AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/include/asm-arm/arch-pxa/uncompress.h

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Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 05:20:36 +07:00
/*
* linux/include/asm-arm/arch-pxa/uncompress.h
*
* Author: Nicolas Pitre
* Copyright: (C) 2001 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
[ARM] 4663/1: Only putc uncompressor output into FFUART if it was enabled by the bootloader Also, use existing register and bit definitions instead of numbers. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-11-22 23:57:30 +07:00
#include <linux/serial_reg.h>
#include <asm/arch/pxa-regs.h>
[ARM] pxa: allow display of uncompress message through STUART Some boards use UART other than FFUART for the console, E.g. Marvell PXA3xx Form Factor Platform (aka Littleton) uses STUART. This patch modifies the uncompress.h so that display of the uncompress message is routed to the STUART. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-06-02 14:58:03 +07:00
#include <asm/mach-types.h>
[ARM] 4663/1: Only putc uncompressor output into FFUART if it was enabled by the bootloader Also, use existing register and bit definitions instead of numbers. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-11-22 23:57:30 +07:00
[ARM] pxa: allow display of uncompress message through STUART Some boards use UART other than FFUART for the console, E.g. Marvell PXA3xx Form Factor Platform (aka Littleton) uses STUART. This patch modifies the uncompress.h so that display of the uncompress message is routed to the STUART. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-06-02 14:58:03 +07:00
#define __REG(x) ((volatile unsigned long *)x)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 05:20:36 +07:00
[ARM] pxa: allow display of uncompress message through STUART Some boards use UART other than FFUART for the console, E.g. Marvell PXA3xx Form Factor Platform (aka Littleton) uses STUART. This patch modifies the uncompress.h so that display of the uncompress message is routed to the STUART. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-06-02 14:58:03 +07:00
static volatile unsigned long *UART = FFUART;
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 05:20:36 +07:00
[ARM] Fix decompressor serial IO to give CRLF not LFCR As per the corresponding change to the serial drivers, arrange for ARM decompressors to give CRLF. Move the common putstr code into misc.c such that machines only need to supply "putc" and "flush" functions. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-28 16:24:33 +07:00
static inline void putc(char c)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 05:20:36 +07:00
{
[ARM] 4663/1: Only putc uncompressor output into FFUART if it was enabled by the bootloader Also, use existing register and bit definitions instead of numbers. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-11-22 23:57:30 +07:00
if (!(UART[UART_IER] & IER_UUE))
return;
while (!(UART[UART_LSR] & LSR_TDRQ))
[ARM] Fix decompressor serial IO to give CRLF not LFCR As per the corresponding change to the serial drivers, arrange for ARM decompressors to give CRLF. Move the common putstr code into misc.c such that machines only need to supply "putc" and "flush" functions. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-28 16:24:33 +07:00
barrier();
[ARM] 4663/1: Only putc uncompressor output into FFUART if it was enabled by the bootloader Also, use existing register and bit definitions instead of numbers. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-11-22 23:57:30 +07:00
UART[UART_TX] = c;
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 05:20:36 +07:00
}
/*
* This does not append a newline
*/
[ARM] Fix decompressor serial IO to give CRLF not LFCR As per the corresponding change to the serial drivers, arrange for ARM decompressors to give CRLF. Move the common putstr code into misc.c such that machines only need to supply "putc" and "flush" functions. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-28 16:24:33 +07:00
static inline void flush(void)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 05:20:36 +07:00
{
}
[ARM] pxa: allow display of uncompress message through STUART Some boards use UART other than FFUART for the console, E.g. Marvell PXA3xx Form Factor Platform (aka Littleton) uses STUART. This patch modifies the uncompress.h so that display of the uncompress message is routed to the STUART. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-06-02 14:58:03 +07:00
static inline void arch_decomp_setup(void)
{
if (machine_is_littleton())
UART = STUART;
}
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 05:20:36 +07:00
/*
* nothing to do
*/
#define arch_decomp_wdog()
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