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sunxi: Enable second sdcard slot found on some boards

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Enable the second sdcard slot found on some boards. Note that we do not
set CONFIG_MMC_SUNXI_SLOT_EXTRA for the SPL, as having it there is not useful,

Except for on the Mele-M3 where the second sdcard is an eMMC, from which the
device can also boot, and there we want to have both in the SPL, so that
a single u-boot binary can both from both. So for the M3 we do prefix the
defconfig setting with the special "+S:" syntax so that it applies to the
SPL too.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
This commit is contained in:
Hans de Goede 2014-10-03 16:58:04 +02:00
parent bbff84b3b0
commit 69c050a671
3 changed files with 8 additions and 0 deletions
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3
configs/A10s-OLinuXino-M_defconfig
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@ -1,5 +1,8 @@
CONFIG_SPL=y
CONFIG_SYS_EXTRA_OPTIONS="A10S_OLINUXINO_M,AXP152_POWER,SUNXI_EMAC,USB_EHCI,SUNXI_USB_VBUS0_GPIO=SUNXI_GPB(10)"
CONFIG_FDTFILE="sun5i-a10s-olinuxino-micro.dtb"
CONFIG_MMC_SUNXI_SLOT_EXTRA=1
+S:CONFIG_MMC0_CD_PIN="PG1"
+S:CONFIG_MMC1_CD_PIN="PG13"
+S:CONFIG_ARM=y
+S:CONFIG_TARGET_SUN5I=y

3
configs/A20-OLinuXino_MICRO_defconfig
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@ -1,5 +1,8 @@
CONFIG_SPL=y
CONFIG_SYS_EXTRA_OPTIONS="A20_OLINUXINO_M,AXP209_POWER,SUNXI_GMAC,AHCI,SATAPWR=SUNXI_GPB(8),USB_EHCI"
CONFIG_FDTFILE="sun7i-a20-olinuxino-micro.dtb"
CONFIG_MMC_SUNXI_SLOT_EXTRA=3
+S:CONFIG_MMC0_CD_PIN="PH1"
+S:CONFIG_MMC3_CD_PIN="PH11"
+S:CONFIG_ARM=y
+S:CONFIG_TARGET_SUN7I=y

2
configs/Mele_M3_defconfig
View File

@ -1,5 +1,7 @@
CONFIG_SPL=y
CONFIG_SYS_EXTRA_OPTIONS="MELE_M3,AXP209_POWER,SUNXI_GMAC,USB_EHCI"
CONFIG_FDTFILE="sun7i-a20-m3.dtb"
+S:CONFIG_MMC_SUNXI_SLOT_EXTRA=2
+S:CONFIG_MMC0_CD_PIN="PH1"
+S:CONFIG_ARM=y
+S:CONFIG_TARGET_SUN7I=y