powerpc/mpc83xx: Add 33.33MHz support for mpc8360emds
The new MPC8360EMDS board changes the oscillator to 33.33MHz
in order to support QE 500MHz since 2008.
Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
diff --git a/doc/README.mpc8360emds b/doc/README.mpc8360emds
index d65a2a4..2b39160 100644
--- a/doc/README.mpc8360emds
+++ b/doc/README.mpc8360emds
@@ -87,28 +87,36 @@
4. Compilation
+ MPC8360EMDS shipped with 33.33MHz or 66MHz oscillator(check U41 chip).
+
Assuming you're using BASH shell:
export CROSS_COMPILE=your-cross-compile-prefix
cd u-boot
make distclean
- make MPC8360EMDS_config
+ make MPC8360EMDS_XX_config
make
- MPC8360 support PCI in host and slave mode.
+ MPC8360EMDS support ATM, PCI in host and slave mode.
+
+ To make u-boot support ATM :
+ 1) Make MPC8360EMDS_XX_ATM_config
To make u-boot support PCI host 66M :
1) DIP SW support PCI mode as described in Section 1.1.
- 2) Make MPC8360EMDS_HOST_66_config
+ 2) Make MPC8360EMDS_XX_HOST_66_config
To make u-boot support PCI host 33M :
1) DIP SW setting is similar as Section 1.1, except for SW3[4] is 1
- 2) Make MPC8360EMDS_HOST_33_config
+ 2) Make MPC8360EMDS_XX_HOST_33_config
To make u-boot support PCI slave 66M :
1) DIP SW setting is similar as Section 1.1, except for SW9[3] is 1
- 2) Make MPC8360EMDS_SLAVE_config
+ 2) Make MPC8360EMDS_XX_SLAVE_config
+ (where XX is:
+ 33 - 33.33MHz oscillator
+ 66 - 66MHz oscillator)
5. Downloading and Flashing Images