diff options
| author | Michael Sevakis <jethead71@rockbox.org> | 2008-02-08 02:20:05 +0000 |
|---|---|---|
| committer | Michael Sevakis <jethead71@rockbox.org> | 2008-02-08 02:20:05 +0000 |
| commit | a07c034de77e9159cf5d9501c75ea1f0165b6a13 (patch) | |
| tree | 4a563faa46f15d67787759e66fa578a6da65273e /firmware/target/arm/imx31/gigabeat-s/system-imx31.c | |
| parent | 7667a865ff06565a2a7f91ccde0120cd2e0c977e (diff) | |
Gigabeat S: Interrupt enabled bootloader. Miscellaneous integration changes.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16243 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/imx31/gigabeat-s/system-imx31.c')
| -rw-r--r-- | firmware/target/arm/imx31/gigabeat-s/system-imx31.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/firmware/target/arm/imx31/gigabeat-s/system-imx31.c b/firmware/target/arm/imx31/gigabeat-s/system-imx31.c index ed5a26cd6e..c77c923d60 100644 --- a/firmware/target/arm/imx31/gigabeat-s/system-imx31.c +++ b/firmware/target/arm/imx31/gigabeat-s/system-imx31.c @@ -1,6 +1,7 @@ #include "kernel.h" #include "system.h" #include "panic.h" +#include "avic-imx31.h" #include "mmu-imx31.h" #include "system-target.h" #include "lcd.h" @@ -19,11 +20,20 @@ void system_reboot(void) void system_init(void) { -#ifndef BOOTLOADER + /* MCR WFI enables wait mode */ + CLKCTL_CCMR &= ~(3 << 14); avic_init(); -#endif } +#ifdef BOOTLOADER +void system_prepare_fw_start(void) +{ + set_interrupt_status(IRQ_FIQ_DISABLED, IRQ_FIQ_STATUS); + avic_disable_int(ALL); + tick_stop(); +} +#endif + inline void dumpregs(void) { asm volatile ("mov %0,r0\n\t" |