arm-trusted-firmware/drivers/arm/pl011/pl011_console.S

/*
 * Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#if !ERROR_DEPRECATED
#include "./aarch64/pl011_console.S"
#endif
Introduce asm console functions in TF This patch replaces the pl011 console family of functions with their equivalents defined in assembly. The baud rate is defined by the PL011_BAUDRATE macro and IBRD and FBRD values for pl011 are computed statically. This patch will enable us to invoke the console functions without the C Runtime Stack. Change-Id: Ic3f7b7370ded38bf9020bf746b362081b76642c7 11 years ago			`/*`
Move console drivers to AArch64 folder This patch moves the various assembly console drivers into `aarch64` architecture specific folder. Stub files, which include files from new location, are retained at the original location for platform compatibility reasons. Change-Id: I0069b6c1c0489ca47f5204d4e26e3bc3def533a8 8 years ago			`* Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved.`
Introduce asm console functions in TF This patch replaces the pl011 console family of functions with their equivalents defined in assembly. The baud rate is defined by the PL011_BAUDRATE macro and IBRD and FBRD values for pl011 are computed statically. This patch will enable us to invoke the console functions without the C Runtime Stack. Change-Id: Ic3f7b7370ded38bf9020bf746b362081b76642c7 11 years ago			`*`
Use SPDX license identifiers To make software license auditing simpler, use SPDX[0] license identifiers instead of duplicating the license text in every file. NOTE: Files that have been imported by FreeBSD have not been modified. [0]: https://spdx.org/ Change-Id: I80a00e1f641b8cc075ca5a95b10607ed9ed8761a Signed-off-by: dp-arm <dimitris.papastamos@arm.com> 8 years ago			`* SPDX-License-Identifier: BSD-3-Clause`
Introduce asm console functions in TF This patch replaces the pl011 console family of functions with their equivalents defined in assembly. The baud rate is defined by the PL011_BAUDRATE macro and IBRD and FBRD values for pl011 are computed statically. This patch will enable us to invoke the console functions without the C Runtime Stack. Change-Id: Ic3f7b7370ded38bf9020bf746b362081b76642c7 11 years ago			`*/`

Move console drivers to AArch64 folder This patch moves the various assembly console drivers into `aarch64` architecture specific folder. Stub files, which include files from new location, are retained at the original location for platform compatibility reasons. Change-Id: I0069b6c1c0489ca47f5204d4e26e3bc3def533a8 8 years ago			`#if !ERROR_DEPRECATED`
			`#include "./aarch64/pl011_console.S"`
De-feature PL011 UART driver to match generic UART spec The Server Base System Architecture document (ARM-DEN-0029) specifies a generic UART device. The programmer's view of this generic UART is a subset of the ARM PL011 UART. However, the current PL011 driver in Trusted Firmware uses some features that are outside the generic UART specification. This patch modifies the PL011 driver to exclude features outside the SBSA generic UART specification by setting the boolean build option 'PL011_GENERIC_UART=1'. Default value is 0 (use full PL011 features). User guide updated. Fixes ARM-software/tf-issues#216 Change-Id: I6e0eb86f9d69569bc3980fb57e70d6da5d91a737 9 years ago			`#endif`