aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/mmc/host/sdhci-esdhc-imx.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/mmc/host/sdhci-esdhc-imx.c')
-rw-r--r--drivers/mmc/host/sdhci-esdhc-imx.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
index 2e9cca19c90b..9b82910b9dbb 100644
--- a/drivers/mmc/host/sdhci-esdhc-imx.c
+++ b/drivers/mmc/host/sdhci-esdhc-imx.c
@@ -17,6 +17,7 @@
17#include <linux/clk.h> 17#include <linux/clk.h>
18#include <linux/mmc/host.h> 18#include <linux/mmc/host.h>
19#include <linux/mmc/sdhci-pltfm.h> 19#include <linux/mmc/sdhci-pltfm.h>
20#include <mach/hardware.h>
20#include "sdhci.h" 21#include "sdhci.h"
21#include "sdhci-pltfm.h" 22#include "sdhci-pltfm.h"
22#include "sdhci-esdhc.h" 23#include "sdhci-esdhc.h"
@@ -112,6 +113,13 @@ static int esdhc_pltfm_init(struct sdhci_host *host, struct sdhci_pltfm_data *pd
112 clk_enable(clk); 113 clk_enable(clk);
113 pltfm_host->clk = clk; 114 pltfm_host->clk = clk;
114 115
116 if (cpu_is_mx35() || cpu_is_mx51())
117 host->quirks |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL;
118
119 /* Fix errata ENGcm07207 which is present on i.MX25 and i.MX35 */
120 if (cpu_is_mx25() || cpu_is_mx35())
121 host->quirks |= SDHCI_QUIRK_NO_MULTIBLOCK;
122
115 return 0; 123 return 0;
116} 124}
117 125
@@ -133,10 +141,8 @@ static struct sdhci_ops sdhci_esdhc_ops = {
133}; 141};
134 142
135struct sdhci_pltfm_data sdhci_esdhc_imx_pdata = { 143struct sdhci_pltfm_data sdhci_esdhc_imx_pdata = {
136 .quirks = ESDHC_DEFAULT_QUIRKS | SDHCI_QUIRK_NO_MULTIBLOCK 144 .quirks = ESDHC_DEFAULT_QUIRKS | SDHCI_QUIRK_BROKEN_ADMA,
137 | SDHCI_QUIRK_BROKEN_ADMA,
138 /* ADMA has issues. Might be fixable */ 145 /* ADMA has issues. Might be fixable */
139 /* NO_MULTIBLOCK might be MX35 only (Errata: ENGcm07207) */
140 .ops = &sdhci_esdhc_ops, 146 .ops = &sdhci_esdhc_ops,
141 .init = esdhc_pltfm_init, 147 .init = esdhc_pltfm_init,
142 .exit = esdhc_pltfm_exit, 148 .exit = esdhc_pltfm_exit,