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Gigabeat FX: Small comment format change to MMU setup code

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20767 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Karl Kurbjun 2009-04-21 04:35:10 +00:00
parent acbe8599b6
commit 4d3be1b1de
1 changed files with 9 additions and 4 deletions
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13
firmware/target/arm/s3c2440/gigabeat-fx/system-meg-fx.c
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@ -60,7 +60,7 @@ default_interrupt(SPI1);
default_interrupt(RTC); default_interrupt(RTC);
default_interrupt(ADC); default_interrupt(ADC);
static void (* const irqvector[32])(void) = static void (* const irqvector[32])(void) __attribute__((__used__)) =
{ {
EINT0, EINT1, EINT2, EINT3, EINT0, EINT1, EINT2, EINT3,
EINT4_7, EINT8_23, CAM, nBATT_FLT, TICK, WDT_AC97, EINT4_7, EINT8_23, CAM, nBATT_FLT, TICK, WDT_AC97,
@ -119,9 +119,14 @@ void system_exception_wait(void)
static void set_page_tables(void) static void set_page_tables(void)
{ {
map_section(0, 0, 0x1000, CACHE_NONE); /* map every memory region to itself */ /* map every memory region to itself */
map_section(0x30000000, 0, 32, CACHE_ALL); /* map RAM to 0 and enable caching for it */ map_section(0, 0, 0x1000, CACHE_NONE);
map_section((int)FRAME, (int)FRAME, 1, BUFFERED); /* enable buffered writing for the framebuffer */
/* map RAM to 0 and enable caching for it */
map_section(0x30000000, 0, 32, CACHE_ALL);
/* enable buffered writing for the framebuffer */
map_section((int)FRAME, (int)FRAME, 1, BUFFERED);
} }
void memory_init(void) void memory_init(void)