On 26/09/14 09:18, Russell King - ARM Linux wrote:
> On Fri, Sep 26, 2014 at 11:23:44AM +1000, Stephen Rothwell wrote:
>> Hi all,
>>
>> Today's linux-next merge of the arm-soc tree got a conflict in
>> arch/arm/Kconfig.debug between commits 0889a9e35bd3 ("ARM: 8142/1:
>> ks8695: Migrate debug_ll macros to shared directory"), e38c399ca584
>> ("ARM: 8144/2: netx: Migrate DEBUG_LL macros to shared directory"),
>> 6741cacfa3f1 ("ARM: 8145/1: sa1100: Migrate DEBUG_LL macros to shared
>> directory") and debf843bf7ee ("ARM: 8146/1: Seperate DEBUG_UART_PHYS
>> from DEBUG_LL on EP93XX") from the arm tree and commits d8a00916b303
>> ("ARM: meson: debug: add debug UART for earlyprintk support"),
>> b125170a39ea ("CNS3xxx: Fix debug UART") and b51312bebfa4 ("ARM:
>> BCM63XX: add low-level UART debug support") from the arm-soc tree.
>>
>> I fixed it up (hopefully - see below) and can carry the fix as
>> necessary (no action is required).
>>
>> You may be able to clean some of this up by using intermediate config
>> symbols that are selected by the low level symbols and depended upon by
>> the higher level config symbols.
>
> Actually, I'll drop the patch set I have. I didn't spot this earlier,
> but people seem to have a hard time sorting stuff numerically:
>
> default 0xffd82340 if ARCH_IOP13XX
> + default 0xfffb0000 if DEBUG_OMAP1UART1 || DEBUG_OMAP7XXUART1
> + default 0xfffb0800 if DEBUG_OMAP1UART2 || DEBUG_OMAP7XXUART2
> + default 0xfffb9800 if DEBUG_OMAP1UART3 || DEBUG_OMAP7XXUART3
> default 0xfff36000 if DEBUG_HIGHBANK_UART
Oops. This is disappointing from my point-of-view but there's no one to
blame but me.
I have fixed this in my tree and will requeue for 3.19.
> It also looks like the same is true for arm-soc:
>
>> @@@ -1174,9 -1133,7 +1213,10 @@@
>> default 0x50008000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART2 || \
>> DEBUG_S3C2410_UART2)
>> default 0x7c0003f8 if FOOTBRIDGE
>> + default 0x80010000 if DEBUG_SA1100_UART1
>> + default 0x80030000 if DEBUG_SA1100_UART2
>> + default 0x80050000 if DEBUG_SA1100_UART3
>> + default 0x78000000 if DEBUG_CNS3XXX
>
> Last time I checked, 0x78000000 comes before 0x7c0003f8.
>
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