Allwinner A20/A23/A31's SD/MMC host support SDHC High Capacity feature.
Signed-off-by: Wills Wang wills.wang.o...@gmail.com
---
drivers/mmc/sunxi_mmc.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c
index 459e476..0f3ee67 100644
Changes since v1:
- add Signed-off-by and commit msg
- add uart2/3/4/5, i2c3 and spi2
- remove pwm1 node
- use reg_vcc3v0 according to board schematic
- add comment for gpio pin
- remove unused pull-up pin setting
Wills Wang (2):
ARM: dts: sun7i: Add uart3/4/5, i2c3 and spi2
This adds support for the A20 Hummingbird:
http://www.merrii.com/en/pla_d.asp?id=171
This patch enable most on-board peripherals supported on current kernel,
such as uart, i2c, spi, pwm, ohci/ehci, gmac and mmc.
Reviewed-by: Chen-Yu Tsai w...@csie.org
Signed-off-by: Wills Wang wills.wang.o
This patch add generic dts node for uart3/4/5, i2c3 and spi2.
Reviewed-by: Chen-Yu Tsai w...@csie.org
Signed-off-by: Wills Wang wills.wang.o...@gmail.com
---
arch/arm/boot/dts/sun7i-a20.dtsi | 35 +++
1 file changed, 35 insertions(+)
diff --git a/arch/arm/boot
, i2c3 and spi2
- remove pwm1 node
- use reg_vcc3v0 according to board schematic
- add comment for gpio pin
- remove unused pull-up pin setting
Wills Wang (2):
ARM: dts: sun7i: Add uart3/4/5 and i2c3 pinmux
ARM: dts: sun7i: Add Merrii A20 Hummingbird board
arch/arm/boot/dts/Makefile
This adds support for the A20 Hummingbird:
http://www.merrii.com/en/pla_d.asp?id=171
This patch enable most on-board peripherals supported on current kernel,
such as uart, i2c, spi, pwm, ohci/ehci, gmac and mmc.
Signed-off-by: Wills Wang wills.wang.o...@gmail.com
---
arch/arm/boot/dts/Makefile
This adds support for the A20 Hummingbird:
http://www.merrii.com/en/pla_d.asp?id=171
This patch enable most on-board peripherals supported on current kernel,
such as uart, i2c, spi, pwm, ohci/ehci, gmac and mmc.
Signed-off-by: Wills Wang wills.wang.o...@gmail.com
---
arch/arm/boot/dts/Makefile
This adds support for the A20 Hummingbird:
http://www.merrii.com/en/pla_d.asp?id=171
This patch enable most on-board peripherals supported on current kernel,
such as uart, i2c, spi, pwm, ohci/ehci, gmac and mmc.
Signed-off-by: Wills Wang wills.wang.o...@gmail.com
---
arch/arm/boot/dts/Makefile
setting
Wills Wang (1):
ARM: dts: sun7i: Add Merrii A20 Hummingbird support
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/sun7i-a20-hummingbird.dts | 264
2 files changed, 265 insertions(+)
create mode 100644 arch/arm/boot/dts/sun7i-a20
Hi, ChenYu,
You are right, deferred probing is not an error, but i think this reordering
of initialization is useful for suppressing kernel's complaints .
On 08/16/2014 11:45 PM, Chen-Yu Tsai wrote:
On Sat, Aug 16, 2014 at 12:52 PM, Wills Wang wills.wang.o...@gmail.com wrote:
Hi,
No signed
---
drivers/pinctrl/sunxi/pinctrl-sun4i-a10.c | 13 -
drivers/pinctrl/sunxi/pinctrl-sun5i-a10s.c | 13 -
drivers/pinctrl/sunxi/pinctrl-sun5i-a13.c | 13 -
drivers/pinctrl/sunxi/pinctrl-sun6i-a31-r.c | 13 -
Hi,
Anyone work with the mmc erase command?
sun4i# mmcinfo
Device: SUNXI SD/MMC
Manufacturer ID: 45
OEM: 100
Name: SEM04
Tran Speed: 5200
Rd Block Len: 512
MMC version 4.5
High Capacity: Yes
Capacity: 3.7 GiB
Bus Width: 4-bit
sun4i# mmc read 4000 0 1
MMC read: dev # 0, block # 0,
Hi,
Hi,
On 07/04/2014 04:31 AM, Wills Wang wrote:
Hi,
diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c
index bbfe8a3..f0cb760 100644
--- a/drivers/mmc/sunxi_mmc.c
+++ b/drivers/mmc/sunxi_mmc.c
@@ -173,8 +173,6 @@ static int mmc_core_init(struct mmc *mmc)
/* Reset
---
drivers/mmc/sunxi_mmc.c | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c
index bbfe8a3..f0cb760 100644
--- a/drivers/mmc/sunxi_mmc.c
+++ b/drivers/mmc/sunxi_mmc.c
@@ -173,8 +173,6 @@ static int mmc_core_init(struct
Hi,
diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c
index bbfe8a3..f0cb760 100644
--- a/drivers/mmc/sunxi_mmc.c
+++ b/drivers/mmc/sunxi_mmc.c
@@ -173,8 +173,6 @@ static int mmc_core_init(struct mmc *mmc)
/* Reset controller */
writel(SUNXI_MMC_GCTRL_RESET,
Hi,
I use the lastest sunxi branch, and meet the following error:
MMC: SUNXI SD/MMC: 0
MMC init failed
But my board work well if i revert
900b93ab595b512a11b2b724dfb7262417aaf01d and
87ca6dc0262d18b76e4749fc6505ef596039656a.
Best Regards
Wills
--
You received this message because you are
in the near future.
Signed-off-by: Hans de Goede hdego...@redhat.com
On 06/13/2014 06:11 PM, Hans de Goede wrote:
Hi,
On 06/13/2014 12:04 PM, Wills Wang wrote:
Hi,
I use the lastest sunxi branch, and meet the following error:
MMC: SUNXI SD/MMC: 0
MMC init failed
But my board work well if i
Hi,
My board have 16bit dram and use cubieboard's config.
Best Regards
Wills
On 06/13/2014 06:11 PM, Hans de Goede wrote:
Hi,
On 06/13/2014 12:04 PM, Wills Wang wrote:
Hi,
I use the lastest sunxi branch, and meet the following error:
MMC: SUNXI SD/MMC: 0
MMC init failed
But my board
In sun5i/sun6i/sun7i, the maximum of DMA DES bits are 16, the maximum
buffer size is (1 15), so the shift bits should be
(MMC_MAX_DMA_DES_BIT - 1).
#define SDXC_DES_NUM_SHIFT(MMC_MAX_DMA_DES_BIT - 1)
#define SDXC_DES_BUFFER_MAX_LEN(1U SDXC_DES_NUM_SHIFT)
On 03/28/2014 04:40 AM, Hans
---
drivers/mmc/host/sunxi-mci.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/sunxi-mci.h b/drivers/mmc/host/sunxi-mci.h
index 1447257..b885c32 100644
--- a/drivers/mmc/host/sunxi-mci.h
+++ b/drivers/mmc/host/sunxi-mci.h
@@ -35,7 +35,7 @@
#define
---
drivers/mmc/host/Kconfig | 2 +-
drivers/mmc/host/sunxi-mci.h | 45 +++-
2 files changed, 33 insertions(+), 14 deletions(-)
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 958a428..5f1d3d8 100644
---
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