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| author | Arnd Bergmann <arnd@arndb.de> | 2013-03-19 16:52:14 +0400 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2013-03-25 15:29:40 +0400 |
| commit | 67bdb28718ae6dbdfbfa541161529acfa0f3c137 (patch) | |
| tree | 7d0bcbc52c4efd216f91984dead22c93f866fb25 /arch/arm | |
| parent | 630be7ea2f2d0c2ee5662308297b77087da2ace2 (diff) | |
| download | linux-67bdb28718ae6dbdfbfa541161529acfa0f3c137.tar.xz | |
ARM: sirf: move debug-macro.S to include/debug/sirf.S
The new style ll_debug implementation for multiplatform requires the
platform glue to be in include/debug, so let's move it there to
separate the debugging logic from the platform code.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Barry Song <Baohua.Song@csr.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/Kconfig.debug | 1 | ||||
| -rw-r--r-- | arch/arm/include/debug/sirf.S (renamed from arch/arm/mach-prima2/include/mach/debug-macro.S) | 17 | ||||
| -rw-r--r-- | arch/arm/mach-prima2/lluart.c | 12 |
3 files changed, 27 insertions, 3 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index acddddac7ee4..a69334d7f2b3 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -592,6 +592,7 @@ config DEBUG_LL_INCLUDE default "debug/mvebu.S" if DEBUG_MVEBU_UART default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART default "debug/picoxcell.S" if DEBUG_PICOXCELL_UART + default "debug/sirf.S" if DEBUG_SIRFPRIMA2_UART1 || DEBUG_SIRFMARCO_UART1 default "debug/socfpga.S" if DEBUG_SOCFPGA_UART default "debug/sunxi.S" if DEBUG_SUNXI_UART0 || DEBUG_SUNXI_UART1 default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT || \ diff --git a/arch/arm/mach-prima2/include/mach/debug-macro.S b/arch/arm/include/debug/sirf.S index cd97492bb075..dbf250cf18e6 100644 --- a/arch/arm/mach-prima2/include/mach/debug-macro.S +++ b/arch/arm/include/debug/sirf.S @@ -6,8 +6,21 @@ * Licensed under GPLv2 or later. */ -#include <mach/hardware.h> -#include <mach/uart.h> +#if defined(CONFIG_DEBUG_SIRFPRIMA2_UART1) +#define SIRFSOC_UART1_PA_BASE 0xb0060000 +#elif defined(CONFIG_DEBUG_SIRFMARCO_UART1) +#define SIRFSOC_UART1_PA_BASE 0xcc060000 +#else +#define SIRFSOC_UART1_PA_BASE 0 +#endif + +#define SIRFSOC_UART1_VA_BASE 0xFEC60000 + +#define SIRFSOC_UART_TXFIFO_STATUS 0x0114 +#define SIRFSOC_UART_TXFIFO_DATA 0x0118 + +#define SIRFSOC_UART1_TXFIFO_FULL (1 << 5) +#define SIRFSOC_UART1_TXFIFO_EMPTY (1 << 6) .macro addruart, rp, rv, tmp ldr \rp, =SIRFSOC_UART1_PA_BASE @ physical diff --git a/arch/arm/mach-prima2/lluart.c b/arch/arm/mach-prima2/lluart.c index a89f9b3c8cc5..7222481ef1c8 100644 --- a/arch/arm/mach-prima2/lluart.c +++ b/arch/arm/mach-prima2/lluart.c @@ -10,7 +10,17 @@ #include <asm/page.h> #include <asm/mach/map.h> #include <mach/map.h> -#include <mach/uart.h> + +#if defined(CONFIG_DEBUG_SIRFPRIMA2_UART1) +#define SIRFSOC_UART1_PA_BASE 0xb0060000 +#elif defined(CONFIG_DEBUG_SIRFMARCO_UART1) +#define SIRFSOC_UART1_PA_BASE 0xcc060000 +#else +#define SIRFSOC_UART1_PA_BASE 0 +#endif + +#define SIRFSOC_UART1_VA_BASE SIRFSOC_VA(0x060000) +#define SIRFSOC_UART1_SIZE SZ_4K void __init sirfsoc_map_lluart(void) { |