* [PATCH] ARM: exynos_defconfig: Use 16 minors per MMC block device
@ 2014-11-14 11:58 ` Krzysztof Kozlowski
0 siblings, 0 replies; 4+ messages in thread
From: Krzysztof Kozlowski @ 2014-11-14 11:58 UTC (permalink / raw)
To: Russell King, Kukjin Kim, linux-arm-kernel, linux-samsung-soc,
linux-kernel
Cc: Kyungmin Park, Marek Szyprowski, Bartlomiej Zolnierkiewicz,
Krzysztof Kozlowski
16 minors per MMC block device are required to boot Rinato (Gear 2)
board because up to 15 partitions are used.
With default 8 minors booting failed with:
[ 1.329092] mmcblk0: mmc0:0001 F5X5MA 3.64 GiB
[ 1.329448] mmcblk0boot0: mmc0:0001 F5X5MA partition 1 4.00 MiB
[ 1.329627] mmcblk0boot1: mmc0:0001 F5X5MA partition 2 4.00 MiB
[ 1.329808] mmcblk0rpmb: mmc0:0001 F5X5MA partition 3 512 KiB
[ 1.335717] mmcblk0: p1 p2 p3 p4 p5 p6 p7
[ 1.436553] Waiting for root device /dev/mmcblk0p15...
while the correct list of partitions on mmcblk0 for Gear 2 is:
[ 1.436651] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
arch/arm/configs/exynos_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
index 72058b8a6f4d..aa32931bdd30 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@@ -134,6 +134,7 @@ CONFIG_USB_STORAGE=y
CONFIG_USB_DWC3=y
CONFIG_USB_HSIC_USB3503=y
CONFIG_MMC=y
+CONFIG_MMC_BLOCK_MINORS=16
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_S3C=y
CONFIG_MMC_SDHCI_S3C_DMA=y
--
1.9.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH] ARM: exynos_defconfig: Use 16 minors per MMC block device
@ 2014-11-14 11:58 ` Krzysztof Kozlowski
0 siblings, 0 replies; 4+ messages in thread
From: Krzysztof Kozlowski @ 2014-11-14 11:58 UTC (permalink / raw)
To: linux-arm-kernel
16 minors per MMC block device are required to boot Rinato (Gear 2)
board because up to 15 partitions are used.
With default 8 minors booting failed with:
[ 1.329092] mmcblk0: mmc0:0001 F5X5MA 3.64 GiB
[ 1.329448] mmcblk0boot0: mmc0:0001 F5X5MA partition 1 4.00 MiB
[ 1.329627] mmcblk0boot1: mmc0:0001 F5X5MA partition 2 4.00 MiB
[ 1.329808] mmcblk0rpmb: mmc0:0001 F5X5MA partition 3 512 KiB
[ 1.335717] mmcblk0: p1 p2 p3 p4 p5 p6 p7
[ 1.436553] Waiting for root device /dev/mmcblk0p15...
while the correct list of partitions on mmcblk0 for Gear 2 is:
[ 1.436651] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
arch/arm/configs/exynos_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
index 72058b8a6f4d..aa32931bdd30 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@@ -134,6 +134,7 @@ CONFIG_USB_STORAGE=y
CONFIG_USB_DWC3=y
CONFIG_USB_HSIC_USB3503=y
CONFIG_MMC=y
+CONFIG_MMC_BLOCK_MINORS=16
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_S3C=y
CONFIG_MMC_SDHCI_S3C_DMA=y
--
1.9.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] ARM: exynos_defconfig: Use 16 minors per MMC block device
2014-11-14 11:58 ` Krzysztof Kozlowski
@ 2014-11-19 7:56 ` Kukjin Kim
-1 siblings, 0 replies; 4+ messages in thread
From: Kukjin Kim @ 2014-11-19 7:56 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Russell King, Kukjin Kim, linux-arm-kernel, linux-samsung-soc,
linux-kernel, Kyungmin Park, Bartlomiej Zolnierkiewicz,
Marek Szyprowski
On 11/14/14 20:58, Krzysztof Kozlowski wrote:
> 16 minors per MMC block device are required to boot Rinato (Gear 2)
> board because up to 15 partitions are used.
>
> With default 8 minors booting failed with:
> [ 1.329092] mmcblk0: mmc0:0001 F5X5MA 3.64 GiB
> [ 1.329448] mmcblk0boot0: mmc0:0001 F5X5MA partition 1 4.00 MiB
> [ 1.329627] mmcblk0boot1: mmc0:0001 F5X5MA partition 2 4.00 MiB
> [ 1.329808] mmcblk0rpmb: mmc0:0001 F5X5MA partition 3 512 KiB
> [ 1.335717] mmcblk0: p1 p2 p3 p4 p5 p6 p7
> [ 1.436553] Waiting for root device /dev/mmcblk0p15...
>
> while the correct list of partitions on mmcblk0 for Gear 2 is:
> [ 1.436651] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15
>
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
> ---
> arch/arm/configs/exynos_defconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
> index 72058b8a6f4d..aa32931bdd30 100644
> --- a/arch/arm/configs/exynos_defconfig
> +++ b/arch/arm/configs/exynos_defconfig
> @@ -134,6 +134,7 @@ CONFIG_USB_STORAGE=y
> CONFIG_USB_DWC3=y
> CONFIG_USB_HSIC_USB3503=y
> CONFIG_MMC=y
> +CONFIG_MMC_BLOCK_MINORS=16
> CONFIG_MMC_SDHCI=y
> CONFIG_MMC_SDHCI_S3C=y
> CONFIG_MMC_SDHCI_S3C_DMA=y
Applied, thanks.
- Kukjin
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH] ARM: exynos_defconfig: Use 16 minors per MMC block device
@ 2014-11-19 7:56 ` Kukjin Kim
0 siblings, 0 replies; 4+ messages in thread
From: Kukjin Kim @ 2014-11-19 7:56 UTC (permalink / raw)
To: linux-arm-kernel
On 11/14/14 20:58, Krzysztof Kozlowski wrote:
> 16 minors per MMC block device are required to boot Rinato (Gear 2)
> board because up to 15 partitions are used.
>
> With default 8 minors booting failed with:
> [ 1.329092] mmcblk0: mmc0:0001 F5X5MA 3.64 GiB
> [ 1.329448] mmcblk0boot0: mmc0:0001 F5X5MA partition 1 4.00 MiB
> [ 1.329627] mmcblk0boot1: mmc0:0001 F5X5MA partition 2 4.00 MiB
> [ 1.329808] mmcblk0rpmb: mmc0:0001 F5X5MA partition 3 512 KiB
> [ 1.335717] mmcblk0: p1 p2 p3 p4 p5 p6 p7
> [ 1.436553] Waiting for root device /dev/mmcblk0p15...
>
> while the correct list of partitions on mmcblk0 for Gear 2 is:
> [ 1.436651] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15
>
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
> ---
> arch/arm/configs/exynos_defconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
> index 72058b8a6f4d..aa32931bdd30 100644
> --- a/arch/arm/configs/exynos_defconfig
> +++ b/arch/arm/configs/exynos_defconfig
> @@ -134,6 +134,7 @@ CONFIG_USB_STORAGE=y
> CONFIG_USB_DWC3=y
> CONFIG_USB_HSIC_USB3503=y
> CONFIG_MMC=y
> +CONFIG_MMC_BLOCK_MINORS=16
> CONFIG_MMC_SDHCI=y
> CONFIG_MMC_SDHCI_S3C=y
> CONFIG_MMC_SDHCI_S3C_DMA=y
Applied, thanks.
- Kukjin
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2014-11-19 7:56 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2014-11-14 11:58 [PATCH] ARM: exynos_defconfig: Use 16 minors per MMC block device Krzysztof Kozlowski
2014-11-14 11:58 ` Krzysztof Kozlowski
2014-11-19 7:56 ` Kukjin Kim
2014-11-19 7:56 ` Kukjin Kim
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