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From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 1/2] ARM: scb9328: remove dead code
Date: Sun, 23 Jun 2013 22:27:33 +0200	[thread overview]
Message-ID: <1372019254-23540-1-git-send-email-s.hauer@pengutronix.de> (raw)

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/boards/scb9328/lowlevel_init.S | 51 ---------------------------------
 1 file changed, 51 deletions(-)

diff --git a/arch/arm/boards/scb9328/lowlevel_init.S b/arch/arm/boards/scb9328/lowlevel_init.S
index d7afa21..4250c95 100644
--- a/arch/arm/boards/scb9328/lowlevel_init.S
+++ b/arch/arm/boards/scb9328/lowlevel_init.S
@@ -15,61 +15,10 @@
 #include <mach/imx1-regs.h>
 #include <asm/barebox-arm-head.h>
 
-#define CPU200
-
-#ifdef CPU200
 #define CFG_MPCTL0_VAL 0x00321431
-#else
-#define CFG_MPCTL0_VAL 0x040e200e
-#endif
-
-#define BUS72
-
-#ifdef BUS72
 #define CFG_SPCTL0_VAL 0x04002400
-#endif
-
-#ifdef BUS96
-#define CFG_SPCTL0_VAL 0x04001800
-#endif
-
-#ifdef BUS64
-#define CFG_SPCTL0_VAL 0x08001800
-#endif
-
-/* Das ist der BCLK Divider, der aus der System PLL
-   BCLK und HCLK erzeugt:
-   31 | xxxx xxxx xxxx xxxx xx10 11xx xxxx xxxx | 0
-   0x2f008403 : 192MHz/2=96MHz, 144MHz/2=72MHz PRESC=1->BCLKDIV=2
-   0x2f008803 : 192MHz/3=64MHz, 240MHz/3=80MHz PRESC=1->BCLKDIV=2
-   0x2f001003 : 192MHz/5=38,4MHz
-   0x2f000003 : 64MHz/1
-   Bit 22: SPLL Restart
-   Bit 21: MPLL Restart */
-
-#ifdef BUS64
-#define CFG_CSCR_VAL 0x2f030003
-#endif
-
-#ifdef BUS72
 #define CFG_CSCR_VAL 0x2f030403
-#endif
-/* Bit[0:3] contain PERCLK1DIV for UART 1
-   0x000b00b ->b<- -> 192MHz/12=16MHz
-   0x000b00b ->8<- -> 144MHz/09=16MHz
-   0x000b00b ->3<- -> 64MHz/4=16MHz */
-
-#ifdef BUS96
-#define CFG_PCDR_VAL 0x000b00b5
-#endif
-
-#ifdef BUS64
-#define CFG_PCDR_VAL 0x000b00b3
-#endif
-
-#ifdef BUS72
 #define CFG_PCDR_VAL 0x000b00b8
-#endif
 
 #define writel(val, reg) \
 	ldr		r0,	=reg;	\
-- 
1.8.3.1


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             reply	other threads:[~2013-06-23 20:27 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-23 20:27 Sascha Hauer [this message]
2013-06-23 20:27 ` [PATCH 2/2] ARM: imx27ads: " Sascha Hauer

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