Adds a VID specific API in init_sequence_f and spl code flow
namely init_func_vid which is required to adjust core voltage.
VID specific code is required in spl, hence moving flag CONFIG_VID
out of spl flags.
Signed-off-by: Ashish Kumar <ashish.ku...@nxp.com>
Signed-off-by: Rajesh Bhagat <rajesh.bha...@nxp.com>
---
Changes in v8:
None
arch/arm/cpu/armv8/fsl-layerscape/spl.c | 3 +++
board/freescale/common/Makefile | 2 +-
common/board_f.c | 10 ++++++++++
include/common.h | 3 +++
4 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/spl.c
b/arch/arm/cpu/armv8/fsl-layerscape/spl.c
index 1c694e7..4093d15 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/spl.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/spl.c
@@ -85,6 +85,9 @@ void board_init_f(ulong dummy)
#ifdef CONFIG_SPL_I2C_SUPPORT
i2c_init_all();
#endif
+#ifdef CONFIG_VID
+ init_func_vid();
+#endif
dram_init();
#ifdef CONFIG_SPL_FSL_LS_PPA
#ifndef CONFIG_SYS_MEM_RESERVE_SECURE
diff --git a/board/freescale/common/Makefile b/board/freescale/common/Makefile
index e13cb20..939e9c6 100644
--- a/board/freescale/common/Makefile
+++ b/board/freescale/common/Makefile
@@ -23,8 +23,8 @@ obj-$(CONFIG_FMAN_ENET) += fman.o
obj-$(CONFIG_FSL_PIXIS) += pixis.o
ifndef CONFIG_SPL_BUILD
obj-$(CONFIG_FSL_NGPIXIS) += ngpixis.o
-obj-$(CONFIG_VID) += vid.o
endif
+obj-$(CONFIG_VID) += vid.o
obj-$(CONFIG_FSL_QIXIS) += qixis.o
obj-$(CONFIG_PQ_MDS_PIB) += pq-mds-pib.o
ifndef CONFIG_SPL_BUILD
diff --git a/common/board_f.c b/common/board_f.c
index 0bdce64..7f594d9 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -200,6 +200,13 @@ static int init_func_i2c(void)
}
#endif
+#if defined(CONFIG_VID)
+__weak int init_func_vid(void)
+{
+ return 0;
+}
+#endif
+
#if defined(CONFIG_HARD_SPI)
static int init_func_spi(void)
{
@@ -801,6 +808,9 @@ static const init_fnc_t init_sequence_f[] = {
#if defined(CONFIG_SYS_I2C)
init_func_i2c,
#endif
+#if defined(CONFIG_VID) && !defined(CONFIG_SPL)
+ init_func_vid,
+#endif
#if defined(CONFIG_HARD_SPI)
init_func_spi,
#endif
diff --git a/include/common.h b/include/common.h
index 4362000..fe9a00c 100644
--- a/include/common.h
+++ b/include/common.h
@@ -364,6 +364,9 @@ int embedded_dtb_select(void);
int misc_init_f (void);
int misc_init_r (void);
+#if defined(CONFIG_VID)
+int init_func_vid(void);
+#endif
/* common/exports.c */
void jumptable_init(void);
--
2.7.4
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