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omap24xx: add support for 3.3

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Compile tested only.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31810 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg
2012-05-18 20:22:32 +00:00
parent 71f3abe21d
commit 2d3a55136a
25 changed files with 13517 additions and 0 deletions
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23
target/linux/omap24xx/patches-3.3/830-omap2-serial-fixes.patch Normal file
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@@ -0,0 +1,23 @@
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -258,6 +258,8 @@ char *cmdline_find_option(char *str)
return strstr(saved_command_line, str);
}
+static struct omap_uart_state statebuf[4];
+
static int __init omap_serial_early_init(void)
{
do {
@@ -272,9 +274,9 @@ static int __init omap_serial_early_init
if (!oh)
break;
- uart = kzalloc(sizeof(struct omap_uart_state), GFP_KERNEL);
- if (WARN_ON(!uart))
+ if (WARN_ON(num_uarts >= ARRAY_SIZE(statebuf)))
return -ENODEV;
+ uart = &statebuf[num_uarts];
uart->oh = oh;
uart->num = num_uarts++;