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| author | Peng Fan <peng.fan@nxp.com> | 2018-01-10 13:20:36 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2018-02-04 12:00:58 +0100 |
| commit | c1ef486327cf3b79f3989139cae490a740fc7fe9 (patch) | |
| tree | 5309d2fde9c25a810f96261b3c6e65b981b5d1ed /arch | |
| parent | 80ebf86d9bfcce4145061d7d7e9c09e0510a4ed8 (diff) | |
| download | u-boot-c1ef486327cf3b79f3989139cae490a740fc7fe9.zip u-boot-c1ef486327cf3b79f3989139cae490a740fc7fe9.tar.gz u-boot-c1ef486327cf3b79f3989139cae490a740fc7fe9.tar.bz2 | |
imx: mx7: move mmc env code to mmc_env.c
The mx7 mmc env code is shared by i.MX8M, so move it to mmc_env.c.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-imx/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-imx/mmc_env.c | 30 | ||||
| -rw-r--r-- | arch/arm/mach-imx/mx7/soc.c | 21 |
3 files changed, 31 insertions, 21 deletions
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index 714b858..e38b560 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -22,6 +22,7 @@ endif ifeq ($(SOC),$(filter $(SOC),mx7)) obj-y += cpu.o obj-$(CONFIG_SYS_I2C_MXC) += i2c-mxv7.o +obj-$(CONFIG_ENV_IS_IN_MMC) += mmc_env.o endif ifeq ($(SOC),$(filter $(SOC),mx6 mx7)) obj-y += cache.o init.o diff --git a/arch/arm/mach-imx/mmc_env.c b/arch/arm/mach-imx/mmc_env.c new file mode 100644 index 0000000..ccadd2c --- /dev/null +++ b/arch/arm/mach-imx/mmc_env.c @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2017 NXP + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/arch/imx-regs.h> +#include <asm/arch/sys_proto.h> +#include <asm/io.h> +#include <asm/mach-imx/boot_mode.h> + +__weak int board_mmc_get_env_dev(int devno) +{ + return CONFIG_SYS_MMC_ENV_DEV; +} + +int mmc_get_env_dev(void) +{ + struct bootrom_sw_info **p = + (struct bootrom_sw_info **)(ulong)ROM_SW_INFO_ADDR; + int devno = (*p)->boot_dev_instance; + u8 boot_type = (*p)->boot_dev_type; + + /* If not boot from sd/mmc, use default value */ + if ((boot_type != BOOT_TYPE_SD) && (boot_type != BOOT_TYPE_MMC)) + return CONFIG_SYS_MMC_ENV_DEV; + + return board_mmc_get_env_dev(devno); +} diff --git a/arch/arm/mach-imx/mx7/soc.c b/arch/arm/mach-imx/mx7/soc.c index 62bd3a0..172be2c 100644 --- a/arch/arm/mach-imx/mx7/soc.c +++ b/arch/arm/mach-imx/mx7/soc.c @@ -250,27 +250,6 @@ const struct boot_mode soc_boot_modes[] = { {NULL, 0}, }; -#ifdef CONFIG_ENV_IS_IN_MMC -__weak int board_mmc_get_env_dev(int devno) -{ - return CONFIG_SYS_MMC_ENV_DEV; -} - -int mmc_get_env_dev(void) -{ - struct bootrom_sw_info **p = - (struct bootrom_sw_info **)ROM_SW_INFO_ADDR; - int devno = (*p)->boot_dev_instance; - u8 boot_type = (*p)->boot_dev_type; - - /* If not boot from sd/mmc, use default value */ - if ((boot_type != BOOT_TYPE_SD) && (boot_type != BOOT_TYPE_MMC)) - return CONFIG_SYS_MMC_ENV_DEV; - - return board_mmc_get_env_dev(devno); -} -#endif - void s_init(void) { #if !defined CONFIG_SPL_BUILD |