From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v1 5/9] sunxi: generic sun7i build infrastructure.
Date: Mon, 17 Mar 2014 11:04:41 -0400 [thread overview]
Message-ID: <20140317150441.GW16360@bill-the-cat> (raw)
In-Reply-To: <1394976333.2234.1.camel@hastur.hellion.org.uk>
On Sun, Mar 16, 2014 at 01:25:33PM +0000, Ian Campbell wrote:
> On Fri, 2014-03-14 at 10:17 -0400, Tom Rini wrote:
> > On Fri, Mar 14, 2014 at 10:33:47AM +0000, Ian Campbell wrote:
>
> > > +/*
> > > + * Size of malloc() pool
> > > + * 1MB = 0x100000, 0x100000 = 1024 * 1024
> > > + */
> > > +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (1 << 20))
> >
> > This is really really small, and precludes using UBI on NAND for
> > example.
>
> What is a suitable value? I see a lots of boards using 128kB or <1MB and
> only a handful using more. Tegra uses 4MB -- is that a reasonable value?
4MB is reasonable when you start having to worry about 4KB page NAND and
UBI. I might have been a little harsh saying "really really small" and
1MB might be just enough to work with smaller page size NAND.
--
Tom
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next prev parent reply other threads:[~2014-03-17 15:04 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-14 10:33 [U-Boot] [PATCH v1 0/9] sunxi: initial upstreamining effort Ian Campbell
2014-03-14 10:33 ` [U-Boot] [PATCH v1 1/9] sunxi: initial sun7i clocks and timer support Ian Campbell
2014-03-14 14:16 ` Tom Rini
2014-03-14 10:33 ` [U-Boot] [PATCH v1 2/9] sunxi: initial sun7i pinmux and gpio support Ian Campbell
2014-03-14 14:17 ` Tom Rini
2014-03-14 10:33 ` [U-Boot] [PATCH v1 3/9] sunxi: initial sun7i dram setup support Ian Campbell
2014-03-14 14:17 ` Tom Rini
2014-03-14 16:28 ` [U-Boot] [linux-sunxi] " Henrik Nordström
2014-03-14 17:24 ` Luke Kenneth Casson Leighton
2014-03-17 13:16 ` [U-Boot] " Stefan
2014-03-17 14:56 ` [U-Boot] [linux-sunxi] " Ian Campbell
2014-03-14 17:23 ` [U-Boot] " Alex G.
2014-03-14 18:59 ` Tom Rini
2014-03-14 10:33 ` [U-Boot] [PATCH v1 4/9] sunxi: initial generic sun7i cpu, board and start of day support Ian Campbell
2014-03-14 14:17 ` Tom Rini
2014-03-15 15:57 ` Alex G.
2014-03-14 10:33 ` [U-Boot] [PATCH v1 5/9] sunxi: generic sun7i build infrastructure Ian Campbell
2014-03-14 14:17 ` Tom Rini
2014-03-16 13:25 ` Ian Campbell
2014-03-17 15:04 ` Tom Rini [this message]
2014-03-17 15:24 ` Ian Campbell
2014-03-14 10:33 ` [U-Boot] [PATCH v1 6/9] sunxi: add support for Cubietruck booting in FEL mode Ian Campbell
2014-03-14 14:17 ` Tom Rini
2014-03-14 10:33 ` [U-Boot] [PATCH v1 7/9] sunxi: mmc support Ian Campbell
2014-03-14 14:17 ` Tom Rini
2014-03-14 15:36 ` Pantelis Antoniou
2014-03-16 20:38 ` Ian Campbell
2014-03-17 2:13 ` [U-Boot] [linux-sunxi] " Chen-Yu Tsai
2014-03-14 10:33 ` [U-Boot] [PATCH v1 8/9] sunxi: non-FEL SPL boot support for sun7i Ian Campbell
2014-03-14 14:17 ` Tom Rini
2014-03-14 18:50 ` Hans de Goede
2014-03-14 19:03 ` Tom Rini
2014-03-16 15:19 ` Ian Campbell
2014-03-16 16:45 ` Ian Campbell
2014-03-17 15:20 ` Tom Rini
2014-03-17 15:29 ` Ian Campbell
2014-03-17 15:36 ` Tom Rini
2014-03-17 19:33 ` Tom Rini
2014-03-18 8:22 ` [U-Boot] [linux-sunxi] " Maxime Ripard
2014-03-21 14:58 ` Tom Rini
2014-03-20 19:57 ` [U-Boot] " Ian Campbell
2014-03-14 10:33 ` [U-Boot] [PATCH v1 9/9] sunxi: add gmac Ethernet support Ian Campbell
2014-03-14 11:11 ` [U-Boot] [linux-sunxi] " Chen-Yu Tsai
2014-03-14 11:28 ` Ian Campbell
2014-03-14 14:22 ` Tom Rini
2014-03-16 15:09 ` Ian Campbell
2014-03-17 15:06 ` Tom Rini
2014-03-14 14:17 ` [U-Boot] " Tom Rini
2014-03-14 12:55 ` [U-Boot] [PATCH v1 0/9] sunxi: initial upstreamining effort Tom Rini
2014-03-14 13:59 ` Ian Campbell
2014-03-14 14:19 ` Tom Rini
2014-03-14 15:01 ` Albert ARIBAUD
2014-03-14 19:07 ` Hans de Goede
2014-03-14 19:11 ` Hans de Goede
2014-03-14 13:02 ` Albert ARIBAUD
2014-03-14 13:13 ` Maxime Ripard
2014-03-14 14:03 ` Ian Campbell
2014-03-14 14:16 ` Tom Rini
2014-03-14 15:04 ` Ian Campbell
2014-03-14 15:13 ` Tom Rini
2014-03-14 20:17 ` Dennis Gilmore
2014-03-15 16:02 ` Hans de Goede
2014-03-16 7:49 ` Ian Campbell
2014-03-14 14:31 ` Marek Vasut
2014-03-14 15:21 ` Henrik Nordström
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