mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-30 00:21:06 +00:00
7682a99826
Various files are needlessly rebuilt every time due to the version and build time changing. As version.h is not actually needed, remove the include. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Stefano Babic <sbabic@denx.de> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Marek Vasut <marex@denx.de> Cc: Tom Warren <twarren@nvidia.com> Cc: Michal Simek <monstr@monstr.eu> Cc: Macpaul Lin <macpaul@andestech.com> Cc: Wolfgang Denk <wd@denx.de> Cc: York Sun <yorksun@freescale.com> Cc: Stefan Roese <sr@denx.de> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Simon Glass <sjg@chromium.org> Cc: Philippe Reynes <tremyfr@yahoo.fr> Cc: Eric Jarrige <eric.jarrige@armadeus.org> Cc: "David Müller" <d.mueller@elsoft.ch> Cc: Phil Edworthy <phil.edworthy@renesas.com> Cc: Robert Baldyga <r.baldyga@samsung.com> Cc: Torsten Koschorrek <koschorrek@synertronixx.de> Cc: Anatolij Gustschin <agust@denx.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Łukasz Majewski <l.majewski@samsung.com>
171 lines
3.3 KiB
ArmAsm
171 lines
3.3 KiB
ArmAsm
/*
|
|
* Copyright (C) 2008 Renesas Solutions Corp.
|
|
* Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
|
|
*
|
|
* board/ap325rxa/lowlevel_init.S
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <config.h>
|
|
#include <asm/processor.h>
|
|
#include <asm/macro.h>
|
|
|
|
/*
|
|
* Board specific low level init code, called _very_ early in the
|
|
* startup sequence. Relocation to SDRAM has not happened yet, no
|
|
* stack is available, bss section has not been initialised, etc.
|
|
*
|
|
* (Note: As no stack is available, no subroutines can be called...).
|
|
*/
|
|
|
|
.global lowlevel_init
|
|
|
|
.text
|
|
.align 2
|
|
|
|
lowlevel_init:
|
|
write16 DRVCRA_A, DRVCRA_D
|
|
|
|
write16 DRVCRB_A, DRVCRB_D
|
|
|
|
write16 RWTCSR_A, RWTCSR_D1
|
|
|
|
write16 RWTCNT_A, RWTCNT_D
|
|
|
|
write16 RWTCSR_A, RWTCSR_D2
|
|
|
|
write32 FRQCR_A, FRQCR_D
|
|
|
|
write32 CMNCR_A, CMNCR_D
|
|
|
|
write32 CS0BCR_A, CS0BCR_D
|
|
|
|
write32 CS4BCR_A, CS4BCR_D
|
|
|
|
write32 CS5ABCR_A, CS5ABCR_D
|
|
|
|
write32 CS5BBCR_A, CS5BBCR_D
|
|
|
|
write32 CS6ABCR_A, CS6ABCR_D
|
|
|
|
write32 CS6BBCR_A, CS6BBCR_D
|
|
|
|
write32 CS0WCR_A, CS0WCR_D
|
|
|
|
write32 CS4WCR_A, CS4WCR_D
|
|
|
|
write32 CS5AWCR_A, CS5AWCR_D
|
|
|
|
write32 CS5BWCR_A, CS5BWCR_D
|
|
|
|
write32 CS6AWCR_A, CS6AWCR_D
|
|
|
|
write32 CS6BWCR_A, CS6BWCR_D
|
|
|
|
write32 SBSC_SDCR_A, SBSC_SDCR_D1
|
|
|
|
write32 SBSC_SDWCR_A, SBSC_SDWCR_D
|
|
|
|
write32 SBSC_SDPCR_A, SBSC_SDPCR_D
|
|
|
|
write32 SBSC_RTCSR_A, SBSC_RTCSR_D
|
|
|
|
write32 SBSC_RTCNT_A, SBSC_RTCNT_D
|
|
|
|
write32 SBSC_RTCOR_A, SBSC_RTCOR_D
|
|
|
|
write8 SBSC_SDMR3_A1, SBSC_SDMR3_D
|
|
|
|
write8 SBSC_SDMR3_A2, SBSC_SDMR3_D
|
|
|
|
mov.l SLEEP_CNT, r1
|
|
2: tst r1, r1
|
|
nop
|
|
bf/s 2b
|
|
dt r1
|
|
|
|
write8 SBSC_SDMR3_A3, SBSC_SDMR3_D
|
|
|
|
write32 SBSC_SDCR_A, SBSC_SDCR_D2
|
|
|
|
write32 CCR_A, CCR_D
|
|
|
|
! BL bit off (init = ON) (?!?)
|
|
|
|
stc sr, r0 ! BL bit off(init=ON)
|
|
mov.l SR_MASK_D, r1
|
|
and r1, r0
|
|
ldc r0, sr
|
|
|
|
rts
|
|
mov #0, r0
|
|
|
|
.align 2
|
|
|
|
DRVCRA_A: .long DRVCRA
|
|
DRVCRB_A: .long DRVCRB
|
|
DRVCRA_D: .word 0x4555
|
|
DRVCRB_D: .word 0x0005
|
|
|
|
RWTCSR_A: .long RWTCSR
|
|
RWTCNT_A: .long RWTCNT
|
|
FRQCR_A: .long FRQCR
|
|
RWTCSR_D1: .word 0xa507
|
|
RWTCSR_D2: .word 0xa504
|
|
RWTCNT_D: .word 0x5a00
|
|
.align 2
|
|
FRQCR_D: .long 0x0b04474a
|
|
|
|
SBSC_SDCR_A: .long SBSC_SDCR
|
|
SBSC_SDWCR_A: .long SBSC_SDWCR
|
|
SBSC_SDPCR_A: .long SBSC_SDPCR
|
|
SBSC_RTCSR_A: .long SBSC_RTCSR
|
|
SBSC_RTCNT_A: .long SBSC_RTCNT
|
|
SBSC_RTCOR_A: .long SBSC_RTCOR
|
|
SBSC_SDMR3_A1: .long 0xfe510000
|
|
SBSC_SDMR3_A2: .long 0xfe500242
|
|
SBSC_SDMR3_A3: .long 0xfe5c0042
|
|
|
|
SBSC_SDCR_D1: .long 0x92810112
|
|
SBSC_SDCR_D2: .long 0x92810912
|
|
SBSC_SDWCR_D: .long 0x05162482
|
|
SBSC_SDPCR_D: .long 0x00300087
|
|
SBSC_RTCSR_D: .long 0xa55a0212
|
|
SBSC_RTCNT_D: .long 0xa55a0000
|
|
SBSC_RTCOR_D: .long 0xa55a0040
|
|
SBSC_SDMR3_D: .long 0x00
|
|
|
|
CMNCR_A: .long CMNCR
|
|
CS0BCR_A: .long CS0BCR
|
|
CS4BCR_A: .long CS4BCR
|
|
CS5ABCR_A: .long CS5ABCR
|
|
CS5BBCR_A: .long CS5BBCR
|
|
CS6ABCR_A: .long CS6ABCR
|
|
CS6BBCR_A: .long CS6BBCR
|
|
CS0WCR_A: .long CS0WCR
|
|
CS4WCR_A: .long CS4WCR
|
|
CS5AWCR_A: .long CS5AWCR
|
|
CS5BWCR_A: .long CS5BWCR
|
|
CS6AWCR_A: .long CS6AWCR
|
|
CS6BWCR_A: .long CS6BWCR
|
|
|
|
CMNCR_D: .long 0x00000013
|
|
CS0BCR_D: .long 0x24920400
|
|
CS4BCR_D: .long 0x24920400
|
|
CS5ABCR_D: .long 0x24920400
|
|
CS5BBCR_D: .long 0x7fff0600
|
|
CS6ABCR_D: .long 0x24920400
|
|
CS6BBCR_D: .long 0x24920600
|
|
CS0WCR_D: .long 0x00000480
|
|
CS4WCR_D: .long 0x00000480
|
|
CS5AWCR_D: .long 0x00000380
|
|
CS5BWCR_D: .long 0x00000080
|
|
CS6AWCR_D: .long 0x00000300
|
|
CS6BWCR_D: .long 0x00000540
|
|
|
|
CCR_A: .long 0xff00001c
|
|
CCR_D: .long 0x0000090d
|
|
|
|
SLEEP_CNT: .long 0x00000800
|
|
SR_MASK_D: .long 0xEFFFFF0F
|