diff options
| -rw-r--r-- | board/freescale/common/qixis.h | 3 | ||||
| -rw-r--r-- | board/freescale/t208xqds/t208xqds.c | 29 | ||||
| -rw-r--r-- | doc/README.fsl-esdhc | 14 | ||||
| -rw-r--r-- | drivers/mmc/fsl_esdhc.c | 38 | ||||
| -rw-r--r-- | drivers/mmc/mmc-uclass.c | 4 | ||||
| -rw-r--r-- | drivers/mmc/mmc.c | 7 | ||||
| -rw-r--r-- | drivers/mmc/mmc_legacy.c | 7 | ||||
| -rw-r--r-- | drivers/mmc/mmc_private.h | 4 | ||||
| -rw-r--r-- | include/configs/T208xQDS.h | 1 | ||||
| -rw-r--r-- | include/fsl_esdhc.h | 4 | ||||
| -rw-r--r-- | scripts/config_whitelist.txt | 1 |
11 files changed, 33 insertions, 79 deletions
diff --git a/board/freescale/common/qixis.h b/board/freescale/common/qixis.h index c11062e75e..ac5abc36f9 100644 --- a/board/freescale/common/qixis.h +++ b/board/freescale/common/qixis.h @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright 2011 Freescale Semiconductor + * Copyright 2020 NXP * Author: Shengzhou Liu <Shengzhou.Liu@freescale.com> * * This file provides support for the QIXIS of some Freescale reference boards. @@ -115,7 +116,6 @@ void qixis_write_i2c(unsigned int reg, u8 value); #endif /* Use for SDHC adapter card type identification and operation */ -#ifdef CONFIG_FSL_ESDHC_ADAPTER_IDENT #define QIXIS_SDID_MASK 0x07 #define QIXIS_ESDHC_ADAPTER_TYPE_EMMC45 0x1 /* eMMC Card Rev4.5 */ #define QIXIS_ESDHC_ADAPTER_TYPE_SDMMC_LEGACY 0x2 /* SD/MMC Legacy Card */ @@ -131,6 +131,5 @@ void qixis_write_i2c(unsigned int reg, u8 value); #define QIXIS_DAT4 0X01 #define QIXIS_EVDD_BY_SDHC_VS 0x0c -#endif #endif diff --git a/board/freescale/t208xqds/t208xqds.c b/board/freescale/t208xqds/t208xqds.c index 1dbfd493a2..f3af8d5292 100644 --- a/board/freescale/t208xqds/t208xqds.c +++ b/board/freescale/t208xqds/t208xqds.c @@ -345,6 +345,33 @@ int brd_mux_lane_to_slot(void) return 0; } +static void esdhc_adapter_card_ident(void) +{ + u8 card_id, value; + + card_id = QIXIS_READ(present) & QIXIS_SDID_MASK; + + switch (card_id) { + case QIXIS_ESDHC_ADAPTER_TYPE_EMMC45: + value = QIXIS_READ(brdcfg[5]); + value |= (QIXIS_DAT4 | QIXIS_DAT5_6_7); + QIXIS_WRITE(brdcfg[5], value); + break; + case QIXIS_ESDHC_ADAPTER_TYPE_SDMMC_LEGACY: + value = QIXIS_READ(pwr_ctl[1]); + value |= QIXIS_EVDD_BY_SDHC_VS; + QIXIS_WRITE(pwr_ctl[1], value); + break; + case QIXIS_ESDHC_ADAPTER_TYPE_EMMC44: + value = QIXIS_READ(brdcfg[5]); + value |= (QIXIS_SDCLKIN | QIXIS_SDCLKOUT); + QIXIS_WRITE(brdcfg[5], value); + break; + default: + break; + } +} + int board_early_init_r(void) { const unsigned int flashbase = CONFIG_SYS_FLASH_BASE; @@ -384,7 +411,7 @@ int board_early_init_r(void) brd_mux_lane_to_slot(); select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, 0); - + esdhc_adapter_card_ident(); return 0; } diff --git a/doc/README.fsl-esdhc b/doc/README.fsl-esdhc index 29cc6619ea..b620625dfb 100644 --- a/doc/README.fsl-esdhc +++ b/doc/README.fsl-esdhc @@ -1,19 +1,5 @@ Freescale esdhc-specific options - - CONFIG_FSL_ESDHC_ADAPTER_IDENT - Support Freescale adapter card type identification. This is implemented by - operating Qixis FPGA relevant registers. The STAT_PRES1 register has SDHC - Card ID[0:2] bits showing the type of card installed in the SDHC Adapter Slot. - - SDHC Card ID[0:2] Adapter Card Type - 0b000 reserved - 0b001 eMMC Card Rev4.5 - 0b010 SD/MMC Legacy Card - 0b011 eMMC Card Rev4.4 - 0b100 reserved - 0b101 MMC Card - 0b110 SD Card Rev2.0/3.0 - 0b111 No card is present - CONFIG_SYS_FSL_ESDHC_LE ESDHC IP is in little-endian mode. Accessing ESDHC registers can be determined by ESDHC IP's endian mode or processor's endian mode. diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c index ba10540d04..de9fe01bc5 100644 --- a/drivers/mmc/fsl_esdhc.c +++ b/drivers/mmc/fsl_esdhc.c @@ -671,44 +671,6 @@ static void fsl_esdhc_get_cfg_common(struct fsl_esdhc_priv *priv, cfg->b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT; } -#ifdef CONFIG_FSL_ESDHC_ADAPTER_IDENT -void mmc_adapter_card_type_ident(void) -{ - u8 card_id; - u8 value; - - card_id = QIXIS_READ(present) & QIXIS_SDID_MASK; - - switch (card_id) { - case QIXIS_ESDHC_ADAPTER_TYPE_EMMC45: - value = QIXIS_READ(brdcfg[5]); - value |= (QIXIS_DAT4 | QIXIS_DAT5_6_7); - QIXIS_WRITE(brdcfg[5], value); - break; - case QIXIS_ESDHC_ADAPTER_TYPE_SDMMC_LEGACY: - value = QIXIS_READ(pwr_ctl[1]); - value |= QIXIS_EVDD_BY_SDHC_VS; - QIXIS_WRITE(pwr_ctl[1], value); - break; - case QIXIS_ESDHC_ADAPTER_TYPE_EMMC44: - value = QIXIS_READ(brdcfg[5]); - value |= (QIXIS_SDCLKIN | QIXIS_SDCLKOUT); - QIXIS_WRITE(brdcfg[5], value); - break; - case QIXIS_ESDHC_ADAPTER_TYPE_RSV: - break; - case QIXIS_ESDHC_ADAPTER_TYPE_MMC: - break; - case QIXIS_ESDHC_ADAPTER_TYPE_SD: - break; - case QIXIS_ESDHC_NO_ADAPTER: - break; - default: - break; - } -} -#endif - #ifdef CONFIG_OF_LIBFDT __weak int esdhc_status_fixup(void *blob, const char *compat) { diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c index c5b7872900..90690c8d1e 100644 --- a/drivers/mmc/mmc-uclass.c +++ b/drivers/mmc/mmc-uclass.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2015 Google, Inc + * Copyright 2020 NXP * Written by Simon Glass <sjg@chromium.org> */ @@ -309,9 +310,6 @@ void mmc_do_preinit(void) if (!m) continue; -#ifdef CONFIG_FSL_ESDHC_ADAPTER_IDENT - mmc_set_preinit(m, 1); -#endif if (m->preinit) mmc_start_init(m); } diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index f36d11ddc8..d79cdef62e 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0+ /* * Copyright 2008, Freescale Semiconductor, Inc + * Copyright 2020 NXP * Andy Fleming * * Based vaguely on the Linux code @@ -2789,9 +2790,6 @@ int mmc_get_op_cond(struct mmc *mmc) if (mmc->has_init) return 0; -#ifdef CONFIG_FSL_ESDHC_ADAPTER_IDENT - mmc_adapter_card_type_ident(); -#endif err = mmc_power_init(mmc); if (err) return err; @@ -3073,9 +3071,6 @@ int mmc_init_device(int num) m = mmc_get_mmc_dev(dev); if (!m) return 0; -#ifdef CONFIG_FSL_ESDHC_ADAPTER_IDENT - mmc_set_preinit(m, 1); -#endif if (m->preinit) mmc_start_init(m); diff --git a/drivers/mmc/mmc_legacy.c b/drivers/mmc/mmc_legacy.c index 2bb12ceeaf..a05da6c2e8 100644 --- a/drivers/mmc/mmc_legacy.c +++ b/drivers/mmc/mmc_legacy.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2016 Google, Inc + * Copyright 2020 NXP * Written by Simon Glass <sjg@chromium.org> */ @@ -23,9 +24,6 @@ struct mmc *find_mmc_device(int dev_num) void mmc_do_preinit(void) { struct mmc *m = &mmc_static; -#ifdef CONFIG_FSL_ESDHC_ADAPTER_IDENT - mmc_set_preinit(m, 1); -#endif if (m->preinit) mmc_start_init(m); } @@ -77,9 +75,6 @@ void mmc_do_preinit(void) list_for_each(entry, &mmc_devices) { m = list_entry(entry, struct mmc, link); -#ifdef CONFIG_FSL_ESDHC_ADAPTER_IDENT - mmc_set_preinit(m, 1); -#endif if (m->preinit) mmc_start_init(m); } diff --git a/drivers/mmc/mmc_private.h b/drivers/mmc/mmc_private.h index 35170d03ab..a0900e8cad 100644 --- a/drivers/mmc/mmc_private.h +++ b/drivers/mmc/mmc_private.h @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright 2008,2010 Freescale Semiconductor, Inc + * Copyright 2020 NXP * Andy Fleming * * Based (loosely) on the Linux code @@ -16,9 +17,6 @@ int mmc_send_status(struct mmc *mmc, unsigned int *status); int mmc_poll_for_busy(struct mmc *mmc, int timeout); int mmc_set_blocklen(struct mmc *mmc, int len); -#ifdef CONFIG_FSL_ESDHC_ADAPTER_IDENT -void mmc_adapter_card_type_ident(void); -#endif #if CONFIG_IS_ENABLED(BLK) ulong mmc_bread(struct udevice *dev, lbaint_t start, lbaint_t blkcnt, diff --git a/include/configs/T208xQDS.h b/include/configs/T208xQDS.h index f32e6680b3..b502b0b138 100644 --- a/include/configs/T208xQDS.h +++ b/include/configs/T208xQDS.h @@ -632,7 +632,6 @@ unsigned long get_board_ddr_clk(void); #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR #define CONFIG_SYS_FSL_ESDHC_BROKEN_TIMEOUT #define CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33 -#define CONFIG_FSL_ESDHC_ADAPTER_IDENT #endif /* diff --git a/include/fsl_esdhc.h b/include/fsl_esdhc.h index 2615d1ad2f..7f8f8edc62 100644 --- a/include/fsl_esdhc.h +++ b/include/fsl_esdhc.h @@ -16,10 +16,6 @@ /* needed for the mmc_cfg definition */ #include <mmc.h> -#ifdef CONFIG_FSL_ESDHC_ADAPTER_IDENT -#include "../board/freescale/common/qixis.h" -#endif - /* FSL eSDHC-specific constants */ #define SYSCTL 0x0002e02c #define SYSCTL_INITA 0x08000000 diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt index 2ec7642583..d822abbfa1 100644 --- a/scripts/config_whitelist.txt +++ b/scripts/config_whitelist.txt @@ -549,7 +549,6 @@ CONFIG_FSL_DIU_CH7301 CONFIG_FSL_DIU_FB CONFIG_FSL_DMA CONFIG_FSL_DSPI1 -CONFIG_FSL_ESDHC_ADAPTER_IDENT CONFIG_FSL_ESDHC_PIN_MUX CONFIG_FSL_FIXED_MMC_LOCATION CONFIG_FSL_FM_10GEC_REGULAR_NOTATION |