linux/arch/arm/plat-samsung
Tushar Behera 437d8ac510 ARM: EXYNOS: uncompress - print debug messages if DEBUG_LL is defined
Printing low-level debug messages make an assumption that the specified
UART port has been preconfigured by the bootloader. Incorrectly
specified UART port results in system getting stalled while printing the
message "Uncompressing Linux... done, booting the kernel"
This UART port number is specified through S3C_LOWLEVEL_UART_PORT. Since
the UART port might different for different board, it is not possible to
specify it correctly for every board that use a common defconfig file.

Calling this print subroutine only when DEBUG_LL fixes the problem. By
disabling DEBUG_LL in default config file, we would be able to boot
multiple boards with different default UART ports.

With this current approach, we miss the print "Uncompressing Linux...
done, booting the kernel." when DEBUG_LL is not defined.

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-07 18:09:22 -07:00
..
include/plat ARM: EXYNOS: uncompress - print debug messages if DEBUG_LL is defined 2013-06-07 18:09:22 -07:00
adc.c arch/arm/plat-samsung: don't check resource with devm_ioremap_resource 2013-05-18 11:59:33 +02:00
clock-clksrc.c driver-core: remove sysdev.h usage. 2011-12-21 16:26:03 -08:00
clock.c ARM: SAMSUNG: call clk_get_rate for debugfs rate files 2012-10-23 19:19:22 +09:00
cpu.c Disintegrate asm/system.h for ARM 2012-03-28 18:30:01 +01:00
dev-backlight.c ARM: SAMSUNG: Add __init attribute to samsung_bl_set() 2012-03-09 08:03:13 -08:00
dev-uart.c ARM: SAMSUNG: Include devs.h in dev-uart.c to prototype devices 2011-03-04 15:46:26 +09:00
devs.c ARM: SAMSUNG: Add names to fimd0 IRQ resources 2013-05-25 06:49:43 +09:00
dma-ops.c ARM: SAMSUNG: Remove unnecessary code for dma 2013-04-08 21:42:10 +09:00
dma.c ARM: SAMSUNG: DMA Cleanup as per sparse 2011-07-16 15:50:19 +09:00
init.c ARM: SAMSUNG: Add support for handling of cpu revision 2011-08-24 19:25:19 +09:00
irq-vic-timer.c ARM: arm-soc multiplatform updates for 3.10 2013-05-02 09:38:16 -07:00
Kconfig ARM: late Exynos multiplatform changes 2013-05-07 11:28:42 -07:00
Makefile Merge branch 'samsung/exynos-multiplatform' into next/drivers 2013-04-26 11:47:45 -07:00
platformdata.c ARM: SAMSUNG: remove all uses of clk_type member in sdhci platform data 2012-04-21 08:24:56 -07:00
pm-check.c treewide: Convert uses of struct resource to resource_size(ptr) 2011-06-10 14:55:36 +02:00
pm-gpio.c driver-core: remove sysdev.h usage. 2011-12-21 16:26:03 -08:00
pm.c ARM: exynos: prepare for sparse IRQ 2013-04-19 13:51:20 +02:00
pwm-clock.c ARM: SAMSUNG: Consolidate plat/pwm-clock.h 2011-10-04 19:48:41 +09:00
s3c-dma-ops.c ARM: SAMSUNG: Make dma request compatible to generic dma bindings. 2013-01-29 14:28:51 +08:00
s5p-clock.c ARM: SAMSUNG: Update default rate for xusbxti clock 2012-07-13 15:34:30 +09:00
s5p-dev-mfc.c ARM: samsung: move mfc device definition to s5p-dev-mfc.c 2013-04-19 13:51:22 +02:00
s5p-dev-uart.c ARM: SAMSUNG: move platform device for s5p uart into plat-samsung 2012-05-13 07:01:51 +09:00
s5p-irq-eint.c irqchip: Move ARM vic.h to include/linux/irqchip/arm-vic.h 2013-01-12 10:52:16 -06:00
s5p-irq-gpioint.c arm: Move chained_irq_(enter|exit) to a generic file 2013-03-26 16:11:43 +00:00
s5p-irq-pm.c ARM: SAMSUNG: move pm part for common s5p into plat-samsung 2012-05-13 07:01:34 +09:00
s5p-irq.c ARM: exynos: prepare for sparse IRQ 2013-04-19 13:51:20 +02:00
s5p-pm.c ARM: SAMSUNG: move pm part for common s5p into plat-samsung 2012-05-13 07:01:34 +09:00
s5p-sleep.S ARM: SAMSUNG: check processor type before cache restoration in resume 2013-04-04 16:01:20 +09:00
samsung-time.c ARM: S3C24XX: Add samsung-time support for s3c24xx 2013-03-05 20:16:38 +09:00
setup-camif.c ARM: SAMSUNG: Add s3c24xx/s3c64xx CAMIF GPIO setup helpers 2012-11-28 08:03:27 +09:00
setup-mipiphy.c ARM: SAMSUNG: Export MIPI CSIS/DSIM PHY control functions 2013-03-07 16:27:18 +09:00
wakeup-mask.c driver-core: remove sysdev.h usage. 2011-12-21 16:26:03 -08:00