From: Lukasz Dalek <luk0104@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/3] h2200: Add board reset support
Date: Sat, 12 Jan 2013 22:39:26 +0100 [thread overview]
Message-ID: <1358026767-28130-2-git-send-email-luk0104@gmail.com> (raw)
In-Reply-To: <1358026767-28130-1-git-send-email-luk0104@gmail.com>
Use Samsung S3CA410X01 companion chip to reset PDA.
Signed-off-by: Lukasz Dalek <luk0104@gmail.com>
---
board/h2200/h2200.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/board/h2200/h2200.c b/board/h2200/h2200.c
index 720b06e..a716a3f 100644
--- a/board/h2200/h2200.c
+++ b/board/h2200/h2200.c
@@ -32,6 +32,15 @@ int board_eth_init(bd_t *bis)
return 0;
}
+void board_reset(void)
+{
+ /* Enable VLIO interface on Hamcop */
+ writeb(0x1, 0x4000);
+
+ /* Reset board (cold reset) */
+ writeb(0xff, 0x4002);
+}
+
int board_init(void)
{
/* We have RAM, disable cache */
--
1.7.8.6
next prev parent reply other threads:[~2013-01-12 21:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-12 21:39 [U-Boot] [PATCH 1/3] pxa: Add support for board specific reset function Lukasz Dalek
2013-01-12 21:39 ` Lukasz Dalek [this message]
2013-01-12 23:54 ` [U-Boot] [PATCH 2/3] h2200: Add board reset support Marek Vasut
2013-01-13 1:00 ` Łukasz Dałek
2013-01-13 1:05 ` Marek Vasut
2013-01-13 1:32 ` [U-Boot] [PATCH v2] " Lukasz Dalek
2013-01-13 1:32 ` [U-Boot] [PATCH] pxa: Add weak attribute to reset_cpu() function Lukasz Dalek
2013-01-12 21:39 ` [U-Boot] [PATCH 3/3] pxa: Save lr register in relocate_code function Lukasz Dalek
2013-01-12 23:53 ` Marek Vasut
2013-01-14 23:23 ` [U-Boot] [U-Boot, " Tom Rini
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