Merge tag 'mmc-1-16-2020' of https://gitlab.denx.de/u-boot/custodians/u-boot-mmc

- Cleanup of fsl_esdhc driver together with arch/defconfig change
- Add quirk for APP_CMD retry

3 files changed, 24 insertions, 31 deletions

diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
index 25e9a495f7..fec231857b 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
@@ -125,7 +125,6 @@ void get_sys_info(struct sys_info *sys_info)
 	}
 #endif
 
-#ifdef CONFIG_FSL_ESDHC
 #define HWA_CGA_M2_CLK_SEL	0x00000007
 #define HWA_CGA_M2_CLK_SHIFT	0
 #if defined(CONFIG_TARGET_LS1046ARDB) || defined(CONFIG_TARGET_LS1043ARDB)
@@ -148,11 +147,10 @@ void get_sys_info(struct sys_info *sys_info)
 		break;
 #endif
 	default:
-		printf("Error: Unknown peripheral clock select!\n");
+		printf("Error: Unknown cluster group A mux 2 clock select!\n");
 		break;
 	}
 #endif
-#endif
 
 #if defined(CONFIG_FSL_IFC)
 	sys_info->freq_localbus = sys_info->freq_systembus /
@@ -179,28 +177,21 @@ unsigned long get_qman_freq(void)
 int get_clocks(void)
 {
 	struct sys_info sys_info;
-
+#ifdef CONFIG_FSL_ESDHC
+	u32 clock = 0;
+#endif
 	get_sys_info(&sys_info);
 	gd->cpu_clk = sys_info.freq_processor[0];
 	gd->bus_clk = sys_info.freq_systembus / CONFIG_SYS_FSL_PCLK_DIV;
 	gd->mem_clk = sys_info.freq_ddrbus;
-
 #ifdef CONFIG_FSL_ESDHC
-#if defined(CONFIG_FSL_ESDHC_USE_PERIPHERAL_CLK)
-#if defined(CONFIG_TARGET_LS1046ARDB)
-	gd->arch.sdhc_clk = sys_info.freq_cga_m2 / 2;
-#endif
-#if defined(CONFIG_TARGET_LS1043ARDB)
-	gd->arch.sdhc_clk = sys_info.freq_cga_m2;
-#endif
-#if defined(CONFIG_TARGET_LS1012ARDB)
-	gd->arch.sdhc_clk = sys_info.freq_systembus;
-#endif
-#else
-	gd->arch.sdhc_clk = (sys_info.freq_systembus /
-			CONFIG_SYS_FSL_PCLK_DIV) /
-			CONFIG_SYS_FSL_SDHC_CLK_DIV;
+#if defined(CONFIG_ARCH_LS1012A)
+	clock = sys_info.freq_systembus;
+#elif defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A)
+	clock = sys_info.freq_cga_m2;
 #endif
+	gd->arch.sdhc_per_clk = clock / CONFIG_SYS_FSL_SDHC_CLK_DIV;
+	gd->arch.sdhc_clk = gd->bus_clk / CONFIG_SYS_FSL_SDHC_CLK_DIV;
 #endif
 	if (gd->cpu_clk != 0)
 		return 0;
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c
index 4b047a39c0..bd8b9cbdad 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c
@@ -160,14 +160,14 @@ void get_sys_info(struct sys_info *sys_info)
 		break;
 	}
 #endif
-#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LS2080A)
-	sys_info->freq_cga_m2 = sys_info->freq_systembus;
-#endif
 }
 
 int get_clocks(void)
 {
 	struct sys_info sys_info;
+#ifdef CONFIG_FSL_ESDHC
+	u32 clock = 0;
+#endif
 	get_sys_info(&sys_info);
 	gd->cpu_clk = sys_info.freq_processor[0];
 	gd->bus_clk = sys_info.freq_systembus / CONFIG_SYS_FSL_PCLK_DIV;
@@ -175,18 +175,16 @@ int get_clocks(void)
 #ifdef CONFIG_SYS_FSL_HAS_DP_DDR
 	gd->arch.mem2_clk = sys_info.freq_ddrbus2;
 #endif
-#if defined(CONFIG_FSL_ESDHC)
-#if defined(CONFIG_FSL_ESDHC_USE_PERIPHERAL_CLK)
-#if defined(CONFIG_ARCH_LS1028A) || defined(CONFIG_ARCH_LX2160A)
-	gd->arch.sdhc_clk = sys_info.freq_cga_m2 / 2;
-#endif
-#if defined(CONFIG_ARCH_LS2080A) || defined(CONFIG_ARCH_LS1088A)
-	gd->arch.sdhc_clk = sys_info.freq_cga_m2;
+
+#ifdef CONFIG_FSL_ESDHC
+#if defined(CONFIG_ARCH_LS1028A) || defined(CONFIG_ARCH_LS1088A)
+	clock = sys_info.freq_cga_m2;
+#elif defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LS2080A)
+	clock = sys_info.freq_systembus;
 #endif
-#else
+	gd->arch.sdhc_per_clk = clock / CONFIG_SYS_FSL_SDHC_CLK_DIV;
 	gd->arch.sdhc_clk = gd->bus_clk / CONFIG_SYS_FSL_SDHC_CLK_DIV;
 #endif
-#endif /* defined(CONFIG_FSL_ESDHC) */
 
 	if (gd->cpu_clk != 0)
 		return 0;
diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h
index 17740147ea..f23b6bfb75 100644
--- a/arch/arm/include/asm/global_data.h
+++ b/arch/arm/include/asm/global_data.h
@@ -13,6 +13,10 @@ struct arch_global_data {
 	u32 sdhc_clk;
 #endif
 
+#if defined(CONFIG_FSL_ESDHC)
+	u32 sdhc_per_clk;
+#endif
+
 #if defined(CONFIG_U_QE)
 	u32 qe_clk;
 	u32 brg_clk;