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| author | Sergey Ryazanov <ryazanov.s.a@gmail.com> | 2014-10-29 00:18:44 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-11-24 07:45:27 +0100 |
| commit | a7473717483ef3bb78563611bf1b3b82c5515b2e (patch) | |
| tree | d5e3431409c4aee784c7c8401cf19614aed91d7c /arch/mips/ath25/devices.h | |
| parent | MIPS: ath25: add UART support (diff) | |
| download | linux-a7473717483ef3bb78563611bf1b3b82c5515b2e.tar.xz linux-a7473717483ef3bb78563611bf1b3b82c5515b2e.zip | |
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/devices.h')
| -rw-r--r-- | arch/mips/ath25/devices.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/ath25/devices.h b/arch/mips/ath25/devices.h index 23b53cb71c72..65e86cc46e49 100644 --- a/arch/mips/ath25/devices.h +++ b/arch/mips/ath25/devices.h @@ -7,8 +7,10 @@ #define ATH25_IRQ_CPU_CLOCK (MIPS_CPU_IRQ_BASE + 7) /* C0_CAUSE: 0x8000 */ +extern struct ar231x_board_config ath25_board; extern void (*ath25_irq_dispatch)(void); +int ath25_find_config(phys_addr_t offset, unsigned long size); void ath25_serial_setup(u32 mapbase, int irq, unsigned int uartclk); static inline bool is_ar2315(void) |