diff options
| author | Heiko Schocher <hs@denx.de> | 2017-06-27 14:49:14 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-07-03 21:35:28 (GMT) |
| commit | 98f705c9cefdfdba62c069821bbba10273a0a8ed (patch) | |
| tree | 48a56e8496a9b6f5bcf523916ace5445489d79c7 /arch/powerpc/cpu/ppc4xx/ecc.h | |
| parent | d4db3b86a5e090e21db710bedbbe3e50d4c56428 (diff) | |
| download | u-boot-98f705c9cefdfdba62c069821bbba10273a0a8ed.tar.xz | |
powerpc: remove 4xx support
There was for long time no activity in the 4xx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 4xx,
so remove it.
Signed-off-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'arch/powerpc/cpu/ppc4xx/ecc.h')
| -rw-r--r-- | arch/powerpc/cpu/ppc4xx/ecc.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/arch/powerpc/cpu/ppc4xx/ecc.h b/arch/powerpc/cpu/ppc4xx/ecc.h deleted file mode 100644 index bc94257..0000000 --- a/arch/powerpc/cpu/ppc4xx/ecc.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Copyright (c) 2008 Nuovation System Designs, LLC - * Grant Erickson <gerickson@nuovations.com> - * - * Copyright (c) 2007-2009 DENX Software Engineering, GmbH - * Stefan Roese <sr@denx.de> - * - * SPDX-License-Identifier: GPL-2.0+ - * - * Description: - * This file implements ECC initialization for PowerPC processors - * using the IBM SDRAM DDR1 & DDR2 controller. - */ - -#ifndef _ECC_H_ -#define _ECC_H_ - -/* - * Since the IBM DDR controller used on 440GP/GX/EP/GR is not register - * compatible to the IBM DDR/2 controller used on 405EX/440SP/SPe/460EX/GT - * we need to make some processor dependant defines used later on by the - * driver. - */ - -/* For 440GP/GX/EP/GR */ -#if defined(CONFIG_SDRAM_PPC4xx_IBM_DDR) -#define SDRAM_MCOPT1 SDRAM_CFG0 -#define SDRAM_MCOPT1_MCHK_MASK SDRAM_CFG0_MCHK_MASK -#define SDRAM_MCOPT1_MCHK_NON SDRAM_CFG0_MCHK_NON -#define SDRAM_MCOPT1_MCHK_GEN SDRAM_CFG0_MCHK_GEN -#define SDRAM_MCOPT1_MCHK_CHK SDRAM_CFG0_MCHK_CHK -#define SDRAM_MCOPT1_MCHK_CHK_REP SDRAM_CFG0_MCHK_CHK -#define SDRAM_MCOPT1_DMWD_MASK SDRAM_CFG0_DMWD_MASK -#define SDRAM_MCOPT1_DMWD_32 SDRAM_CFG0_DMWD_32 - -#define SDRAM_MCSTAT SDRAM0_MCSTS -#define SDRAM_MCSTAT_IDLE_MASK SDRAM_MCSTS_CIS -#define SDRAM_MCSTAT_IDLE_NOT SDRAM_MCSTS_IDLE_NOT - -#define SDRAM_ECCES SDRAM0_ECCESR -#endif - -void ecc_init(unsigned long * const start, unsigned long size); -void do_program_ecc(unsigned long tlb_word2_i_value); - -static void inline blank_string(int size) -{ - int i; - - for (i = 0; i < size; i++) - putc('\b'); - for (i = 0; i < size; i++) - putc(' '); - for (i = 0; i < size; i++) - putc('\b'); -} - -#endif /* _ECC_H_ */ |