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openwrt-xburst/target/linux/brcm63xx/patches-3.3/313-MIPS-BCM63XX-add-flash-type-detection-for-BCM6328.patch
jogo 35f8e31243 bcm63xx: add preliminary support for bcm6328
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31878 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-05-27 13:22:29 +00:00

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From dc087ed1d9d4ae326a47e4a1eef3a079acf4a1f5 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Tue, 14 Jun 2011 21:14:39 +0200
Subject: [PATCH 41/79] MIPS: BCM63XX: add flash type detection for BCM6328
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
---
arch/mips/bcm63xx/dev-flash.c | 6 ++++++
1 file changed, 6 insertions(+)
--- a/arch/mips/bcm63xx/dev-flash.c
+++ b/arch/mips/bcm63xx/dev-flash.c
@@ -59,6 +59,12 @@ static int __init bcm63xx_detect_flash_t
u32 val;
switch (bcm63xx_get_cpu_id()) {
+ case BCM6328_CPU_ID:
+ val = bcm_misc_readl(MISC_STRAPBUS_6328_REG);
+ if (val & STRAPBUS_6328_BOOT_SEL_SERIAL)
+ return BCM63XX_FLASH_TYPE_SERIAL;
+ else
+ return BCM63XX_FLASH_TYPE_NAND;
case BCM6338_CPU_ID:
case BCM6345_CPU_ID:
case BCM6348_CPU_ID: