Hi, Wolfgang,
2011/1/10 Wolfgang Denk wd@denx.de:
Dear Jason Liu,
In message 1293024212-4858-1-git-send-email-r64343@freescale.com you wrote:
Add initial support for Freescale MX53 processor,
- Add the iomux support and the pin definition,
- Add the regs definition, clean up some unused def from mx51,
- Add the low level init support, make use the freq input of setup_pll macro
...
- ldr r0, =\pll
What does '\p' mean ?
In order to evaluate the macro parameter, we need put escape sequences before the param.
See, http://sourceware.org/binutils/docs-2.21/as/Macro.html#Macro for detailed information.
- ldr r1, W_DP_OP_\freq
What does '\f' mean?
Ditto,
Best regards,
Wolfgang Denk
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