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-rw-r--r--board/freescale/common/qixis.h3
-rw-r--r--board/freescale/t208xqds/t208xqds.c29
-rw-r--r--doc/README.fsl-esdhc14
-rw-r--r--drivers/mmc/fsl_esdhc.c38
-rw-r--r--drivers/mmc/mmc-uclass.c4
-rw-r--r--drivers/mmc/mmc.c7
-rw-r--r--drivers/mmc/mmc_legacy.c7
-rw-r--r--drivers/mmc/mmc_private.h4
-rw-r--r--include/configs/T208xQDS.h1
-rw-r--r--include/fsl_esdhc.h4
-rw-r--r--scripts/config_whitelist.txt1
11 files changed, 33 insertions, 79 deletions
diff --git a/board/freescale/common/qixis.h b/board/freescale/common/qixis.h
index c11062e..ac5abc3 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 1dbfd49..f3af8d5 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 29cc661..b620625 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 ba10540..de9fe01 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 c5b7872..90690c8 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 f36d11d..d79cdef 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 2bb12ce..a05da6c 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 35170d0..a0900e8 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 f32e668..b502b0b 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 2615d1a..7f8f8ed 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 2ec7642..d822abb 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
generated by cgit v1.1 at 2024-11-15 03:36:01 +0000