From: Fabio Estevam fabio.estevam@nxp.com
i.MX7 does not support BMODE due to the erratum e10574 ("Watchdog: A watchdog timeout or software trigger will not reset the SOC"), so remove its support.
Signed-off-by: Fabio Estevam fabio.estevam@nxp.com --- arch/arm/mach-imx/Kconfig | 2 +- arch/arm/mach-imx/mx7/Kconfig | 1 - arch/arm/mach-imx/mx7/soc.c | 25 ------------------------- board/toradex/colibri_imx7/colibri_imx7.c | 19 ------------------- 4 files changed, 1 insertion(+), 46 deletions(-)
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 3aec89d..a1566cc 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -46,7 +46,7 @@ config SECURE_BOOT config CMD_BMODE bool "Support the 'bmode' command" default y - depends on ARCH_MX7 || ARCH_MX6 || ARCH_MX5 + depends on ARCH_MX6 || ARCH_MX5 help This enables the 'bmode' (bootmode) command for forcing a boot from specific media. diff --git a/arch/arm/mach-imx/mx7/Kconfig b/arch/arm/mach-imx/mx7/Kconfig index 2a3db86..3d12874 100644 --- a/arch/arm/mach-imx/mx7/Kconfig +++ b/arch/arm/mach-imx/mx7/Kconfig @@ -50,7 +50,6 @@ config TARGET_WARP7
config TARGET_COLIBRI_IMX7 bool "Support Colibri iMX7S/iMX7D modules" - select BOARD_LATE_INIT select DM select DM_SERIAL select DM_THERMAL diff --git a/arch/arm/mach-imx/mx7/soc.c b/arch/arm/mach-imx/mx7/soc.c index 2aca24b..7334ca9 100644 --- a/arch/arm/mach-imx/mx7/soc.c +++ b/arch/arm/mach-imx/mx7/soc.c @@ -8,7 +8,6 @@ #include <asm/arch/imx-regs.h> #include <asm/arch/clock.h> #include <asm/arch/sys_proto.h> -#include <asm/mach-imx/boot_mode.h> #include <asm/mach-imx/dma.h> #include <asm/mach-imx/hab.h> #include <asm/mach-imx/rdc-sema.h> @@ -254,30 +253,6 @@ void set_wdog_reset(struct wdog_regs *wdog) writew(reg, &wdog->wcr); }
-/* - * cfg_val will be used for - * Boot_cfg4[7:0]:Boot_cfg3[7:0]:Boot_cfg2[7:0]:Boot_cfg1[7:0] - * After reset, if GPR10[28] is 1, ROM will copy GPR9[25:0] - * to SBMR1, which will determine the boot device. - */ -const struct boot_mode soc_boot_modes[] = { - {"ecspi1:0", MAKE_CFGVAL(0x00, 0x60, 0x00, 0x00)}, - {"ecspi1:1", MAKE_CFGVAL(0x40, 0x62, 0x00, 0x00)}, - {"ecspi1:2", MAKE_CFGVAL(0x80, 0x64, 0x00, 0x00)}, - {"ecspi1:3", MAKE_CFGVAL(0xc0, 0x66, 0x00, 0x00)}, - - {"weim", MAKE_CFGVAL(0x00, 0x50, 0x00, 0x00)}, - {"qspi1", MAKE_CFGVAL(0x10, 0x40, 0x00, 0x00)}, - /* 4 bit bus width */ - {"usdhc1", MAKE_CFGVAL(0x10, 0x10, 0x00, 0x00)}, - {"usdhc2", MAKE_CFGVAL(0x10, 0x14, 0x00, 0x00)}, - {"usdhc3", MAKE_CFGVAL(0x10, 0x18, 0x00, 0x00)}, - {"mmc1", MAKE_CFGVAL(0x10, 0x20, 0x00, 0x00)}, - {"mmc2", MAKE_CFGVAL(0x10, 0x24, 0x00, 0x00)}, - {"mmc3", MAKE_CFGVAL(0x10, 0x28, 0x00, 0x00)}, - {NULL, 0}, -}; - void s_init(void) { /* clock configuration. */ diff --git a/board/toradex/colibri_imx7/colibri_imx7.c b/board/toradex/colibri_imx7/colibri_imx7.c index cd98ec8..bf691a5 100644 --- a/board/toradex/colibri_imx7/colibri_imx7.c +++ b/board/toradex/colibri_imx7/colibri_imx7.c @@ -9,7 +9,6 @@ #include <asm/arch/mx7-pins.h> #include <asm/arch/sys_proto.h> #include <asm/gpio.h> -#include <asm/mach-imx/boot_mode.h> #include <asm/mach-imx/iomux-v3.h> #include <asm/io.h> #include <common.h> @@ -322,24 +321,6 @@ int board_init(void) return 0; }
-#ifdef CONFIG_CMD_BMODE -static const struct boot_mode board_boot_modes[] = { - /* 4 bit bus width */ - {"nand", MAKE_CFGVAL(0x40, 0x34, 0x00, 0x00)}, - {"sd1", MAKE_CFGVAL(0x10, 0x10, 0x00, 0x00)}, - {NULL, 0}, -}; -#endif - -int board_late_init(void) -{ -#ifdef CONFIG_CMD_BMODE - add_board_boot_modes(board_boot_modes); -#endif - - return 0; -} - #ifdef CONFIG_DM_PMIC int power_init_board(void) {