| Message ID | 1381235530-1256-1-git-send-email-otavio@ossystems.com.br |
|---|---|
| State | Accepted, archived |
| Delegated to: | Otavio Salvador |
| Headers | show |
diff --git a/recipes-kernel/linux/linux-imx-3.0.35/0007-ARM-mach-mx6-board-mx6q_sabresd-Register-SDHC3-first.patch b/recipes-kernel/linux/linux-imx-3.0.35/0007-ARM-mach-mx6-board-mx6q_sabresd-Register-SDHC3-first.patch new file mode 100644 index 0000000..d02aa40 --- /dev/null +++ b/recipes-kernel/linux/linux-imx-3.0.35/0007-ARM-mach-mx6-board-mx6q_sabresd-Register-SDHC3-first.patch @@ -0,0 +1,38 @@ +From cd31abbe08372fa870fac78ae845edd4859f8835 Mon Sep 17 00:00:00 2001 +From: Fabio Estevam <fabio.estevam@freescale.com> +Date: Sat, 28 Sep 2013 18:46:18 -0300 +Subject: [PATCH] ARM: mach-mx6: board-mx6q_sabresd: Register SDHC3 first +Organization: O.S. Systems Software LTDA. + +On sabresd boards we boot from SDHC3, so let's register it as mmc0. + +Currently eMMC is mmc0 and mmc1 can be SDHC3 or SDHC2 (if present). + +Registering SDHC3 is safer as we can always find the rootfs. + +Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> +--- + arch/arm/mach-mx6/board-mx6q_sabresd.c | 5 +---- + 1 file changed, 1 insertion(+), 4 deletions(-) + +diff --git a/arch/arm/mach-mx6/board-mx6q_sabresd.c b/arch/arm/mach-mx6/board-mx6q_sabresd.c +index 3f9a845..4e6b323 100644 +--- a/arch/arm/mach-mx6/board-mx6q_sabresd.c ++++ b/arch/arm/mach-mx6/board-mx6q_sabresd.c +@@ -1847,12 +1847,9 @@ static void __init mx6_sabresd_board_init(void) + + imx6q_add_pm_imx(0, &mx6q_sabresd_pm_data); + +- /* Move sd4 to first because sd4 connect to emmc. +- Mfgtools want emmc is mmcblk0 and other sd card is mmcblk1. +- */ ++ imx6q_add_sdhci_usdhc_imx(2, &mx6q_sabresd_sd3_data); + imx6q_add_sdhci_usdhc_imx(3, &mx6q_sabresd_sd4_data); + imx6q_add_sdhci_usdhc_imx(1, &mx6q_sabresd_sd2_data); +- imx6q_add_sdhci_usdhc_imx(2, &mx6q_sabresd_sd3_data); + imx_add_viv_gpu(&imx6_gpu_data, &imx6q_gpu_pdata); + imx6q_sabresd_init_usb(); + /* SATA is not supported by MX6DL/Solo */ +-- +1.8.4.rc3 + diff --git a/recipes-kernel/linux/linux-imx_3.0.35.bb b/recipes-kernel/linux/linux-imx_3.0.35.bb index dbdbd97..608fb87 100644 --- a/recipes-kernel/linux/linux-imx_3.0.35.bb +++ b/recipes-kernel/linux/linux-imx_3.0.35.bb @@ -18,4 +18,5 @@ SRC_URI += "file://drm-vivante-Add-00-sufix-in-returned-bus-Id.patch \ file://0003-ARM-7670-1-fix-the-memset-fix.patch \ file://0004-ENGR00271136-Fix-build-break-when-CONFIG_CLK_DEBUG-i.patch \ file://0005-ENGR00271359-Add-Multi-touch-support.patch \ - file://0006-Add-support-for-DVI-monitors.patch" + file://0006-Add-support-for-DVI-monitors.patch \ + file://0007-ARM-mach-mx6-board-mx6q_sabresd-Register-SDHC3-first.patch"
On 10/08/2013 09:32 AM, Otavio Salvador wrote: > On sabresd boards we boot from SDHC3, so let's register it as mmc0. > > Currently eMMC is mmc0 and mmc1 can be SDHC3 or SDHC2 (if present). > > Registering SDHC3 is safer as we can always find the rootfs. I agree > > Change-Id: I99bb38c1b5939dc095bbddd298db3cf37fb7c2dc > Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> > Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> > --- > ...6-board-mx6q_sabresd-Register-SDHC3-first.patch | 38 ++++++++++++++++++++++ > recipes-kernel/linux/linux-imx_3.0.35.bb | 3 +- > 2 files changed, 40 insertions(+), 1 deletion(-) > create mode 100644 recipes-kernel/linux/linux-imx-3.0.35/0007-ARM-mach-mx6-board-mx6q_sabresd-Register-SDHC3-first.patch > > diff --git a/recipes-kernel/linux/linux-imx-3.0.35/0007-ARM-mach-mx6-board-mx6q_sabresd-Register-SDHC3-first.patch b/recipes-kernel/linux/linux-imx-3.0.35/0007-ARM-mach-mx6-board-mx6q_sabresd-Register-SDHC3-first.patch > new file mode 100644 > index 0000000..d02aa40 > --- /dev/null > +++ b/recipes-kernel/linux/linux-imx-3.0.35/0007-ARM-mach-mx6-board-mx6q_sabresd-Register-SDHC3-first.patch > @@ -0,0 +1,38 @@ > +From cd31abbe08372fa870fac78ae845edd4859f8835 Mon Sep 17 00:00:00 2001 > +From: Fabio Estevam <fabio.estevam@freescale.com> > +Date: Sat, 28 Sep 2013 18:46:18 -0300 > +Subject: [PATCH] ARM: mach-mx6: board-mx6q_sabresd: Register SDHC3 first > +Organization: O.S. Systems Software LTDA. > + > +On sabresd boards we boot from SDHC3, so let's register it as mmc0. > + > +Currently eMMC is mmc0 and mmc1 can be SDHC3 or SDHC2 (if present). > + > +Registering SDHC3 is safer as we can always find the rootfs. > + > +Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> > +--- > + arch/arm/mach-mx6/board-mx6q_sabresd.c | 5 +---- > + 1 file changed, 1 insertion(+), 4 deletions(-) > + > +diff --git a/arch/arm/mach-mx6/board-mx6q_sabresd.c b/arch/arm/mach-mx6/board-mx6q_sabresd.c > +index 3f9a845..4e6b323 100644 > +--- a/arch/arm/mach-mx6/board-mx6q_sabresd.c > ++++ b/arch/arm/mach-mx6/board-mx6q_sabresd.c > +@@ -1847,12 +1847,9 @@ static void __init mx6_sabresd_board_init(void) > + > + imx6q_add_pm_imx(0, &mx6q_sabresd_pm_data); > + > +- /* Move sd4 to first because sd4 connect to emmc. > +- Mfgtools want emmc is mmcblk0 and other sd card is mmcblk1. > +- */ > ++ imx6q_add_sdhci_usdhc_imx(2, &mx6q_sabresd_sd3_data); > + imx6q_add_sdhci_usdhc_imx(3, &mx6q_sabresd_sd4_data); > + imx6q_add_sdhci_usdhc_imx(1, &mx6q_sabresd_sd2_data); > +- imx6q_add_sdhci_usdhc_imx(2, &mx6q_sabresd_sd3_data); > + imx_add_viv_gpu(&imx6_gpu_data, &imx6q_gpu_pdata); > + imx6q_sabresd_init_usb(); > + /* SATA is not supported by MX6DL/Solo */ > +-- > +1.8.4.rc3 > + > diff --git a/recipes-kernel/linux/linux-imx_3.0.35.bb b/recipes-kernel/linux/linux-imx_3.0.35.bb > index dbdbd97..608fb87 100644 > --- a/recipes-kernel/linux/linux-imx_3.0.35.bb > +++ b/recipes-kernel/linux/linux-imx_3.0.35.bb > @@ -18,4 +18,5 @@ SRC_URI += "file://drm-vivante-Add-00-sufix-in-returned-bus-Id.patch \ > file://0003-ARM-7670-1-fix-the-memset-fix.patch \ > file://0004-ENGR00271136-Fix-build-break-when-CONFIG_CLK_DEBUG-i.patch \ > file://0005-ENGR00271359-Add-Multi-touch-support.patch \ > - file://0006-Add-support-for-DVI-monitors.patch" > + file://0006-Add-support-for-DVI-monitors.patch \ > + file://0007-ARM-mach-mx6-board-mx6q_sabresd-Register-SDHC3-first.patch" > \ No newline at end of file Which git option do you use to generate this "\ No newline at end of file"?