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-rw-r--r--arch/arm/include/asm/arch-stv0991/stv0991_cgu.h15
-rw-r--r--arch/arm/include/asm/arch-stv0991/stv0991_creg.h9
-rw-r--r--arch/arm/include/asm/arch-stv0991/stv0991_periph.h2
3 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-stv0991/stv0991_cgu.h b/arch/arm/include/asm/arch-stv0991/stv0991_cgu.h
index ddcbb57..f0045f3 100644
--- a/arch/arm/include/asm/arch-stv0991/stv0991_cgu.h
+++ b/arch/arm/include/asm/arch-stv0991/stv0991_cgu.h
@@ -113,4 +113,19 @@ struct stv0991_cgu_regs {
#define ETH_CLK_CTRL (ETH_CLK_RX_EXT_PHY << RX_CLK_SHIFT \
| ETH_CLK_TX_EXT_PHY)
+/* CGU qspi clock */
+#define DIV_HCLK1_SHIFT 9
+#define DIV_CRYP_SHIFT 6
+#define MDIV_QSPI_SHIFT 3
+
+#define CLK_QSPI_OSC 0
+#define CLK_QSPI_MCLK 1
+#define CLK_QSPI_PLL1 2
+#define CLK_QSPI_PLL2 3
+
+#define QSPI_CLK_CTRL (3 << DIV_HCLK1_SHIFT \
+ | 1 << DIV_CRYP_SHIFT \
+ | 0 << MDIV_QSPI_SHIFT \
+ | CLK_QSPI_OSC)
+
#endif
diff --git a/arch/arm/include/asm/arch-stv0991/stv0991_creg.h b/arch/arm/include/asm/arch-stv0991/stv0991_creg.h
index c804eb5..737c952 100644
--- a/arch/arm/include/asm/arch-stv0991/stv0991_creg.h
+++ b/arch/arm/include/asm/arch-stv0991/stv0991_creg.h
@@ -49,6 +49,15 @@ struct stv0991_creg {
u32 vdd_comp1; /* offset 0x400 */
};
+/* CREG MUX 13 register */
+#define FLASH_CS_NC_SHIFT 4
+#define FLASH_CS_NC_MASK ~(7 << FLASH_CS_NC_SHIFT)
+#define CFG_FLASH_CS_NC (0 << FLASH_CS_NC_SHIFT)
+
+#define FLASH_CLK_SHIFT 0
+#define FLASH_CLK_MASK ~(7 << FLASH_CLK_SHIFT)
+#define CFG_FLASH_CLK (0 << FLASH_CLK_SHIFT)
+
/* CREG MUX 12 register */
#define GPIOC_30_MUX_SHIFT 24
#define GPIOC_30_MUX_MASK ~(1 << GPIOC_30_MUX_SHIFT)
diff --git a/arch/arm/include/asm/arch-stv0991/stv0991_periph.h b/arch/arm/include/asm/arch-stv0991/stv0991_periph.h
index f728c83..725da83 100644
--- a/arch/arm/include/asm/arch-stv0991/stv0991_periph.h
+++ b/arch/arm/include/asm/arch-stv0991/stv0991_periph.h
@@ -18,6 +18,7 @@ enum periph_id {
UART_GPIOC_30_31 = 0,
UART_GPIOB_16_17,
ETH_GPIOB_10_31_C_0_4,
+ QSPI_CS_CLK_PAD,
PERIPH_ID_I2C0,
PERIPH_ID_I2C1,
PERIPH_ID_I2C2,
@@ -39,6 +40,7 @@ enum periph_id {
enum periph_clock {
UART_CLOCK_CFG = 0,
ETH_CLOCK_CFG,
+ QSPI_CLOCK_CFG,
};
#endif /* __ASM_ARM_ARCH_PERIPH_H */