Files
operating-system/buildroot-external/board/hardkernel/patches/uboot/0001-HACK-mmc-meson-gx-limit-to-24MHz.patch
Stefan Agner 9c6cb6e1f0 Update to U-Boot 2021.04 (#1300)
* Re-add patches missed with U-Boot 2021.04-rc4 upgrade

Also add patches for Raspberry Pi again.

* Regenerate patches for U-Boot 2021.04

* Update to U-Boot 2021.04
2021-04-07 00:37:41 +02:00

28 lines
986 B
Diff

From 8511fa06c13a9761e53ed72fe7111f5c3e3514a0 Mon Sep 17 00:00:00 2001
Message-Id: <8511fa06c13a9761e53ed72fe7111f5c3e3514a0.1617731946.git.stefan@agner.ch>
From: Neil Armstrong <narmstrong@baylibre.com>
Date: Mon, 2 Sep 2019 15:42:04 +0200
Subject: [PATCH] HACK: mmc: meson-gx: limit to 24MHz
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
drivers/mmc/meson_gx_mmc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/meson_gx_mmc.c b/drivers/mmc/meson_gx_mmc.c
index fcf4f03d1e..6ded4b619b 100644
--- a/drivers/mmc/meson_gx_mmc.c
+++ b/drivers/mmc/meson_gx_mmc.c
@@ -279,7 +279,7 @@ static int meson_mmc_probe(struct udevice *dev)
cfg->host_caps = MMC_MODE_8BIT | MMC_MODE_4BIT |
MMC_MODE_HS_52MHz | MMC_MODE_HS;
cfg->f_min = DIV_ROUND_UP(SD_EMMC_CLKSRC_24M, CLK_MAX_DIV);
- cfg->f_max = 100000000; /* 100 MHz */
+ cfg->f_max = SD_EMMC_CLKSRC_24M;
cfg->b_max = 511; /* max 512 - 1 blocks */
cfg->name = dev->name;
--
2.31.1