From 3ba2f6e5c7383c5d7a6f8a1c38b6b5403a8a5dcb Mon Sep 17 00:00:00 2001 From: Solomon Peachy Date: Fri, 23 Apr 2021 11:09:49 -0400 Subject: Nuke all TCC77x targets: iAudio 7, Sansa C100, M200(v1-3), Logik DAX They were never finished, never saw any release ever, and haven't compiled for the better part of a decade. Given their HW capabilities [1], they are not worth trying to fix. [1] 1-2MB RAM, ~256MB onboard flash, no expandability Change-Id: I7b2a5806d687114c22156bb0458d4a10a9734190 --- firmware/target/arm/tcc77x/system-target.h | 59 ------------------------------ 1 file changed, 59 deletions(-) delete mode 100644 firmware/target/arm/tcc77x/system-target.h (limited to 'firmware/target/arm/tcc77x/system-target.h') diff --git a/firmware/target/arm/tcc77x/system-target.h b/firmware/target/arm/tcc77x/system-target.h deleted file mode 100644 index beeeac05c6..0000000000 --- a/firmware/target/arm/tcc77x/system-target.h +++ /dev/null @@ -1,59 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * - * Copyright (C) 2007 by Dave Chapman - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ****************************************************************************/ -#ifndef SYSTEM_TARGET_H -#define SYSTEM_TARGET_H - -#include "system-arm.h" - -#define CPUFREQ_DEFAULT 98784000 -#define CPUFREQ_NORMAL 98784000 -#define CPUFREQ_MAX 120000000 - -#define inl(a) (*(volatile unsigned long *) (a)) -#define outl(a,b) (*(volatile unsigned long *) (b) = (a)) -#define inb(a) (*(volatile unsigned char *) (a)) -#define outb(a,b) (*(volatile unsigned char *) (b) = (a)) -#define inw(a) (*(volatile unsigned short *) (a)) -#define outw(a,b) (*(volatile unsigned short *) (b) = (a)) - -/* TC32 is configured to 1MHz in clock_init() */ -#define USEC_TIMER TC32MCNT - -static inline void udelay(unsigned usecs) -{ - unsigned stop = USEC_TIMER + usecs; - while (TIME_BEFORE(USEC_TIMER, stop)); -} - - -#define TCC77X_CSCFG_BW8 0 -#define TCC77X_CSCFG_BW16 1 - -/* Due to hardware bug or "feature" this hack is needed to set bus width bits */ -static inline -unsigned long tcc77x_cscfg_bw(int bw) { - if (bw == TCC77X_CSCFG_BW8) - return (((MCFG >> 11) & 3) ^ 3) << 28; - else - return (((MCFG >> 11) & 3) ^ 2) << 28; -} - -#endif /* SYSTEM_TARGET_H */ -- cgit v1.2.3