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2014-11-24MIPS: ath25: add Wireless device supportSergey Ryazanov4-0/+79
Atheros AR5312 and AR2315 both have a builtin wireless device, this patch add helper code and register platform device for all supported WiSoCs. 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/8249/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-11-24MIPS: ath25: add AR2315 PCI host controller driverSergey Ryazanov2-0/+64
Add PCI host controller driver and DMA address calculation hook. 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/8246/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-11-24MIPS: ath25: register AR5312 flash controllerSergey Ryazanov1-2/+36
AR5312 SoC flash controller maps the flash content to memory and translates the memory access operations to the flash access operations. Such controller is fully supported by the physmap-flash driver. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>R5312 SoC flash Cc: Linux MIPS <linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/8245/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-11-24MIPS: ath25: add SoC type detectionSergey Ryazanov4-1/+77
Detect SoC type based on device ID and board configuration data. 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/8244/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-11-24MIPS: ath25: add board configuration detectionSergey Ryazanov7-0/+227
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>
2014-11-24MIPS: ath25: add UART supportSergey Ryazanov6-0/+53
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/8242/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-11-24MIPS: ath25: add early printk supportSergey Ryazanov2-0/+46
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/8241/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-11-24MIPS: ath25: add interrupts handling routinesSergey Ryazanov8-0/+289
Add interrupts initialization and handling routines, also add AHB bus error interrupt handlers for both SoCs families. 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/8240/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-11-24MIPS: ath25: Add basic AR2315 SoC supportSergey Ryazanov6-0/+569
Add basic support for Atheros AR2315+ SoCs: registers definition file and initial setup code. 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/8239/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-11-24MIPS: ath25: add basic AR5312 SoC supportSergey Ryazanov6-0/+386
Add basic support for Atheros AR5312/AR2312 SoCs: registers definition file and initial setup code. 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/8238/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-11-24MIPS: ath25: add common partsSergey Ryazanov6-0/+122
Add common code for Atheros AR5312 and Atheros AR2315 SoCs families. 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/8237 Signed-off-by: Ralf Baechle <ralf@linux-mips.org>