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authorVignesh R <vigneshr@ti.com>2015-11-10 11:52:11 +0530
committerJagan Teki <jteki@openedev.com>2015-11-17 23:43:29 +0530
commit2d1345972147dc7edb959f7b4e9408bae278866a (patch)
tree3ffb197c1432a732cd64ac42a2375b460ae78576 /arch
parent857db48e5f6372eead8a32469d981801e775ee48 (diff)
ARM: am43xx: Enable QUAD read and EDMA support for ti_qspi
Enable TI_EDMA3 and QUAD read support for ti_qspi on am43xx, this increases read performance to 4 MB/s. Signed-off-by: Vignesh R <vigneshr@ti.com> Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Jagan Teki <jteki@openedev.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/include/asm/arch-am33xx/hardware_am43xx.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/hardware_am43xx.h b/arch/arm/include/asm/arch-am33xx/hardware_am43xx.h
index 479893e47e..a7da6b5cfd 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 */