Parcourir la source

move README.imx31 to doc/ and merge with README.mx31

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Jean-Christophe PLAGNIOL-VILLARD il y a 15 ans
Parent
commit
77a0355f60
3 fichiers modifiés avec 29 ajouts et 30 suppressions
  1. 0 13
      README.imx31
  2. 29 0
      doc/README.imx31
  3. 0 17
      doc/README.mx31

+ 0 - 13
README.imx31

@@ -1,13 +0,0 @@
-i.MX31 specific Configuration Options:
---------------------------------------
-
-- Timer precision:
-		CONFIG_MX31_TIMER_HIGH_PRECISION
-
-		Enable higher precision timer. The low-precision timer
-		(default) provides approximately 4% error, whereas the
-		high-precision timer is about 0.4% accurate. The extra
-		accuracy is achieved at the cost of higher computational
-		overhead, which, in places where time is measured, should
-		not be critical, so, it should be safe to enable this
-		option.

+ 29 - 0
doc/README.imx31

@@ -0,0 +1,29 @@
+U-Boot for Freescale i.MX31
+
+This file contains information for the port of U-Boot to the Freescale
+i.MX31 SoC.
+
+1. CONFIGURATION OPTIONS/SETTINGS
+---------------------------------
+
+1.1 Configuration of MC13783 SPI bus
+------------------------------------
+	The power management companion chip MC13783 is connected to the
+	i.MX31 via an SPI bus. Use the following configuration options
+	to setup the bus and chip select used for a particular board.
+
+	CONFIG_MC13783_SPI_BUS	-- defines the SPI bus the MC13783 is connected to.
+			   Note that 0 is CSPI1, 1 is CSPI2 and 2 is CSPI3.
+	CONFIG_MC13783_SPI_CS	-- define the chip select the MC13783 s connected to.
+
+1.2 Timer precision
+-------------------
+	CONFIG_MX31_TIMER_HIGH_PRECISION
+
+	Enable higher precision timer. The low-precision timer
+	(default) provides approximately 4% error, whereas the
+	high-precision timer is about 0.4% accurate. The extra
+	accuracy is achieved at the cost of higher computational
+	overhead, which, in places where time is measured, should
+	not be critical, so, it should be safe to enable this
+	option.

+ 0 - 17
doc/README.mx31

@@ -1,17 +0,0 @@
-U-Boot for Freescale i.MX31
-
-This file contains information for the port of U-Boot to the Freescale
-i.MX31 SoC.
-
-1. CONFIGURATION OPTIONS/SETTINGS
----------------------------------
-
-1.1 Configuration of MC13783 SPI bus
-------------------------------------
-The power management companion chip MC13783 is connected to the
-i.MX31 via an SPI bus. Use the following configuration options
-to setup the bus and chip select used for a particular board.
-
-CONFIG_MC13783_SPI_BUS	-- defines the SPI bus the MC13783 is connected to.
-			   Note that 0 is CSPI1, 1 is CSPI2 and 2 is CSPI3.
-CONFIG_MC13783_SPI_CS	-- define the chip select the MC13783 s connected to.