[PATCH v2 2/3] ARM: i.MX8MQ: bbu: Add MMC boot handler

[Andrey Smirnov]

Signed-off-by: Andrey Smirnov <andrew.smir...@gmail.com>
---
 arch/arm/mach-imx/imx-bbu-internal.c | 5 +++++
 arch/arm/mach-imx/include/mach/bbu.h | 9 +++++++++
 2 files changed, 14 insertions(+)

diff --git a/arch/arm/mach-imx/imx-bbu-internal.c 
b/arch/arm/mach-imx/imx-bbu-internal.c
index 5f85b13dc..188369fe3 100644
--- a/arch/arm/mach-imx/imx-bbu-internal.c
+++ b/arch/arm/mach-imx/imx-bbu-internal.c
@@ -629,6 +629,11 @@ int imx7_bbu_internal_mmcboot_register_handler(const char 
*name,
                                                unsigned long flags)
        __alias(imx_bbu_internal_mmcboot_register_handler);
 
+int imx8mq_bbu_internal_mmcboot_register_handler(const char *name,
+                                                const char *devicefile,
+                                                unsigned long flags)
+       __alias(imx_bbu_internal_mmcboot_register_handler);
+
 /*
  * Register an i.MX53 internal boot update handler for i2c/spi
  * EEPROMs / flashes. Nearly the same as MMC/SD, but we do not need to
diff --git a/arch/arm/mach-imx/include/mach/bbu.h 
b/arch/arm/mach-imx/include/mach/bbu.h
index c8223c840..10638a7fc 100644
--- a/arch/arm/mach-imx/include/mach/bbu.h
+++ b/arch/arm/mach-imx/include/mach/bbu.h
@@ -76,6 +76,8 @@ int imx7_bbu_internal_spi_i2c_register_handler(const char 
*name, const char *dev
 
 int imx8mq_bbu_internal_mmc_register_handler(const char *name, const char 
*devicefile,
                                             unsigned long flags);
+int imx8mq_bbu_internal_mmcboot_register_handler(const char *name, const char 
*devicefile,
+                                                unsigned long flags);
 
 int imx_bbu_external_nor_register_handler(const char *name, const char 
*devicefile,
                unsigned long flags);
@@ -165,6 +167,13 @@ static inline int 
imx8mq_bbu_internal_mmc_register_handler(const char *name, con
        return -ENOSYS;
 }
 
+static inline int imx8mq_bbu_internal_mmcboot_register_handler(const char 
*name,
+                                                              const char 
*devicefile,
+                                                              unsigned long 
flags)
+{
+       return -ENOSYS;
+}
+
 static inline int imx_bbu_external_nor_register_handler(const char *name, 
const char *devicefile,
                unsigned long flags)
 {
-- 
2.20.1


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