On Thu, Dec 29, 2016 at 03:01:01AM +0800, Icenowy Zheng wrote: > V3s devices won't have enough memory to load U-Boot binary at > 0x4a000000, and they do not have enough memory to reserve 64MiB for > malloc() (it has only 64MiB at all!) > Change the text base to 0x41000000, and cut down malloc() reserved area > to 4MB, in order to fit into the small DRAM of V3s. > > Signed-off-by: Icenowy Zheng <[email protected]> > --- > include/configs/sunxi-common.h | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h > index b0bfc0dfd7..15c672813f 100644 > --- a/include/configs/sunxi-common.h > +++ b/include/configs/sunxi-common.h > @@ -76,7 +76,12 @@ > #define SDRAM_OFFSET(x) 0x4##x > #define CONFIG_SYS_SDRAM_BASE 0x40000000 > #define CONFIG_SYS_LOAD_ADDR 0x42000000 /* default load address */ > +/* V3s do not have enough memory to place code at 0x4a000000 */ > +#ifndef CONFIG_MACH_SUN8I_V3S > #define CONFIG_SYS_TEXT_BASE 0x4a000000 > +#else > +#define CONFIG_SYS_TEXT_BASE 0x41000000 > +#endif > /* Note SPL_STACK_R_ADDR is set through Kconfig, we include it here > * since it needs to fit in with the other values. By also #defining it > * we get warnings if the Kconfig value mismatches. */ > @@ -148,8 +153,13 @@ > #define CONFIG_SYS_MMC_MAX_DEVICE 4 > #endif > > +#ifndef CONFIG_MACH_SUN8I_V3S > /* 64MB of malloc() pool */ > #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (64 << 20)) > +#else > +/* 4MB of malloc() pool */ > +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (4 << 20)) > +#endif
Can't this be used for all the SoCs? Allocating 64MB seems way to much already :) Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
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