From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: barebox@lists.infradead.org
Subject: [PATCH 3/3] qemu-malta: add nor flash support
Date: Mon, 30 Apr 2012 14:00:07 +0200 [thread overview]
Message-ID: <1335787207-27838-3-git-send-email-plagnioj@jcrosoft.com> (raw)
In-Reply-To: <20120430115703.GD2992@game.jcrosoft.org>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
arch/mips/boards/qemu-malta/init.c | 13 +++++++++++++
arch/mips/configs/qemu-malta_defconfig | 5 +++++
2 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/arch/mips/boards/qemu-malta/init.c b/arch/mips/boards/qemu-malta/init.c
index 502b346..4709989 100644
--- a/arch/mips/boards/qemu-malta/init.c
+++ b/arch/mips/boards/qemu-malta/init.c
@@ -25,8 +25,21 @@
#include <ns16550.h>
#include <mach/hardware.h>
#include <io.h>
+#include <partition.h>
+#include <sizes.h>
#include <asm/common.h>
+static int malta_devices_init(void)
+{
+ add_cfi_flash_device(0, 0x1e000000, SZ_4M, 0);
+
+ devfs_add_partition("nor0", 0x0, SZ_512K, PARTITION_FIXED, "self");
+ devfs_add_partition("nor0", SZ_512K, SZ_64K, PARTITION_FIXED, "env0");
+
+ return 0;
+}
+device_initcall(malta_devices_init);
+
static struct NS16550_plat serial_plat = {
.clock = 1843200, /* no matter for emulated port */
.shift = 0,
diff --git a/arch/mips/configs/qemu-malta_defconfig b/arch/mips/configs/qemu-malta_defconfig
index eac21e7..50e0dc4 100644
--- a/arch/mips/configs/qemu-malta_defconfig
+++ b/arch/mips/configs/qemu-malta_defconfig
@@ -50,6 +50,11 @@ CONFIG_NET_TFTP_PUSH=y
CONFIG_NET_NETCONSOLE=y
CONFIG_NET_RESOLV=y
# CONFIG_SPI is not set
+CONFIG_DRIVER_CFI=y
+# CONFIG_DRIVER_CFI_AMD is not set
+# CONFIG_DRIVER_CFI_BANK_WIDTH_1 is not set
+# CONFIG_DRIVER_CFI_BANK_WIDTH_2 is not set
+CONFIG_CFI_BUFFER_WRITE=y
CONFIG_MTD=y
CONFIG_FS_CRAMFS=y
CONFIG_FS_FAT=y
--
1.7.9.1
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next prev parent reply other threads:[~2012-04-30 12:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-30 11:57 [PATCH 0/3] qemu-malta " Jean-Christophe PLAGNIOL-VILLARD
2012-04-30 12:00 ` [PATCH 1/3] mips: add in_be16/32 and out_be16/32 for cfi support Jean-Christophe PLAGNIOL-VILLARD
2012-04-30 12:00 ` [PATCH 2/3] qemu-malta: rename serial.c to init.c Jean-Christophe PLAGNIOL-VILLARD
2012-04-30 12:00 ` Jean-Christophe PLAGNIOL-VILLARD [this message]
2012-05-01 19:41 ` [PATCH 0/3] qemu-malta nor flash support Sascha Hauer
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