From 6c646b3de466b222b9a43d240cec1a8b582b1baf Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Tue, 27 Aug 2019 06:25:07 +0000 Subject: [PATCH] imx: spl: add spl_board_boot_device for i.MX8MM Differnet board has different controller used, it is hard to use one layout for them all. Signed-off-by: Peng Fan --- arch/arm/mach-imx/spl.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/mach-imx/spl.c b/arch/arm/mach-imx/spl.c index f33b9f0962..30fa6aeb25 100644 --- a/arch/arm/mach-imx/spl.c +++ b/arch/arm/mach-imx/spl.c @@ -18,6 +18,11 @@ DECLARE_GLOBAL_DATA_PTR; +__weak int spl_board_boot_device(enum boot_device boot_dev_spl) +{ + return 0; +} + #if defined(CONFIG_MX6) /* determine boot device from SRC_SBMR1 (BOOT_CFG[4:1]) or SRC_GPR9 register */ u32 spl_boot_device(void) @@ -132,6 +137,9 @@ u32 spl_boot_device(void) enum boot_device boot_device_spl = get_boot_device(); + if (IS_ENABLED(CONFIG_IMX8MM)) + return spl_board_boot_device(boot_device_spl); + switch (boot_device_spl) { #if defined(CONFIG_MX7) case SD1_BOOT: -- 2.25.1