brcm47xx: add support for Netgear WGR614 V10

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43336 3c298f89-4303-0410-b956-a3cf2f4a3e73

2 files changed, 118 insertions, 0 deletions

diff --git a/target/linux/brcm47xx/patches-3.14/320-MIPS-BCM47XX-Devices-database-update-for-3.x.patch b/target/linux/brcm47xx/patches-3.14/320-MIPS-BCM47XX-Devices-database-update-for-3.x.patch
new file mode 100644
index 0000000000..1522a1660b
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.14/320-MIPS-BCM47XX-Devices-database-update-for-3.x.patch
@@ -0,0 +1,41 @@
+From be64eb65a1b24ea9528b0fcdd652ee2068da6106 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Date: Thu, 20 Nov 2014 20:56:27 +0100
+Subject: [PATCH] MIPS: BCM47XX: Devices database update for 3.x
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+---
+ arch/mips/bcm47xx/board.c                          | 1 +
+ arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/arch/mips/bcm47xx/board.c b/arch/mips/bcm47xx/board.c
+index e2cc84a..47294a8 100644
+--- a/arch/mips/bcm47xx/board.c
++++ b/arch/mips/bcm47xx/board.c
+@@ -165,6 +165,7 @@ static const
+ struct bcm47xx_board_type_list1 bcm47xx_board_list_board_id[] __initconst = {
+ 	{{BCM47XX_BOARD_NETGEAR_WGR614V8, "Netgear WGR614 V8"}, "U12H072T00_NETGEAR"},
+ 	{{BCM47XX_BOARD_NETGEAR_WGR614V9, "Netgear WGR614 V9"}, "U12H094T00_NETGEAR"},
++	{{BCM47XX_BOARD_NETGEAR_WGR614_V10, "Netgear WGR614 V10"}, "U12H139T01_NETGEAR"},
+ 	{{BCM47XX_BOARD_NETGEAR_WNDR3300, "Netgear WNDR3300"}, "U12H093T00_NETGEAR"},
+ 	{{BCM47XX_BOARD_NETGEAR_WNDR3400V1, "Netgear WNDR3400 V1"}, "U12H155T00_NETGEAR"},
+ 	{{BCM47XX_BOARD_NETGEAR_WNDR3400V2, "Netgear WNDR3400 V2"}, "U12H187T00_NETGEAR"},
+diff --git a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
+index 1f5643b..4211dd9 100644
+--- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
++++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
+@@ -86,6 +86,7 @@ enum bcm47xx_board {
+ 
+ 	BCM47XX_BOARD_NETGEAR_WGR614V8,
+ 	BCM47XX_BOARD_NETGEAR_WGR614V9,
++	BCM47XX_BOARD_NETGEAR_WGR614_V10,
+ 	BCM47XX_BOARD_NETGEAR_WNDR3300,
+ 	BCM47XX_BOARD_NETGEAR_WNDR3400V1,
+ 	BCM47XX_BOARD_NETGEAR_WNDR3400V2,
+-- 
+1.8.4.5
+
diff --git a/target/linux/brcm47xx/patches-3.14/800-bcma-add-table-of-serial-flashes-with-smaller-blocks.patch b/target/linux/brcm47xx/patches-3.14/800-bcma-add-table-of-serial-flashes-with-smaller-blocks.patch
new file mode 100644
index 0000000000..7a602b79b5
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.14/800-bcma-add-table-of-serial-flashes-with-smaller-blocks.patch
@@ -0,0 +1,77 @@
+From 597715c61ae75a05ab3310a34ff3857a006f0f63 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Date: Thu, 20 Nov 2014 21:32:42 +0100
+Subject: [PATCH] bcma: add table of serial flashes with smaller blocks
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+---
+ drivers/bcma/driver_chipcommon_sflash.c | 29 +++++++++++++++++++++++++++++
+ 1 file changed, 29 insertions(+)
+
+diff --git a/drivers/bcma/driver_chipcommon_sflash.c b/drivers/bcma/driver_chipcommon_sflash.c
+index 7e11ef4..25d9e17 100644
+--- a/drivers/bcma/driver_chipcommon_sflash.c
++++ b/drivers/bcma/driver_chipcommon_sflash.c
+@@ -9,6 +9,7 @@
+ 
+ #include <linux/platform_device.h>
+ #include <linux/bcma/bcma.h>
++#include <bcm47xx_board.h>
+ 
+ static struct resource bcma_sflash_resource = {
+ 	.name	= "bcma_sflash",
+@@ -41,6 +42,13 @@ static const struct bcma_sflash_tbl_e bcma_sflash_st_tbl[] = {
+ 	{ NULL },
+ };
+ 
++/* Some devices use smaller blocks (and have more of them) */
++static const struct bcma_sflash_tbl_e bcma_sflash_st_shrink_tbl[] = {
++	{ "M25P16", 0x14, 0x1000, 512, },
++	{ "M25P32", 0x15, 0x1000, 1024, },
++	{ NULL },
++};
++
+ static const struct bcma_sflash_tbl_e bcma_sflash_sst_tbl[] = {
+ 	{ "SST25WF512", 1, 0x1000, 16, },
+ 	{ "SST25VF512", 0x48, 0x1000, 16, },
+@@ -84,6 +92,23 @@ static void bcma_sflash_cmd(struct bcma_drv_cc *cc, u32 opcode)
+ 	bcma_err(cc->core->bus, "SFLASH control command failed (timeout)!\n");
+ }
+ 
++const struct bcma_sflash_tbl_e *bcma_sflash_shrink_flash(u32 id)
++{
++	enum bcm47xx_board board = bcm47xx_board_get();
++	const struct bcma_sflash_tbl_e *e;
++
++	switch (board) {
++	case BCM47XX_BOARD_NETGEAR_WGR614_V10:
++		for (e = bcma_sflash_st_shrink_tbl; e->name; e++) {
++			if (e->id == id)
++				return e;
++		}
++		return NULL;
++	default:
++		return NULL;
++	}
++}
++
+ /* Initialize serial flash access */
+ int bcma_sflash_init(struct bcma_drv_cc *cc)
+ {
+@@ -114,6 +139,10 @@ int bcma_sflash_init(struct bcma_drv_cc *cc)
+ 		case 0x13:
+ 			return -ENOTSUPP;
+ 		default:
++			e = bcma_sflash_shrink_flash(id);
++			if (e)
++				break;
++
+ 			for (e = bcma_sflash_st_tbl; e->name; e++) {
+ 				if (e->id == id)
+ 					break;
+-- 
+1.8.4.5
+