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author | Matthias Fuchs <matthias.fuchs@esd.eu> | 2015-01-12 22:47:28 +0100 |
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committer | Tom Rini <trini@ti.com> | 2015-01-13 09:37:25 -0500 |
commit | fc88a5bf79ffa0d46e4c47656ca3e8db769809cc (patch) | |
tree | 320eb0189b4b4af0d4f56fca7a05ba805682f936 /board/esd/wuh405/flash.c | |
parent | 807db88b62ff513e5c6a4001931d14191e710ce0 (diff) | |
download | u-boot-imx-fc88a5bf79ffa0d46e4c47656ca3e8db769809cc.zip u-boot-imx-fc88a5bf79ffa0d46e4c47656ca3e8db769809cc.tar.gz u-boot-imx-fc88a5bf79ffa0d46e4c47656ca3e8db769809cc.tar.bz2 |
ppc4xx: remove WUH405 board
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Diffstat (limited to 'board/esd/wuh405/flash.c')
-rw-r--r-- | board/esd/wuh405/flash.c | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/board/esd/wuh405/flash.c b/board/esd/wuh405/flash.c deleted file mode 100644 index 23e8164..0000000 --- a/board/esd/wuh405/flash.c +++ /dev/null @@ -1,85 +0,0 @@ -/* - * (C) Copyright 2001 - * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <asm/ppc4xx.h> -#include <asm/processor.h> - -/* - * include common flash code (for esd boards) - */ -#include "../common/flash.c" - -/*----------------------------------------------------------------------- - * Functions - */ -static ulong flash_get_size (vu_long * addr, flash_info_t * info); -static void flash_get_offsets (ulong base, flash_info_t * info); - -/*----------------------------------------------------------------------- - */ - -unsigned long flash_init (void) -{ - unsigned long size_b0; - int i; - uint pbcr; - unsigned long base_b0; - int size_val = 0; - - /* Init: no FLASHes known */ - for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) { - flash_info[i].flash_id = FLASH_UNKNOWN; - } - - /* Static FLASH Bank configuration here - FIXME XXX */ - - size_b0 = flash_get_size((vu_long *)FLASH_BASE0_PRELIM, &flash_info[0]); - - if (flash_info[0].flash_id == FLASH_UNKNOWN) { - printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n", - size_b0, size_b0<<20); - } - - /* Setup offsets */ - flash_get_offsets (-size_b0, &flash_info[0]); - - /* Re-do sizing to get full correct info */ - mtdcr(EBC0_CFGADDR, PB0CR); - pbcr = mfdcr(EBC0_CFGDATA); - mtdcr(EBC0_CFGADDR, PB0CR); - base_b0 = -size_b0; - switch (size_b0) { - case 1 << 20: - size_val = 0; - break; - case 2 << 20: - size_val = 1; - break; - case 4 << 20: - size_val = 2; - break; - case 8 << 20: - size_val = 3; - break; - case 16 << 20: - size_val = 4; - break; - } - pbcr = (pbcr & 0x0001ffff) | base_b0 | (size_val << 17); - mtdcr(EBC0_CFGDATA, pbcr); - - /* Monitor protection ON by default */ - (void)flash_protect(FLAG_PROTECT_SET, - -CONFIG_SYS_MONITOR_LEN, - 0xffffffff, - &flash_info[0]); - - flash_info[0].size = size_b0; - - return (size_b0); -} |