diff options
| -rw-r--r-- | arch/powerpc/include/asm/config_mpc85xx.h | 2 | ||||
| -rw-r--r-- | drivers/mmc/fsl_esdhc.c | 8 | ||||
| -rw-r--r-- | include/fsl_esdhc.h | 15 |
3 files changed, 20 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h index 59aeb3108..41fd86c4e 100644 --- a/arch/powerpc/include/asm/config_mpc85xx.h +++ b/arch/powerpc/include/asm/config_mpc85xx.h @@ -88,6 +88,7 @@ #elif defined(CONFIG_P1010) #define CONFIG_MAX_CPUS 1 +#define CONFIG_FSL_SDHC_V2_3 #define CONFIG_SYS_FSL_NUM_LAWS 12 #define CONFIG_TSECV2 #define CONFIG_SYS_FSL_SEC_COMPAT 4 @@ -131,6 +132,7 @@ #elif defined(CONFIG_P1014) #define CONFIG_MAX_CPUS 1 +#define CONFIG_FSL_SDHC_V2_3 #define CONFIG_SYS_FSL_NUM_LAWS 12 #define CONFIG_TSECV2 #define CONFIG_SYS_FSL_SEC_COMPAT 4 diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c index 0962ac447..4f1b5150c 100644 --- a/drivers/mmc/fsl_esdhc.c +++ b/drivers/mmc/fsl_esdhc.c @@ -178,14 +178,14 @@ static int esdhc_setup_data(struct mmc *mmc, struct mmc_data *data) wml_value = data->blocksize/4; if (data->flags & MMC_DATA_READ) { - if (wml_value > 0x10) - wml_value = 0x10; + if (wml_value > WML_RD_WML_MAX) + wml_value = WML_RD_WML_MAX_VAL; esdhc_clrsetbits32(®s->wml, WML_RD_WML_MASK, wml_value); esdhc_write32(®s->dsaddr, (u32)data->dest); } else { - if (wml_value > 0x80) - wml_value = 0x80; + if (wml_value > WML_WR_WML_MAX) + wml_value = WML_WR_WML_MAX_VAL; if ((esdhc_read32(®s->prsstat) & PRSSTAT_WPSPL) == 0) { printf("\nThe SD card is locked. Can not write to a locked card.\n\n"); return TIMEOUT; diff --git a/include/fsl_esdhc.h b/include/fsl_esdhc.h index 477bbd792..8418bf7f4 100644 --- a/include/fsl_esdhc.h +++ b/include/fsl_esdhc.h @@ -2,7 +2,7 @@ * FSL SD/MMC Defines *------------------------------------------------------------------- * - * Copyright 2007-2008,2010 Freescale Semiconductor, Inc + * Copyright 2007-2008,2010-2011 Freescale Semiconductor, Inc * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as @@ -135,8 +135,21 @@ #define WML 0x2e044 #define WML_WRITE 0x00010000 +#ifdef CONFIG_FSL_SDHC_V2_3 +#define WML_RD_WML_MAX 0x80 +#define WML_WR_WML_MAX 0x80 +#define WML_RD_WML_MAX_VAL 0x0 +#define WML_WR_WML_MAX_VAL 0x0 +#define WML_RD_WML_MASK 0x7f +#define WML_WR_WML_MASK 0x7f0000 +#else +#define WML_RD_WML_MAX 0x10 +#define WML_WR_WML_MAX 0x80 +#define WML_RD_WML_MAX_VAL 0x10 +#define WML_WR_WML_MAX_VAL 0x80 #define WML_RD_WML_MASK 0xff #define WML_WR_WML_MASK 0xff0000 +#endif #define BLKATTR 0x2e004 #define BLKATTR_CNT(x) ((x & 0xffff) << 16) |