1 files changed, 47 insertions, 0 deletions
diff --git a/package/boot/uboot-layerscape/patches/0033-mmc-fsl_esdhc-support-two-esdhc-host-controllers.patch b/package/boot/uboot-layerscape/patches/0033-mmc-fsl_esdhc-support-two-esdhc-host-controllers.patch
new file mode 100644
index 0000000..9cc171c
--- /dev/null
+++ b/package/boot/uboot-layerscape/patches/0033-mmc-fsl_esdhc-support-two-esdhc-host-controllers.patch
@@ -0,0 +1,47 @@
+From 2daf451df50209e7626c2bf424d50ff23055784a Mon Sep 17 00:00:00 2001
+From: Yangbo Lu <yangbo.lu@nxp.com>
+Date: Wed, 18 May 2016 10:52:38 +0800
+Subject: [PATCH 33/93] mmc: fsl_esdhc: support two esdhc host controllers
+
+This patch is to support two esdhc host controllers with
+the macro CONFIG_FSL_ESDHC_TWO_CONTROLLERS_SUPPORT.
+
+Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
+---
+ drivers/mmc/fsl_esdhc.c |   15 +++++++++++++++
+ 1 file changed, 15 insertions(+)
+
+diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
+index 7cc61a0..cacf879 100644
+--- a/drivers/mmc/fsl_esdhc.c
++++ b/drivers/mmc/fsl_esdhc.c
+@@ -748,11 +748,26 @@ int fsl_esdhc_initialize(bd_t *bis, struct fsl_esdhc_cfg *cfg)
+ int fsl_esdhc_mmc_init(bd_t *bis)
+ {
+ 	struct fsl_esdhc_cfg *cfg;
++#ifdef CONFIG_FSL_ESDHC_TWO_CONTROLLERS_SUPPORT
++	struct fsl_esdhc_cfg *cfg_1;
++#endif
+ 
+ 	cfg = calloc(sizeof(struct fsl_esdhc_cfg), 1);
+ 	cfg->esdhc_base = CONFIG_SYS_FSL_ESDHC_ADDR;
+ 	cfg->sdhc_clk = gd->arch.sdhc_clk;
++#ifdef CONFIG_FSL_ESDHC_TWO_CONTROLLERS_SUPPORT
++	cfg_1 = calloc(sizeof(struct fsl_esdhc_cfg), 1);
++	cfg_1->esdhc_base = CONFIG_SYS_FSL_ESDHC_1_ADDR;
++	cfg_1->sdhc_clk = gd->arch.sdhc_clk;
++
++	if (fsl_esdhc_initialize(bis, cfg))
++		return -1;
++	if (fsl_esdhc_initialize(bis, cfg_1))
++		return -1;
++	return 0;
++#else
+ 	return fsl_esdhc_initialize(bis, cfg);
++#endif
+ }
+ 
+ #ifdef CONFIG_FSL_ESDHC_ADAPTER_IDENT
+-- 
+1.7.9.5
+