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| author | Okhunjon Sobirjonov <okhunjon72@gmail.com> | 2023-09-25 06:43:28 +0300 |
|---|---|---|
| committer | Andre Przywara <andre.przywara@arm.com> | 2023-10-22 23:41:52 +0100 |
| commit | 5b7c58fbba568808791b636e4ee23e2348e58c0b (patch) | |
| tree | e43a4e715af779bebd677be491d35cbefa2344fe /board | |
| parent | 95168d77d391b1464af9f99ca44a2e46f309c32e (diff) | |
| download | u-boot-5b7c58fbba568808791b636e4ee23e2348e58c0b.zip u-boot-5b7c58fbba568808791b636e4ee23e2348e58c0b.tar.gz u-boot-5b7c58fbba568808791b636e4ee23e2348e58c0b.tar.bz2 | |
sunxi: R528: add SMHC2 pin pull ups support
Add support for eMMC (SMHC2) pin pull ups for R528 boards.
The D1 and T113s (and even R329) SoCs do not support 8-bit eMMC anymore,
so it's just four data pins to cover here.
Signed-off-by: Okhunjon Sobirjonov <Okhunjon.Sobirjonov@Mec-electronics.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
[Andre: adjust commit message]
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/sunxi/board.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/board/sunxi/board.c b/board/sunxi/board.c index 7a1c708..39ecbe9 100644 --- a/board/sunxi/board.c +++ b/board/sunxi/board.c @@ -459,6 +459,13 @@ static void mmc_pinmux_setup(int sdc) sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); sunxi_gpio_set_drv(pin, 2); } +#elif defined(CONFIG_MACH_SUN8I_R528) + /* SDC2: PC2-PC7 */ + for (pin = SUNXI_GPC(2); pin <= SUNXI_GPC(7); pin++) { + sunxi_gpio_set_cfgpin(pin, SUNXI_GPC_SDC2); + sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); + sunxi_gpio_set_drv(pin, 2); + } #else puts("ERROR: No pinmux setup defined for MMC2!\n"); #endif |