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From: Ilya Yanok <yanok@emcraft.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/5] mpc83xx: add support for setting PCIE clocks
Date: Tue, 14 Sep 2010 22:40:38 +0200	[thread overview]
Message-ID: <1284496841-15353-2-git-send-email-yanok@emcraft.com> (raw)
In-Reply-To: <1284496841-15353-1-git-send-email-yanok@emcraft.com>

This patch adds support for setting PCIE clocks in cpu_init.c by
providing CONFIG_SYS_SCCR_PCIEXP{1,2} in configuration.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
---
 arch/powerpc/cpu/mpc83xx/cpu_init.c |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/cpu/mpc83xx/cpu_init.c b/arch/powerpc/cpu/mpc83xx/cpu_init.c
index 83cba93..f01c09a 100644
--- a/arch/powerpc/cpu/mpc83xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc83xx/cpu_init.c
@@ -126,6 +126,12 @@ void cpu_init_f (volatile immap_t * im)
 #ifdef CONFIG_SYS_SCCR_PCICM /* PCI & DMA clock mode */
 		SCCR_PCICM |
 #endif
+#ifdef CONFIG_SYS_SCCR_PCIEXP1CM	/* PCIE1 clock mode */
+		SCCR_PCIEXP1CM |
+#endif
+#ifdef CONFIG_SYS_SCCR_PCIEXP2CM	/* PCIE2 clock mode */
+		SCCR_PCIEXP2CM |
+#endif
 #ifdef CONFIG_SYS_SCCR_TSECCM /* all TSEC's clock mode */
 		SCCR_TSECCM |
 #endif
@@ -158,6 +164,12 @@ void cpu_init_f (volatile immap_t * im)
 #ifdef CONFIG_SYS_SCCR_PCICM /* PCI & DMA clock mode */
 		(CONFIG_SYS_SCCR_PCICM << SCCR_PCICM_SHIFT) |
 #endif
+#ifdef CONFIG_SYS_SCCR_PCIEXP1CM	/* PCIE1 clock mode */
+		(CONFIG_SYS_SCCR_PCIEXP1CM << SCCR_PCIEXP1CM_SHIFT) |
+#endif
+#ifdef CONFIG_SYS_SCCR_PCIEXP2CM	/* PCIE2 clock mode */
+		(CONFIG_SYS_SCCR_PCIEXP2CM << SCCR_PCIEXP2CM_SHIFT) |
+#endif
 #ifdef CONFIG_SYS_SCCR_TSECCM /* all TSEC's clock mode */
 		(CONFIG_SYS_SCCR_TSECCM << SCCR_TSECCM_SHIFT) |
 #endif
-- 
1.6.2.5

  reply	other threads:[~2010-09-14 20:40 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-25 14:00 [U-Boot] [PATCH] mpc8308_p1m: support for MPC8308 P1M board Ilya Yanok
2010-09-06 10:32 ` [U-Boot] [PATCH][v2] " Ilya Yanok
2010-09-07 21:47   ` Scott Wood
2010-09-08 21:36     ` [U-Boot] [PATCH][v3] " Ilya Yanok
2010-09-14  1:12       ` Kim Phillips
2010-09-14 20:40         ` [U-Boot] [PATCH 1/5] mpc83xx/pcie: make it compile with PCIE2 unconfigured Ilya Yanok
2010-09-14 20:40           ` Ilya Yanok [this message]
2010-09-14 20:40             ` [U-Boot] [PATCH 3/5] mpc8308: add SICR{L,H} fields definitions Ilya Yanok
2010-09-14 20:40               ` [U-Boot] [PATCH 4/5] MPC8308RDB: various clean ups Ilya Yanok
2010-09-14 20:40                 ` [U-Boot] [PATCH 5/5] mpc8308_p1m: support for MPC8308 P1M board Ilya Yanok
2010-09-16 23:56                 ` [U-Boot] [PATCH 4/5] MPC8308RDB: various clean ups Kim Phillips
2010-09-16 23:54           ` [U-Boot] [PATCH 1/5] mpc83xx/pcie: make it compile with PCIE2 unconfigured Kim Phillips
2010-09-17 21:35             ` Ilya Yanok
2010-09-17 21:41             ` Ilya Yanok
2010-09-22 21:02               ` Kim Phillips
2010-09-17 21:41             ` [U-Boot] [PATCH 2/5] mpc83xx: add support for setting PCIE clocks Ilya Yanok
2010-09-17 21:41             ` [U-Boot] [PATCH 3/5] mpc8308: add SICR{L,H} fields definitions Ilya Yanok
2010-09-17 21:41             ` [U-Boot] [PATCH 4/5] MPC8308RDB: various clean ups Ilya Yanok
2010-09-17 21:41             ` [U-Boot] [PATCH 5/5] mpc8308_p1m: support for MPC8308 P1M board Ilya Yanok
2010-09-18 20:35         ` [U-Boot] [PATCH][v3] " Wolfgang Denk
2010-09-20 16:18           ` Scott Wood
2010-09-20 16:42             ` Wolfgang Denk
2010-09-20 23:56               ` Kim Phillips

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