From mboxrd@z Thu Jan 1 00:00:00 1970 From: linux@rempel-privat.de (Oleksij Rempel) Date: Tue, 21 Oct 2014 09:41:09 +0200 Subject: [PATCH v7 02/10] ARM: add lolevel debug support for asm9260 In-Reply-To: References: <1413875672-7894-1-git-send-email-linux@rempel-privat.de> <1413875672-7894-3-git-send-email-linux@rempel-privat.de> Message-ID: <54460E15.1060500@rempel-privat.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Am 21.10.2014 um 09:20 schrieb Thomas Gleixner: > On Tue, 21 Oct 2014, Oleksij Rempel wrote: >> + config DEBUG_ASM9260_UART >> + bool "Kernel low-level debugging via asm9260 UART" >> + depends on MACH_ASM9260 >> + help >> + Say Y here if you want the debug print routines to direct >> + their output to an UART or USART port on asm9260 based >> + machines. >> + >> + DEBUG_UART_PHYS | DEBUG_UART_VIRT >> + >> + 0x80000000 | 0xf0000000 | UART0 >> + 0x80004000 | 0xf0004000 | UART1 >> + 0x80008000 | 0xf0008000 | UART2 >> + 0x8000c000 | 0xf000c000 | UART3 >> + 0x80010000 | 0xf0010000 | UART4 >> + 0x80014000 | 0xf0014000 | UART5 >> + 0x80018000 | 0xf0018000 | UART6 >> + 0x8001c000 | 0xf001c000 | UART7 >> + 0x80020000 | 0xf0020000 | UART8 >> + 0x80024000 | 0xf0024000 | UART9 > > What's the point of having this list in Kconfig? 1. no public documentation 2. How match is it different to this: config DEBUG_MSM_UART bool "Kernel low-level debugging messages via MSM UART" depends on ARCH_MSM help Say Y here if you want the debug print routines to direct their output to the serial port on MSM devices. ARCH DEBUG_UART_PHYS DEBUG_UART_BASE # MSM7X00A, QSD8X50 0xa9a00000 0xe1000000 UART1 MSM7X00A, QSD8X50 0xa9b00000 0xe1000000 UART2 MSM7X00A, QSD8X50 0xa9c00000 0xe1000000 UART3 MSM7X30 0xaca00000 0xe1000000 UART1 MSM7X30 0xacb00000 0xe1000000 UART2 MSM7X30 0xacc00000 0xe1000000 UART3 Please adjust DEBUG_UART_PHYS and DEBUG_UART_BASE configuration options based on your needs. config DEBUG_QCOM_UARTDM bool "Kernel low-level debugging messages via QCOM UARTDM" depends on ARCH_QCOM help Say Y here if you want the debug print routines to direct their output to the serial port on Qualcomm devices. ARCH DEBUG_UART_PHYS DEBUG_UART_BASE APQ8084 0xf995e000 0xfa75e000 MSM8X60 0x19c40000 0xf0040000 MSM8960 0x16440000 0xf0040000 MSM8974 0xf991e000 0xfa71e000 Please adjust DEBUG_UART_PHYS and DEBUG_UART_BASE configuration options based on your needs. -- Regards, Oleksij -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 213 bytes Desc: OpenPGP digital signature URL: