[U-Boot] [PATCH 1/3] arm: mvebu: Add some SPI CS attributes

Stefan Roese sr at denx.de
Fri Feb 12 13:52:16 CET 2016


These attribute defines may be used to map an area of memory for direct
access to the specific SPI devices. See SPI Direct Access Mode for
further information.

Signed-off-by: Stefan Roese <sr at denx.de>
Cc: Luka Perkov <luka.perkov at sartura.hr>
---
 arch/arm/mach-mvebu/include/mach/cpu.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/mach-mvebu/include/mach/cpu.h b/arch/arm/mach-mvebu/include/mach/cpu.h
index 017d55f..dd58b4a 100644
--- a/arch/arm/mach-mvebu/include/mach/cpu.h
+++ b/arch/arm/mach-mvebu/include/mach/cpu.h
@@ -47,6 +47,9 @@ enum cpu_attrib {
 	CPU_ATTR_DRAM_CS3 = 0x07,
 	CPU_ATTR_NANDFLASH = 0x2f,
 	CPU_ATTR_SPIFLASH = 0x1e,
+	CPU_ATTR_SPI0_CS0 = 0x1e,
+	CPU_ATTR_SPI0_CS1 = 0x5e,
+	CPU_ATTR_SPI1_CS2 = 0x9a,
 	CPU_ATTR_BOOTROM = 0x1d,
 	CPU_ATTR_PCIE_IO = 0xe0,
 	CPU_ATTR_PCIE_MEM = 0xe8,
-- 
2.7.1



More information about the U-Boot mailing list