This patch changes the type of the base address parameter in the
ARM device driver APIs to uintptr_t (GIC, CCI, TZC400, PL011). The
uintptr_t type allows coverage of the whole memory space and to
perform arithmetic operations on the addresses. ARM platform code
has also been updated to use uintptr_t as GIC base address in the
configuration.
FixesARM-software/tf-issues#214
Change-Id: I1b87daedadcc8b63e8f113477979675e07d788f1
Separate out the common console functionality in
`drivers/arm/pl011/pl011_console.S` into a new source file
`drivers/console/console.S`. The former includes the latter to
provide backwards compatibility for platform make files.
Also add a skeleton console implementation for platforms that do not
want to use PL011.
Change-Id: I1ff963b2b54a872fbcf1eb0700797b9e9afa2538
Move almost all system include files to a logical sub-directory
under ./include. The only remaining system include directories
not under ./include are specific to the platform. Move the
corresponding source files to match the include directory
structure.
Also remove pm.h as it is no longer used.
Change-Id: Ie5ea6368ec5fad459f3e8a802ad129135527f0b3
Rename drivers/console/console.c to
drivers/arm/peripherals/pl011/pl011_console.c. This makes it clear
that this is a pl011 specific console implementation.
FixesARM-software/tf-issues#129
Change-Id: Ie2f8109602134c5b86993e32452c70734c45a3ed
This patch reworks the console driver to ensure that each bootloader stage
initializes it independently. As a result, both BL3-1 and BL2 platform code
now calls console_init() instead of relying on BL1 to perform console setup
FixesARM-software/tf-issues#120
Change-Id: Ic4d66e0375e40a2fc7434afcabc8bbb4715c14ab
This commit isolates the accessor functions in pl011.c and builds
a wrapper layer for console functions.
This also modifies the console driver to use the pl011 FIFO.
FixesARM-software/tf-issues#63
Change-Id: I3b402171cd14a927831bf5e5d4bb310b6da0e9a8
Juan Castillo
Dan Handley
Vikram Kanigiri
Soby Mathew