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| author | Sonic Zhang <sonic.zhang@analog.com> | 2012-08-16 11:56:14 +0800 |
|---|---|---|
| committer | sonic <sonic@sonic-linuxvm.(none)> | 2013-03-04 13:42:06 +0800 |
| commit | a2979dcdbeb39a01dc888090d2c736c2ad3f548d (patch) | |
| tree | a682537c30714af45a998e2c3cedbe495de05e52 /arch/blackfin/cpu/cpu.c | |
| parent | 3ead92c571e7e17ca1c525c0fcd40e58901c5655 (diff) | |
| download | u-boot-imx-a2979dcdbeb39a01dc888090d2c736c2ad3f548d.zip u-boot-imx-a2979dcdbeb39a01dc888090d2c736c2ad3f548d.tar.gz u-boot-imx-a2979dcdbeb39a01dc888090d2c736c2ad3f548d.tar.bz2 | |
blackfin: bf60x: Port blackfin core architecture code to boot on bf60x.
Set up clocks, DDR controller, Nor flash controller, reboot,
serial port. Add new SPI boot modes.
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
Diffstat (limited to 'arch/blackfin/cpu/cpu.c')
| -rw-r--r-- | arch/blackfin/cpu/cpu.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/blackfin/cpu/cpu.c b/arch/blackfin/cpu/cpu.c index 6a0bcca..b9fdb07 100644 --- a/arch/blackfin/cpu/cpu.c +++ b/arch/blackfin/cpu/cpu.c @@ -68,7 +68,9 @@ void cpu_init_f(ulong bootflag, ulong loaded_from_ldr) /* Reset upon a double exception rather than just hanging. * Do not do bfin_read on SWRST as that will reset status bits. */ +# ifdef SWRST bfin_write_SWRST(DOUBLE_FAULT); +# endif #endif serial_early_puts("Board init flash\n"); @@ -92,7 +94,7 @@ int irq_init(void) #elif defined(SICA_IMASK0) bfin_write_SICA_IMASK0(0); bfin_write_SICA_IMASK1(0); -#else +#elif defined(SIC_IMASK) bfin_write_SIC_IMASK(0); #endif /* Set up a dummy NMI handler if needed. */ |