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ARM: OMAP1: Set the omap1623 sram size to 16K

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Now that we're always reprogramming the core clock we must make
sure SRAM works. It seems that neither omap1621 or omap1623
has 256K of SRAM. Set the SRAM size to safe value of 16K.

Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2011-12-08 14:58:38 -08:00
parent 6560ee07dc
commit ee62e93a3c
1 changed files with 2 additions and 4 deletions
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6
arch/arm/plat-omap/sram.c
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@ -141,11 +141,9 @@ static void __init omap_detect_sram(void)
omap_sram_size = 0x32000; /* 200K */
else if (cpu_is_omap15xx())
omap_sram_size = 0x30000; /* 192K */
else if (cpu_is_omap1610() || cpu_is_omap1621() ||
cpu_is_omap1710())
else if (cpu_is_omap1610() || cpu_is_omap1611() ||
cpu_is_omap1621() || cpu_is_omap1710())
omap_sram_size = 0x4000; /* 16K */
else if (cpu_is_omap1611())
omap_sram_size = SZ_256K;
else {
pr_err("Could not detect SRAM size\n");
omap_sram_size = 0x4000;