[U-Boot] [PATCH 11/11] ARM: am43xx_evm: Enable EDMA3 to support DMA on qspi

[Vignesh R]

Enable CONFIG_TI_EDMA3 for am43xx, this increases read performance by 1.5x.

Also add EDMA3 base address for am43xx.

Signed-off-by: Vignesh R <vigneshr at ti.com>
---
 arch/arm/include/asm/arch-am33xx/hardware_am43xx.h | 3 +++
 include/configs/am43xx_evm.h                       | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/arch/arm/include/asm/arch-am33xx/hardware_am43xx.h b/arch/arm/include/asm/arch-am33xx/hardware_am43xx.h
index 479893e47ea1..a7da6b5cfde6 100644
--- a/arch/arm/include/asm/arch-am33xx/hardware_am43xx.h
+++ b/arch/arm/include/asm/arch-am33xx/hardware_am43xx.h
@@ -98,4 +98,7 @@
 
 #define NUM_CRYSTAL_FREQ			0x4
 
+/* EDMA3 Base Address */
+#define EDMA3_BASE				0x49000000
+
 #endif /* __AM43XX_HARDWARE_AM43XX_H */
diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h
index 33e534a76583..5f733ea9905b 100644
--- a/include/configs/am43xx_evm.h
+++ b/include/configs/am43xx_evm.h
@@ -208,6 +208,8 @@
 #define CONFIG_SF_DEFAULT_SPEED                48000000
 #define CONFIG_DEFAULT_SPI_MODE                SPI_MODE_3
 
+#define CONFIG_TI_EDMA3
+
 /* Enhance our eMMC support / experience. */
 #define CONFIG_CMD_GPT
 #define CONFIG_EFI_PARTITION
-- 
2.4.5