diff options
| author | Daniel Golle <daniel@makrotopia.org> | 2022-08-07 12:06:56 +0200 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2022-08-28 20:33:15 +0100 |
| commit | d3a337a592bc26be374a70d1aca4aa20080527d4 (patch) | |
| tree | 10e40ed6084c5e1ad063fbde7e95e5f4d680e067 /package/boot/uboot-mediatek/patches/100-23-mmc-mtk-sd-add-support-to-display-verbose-error-log.patch | |
| parent | c09eb08dadae341e7f68d34e9ec3f15afd86e469 (diff) | |
| download | upstream-d3a337a592bc26be374a70d1aca4aa20080527d4.tar.gz upstream-d3a337a592bc26be374a70d1aca4aa20080527d4.tar.bz2 upstream-d3a337a592bc26be374a70d1aca4aa20080527d4.zip | |
uboot-mediatek: additions from MTK SDK
* updated SNAND/SNFI driver brings support for MT7981
* add support for MediaTek NAND Memory bad Block Management (NMBM)
(not used for any boards atm, but could be useful in future)
* wire up NMBM support for MT7622, MT7629, MT7981 and MT7986
* replace some local patches with updated version from SDK
* bring some legacy precompiler symbols which haven't been converted
into Kconfig symbols in U-Boot 2022.07, remove when bumbping to
U-Boot 2022.10:
100-28-include-configs-mt7986-h-from-SDK.patch
Source: https://github.com/mtk-openwrt/u-boot
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'package/boot/uboot-mediatek/patches/100-23-mmc-mtk-sd-add-support-to-display-verbose-error-log.patch')
| -rw-r--r-- | package/boot/uboot-mediatek/patches/100-23-mmc-mtk-sd-add-support-to-display-verbose-error-log.patch | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/package/boot/uboot-mediatek/patches/100-23-mmc-mtk-sd-add-support-to-display-verbose-error-log.patch b/package/boot/uboot-mediatek/patches/100-23-mmc-mtk-sd-add-support-to-display-verbose-error-log.patch new file mode 100644 index 0000000000..b6a2229170 --- /dev/null +++ b/package/boot/uboot-mediatek/patches/100-23-mmc-mtk-sd-add-support-to-display-verbose-error-log.patch @@ -0,0 +1,78 @@ +From 793bed29e78cc54d989333d756fef51efaca4e56 Mon Sep 17 00:00:00 2001 +From: Weijie Gao <weijie.gao@mediatek.com> +Date: Tue, 26 Jul 2022 09:29:18 +0800 +Subject: [PATCH 58/71] mmc: mtk-sd: add support to display verbose error log + +Add an option to enable debug log, and also display verbose error log for +both command and data. + +Signed-off-by: Weijie Gao <weijie.gao@mediatek.com> +--- + drivers/mmc/Kconfig | 8 ++++++++ + drivers/mmc/Makefile | 4 ++++ + drivers/mmc/mtk-sd.c | 24 +++++++++++++++--------- + 3 files changed, 27 insertions(+), 9 deletions(-) + +--- a/drivers/mmc/Kconfig ++++ b/drivers/mmc/Kconfig +@@ -789,6 +789,14 @@ config MMC_MTK + This is needed if support for any SD/SDIO/MMC devices is required. + If unsure, say N. + ++config MMC_MTK_DEBUG ++ bool "Display verbose error log" ++ default n ++ depends on MMC_MTK ++ help ++ Enable this option to allow verbose error log being displayed for ++ debugging. ++ + endif + + config FSL_ESDHC +--- a/drivers/mmc/Makefile ++++ b/drivers/mmc/Makefile +@@ -84,3 +84,7 @@ obj-$(CONFIG_RENESAS_SDHI) += tmio-comm + obj-$(CONFIG_MMC_BCM2835) += bcm2835_sdhost.o + obj-$(CONFIG_MMC_MTK) += mtk-sd.o + obj-$(CONFIG_MMC_SDHCI_F_SDH30) += f_sdh30.o ++ ++ifdef CONFIG_MMC_MTK_DEBUG ++CFLAGS_mtk-sd.o += -DDEBUG ++endif +--- a/drivers/mmc/mtk-sd.c ++++ b/drivers/mmc/mtk-sd.c +@@ -778,18 +778,24 @@ static int msdc_ops_send_cmd(struct udev + if (cmd_ret && + !(cmd_ret == -EIO && + (cmd->cmdidx == MMC_CMD_SEND_TUNING_BLOCK || +- cmd->cmdidx == MMC_CMD_SEND_TUNING_BLOCK_HS200))) ++ cmd->cmdidx == MMC_CMD_SEND_TUNING_BLOCK_HS200))) { ++ dev_dbg(dev, "MSDC start command failure with %d, cmd=%d, arg=0x%x\n", ++ cmd_ret, cmd->cmdidx, cmd->cmdarg); + return cmd_ret; +- +- if (data) { +- data_ret = msdc_start_data(host, data); +- if (cmd_ret) +- return cmd_ret; +- else +- return data_ret; + } + +- return 0; ++ if (!data) ++ return cmd_ret; ++ ++ data_ret = msdc_start_data(host, data); ++ if (cmd_ret) ++ return cmd_ret; ++ ++ if (data_ret) ++ dev_dbg(dev, "MSDC start data failure with %d, cmd=%d, arg=0x%x\n", ++ data_ret, cmd->cmdidx, cmd->cmdarg); ++ ++ return data_ret; + } + + static void msdc_set_timeout(struct msdc_host *host, u32 ns, u32 clks) |