-From eca387ea507bde160558a0e5301bf2e0f1985b3b Mon Sep 17 00:00:00 2001
+From e05fdd93645dab2217bb5bfabcc04845415cf7ed Mon Sep 17 00:00:00 2001
From: David Woodhouse <dwmw2@infradead.org>
-Date: Fri, 19 Jun 2020 11:34:32 +0100
+Date: Fri, 19 Jun 2020 12:40:20 +0100
Subject: [PATCH] pinctrl: mediatek: add PUPD/R0/R1 support for MT7623
The pins for the MMC controller weren't being set up correctly because the
handle the special cases with PUPD/R0/R1 control.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
+Tested-by: Frank Wunderlich <frank-w@public-files.de>
---
drivers/pinctrl/mediatek/pinctrl-mt7623.c | 129 ++++++++++++++++++
drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 19 ++-
static const struct mtk_pin_desc mt7623_pins[] = {
diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
-index 5fdc150295..f5199fc574 100644
+index e8187a3780..6553dde45c 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
@@ -296,7 +296,7 @@ static const struct pinconf_param mtk_conf_params[] = {
-From fb2810b2c7209d4ed690e48e5bffa52d1af2eda3 Mon Sep 17 00:00:00 2001
+From 6731bef6966ea2b26cdcfe0109ff5a950003fd03 Mon Sep 17 00:00:00 2001
From: David Woodhouse <dwmw2@infradead.org>
-Date: Fri, 19 Jun 2020 22:57:04 +0100
+Date: Fri, 19 Jun 2020 23:07:17 +0100
Subject: [PATCH] env/fat.c: allow loading from a FAT partition on the MMC boot
device
I don't want to have to specify the device; only the partition.
+This allows me to use the same image on internal eMMC or SD card for
+Banana Pi R2, and it finds its own environment either way.
+
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
+[trini: Add #if/#else/#endif logic around CONFIG_SYS_MMC_ENV_DEV usage,
+ whitespace changes]
+Signed-off-by: Tom Rini <trini@konsulko.com>
---
env/Kconfig | 4 ++++
- env/fat.c | 31 +++++++++++++++++++++++++++++--
- 2 files changed, 33 insertions(+), 2 deletions(-)
+ env/fat.c | 32 ++++++++++++++++++++++++++++++--
+ 2 files changed, 34 insertions(+), 2 deletions(-)
diff --git a/env/Kconfig b/env/Kconfig
-index 0d6f559b39..a2020a8661 100644
+index 38e7fadbb9..5784136674 100644
--- a/env/Kconfig
+++ b/env/Kconfig
-@@ -432,6 +432,10 @@ config ENV_FAT_DEVICE_AND_PART
+@@ -434,6 +434,10 @@ config ENV_FAT_DEVICE_AND_PART
If none, first valid partition in device D. If no
partition table then means device D.
string "Name of the FAT file to use for the environment"
depends on ENV_IS_IN_FAT
diff --git a/env/fat.c b/env/fat.c
-index 1836556f36..1c32d17bd5 100644
+index 35a1955e63..63aced9317 100644
--- a/env/fat.c
+++ b/env/fat.c
-@@ -31,6 +31,33 @@
+@@ -29,6 +29,36 @@
# endif
#endif
+#if defined(CMD_SAVEENV) || defined(CMD_LOADENV)
+__weak int mmc_get_env_dev(void)
+{
-+ return CONFIG_SYS_MMC_ENV_DEV;
++#ifdef CONFIG_SYS_MMC_ENV_DEV
++ return CONFIG_SYS_MMC_ENV_DEV;
++#else
++ return 0;
++#endif
+}
+
+static char *env_fat_device_and_part(void)
+
+ if (!part_str) {
+ part_str = CONFIG_ENV_FAT_DEVICE_AND_PART;
-+ if (!strcmp(CONFIG_ENV_FAT_INTERFACE, "mmc")
-+ && part_str[0] == ':') {
++ if (!strcmp(CONFIG_ENV_FAT_INTERFACE, "mmc") && part_str[0] == ':') {
+ part_str = "0" CONFIG_ENV_FAT_DEVICE_AND_PART;
+ part_str[0] += mmc_get_env_dev();
+ }
#ifdef CMD_SAVEENV
static int env_fat_save(void)
{
-@@ -46,7 +73,7 @@ static int env_fat_save(void)
+@@ -43,7 +71,7 @@ static int env_fat_save(void)
return err;
part = blk_get_device_part_str(CONFIG_ENV_FAT_INTERFACE,
&dev_desc, &info, 1);
if (part < 0)
return 1;
-@@ -93,7 +120,7 @@ static int env_fat_load(void)
+@@ -89,7 +117,7 @@ static int env_fat_load(void)
#endif
part = blk_get_device_part_str(CONFIG_ENV_FAT_INTERFACE,
-From b0d1b85fb25a28a9532eaa9dda064b40a0e25f25 Mon Sep 17 00:00:00 2001
+From e3cc511eef5d99491e0c51324be499b688dde8de Mon Sep 17 00:00:00 2001
From: David Woodhouse <dwmw2@infradead.org>
-Date: Sun, 12 Jul 2020 23:19:09 +0100
+Date: Sun, 12 Jul 2020 23:33:01 +0100
Subject: [PATCH 1/3] board: mediatek: fix mmc_get_boot_dev() for platforms
without external SD
-From d13abe5b2c5b85228bdd34584fcbd642f1883668 Mon Sep 17 00:00:00 2001
+From 3fad1ca28d4c87346d18b89438bf2084fb2c3896 Mon Sep 17 00:00:00 2001
From: David Woodhouse <dwmw2@infradead.org>
-Date: Sun, 12 Jul 2020 23:23:05 +0100
+Date: Sun, 12 Jul 2020 23:33:03 +0100
Subject: [PATCH 3/3] board: mediatek: Add support for UniElec U7623 board
This is an MT7623A-based board, very similar to the Banana Pi R2.
---
arch/arm/dts/Makefile | 1 +
.../arm/dts/mt7623a-unielec-u7623-02-emmc.dts | 211 ++++++++++++++++++
+ board/mediatek/mt7623/MAINTAINERS | 7 +
configs/mt7623a_unielec_u7623_02_defconfig | 54 +++++
- 3 files changed, 266 insertions(+)
+ 4 files changed, 273 insertions(+)
create mode 100644 arch/arm/dts/mt7623a-unielec-u7623-02-emmc.dts
create mode 100644 configs/mt7623a_unielec_u7623_02_defconfig
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
-index 89fa448818..a140b1c8d4 100644
+index a3a1e3fbe4..caa7756c5d 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
-@@ -938,6 +938,7 @@ dtb-$(CONFIG_SOC_K3_J721E) += k3-j721e-common-proc-board.dtb \
+@@ -949,6 +949,7 @@ dtb-$(CONFIG_SOC_K3_J721E) += k3-j721e-common-proc-board.dtb \
dtb-$(CONFIG_ARCH_MEDIATEK) += \
mt7622-rfb.dtb \
+ pinctrl-0 = <&uart2_pins_b>;
+ status = "okay";
+};
+diff --git a/board/mediatek/mt7623/MAINTAINERS b/board/mediatek/mt7623/MAINTAINERS
+index eeb0375d70..1a8d796bd3 100644
+--- a/board/mediatek/mt7623/MAINTAINERS
++++ b/board/mediatek/mt7623/MAINTAINERS
+@@ -5,3 +5,10 @@ S: Maintained
+ F: board/mediatek/mt7623
+ F: include/configs/mt7623.h
+ F: configs/mt7623n_bpir2_defconfig
++
++UNIELEC U7623
++M: Ryder Lee <ryder.lee@mediatek.com>
++M: David Woodhouse <dwmw2@infradead.org>
++S: Maintained
++F: arch/arm/dts/mt7623a-unielec-u7623-02-emmc.dts
++F: configs/mt7623a_unielec_u7623_02_defconfig
diff --git a/configs/mt7623a_unielec_u7623_02_defconfig b/configs/mt7623a_unielec_u7623_02_defconfig
new file mode 100644
index 0000000000..72b5f31092
projects / openwrt / staging / hauke.git / commitdiff