From: Jonas Gorski <jogo@openwrt.org>
Date: Thu, 2 May 2013 15:28:10 +0000 (+0000)
Subject: bcm63xx: fix hsspi flash registration for BCM6362
X-Git-Tag: reboot~10524
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=a80a4f3ec26e475d11fa108311ff2668e3aaa7c4;p=openwrt%2Fstaging%2Fchunkeey.git

bcm63xx: fix hsspi flash registration for BCM6362

Use busnum 1 for HSSPI so it won't conflict on chips having both SPI
controllers.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 36524
---

diff --git a/target/linux/brcm63xx/patches-3.8/409-MIPS-BCM63XX-add-HS-SPI-platform-device-and-register.patch b/target/linux/brcm63xx/patches-3.8/409-MIPS-BCM63XX-add-HS-SPI-platform-device-and-register.patch
index d659d7af73..48774a3b05 100644
--- a/target/linux/brcm63xx/patches-3.8/409-MIPS-BCM63XX-add-HS-SPI-platform-device-and-register.patch
+++ b/target/linux/brcm63xx/patches-3.8/409-MIPS-BCM63XX-add-HS-SPI-platform-device-and-register.patch
@@ -77,7 +77,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
 +};
 +
 +static struct bcm63xx_hsspi_pdata spi_pdata = {
-+	.bus_num	= 0,
++	.bus_num	= 1,
 +};
 +
 +static struct platform_device bcm63xx_hsspi_device = {
diff --git a/target/linux/brcm63xx/patches-3.8/411-MIPS-BCM63XX-Register-SPI-flash-if-present.patch b/target/linux/brcm63xx/patches-3.8/411-MIPS-BCM63XX-Register-SPI-flash-if-present.patch
index b06213403d..c82c409435 100644
--- a/target/linux/brcm63xx/patches-3.8/411-MIPS-BCM63XX-Register-SPI-flash-if-present.patch
+++ b/target/linux/brcm63xx/patches-3.8/411-MIPS-BCM63XX-Register-SPI-flash-if-present.patch
@@ -68,14 +68,16 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
  		switch (val & STRAPBUS_6368_BOOT_SEL_MASK) {
  		case STRAPBUS_6368_BOOT_SEL_NAND:
  			return BCM63XX_FLASH_TYPE_NAND;
-@@ -116,8 +142,11 @@ int __init bcm63xx_flash_register(void)
+@@ -116,8 +142,13 @@ int __init bcm63xx_flash_register(void)
  
  		return platform_device_register(&mtd_dev);
  	case BCM63XX_FLASH_TYPE_SERIAL:
 -		pr_warn("unsupported serial flash detected\n");
 -		return -ENODEV;
-+		if (BCMCPU_IS_6328())
++		if (BCMCPU_IS_6328() || BCMCPU_IS_6362()) {
++			bcm63xx_spi_flash_info[0].bus_num = 1;
 +			bcm63xx_flash_data.max_transfer_len = HSSPI_BUFFER_LEN;
++		}
 +
 +		return spi_register_board_info(bcm63xx_spi_flash_info,
 +					ARRAY_SIZE(bcm63xx_spi_flash_info));