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authorPeng Fan <peng.fan@nxp.com>2019-08-27 06:25:07 +0000
committerStefano Babic <sbabic@denx.de>2019-10-08 16:36:36 +0200
commit6c646b3de466b222b9a43d240cec1a8b582b1baf (patch)
treea691ecb93e64c5cc7649feefa5a3ab4389e44c53 /arch
parent65a6c50095c4d9ab5c11d8c2d901457a98012044 (diff)
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 <peng.fan@nxp.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-imx/spl.c8
1 files changed, 8 insertions, 0 deletions
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: