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| author | Sergey Ryazanov <ryazanov.s.a@gmail.com> | 2014-10-29 03:18:44 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-11-24 07:45:27 +0100 |
| commit | a7473717483ef3bb78563611bf1b3b82c5515b2e (patch) | |
| tree | d5e3431409c4aee784c7c8401cf19614aed91d7c /arch/mips/ath25/ar2315.c | |
| parent | 1ac91b1f686e9d819b16525baf2e8db3c282edba (diff) | |
| download | linux-rt-a7473717483ef3bb78563611bf1b3b82c5515b2e.tar.gz | |
MIPS: ath25: add board configuration detection
All boards based on AR5312/AR2315 SoC have a special structure located
at the end of flash. This structure contains board-specific data such as
Ethernet and Wireless MAC addresses. The flash is mapped to the memmory
at predefined location.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8243/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/ath25/ar2315.c')
| -rw-r--r-- | arch/mips/ath25/ar2315.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/mips/ath25/ar2315.c b/arch/mips/ath25/ar2315.c index d10eac4cd828..3ba8e757add6 100644 --- a/arch/mips/ath25/ar2315.c +++ b/arch/mips/ath25/ar2315.c @@ -160,6 +160,12 @@ void __init ar2315_arch_init_irq(void) ar2315_misc_irq_domain = domain; } +void __init ar2315_init_devices(void) +{ + /* Find board configuration */ + ath25_find_config(AR2315_SPI_READ_BASE, AR2315_SPI_READ_SIZE); +} + static void ar2315_restart(char *command) { void (*mips_reset_vec)(void) = (void *)0xbfc00000; |