diff options
| author | Vipul Kumar <vipul.kumar@xilinx.com> | 2018-02-28 15:53:28 +0530 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2018-03-01 16:44:10 +0100 |
| commit | 5dc5a53c5e5f56971d3df4f6f994993d5efa53f8 (patch) | |
| tree | f072da0fbf9b1fa65d016280717824c100eaf4cc | |
| parent | 71d5a14204dcd2023feca41cd606bd99d075446a (diff) | |
mmc: Added Kconfig support for CONFIG_ZYNQ_SDHCI_MAX_FREQ
This patch added Kconfig support for CONFIG_ZYNQ_SDHCI_MAX_FREQ
and enabled it in respective defconfig.
Signed-off-by: Vipul Kumar <vipulk@xilinx.com>
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| -rw-r--r-- | arch/arm/cpu/armv8/zynqmp/Kconfig | 3 | ||||
| -rw-r--r-- | arch/arm/mach-zynq/Kconfig | 3 | ||||
| -rw-r--r-- | configs/xilinx_zynqmp_ep_defconfig | 1 | ||||
| -rw-r--r-- | drivers/mmc/Kconfig | 6 | ||||
| -rw-r--r-- | include/configs/xilinx_zynqmp.h | 3 | ||||
| -rw-r--r-- | include/configs/xilinx_zynqmp_ep.h | 1 | ||||
| -rw-r--r-- | include/configs/zynq-common.h | 5 |
7 files changed, 13 insertions, 9 deletions
diff --git a/arch/arm/cpu/armv8/zynqmp/Kconfig b/arch/arm/cpu/armv8/zynqmp/Kconfig index 9e521ed874..8a311e1c89 100644 --- a/arch/arm/cpu/armv8/zynqmp/Kconfig +++ b/arch/arm/cpu/armv8/zynqmp/Kconfig @@ -96,6 +96,9 @@ config SPL_ZYNQMP_ALT_BOOTMODE_ENABLED Overwrite bootmode selected via boot mode pins to tell SPL what should be the next boot device. +config ZYNQ_SDHCI_MAX_FREQ + default 200000000 + config SPL_ZYNQMP_ALT_BOOTMODE hex default 0x0 if JTAG_MODE diff --git a/arch/arm/mach-zynq/Kconfig b/arch/arm/mach-zynq/Kconfig index b9cd45ba09..87729047f9 100644 --- a/arch/arm/mach-zynq/Kconfig +++ b/arch/arm/mach-zynq/Kconfig @@ -63,4 +63,7 @@ config BOOT_INIT_FILE Add register writes to boot.bin format (max 256 pairs). Expect a table of register-value pairs, e.g. "0x12345678 0x4321" +config ZYNQ_SDHCI_MAX_FREQ + default 52000000 + endif diff --git a/configs/xilinx_zynqmp_ep_defconfig b/configs/xilinx_zynqmp_ep_defconfig index 7f8e774ec0..00db5e3607 100644 --- a/configs/xilinx_zynqmp_ep_defconfig +++ b/configs/xilinx_zynqmp_ep_defconfig @@ -3,6 +3,7 @@ CONFIG_SYS_CONFIG_NAME="xilinx_zynqmp_ep" CONFIG_ARCH_ZYNQMP=y CONFIG_SYS_TEXT_BASE=0x8000000 CONFIG_SYS_MALLOC_F_LEN=0x8000 +CONFIG_ZYNQ_SDHCI_MAX_FREQ=52000000 CONFIG_ZYNQMP_USB=y CONFIG_DEFAULT_DEVICE_TREE="zynqmp-ep108" CONFIG_DEBUG_UART=y diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig index 88a13591ad..9967fffbd4 100644 --- a/drivers/mmc/Kconfig +++ b/drivers/mmc/Kconfig @@ -481,6 +481,12 @@ config MMC_SDHCI_ZYNQ help Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform +config ZYNQ_SDHCI_MAX_FREQ + int "Set the maximum frequency of the controller" + depends on MMC_SDHCI_ZYNQ + help + Set the maximum frequency of the controller. + config MMC_SUNXI bool "Allwinner sunxi SD/MMC Host Controller support" depends on ARCH_SUNXI && !UART0_PORT_F diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h index 825af80d23..f5fc24578c 100644 --- a/include/configs/xilinx_zynqmp.h +++ b/include/configs/xilinx_zynqmp.h @@ -56,9 +56,6 @@ #if defined(CONFIG_MMC_SDHCI_ZYNQ) # define CONFIG_SUPPORT_EMMC_BOOT -# ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ -# define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000 -# endif #endif #ifdef CONFIG_NAND_ARASAN diff --git a/include/configs/xilinx_zynqmp_ep.h b/include/configs/xilinx_zynqmp_ep.h index 3a572b7a6c..a77eeea8a2 100644 --- a/include/configs/xilinx_zynqmp_ep.h +++ b/include/configs/xilinx_zynqmp_ep.h @@ -13,7 +13,6 @@ #ifndef __CONFIG_ZYNQMP_EP_H #define __CONFIG_ZYNQMP_EP_H -#define CONFIG_ZYNQ_SDHCI_MAX_FREQ 52000000 #define CONFIG_ZYNQ_SDHCI_MIN_FREQ (CONFIG_ZYNQ_SDHCI_MAX_FREQ >> 9) #define CONFIG_ZYNQ_EEPROM #define CONFIG_ZYNQMP_XHCI_LIST {ZYNQMP_USB0_XHCI_BASEADDR, \ diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index 0ebb66b468..554fb66634 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -73,11 +73,6 @@ #define CONFIG_MTD_DEVICE #endif -/* MMC */ -#if defined(CONFIG_MMC_SDHCI_ZYNQ) -# define CONFIG_ZYNQ_SDHCI_MAX_FREQ 52000000 -#endif - #ifdef CONFIG_USB_EHCI_ZYNQ # define CONFIG_EHCI_IS_TDI |