From 0fc7b0047f5501efb7c14b6332adb9e05882ad3f Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Mon, 21 Mar 2022 10:21:02 +0100 Subject: ARM: boards: protonic-imx6: add board specific BBU SD handlers Add barebox update handler for the SD ports. Signed-off-by: Oleksij Rempel Link: https://lore.barebox.org/20220321092103.1357659-1-o.rempel@pengutronix.de Signed-off-by: Sascha Hauer --- arch/arm/boards/protonic-imx6/board.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) (limited to 'arch') diff --git a/arch/arm/boards/protonic-imx6/board.c b/arch/arm/boards/protonic-imx6/board.c index adde1be8d9..5ca80bd306 100644 --- a/arch/arm/boards/protonic-imx6/board.c +++ b/arch/arm/boards/protonic-imx6/board.c @@ -74,6 +74,7 @@ struct prt_machine_data { unsigned int i2c_addr; unsigned int i2c_adapter; unsigned int emmc_usdhc; + unsigned int sd_usdhc; unsigned int flags; int (*init)(struct prt_imx6_priv *priv); }; @@ -442,6 +443,16 @@ static int prt_imx6_bbu(struct prt_imx6_priv *priv) if (ret) goto exit_bbu; + devicefile = basprintf("mmc%d", dcfg->sd_usdhc); + if (!devicefile) { + ret = -ENOMEM; + goto exit_bbu; + } + + ret = imx6_bbu_internal_mmc_register_handler("SD", devicefile, 0); + if (ret) + goto exit_bbu; + return 0; exit_bbu: dev_err(priv->dev, "Failed to register bbu: %pe\n", ERR_PTR(ret)); @@ -850,6 +861,7 @@ static const struct prt_machine_data prt_imx6_cfg_alti6p[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .flags = PRT_IMX6_BOOTSRC_EMMC, }, { .hw_id = UINT_MAX @@ -863,6 +875,7 @@ static const struct prt_machine_data prt_imx6_cfg_victgo[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .init = prt_imx6_init_victgo, .flags = PRT_IMX6_BOOTSRC_SPI_NOR, }, { @@ -877,6 +890,7 @@ static const struct prt_machine_data prt_imx6_cfg_vicut1[] = { .i2c_addr = 0x50, .i2c_adapter = 1, .emmc_usdhc = 2, + .sd_usdhc = 0, .flags = PRT_IMX6_BOOTSRC_SPI_NOR, }, { .hw_id = HW_TYPE_VICUT1, @@ -884,6 +898,7 @@ static const struct prt_machine_data prt_imx6_cfg_vicut1[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .init = prt_imx6_init_kvg_yaco, .flags = PRT_IMX6_BOOTSRC_SPI_NOR, }, { @@ -892,6 +907,7 @@ static const struct prt_machine_data prt_imx6_cfg_vicut1[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .init = prt_imx6_init_kvg_new, .flags = PRT_IMX6_BOOTSRC_SPI_NOR, }, { @@ -906,6 +922,7 @@ static const struct prt_machine_data prt_imx6_cfg_vicut1q[] = { .i2c_addr = 0x50, .i2c_adapter = 1, .emmc_usdhc = 2, + .sd_usdhc = 0, .flags = PRT_IMX6_BOOTSRC_SPI_NOR, }, { .hw_id = HW_TYPE_VICUT1, @@ -913,6 +930,7 @@ static const struct prt_machine_data prt_imx6_cfg_vicut1q[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .init = prt_imx6_init_kvg_yaco, .flags = PRT_IMX6_BOOTSRC_SPI_NOR, }, { @@ -921,6 +939,7 @@ static const struct prt_machine_data prt_imx6_cfg_vicut1q[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .init = prt_imx6_init_kvg_yaco, .flags = PRT_IMX6_BOOTSRC_SPI_NOR, }, { @@ -929,6 +948,7 @@ static const struct prt_machine_data prt_imx6_cfg_vicut1q[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .init = prt_imx6_init_kvg_new, .flags = PRT_IMX6_BOOTSRC_SPI_NOR, }, { @@ -943,6 +963,7 @@ static const struct prt_machine_data prt_imx6_cfg_vicutp[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .init = prt_imx6_init_kvg_new, .flags = PRT_IMX6_BOOTSRC_SPI_NOR, }, { @@ -957,6 +978,7 @@ static const struct prt_machine_data prt_imx6_cfg_lanmcu[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .flags = PRT_IMX6_BOOTSRC_EMMC | PRT_IMX6_BOOTCHOOSER, }, { .hw_id = UINT_MAX @@ -970,6 +992,7 @@ static const struct prt_machine_data prt_imx6_cfg_plybas[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .flags = PRT_IMX6_BOOTSRC_SPI_NOR | PRT_IMX6_USB_LONG_DELAY, }, { .hw_id = UINT_MAX @@ -983,6 +1006,7 @@ static const struct prt_machine_data prt_imx6_cfg_plym2m[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .flags = PRT_IMX6_BOOTSRC_SPI_NOR | PRT_IMX6_USB_LONG_DELAY, }, { .hw_id = UINT_MAX @@ -996,6 +1020,7 @@ static const struct prt_machine_data prt_imx6_cfg_prti6g[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 1, + .sd_usdhc = 0, .init = prt_imx6_init_prti6g, .flags = PRT_IMX6_BOOTSRC_EMMC | PRT_IMX6_BOOTCHOOSER, }, { @@ -1010,6 +1035,7 @@ static const struct prt_machine_data prt_imx6_cfg_prti6q[] = { .i2c_addr = 0x51, .i2c_adapter = 2, .emmc_usdhc = 2, + .sd_usdhc = 0, .flags = PRT_IMX6_BOOTSRC_SPI_NOR, }, { .hw_id = HW_TYPE_PRTI6Q, @@ -1017,6 +1043,7 @@ static const struct prt_machine_data prt_imx6_cfg_prti6q[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .flags = PRT_IMX6_BOOTSRC_SPI_NOR, }, { .hw_id = UINT_MAX @@ -1030,6 +1057,7 @@ static const struct prt_machine_data prt_imx6_cfg_prtmvt[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .flags = PRT_IMX6_BOOTSRC_SPI_NOR, }, { .hw_id = UINT_MAX @@ -1043,6 +1071,7 @@ static const struct prt_machine_data prt_imx6_cfg_prtrvt[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .flags = PRT_IMX6_BOOTSRC_SPI_NOR, }, { .hw_id = UINT_MAX @@ -1056,6 +1085,7 @@ static const struct prt_machine_data prt_imx6_cfg_prtvt7[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .init = prt_imx6_init_prtvt7, .flags = PRT_IMX6_BOOTSRC_EMMC | PRT_IMX6_BOOTCHOOSER | PRT_IMX6_USB_LONG_DELAY, @@ -1071,6 +1101,7 @@ static const struct prt_machine_data prt_imx6_cfg_prtwd2[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .flags = PRT_IMX6_BOOTSRC_EMMC, }, { .hw_id = UINT_MAX @@ -1084,6 +1115,7 @@ static const struct prt_machine_data prt_imx6_cfg_prtwd3[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 2, + .sd_usdhc = 0, .flags = PRT_IMX6_BOOTSRC_EMMC, }, { .hw_id = UINT_MAX @@ -1097,6 +1129,7 @@ static const struct prt_machine_data prt_imx6_cfg_jozacp[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 0, + .sd_usdhc = 2, .flags = PRT_IMX6_BOOTSRC_EMMC | PRT_IMX6_BOOTCHOOSER, }, { .hw_id = HW_TYPE_JOZACPP, @@ -1104,6 +1137,7 @@ static const struct prt_machine_data prt_imx6_cfg_jozacp[] = { .i2c_addr = 0x51, .i2c_adapter = 0, .emmc_usdhc = 0, + .sd_usdhc = 2, .flags = PRT_IMX6_BOOTSRC_EMMC | PRT_IMX6_BOOTCHOOSER, }, { .hw_id = UINT_MAX -- cgit v1.2.3