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Fix boot from eMMC on ODROID-C2 (#1142) (#1148)

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Latest U-Boot broke boot from eMMC on ODROID-C2. Revert the offending
device tree change to make the system boot again.
This commit is contained in:
Stefan Agner 2020-12-31 14:45:31 +01:00 committed by GitHub
parent 9764273894
commit 581de22a06
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 59 additions and 16 deletions
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8
buildroot-external/board/hardkernel/patches/uboot/0001-ARM-meson-isolate-loading-of-socinfo.patch
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@ -1,8 +1,8 @@
From 526ccae8321b9b48925c44999611c3c5a374328e Mon Sep 17 00:00:00 2001
Message-Id: <526ccae8321b9b48925c44999611c3c5a374328e.1607542946.git.stefan@agner.ch>
From f9877c2895d6c05710a828d0cd46d9f25626b070 Mon Sep 17 00:00:00 2001
Message-Id: <f9877c2895d6c05710a828d0cd46d9f25626b070.1609421746.git.stefan@agner.ch>
From: Stefan Agner <stefan@agner.ch>
Date: Mon, 31 Aug 2020 13:40:18 +0200
Subject: [PATCH 1/3] ARM: meson: isolate loading of socinfo
Subject: [PATCH 1/4] ARM: meson: isolate loading of socinfo
Move loading of socinfo into a separate function so the value can be
reused later.
@ -47,5 +47,5 @@ index 3abb27e03b..c585b12ca5 100644
socinfo_to_soc_id(socinfo),
socinfo_to_package_id(socinfo),
--
2.29.2
2.30.0

12
buildroot-external/board/hardkernel/patches/uboot/0002-meson-Add-board_rev-to-env.patch
View File

@ -1,10 +1,10 @@
From 2b2ad8c105cbb5fb48c3c5f0512c031f6533d522 Mon Sep 17 00:00:00 2001
Message-Id: <2b2ad8c105cbb5fb48c3c5f0512c031f6533d522.1607542946.git.stefan@agner.ch>
In-Reply-To: <526ccae8321b9b48925c44999611c3c5a374328e.1607542946.git.stefan@agner.ch>
References: <526ccae8321b9b48925c44999611c3c5a374328e.1607542946.git.stefan@agner.ch>
From 31e32295dc261032d7f5540a0b7f79a4f5a5b807 Mon Sep 17 00:00:00 2001
Message-Id: <31e32295dc261032d7f5540a0b7f79a4f5a5b807.1609421746.git.stefan@agner.ch>
In-Reply-To: <f9877c2895d6c05710a828d0cd46d9f25626b070.1609421746.git.stefan@agner.ch>
References: <f9877c2895d6c05710a828d0cd46d9f25626b070.1609421746.git.stefan@agner.ch>
From: Pascal Vizeli <pvizeli@syshack.ch>
Date: Tue, 4 Aug 2020 13:50:57 +0000
Subject: [PATCH 2/3] meson: Add board_rev to env
Subject: [PATCH 2/4] meson: Add board_rev to env
Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>
Signed-off-by: Stefan Agner <stefan@agner.ch>
@ -78,5 +78,5 @@ index caf7fd6810..c2a191ba6a 100644
if (!eth_env_get_enetaddr("ethaddr", mac_addr)) {
--
2.29.2
2.30.0

12
buildroot-external/board/hardkernel/patches/uboot/0003-HACK-mmc-meson-gx-limit-to-24MHz.patch
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@ -1,10 +1,10 @@
From 0077176ac369a1125c3fb22f7ba8e5d53576a1b3 Mon Sep 17 00:00:00 2001
Message-Id: <0077176ac369a1125c3fb22f7ba8e5d53576a1b3.1607542946.git.stefan@agner.ch>
In-Reply-To: <526ccae8321b9b48925c44999611c3c5a374328e.1607542946.git.stefan@agner.ch>
References: <526ccae8321b9b48925c44999611c3c5a374328e.1607542946.git.stefan@agner.ch>
From 01ba1339ffd095b146b9d9d772aea6f2b3594a06 Mon Sep 17 00:00:00 2001
Message-Id: <01ba1339ffd095b146b9d9d772aea6f2b3594a06.1609421746.git.stefan@agner.ch>
In-Reply-To: <f9877c2895d6c05710a828d0cd46d9f25626b070.1609421746.git.stefan@agner.ch>
References: <f9877c2895d6c05710a828d0cd46d9f25626b070.1609421746.git.stefan@agner.ch>
From: Neil Armstrong <narmstrong@baylibre.com>
Date: Mon, 2 Sep 2019 15:42:04 +0200
Subject: [PATCH 3/3] HACK: mmc: meson-gx: limit to 24MHz
Subject: [PATCH 3/4] HACK: mmc: meson-gx: limit to 24MHz
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
@ -25,5 +25,5 @@ index 719dd1e5e5..dd3dd7c08c 100644
cfg->name = dev->name;
--
2.29.2
2.30.0

43
buildroot-external/board/hardkernel/patches/uboot/0004-pinctrl-meson-fix-bit-manipulation-of-pin-bias-confi.patch Normal file
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@ -0,0 +1,43 @@
From 26e152c0929702a9dfca4a8967601b59de77a57d Mon Sep 17 00:00:00 2001
Message-Id: <26e152c0929702a9dfca4a8967601b59de77a57d.1609421746.git.stefan@agner.ch>
In-Reply-To: <f9877c2895d6c05710a828d0cd46d9f25626b070.1609421746.git.stefan@agner.ch>
References: <f9877c2895d6c05710a828d0cd46d9f25626b070.1609421746.git.stefan@agner.ch>
From: Neil Armstrong <narmstrong@baylibre.com>
Date: Mon, 14 Dec 2020 19:39:07 +0100
Subject: [PATCH 4/4] pinctrl: meson: fix bit manipulation of pin bias
configuration
This fixes the wrong usage of clrsetbits_le32(), badly setting the set argument.
Fixes: c4c726c26b ("pinctrl: meson: add pinconf support")
Reported-by: Anton Arapov <arapov@gmail.com>
Reported-by: Otto Meier <gf435@gmx.net>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
(cherry picked from commit 5ccd5d2cc98224108ae9fb09593a862c9caa5e80)
---
drivers/pinctrl/meson/pinctrl-meson.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pinctrl/meson/pinctrl-meson.c b/drivers/pinctrl/meson/pinctrl-meson.c
index d4539b02d8..5065b62436 100644
--- a/drivers/pinctrl/meson/pinctrl-meson.c
+++ b/drivers/pinctrl/meson/pinctrl-meson.c
@@ -216,13 +216,13 @@ static int meson_pinconf_bias_set(struct udevice *dev, unsigned int pin,
}
/* othewise, enable the bias and select level */
- clrsetbits_le32(priv->reg_pullen + reg, BIT(bit), 1);
+ clrsetbits_le32(priv->reg_pullen + reg, BIT(bit), BIT(bit));
ret = meson_gpio_calc_reg_and_bit(dev, offset, REG_PULL, &reg, &bit);
if (ret)
return ret;
clrsetbits_le32(priv->reg_pull + reg, BIT(bit),
- param == PIN_CONFIG_BIAS_PULL_UP);
+ (param == PIN_CONFIG_BIAS_PULL_UP ? BIT(bit) : 0));
return 0;
}
--
2.30.0