG_MTDPARTS_DEFAULT="omap2-nand:512k(SPL),-(UBI);omap2-onenand:512k(SPL),-(UBI)"
 CONFIG_CMD_UBI=y
 # CONFIG_CMD_UBIFS is not set
 CONFIG_NET_RANDOM_ETHADDR=y

Signature · 1 line

2.17.1

Boris Brezillon

author

2018-12-10 15:38 UTC #1 lore raw

PATCH 2/2 mtd: Get rid of board_mtdparts_default()

The only implementer of this function has been patched to use CONFIG_MTD{IDS,PARTS}_DEFAULT instead. Let's get rid of this function and the associated CONFIG_SYS_MTDPARTS_RUNTIME option.

Signed-off-by Boris Brezillon <[email protected]>

---
 board/isee/igep00x0/igep00x0.c   | 17 -----------------
 cmd/mtdparts.c                   |  6 ------
 drivers/mtd/mtd_uboot.c          | 10 ++--------
 include/configs/omap3_igep00x0.h |  2 --
 scripts/config_whitelist.txt     |  1 -
 5 files changed, 2 insertions(+), 34 deletions(-)

board/isee/igep00x0/igep00x0.c +0 ~~-17~~

index 367af82d4a16..3552be6f3902 100644
@@ -239,20 +239,3 @@ int misc_init_r(void)
 
 	return 0;
 }
-
-void board_mtdparts_default(const char **mtdids, const char **mtdparts)
-{
-	struct mtd_info *mtd = get_mtd_device(NULL, 0);
-	if (mtd) {
-		static char ids[24];
-		static char parts[48];
-		const char *linux_name = "omap2-nand";
-		if (strncmp(mtd->name, "onenand0", 8) == 0)
-			linux_name = "omap2-onenand";
-		snprintf(ids, sizeof(ids), "%s=%s", mtd->name, linux_name);
-		snprintf(parts, sizeof(parts), "mtdparts=%s:%dk(SPL),-(UBI)",
-		         linux_name, 4 * mtd->erasesize >> 10);
-		*mtdids = ids;
-		*mtdparts = parts;
-	}
-}

cmd/mtdparts.c +0 -6

index f7ed1a077974..6b5644523898 100644
@@ -122,9 +122,6 @@ DECLARE_GLOBAL_DATA_PTR;
 #define MTDPARTS_DEFAULT NULL
 #endif
 #endif
-#if defined(CONFIG_SYS_MTDPARTS_RUNTIME)
-extern void board_mtdparts_default(const char **mtdids, const char **mtdparts);
-#endif
 static const char *mtdids_default = MTDIDS_DEFAULT;
 static const char *mtdparts_default = MTDPARTS_DEFAULT;

@@ -1733,9 +1730,6 @@ int mtdparts_init(void)
 		memset(last_ids, 0, sizeof(last_ids));
 		memset(last_parts, 0, sizeof(last_parts));
 		memset(last_partition, 0, sizeof(last_partition));
-#if defined(CONFIG_SYS_MTDPARTS_RUNTIME)
-		board_mtdparts_default(&mtdids_default, &mtdparts_default);
-#endif
 		use_defaults = 1;
 		initialized = 1;
 	}

drivers/mtd/mtd_uboot.c +2 -8

index d638f700d041..ed619abac390 100644
@@ -13,8 +13,6 @@
 
 #define MTD_NAME_MAX_LEN 20
 
-void board_mtdparts_default(const char **mtdids, const char **mtdparts);
-
 static const char *get_mtdids(void)
 {
 	__maybe_unused const char *mtdparts = NULL;

@@ -23,9 +21,7 @@ static const char *get_mtdids(void)
 	if (mtdids)
 		return mtdids;
 
-#if defined(CONFIG_SYS_MTDPARTS_RUNTIME)
-	board_mtdparts_default(&mtdids, &mtdparts);
-#elif defined(MTDIDS_DEFAULT)
+#if defined(MTDIDS_DEFAULT)
 	mtdids = MTDIDS_DEFAULT;
 #elif defined(CONFIG_MTDIDS_DEFAULT)
 	mtdids = CONFIG_MTDIDS_DEFAULT;

@@ -133,9 +129,7 @@ static const char *get_mtdparts(void)
 	if (mtdparts || !use_defaults)
 		return mtdparts;
 
-#if defined(CONFIG_SYS_MTDPARTS_RUNTIME)
-	board_mtdparts_default(&mtdids, &mtdparts);
-#elif defined(MTDPARTS_DEFAULT)
+#if defined(MTDPARTS_DEFAULT)
 	mtdparts = MTDPARTS_DEFAULT;
 #elif defined(CONFIG_MTDPARTS_DEFAULT)
 	mtdparts = CONFIG_MTDPARTS_DEFAULT;

include/configs/omap3_igep00x0.h +0 -2

index b9d65697521b..280a094cdbae 100644
@@ -87,8 +87,6 @@
 
 #endif
 
-#define CONFIG_SYS_MTDPARTS_RUNTIME
-
 /* OneNAND config */
 #define CONFIG_USE_ONENAND_BOARD_INIT
 #define CONFIG_SYS_ONENAND_BASE		ONENAND_MAP

scripts/config_whitelist.txt +0 -1

index b8addeaf693a..72608071c486 100644
@@ -3511,7 +3511,6 @@ CONFIG_SYS_MRAM_SIZE
 CONFIG_SYS_MSC0_VAL
 CONFIG_SYS_MSC1_VAL
 CONFIG_SYS_MSC2_VAL
-CONFIG_SYS_MTDPARTS_RUNTIME
 CONFIG_SYS_MX5_CLK32
 CONFIG_SYS_MX5_HCLK
 CONFIG_SYS_MX6_CLK32

Signature · 1 line

2.17.1

Ladislav Michl

2018-12-11 22:55 UTC #3 lore raw

PATCH 2/2 mtd: Get rid of board_mtdparts_default()

In reply to Boris Brezillon

Hi Boris,

Quoted 3 lines · Boris Brezillon

The only implementer of this function has been patched to use CONFIG_MTD{IDS,PARTS}_DEFAULT instead. Let's get rid of this function and the associated CONFIG_SYS_MTDPARTS_RUNTIME option.

the only implementer of this fuction did so for a good reason. What is a motivation to remove it?

The requirement is to be able to use single u-boot binary on all igep2 boards ever produced. These comes with various NAND and OneNAND chips and I was not able to come with single static partition configuration to support them all. Hence runtime detection. That code could be used on all OMAP3 boards as BootROM reads up to first four sectors searching for SPL (MLO).

Thank you,
ladis

Quoted 125 lines

Signed-off-by Boris Brezillon <[email protected]>

---
 board/isee/igep00x0/igep00x0.c   | 17 -----------------
 cmd/mtdparts.c                   |  6 ------
 drivers/mtd/mtd_uboot.c          | 10 ++--------
 include/configs/omap3_igep00x0.h |  2 --
 scripts/config_whitelist.txt     |  1 -
 5 files changed, 2 insertions(+), 34 deletions(-)

board/isee/igep00x0/igep00x0.c +0 ~~-17~~

index 367af82d4a16..3552be6f3902 100644
@@ -239,20 +239,3 @@ int misc_init_r(void)
 
 	return 0;
 }
-
-void board_mtdparts_default(const char **mtdids, const char **mtdparts)
-{
-	struct mtd_info *mtd = get_mtd_device(NULL, 0);
-	if (mtd) {
-		static char ids[24];
-		static char parts[48];
-		const char *linux_name = "omap2-nand";
-		if (strncmp(mtd->name, "onenand0", 8) == 0)
-			linux_name = "omap2-onenand";
-		snprintf(ids, sizeof(ids), "%s=%s", mtd->name, linux_name);
-		snprintf(parts, sizeof(parts), "mtdparts=%s:%dk(SPL),-(UBI)",
-		         linux_name, 4 * mtd->erasesize >> 10);
-		*mtdids = ids;
-		*mtdparts = parts;
-	}
-}

cmd/mtdparts.c +0 -6

index f7ed1a077974..6b5644523898 100644
@@ -122,9 +122,6 @@ DECLARE_GLOBAL_DATA_PTR;
 #define MTDPARTS_DEFAULT NULL
 #endif
 #endif
-#if defined(CONFIG_SYS_MTDPARTS_RUNTIME)
-extern void board_mtdparts_default(const char **mtdids, const char **mtdparts);
-#endif
 static const char *mtdids_default = MTDIDS_DEFAULT;
 static const char *mtdparts_default = MTDPARTS_DEFAULT;

@@ -1733,9 +1730,6 @@ int mtdparts_init(void)
 		memset(last_ids, 0, sizeof(last_ids));
 		memset(last_parts, 0, sizeof(last_parts));
 		memset(last_partition, 0, sizeof(last_partition));
-#if defined(CONFIG_SYS_MTDPARTS_RUNTIME)
-		board_mtdparts_default(&mtdids_default, &mtdparts_default);
-#endif
 		use_defaults = 1;
 		initialized = 1;
 	}

drivers/mtd/mtd_uboot.c +2 -8

index d638f700d041..ed619abac390 100644
@@ -13,8 +13,6 @@
 
 #define MTD_NAME_MAX_LEN 20
 
-void board_mtdparts_default(const char **mtdids, const char **mtdparts);
-
 static const char *get_mtdids(void)
 {
 	__maybe_unused const char *mtdparts = NULL;

@@ -23,9 +21,7 @@ static const char *get_mtdids(void)
 	if (mtdids)
 		return mtdids;
 
-#if defined(CONFIG_SYS_MTDPARTS_RUNTIME)
-	board_mtdparts_default(&mtdids, &mtdparts);
-#elif defined(MTDIDS_DEFAULT)
+#if defined(MTDIDS_DEFAULT)
 	mtdids = MTDIDS_DEFAULT;
 #elif defined(CONFIG_MTDIDS_DEFAULT)
 	mtdids = CONFIG_MTDIDS_DEFAULT;

@@ -133,9 +129,7 @@ static const char *get_mtdparts(void)
 	if (mtdparts || !use_defaults)
 		return mtdparts;
 
-#if defined(CONFIG_SYS_MTDPARTS_RUNTIME)
-	board_mtdparts_default(&mtdids, &mtdparts);
-#elif defined(MTDPARTS_DEFAULT)
+#if defined(MTDPARTS_DEFAULT)
 	mtdparts = MTDPARTS_DEFAULT;
 #elif defined(CONFIG_MTDPARTS_DEFAULT)
 	mtdparts = CONFIG_MTDPARTS_DEFAULT;

include/configs/omap3_igep00x0.h +0 -2

index b9d65697521b..280a094cdbae 100644
@@ -87,8 +87,6 @@
 
 #endif
 
-#define CONFIG_SYS_MTDPARTS_RUNTIME
-
 /* OneNAND config */
 #define CONFIG_USE_ONENAND_BOARD_INIT
 #define CONFIG_SYS_ONENAND_BASE		ONENAND_MAP

scripts/config_whitelist.txt +0 -1

index b8addeaf693a..72608071c486 100644
@@ -3511,7 +3511,6 @@ CONFIG_SYS_MRAM_SIZE
 CONFIG_SYS_MSC0_VAL
 CONFIG_SYS_MSC1_VAL
 CONFIG_SYS_MSC2_VAL
-CONFIG_SYS_MTDPARTS_RUNTIME
 CONFIG_SYS_MX5_CLK32
 CONFIG_SYS_MX5_HCLK
 CONFIG_SYS_MX6_CLK32

Signature · 6 lines

2.17.1

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Boris Brezillon

author

2018-12-12 09:32 UTC #4 lore raw

PATCH 2/2 mtd: Get rid of board_mtdparts_default()

Hi Ladislav,

Quoted 9 lines · On Tue, 11 Dec 2018 23:55:26 +0100 Ladislav Michl <[email protected]> wrote:

Hi Boris,
Quoted 3 lines · Boris Brezillon
The only implementer of this function has been patched to use CONFIG_MTD{IDS,PARTS}_DEFAULT instead. Let's get rid of this function and the associated CONFIG_SYS_MTDPARTS_RUNTIME option.
the only implementer of this fuction did so for a good reason. What is a motivation to remove it?

Simplifying the code (see this discussion [1] which led me to send this patchset).

Quoted 5 lines

The requirement is to be able to use single u-boot binary on all igep2 boards ever produced. These comes with various NAND and OneNAND chips and I was not able to come with single static partition configuration to support them all.

That's actually the question I asked Enric in [1]. Can you list all the memory organization you have (for NAND and OneNAND chips)? I mean, the SPL part size depends on the NAND/OneNAND erase block size, and board vendors try to use similar flashes when they source different parts (same page size, same block size, ...). Assuming this is the case, you should always have the same layout for OneNAND/NAND devices, hence my proposal to define those parts statically.

Quoted 3 lines

Hence runtime detection. That code could be used
on all OMAP3 boards as BootROM reads up to first four sectors searching for SPL (MLO).

Note that, for the nand side of things, you can also automate that using a u-boot script:

nand info; setexpr splsize ${nand_erasesize} * 4; setenv mtdparts mtdparts=omap2-nand:0x${splsize}(SPL),-(UBI)

Shouldn't be hard to patch the onenand cmd to also expose writesize, erasesize and oobsize.

Regards,

Boris

[1]https://www.mail-archive.com/u-boot at lists.denx.de/msg304933.html

Ladislav Michl

2018-12-12 11:37 UTC #5 lore raw

PATCH 2/2 mtd: Get rid of board_mtdparts_default()

Hello Boris,

Quoted 12 lines · Boris Brezillon

Hi Ladislav,
Quoted 7 lines · On Tue, 11 Dec 2018 23:55:26 +0100 Ladislav Michl <[email protected]> wrote:
Hi Boris,
Quoted 3 lines · Boris Brezillon
The only implementer of this function has been patched to use CONFIG_MTD{IDS,PARTS}_DEFAULT instead. Let's get rid of this function and the associated CONFIG_SYS_MTDPARTS_RUNTIME option.

Quoted 5 lines

Quoted 2 lines
the only implementer of this fuction did so for a good reason. What is a motivation to remove it?
Simplifying the code (see this discussion [1] which led me to send this patchset).

Thank you, makes sense.

Quoted 5 lines

Quoted 4 lines
The requirement is to be able to use single u-boot binary on all igep2 boards ever produced. These comes with various NAND and OneNAND chips and I was not able to come with single static partition configuration to support them all.

Quoted 7 lines

That's actually the question I asked Enric in [1]. Can you list all the memory organization you have (for NAND and OneNAND chips)? I mean, the SPL part size depends on the NAND/OneNAND erase block size, and board vendors try to use similar flashes when they source different parts (same page size, same block size, ...). Assuming this is the case, you should always have the same layout for OneNAND/NAND devices, hence my proposal to define those parts statically.

First, thanks to Enric for pinging me, otherwise I would probably miss this completely.

Now problem is that IGEPv2 comes with quite many configurations, some of them are even customized, so static configuration is a show stopper mainly as I do not know what devices are in field.
Another issue is how ubispl code works: It expects struct ubispl_info filled with (among others) peb_offset of ubi partition. ubispl code counts in terms of eraseblocks regardless of their size. So we would need to touch this number when using static mtdparts.

Quoted 8 lines

Quoted 3 lines
Hence runtime detection. That code could be used
on all OMAP3 boards as BootROM reads up to first four sectors searching for SPL (MLO).
Note that, for the nand side of things, you can also automate that using a u-boot script:
nand info; setexpr splsize ${nand_erasesize} * 4; setenv mtdparts mtdparts=omap2-nand:0x${splsize}(SPL),-(UBI)

That seems as a way to go!

Quoted 2 lines

Shouldn't be hard to patch the onenand cmd to also expose writesize, erasesize and oobsize.

Side note: I never fully understand why is OneNAND using separate set of commands.

Could you hold merging your paches until I implement above idea and test it on a few boards? I know u-boot is now using two months merge window, which is unfortunate, so I'll try to do it as soon as possible, but I do not think I'll finish it till end of week.

Quoted 5 lines

Regards,
Boris
[1]https://www.mail-archive.com/u-boot at lists.denx.de/msg304933.html

Boris Brezillon

author

2018-12-12 17:36 UTC #6 lore raw

PATCH 2/2 mtd: Get rid of board_mtdparts_default()

Quoted 7 lines · On Wed, 12 Dec 2018 12:37:04 +0100 Ladislav Michl <[email protected]> wrote:

Now problem is that IGEPv2 comes with quite many configurations, some of them are even customized, so static configuration is a show stopper mainly as I do not know what devices are in field.
Another issue is how ubispl code works: It expects struct ubispl_info filled with (among others) peb_offset of ubi partition. ubispl code counts in terms of eraseblocks regardless of their size. So we would need to touch this number when using static mtdparts.

Okay.

Quoted 11 lines

Quoted 9 lines
Quoted 4 lines
Hence runtime detection. That code could be used
on all OMAP3 boards as BootROM reads up to first four sectors searching for SPL (MLO).
Note that, for the nand side of things, you can also automate that using a u-boot script:
nand info; setexpr splsize ${nand_erasesize} * 4; setenv mtdparts mtdparts=omap2-nand:0x${splsize}(SPL),-(UBI)
That seems as a way to go!

Glad you like this idea.

Quoted 6 lines

Quoted 3 lines
Shouldn't be hard to patch the onenand cmd to also expose writesize, erasesize and oobsize.
Side note: I never fully understand why is OneNAND using separate set of commands.

Hehe. That's exactly what Miquel tries to address with the mtd command (one command to rule them all).

Quoted 5 lines

Could you hold merging your paches until I implement above idea and test it on a few boards? I know u-boot is now using two months merge window, which is unfortunate, so I'll try to do it as soon as possible, but I do not think I'll finish it till end of week.

No worries. This is not urgent and can definitely wait 2019.04.

Thanks,

Boris

Enric Balletbo Serra

2018-12-21 10:26 UTC #7 lore raw

PATCH 2/2 mtd: Get rid of board_mtdparts_default()

Hi Boris,

Missatge de Boris Brezillon <[email protected]> del dia dc., 12 de des. 2018 a les 18:36:

Quoted 39 lines

Quoted 7 lines · On Wed, 12 Dec 2018 12:37:04 +0100 Ladislav Michl <[email protected]> wrote:
Now problem is that IGEPv2 comes with quite many configurations, some of them are even customized, so static configuration is a show stopper mainly as I do not know what devices are in field.
Another issue is how ubispl code works: It expects struct ubispl_info filled with (among others) peb_offset of ubi partition. ubispl code counts in terms of eraseblocks regardless of their size. So we would need to touch this number when using static mtdparts.
Okay.
Quoted 11 lines
Quoted 9 lines
Quoted 4 lines
Hence runtime detection. That code could be used
on all OMAP3 boards as BootROM reads up to first four sectors searching for SPL (MLO).
Note that, for the nand side of things, you can also automate that using a u-boot script:
nand info; setexpr splsize ${nand_erasesize} * 4; setenv mtdparts mtdparts=omap2-nand:0x${splsize}(SPL),-(UBI)
That seems as a way to go!
Glad you like this idea.
Quoted 6 lines
Quoted 3 lines
Shouldn't be hard to patch the onenand cmd to also expose writesize, erasesize and oobsize.
Side note: I never fully understand why is OneNAND using separate set of commands.
Hehe. That's exactly what Miquel tries to address with the mtd command (one command to rule them all).
Quoted 1 line

Quoted 7 lines

Quoted 4 lines
Could you hold merging your paches until I implement above idea and test it on a few boards? I know u-boot is now using two months merge window, which is unfortunate, so I'll try to do it as soon as possible, but I do not think I'll finish it till end of week.
No worries. This is not urgent and can definitely wait 2019.04.

Yes, will be good if we can have the Ladis work merged at the same time. He will probably have more variety of boards than me to test this, but from my side, and after do some tests the patch LGTM

Acked-by Enric Balletbo i Serra <[email protected]>

Thanks,
Enric

Quoted 3 lines

Thanks,
Boris

Enric Balletbo Serra

2018-12-10 21:50 UTC #8 lore raw

PATCH 1/2 configs: igep: Define default mtdids/mtdparts

In reply to Boris Brezillon

+Ladis who might be also interested.
Missatge de Boris Brezillon <[email protected]> del dia dl., 10 de des. 2018 a les 16:38:

Quoted 40 lines

We are trying to get rid of the weak board_mtdparts_default() function and we need to make sure igep defconfigs have proper proper CONFIG_MTD{IDS,PARTS}_DEFAULT before doing that.

Signed-off-by Boris Brezillon <[email protected]>

---
 configs/igep0032_defconfig | 2 ++
 configs/igep00x0_defconfig | 2 ++
 2 files changed, 4 insertions(+)

configs/igep0032_defconfig +2 -0

index 383648789c53..d2a614c98f6d 100644
@@ -28,6 +28,8 @@ CONFIG_CMD_SPI=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_MTDPARTS=y
+CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand,onenand0=omap2-onenand"
+CONFIG_MTDPARTS_DEFAULT="omap2-nand:512k(SPL),-(UBI);omap2-onenand:512k(SPL),-(UBI)"
 CONFIG_CMD_UBI=y
 # CONFIG_CMD_UBIFS is not set
 CONFIG_NET_RANDOM_ETHADDR=y

configs/igep00x0_defconfig +2 -1

index f2989e34e12e..5d3e109ee3c2 100644
@@ -28,6 +28,8 @@ CONFIG_CMD_SPI=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_MTDPARTS=y
+CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand,onenand0=omap2-onenand"
+CONFIG_MTDPARTS_DEFAULT="omap2-nand:512k(SPL),-(UBI);omap2-onenand:512k(SPL),-(UBI)"
 CONFIG_CMD_UBI=y
 # CONFIG_CMD_UBIFS is not set
 CONFIG_NET_RANDOM_ETHADDR=y
--

2.17.1

Enric Balletbo Serra

2018-12-21 10:22 UTC #9 lore raw

PATCH 1/2 configs: igep: Define default mtdids/mtdparts

Hi Boris,

Missatge de Enric Balletbo Serra <[email protected]> del dia dl., 10 de des. 2018 a les 22:50:

Quoted 36 lines

+Ladis who might be also interested.
Missatge de Boris Brezillon <[email protected]> del dia dl., 10 de des. 2018 a les 16:38:
Quoted 32 lines
We are trying to get rid of the weak board_mtdparts_default() function and we need to make sure igep defconfigs have proper proper CONFIG_MTD{IDS,PARTS}_DEFAULT before doing that.
Signed-off-by Boris Brezillon <[email protected]>
---
 configs/igep0032_defconfig | 2 ++
 configs/igep00x0_defconfig | 2 ++
 2 files changed, 4 insertions(+)
configs/igep0032_defconfig +2 -0
index 383648789c53..d2a614c98f6d 100644
@@ -28,6 +28,8 @@ CONFIG_CMD_SPI=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_MTDPARTS=y
+CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand,onenand0=omap2-onenand"
+CONFIG_MTDPARTS_DEFAULT="omap2-nand:512k(SPL),-(UBI);omap2-onenand:512k(SPL),-(UBI)"
 CONFIG_CMD_UBI=y
 # CONFIG_CMD_UBIFS is not set
 CONFIG_NET_RANDOM_ETHADDR=y
configs/igep00x0_defconfig +0 -0
index f2989e34e12e..5d3e109ee3c2 100644
@@ -28,6 +28,8 @@ CONFIG_CMD_SPI=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_MTDPARTS=y

Quoted 8 lines

configs/igep00x0_defconfig +2 -1

+CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand,onenand0=omap2-onenand"
+CONFIG_MTDPARTS_DEFAULT="omap2-nand:512k(SPL),-(UBI);omap2-onenand:512k(SPL),-(UBI)"
 CONFIG_CMD_UBI=y
 # CONFIG_CMD_UBIFS is not set
 CONFIG_NET_RANDOM_ETHADDR=y
--

2.17.1

After do some tests, the patch lgtm

Acked-by Enric Balletbo i Serra <[email protected]>