Update flashrom and rebase patches

Rebase the patch to purge unwanted flash chip definitions.
Remove the X200 whitelist patch (merged upstream).
Add a patch to enable X200 Tablet and X200S whitelist.

5 files changed, 53 insertions, 37 deletions

diff --git a/docs/release.html b/docs/release.html
index c1de35ce..7db590a9 100644
--- a/docs/release.html
+++ b/docs/release.html
@@ -114,6 +114,13 @@
 				Changes for this release (earliest changes last, recent changes first)
 			</h2>
 				<ul>
+					<li>
+						Updated flashrom (to SVN revision 1889)
+						<ul>
+							<li>X200 whitelist patch removed (merged upstream)</li>
+							<li>X200 whitelist modified to include X200S and X200 Tablet</li>
+						</ul>
+					</li>
 					<li>libreboot_util: don't include cmos layout files (not needed anymore)</li>
 					<li><b>coreboot-libre: backport patches for X200 Tablet digitizer support</b></li>
 					<li>build/release/archives: create SHA512 sum manifest file of the release archives</li>
diff --git a/docs/tasks.html b/docs/tasks.html
index 14adb26f..9f3f5f07 100644
--- a/docs/tasks.html
+++ b/docs/tasks.html
@@ -237,7 +237,7 @@
 					scripts do an excellent job and (adapted) will make it much easier to maintain coreboot-libre.
 				</li>
 				<li>
-					Add a whitelist entry to board_enable.c in flashrom, for the ThinkPad R400 and T400
+					Add a whitelist entry to board_enable.c in flashrom, for the ThinkPad R400, T400 and T500
 				</li>
 			</ul>
 			<p><a href="#pagetop">Back to top of page.</a></p>
diff --git a/resources/flashrom/patch/purged_chips.diff b/resources/flashrom/patch/purged_chips.diff
index 8795495c..e15c2fd2 100644
--- a/resources/flashrom/patch/purged_chips.diff
+++ b/resources/flashrom/patch/purged_chips.diff
@@ -1,6 +1,8 @@
---- flashchips.c	2014-12-29 23:36:27.463726125 +0000
-+++ flashchips.c_defspurged	2014-12-30 01:53:02.300362113 +0000
-@@ -6602,80 +6602,6 @@
+Index: flashchips.c
+===================================================================
+--- flashchips.c	(revision 1889)
++++ flashchips.c	(working copy)
+@@ -7038,80 +7038,6 @@
  
  	{
  		.vendor		= "Macronix",
@@ -39,13 +41,13 @@
 -
 -	{
 -		.vendor		= "Macronix",
--		.name		= "MX25L1605A/MX25L1606E",
+-		.name		= "MX25L1605A/MX25L1606E/MX25L1608E",
 -		.bustype	= BUS_SPI,
 -		.manufacture_id	= MACRONIX_ID,
 -		.model_id	= MACRONIX_MX25L1605,
 -		.total_size	= 2048,
 -		.page_size	= 256,
--		/* OTP: 64B total; enter 0xB1, exit 0xC1 (MX25L1606E only) */
+-		/* OTP: 64B total; enter 0xB1, exit 0xC1 (MX25L1606E and MX25L1608E only) */
 -		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP,
 -		.tested		= TEST_OK_PREW,
 -		.probe		= probe_spi_rdid,
@@ -70,9 +72,9 @@
 -			},
 -		},
 -		.printlock	= spi_prettyprint_status_register_bp3_srwd, /* MX25L1605A bp2 only */
--		.unlock		= spi_disable_blockprotect,
+-		.unlock		= spi_disable_blockprotect_bp3_srwd,
 -		.write		= spi_chip_write_256,
--		.read		= spi_chip_read, /* Fast read (0x0B) supported */
+-		.read		= spi_chip_read, /* Fast read (0x0B) supported (MX25L1608E supports dual-I/O read) */
 -		.voltage	= {2700, 3600},
 -	},
 -
@@ -81,7 +83,7 @@
  		.name		= "MX25L1605D/MX25L1608D/MX25L1673E",
  		.bustype	= BUS_SPI,
  		.manufacture_id	= MACRONIX_ID,
-@@ -6783,41 +6709,6 @@
+@@ -7219,41 +7145,6 @@
  
  	{
  		.vendor		= "Macronix",
@@ -123,11 +125,11 @@
  		.name		= "MX25L3205D/MX25L3208D",
  		.bustype	= BUS_SPI,
  		.manufacture_id	= MACRONIX_ID,
-@@ -6854,84 +6745,6 @@
+@@ -7290,84 +7181,6 @@
  
  	{
  		.vendor		= "Macronix",
--		.name		= "MX25L3206E",
+-		.name		= "MX25L3206E/MX25L3208E",
 -		.bustype	= BUS_SPI,
 -		.manufacture_id	= MACRONIX_ID,
 -		.model_id	= MACRONIX_MX25L3205,
@@ -158,7 +160,7 @@
 -			},
 -		},
 -		.printlock	= spi_prettyprint_status_register_bp3_srwd,
--		.unlock		= spi_disable_blockprotect,
+-		.unlock		= spi_disable_blockprotect_bp3_srwd,
 -		.write		= spi_chip_write_256,
 -		.read		= spi_chip_read, /* Fast read (0x0B) and dual I/O supported */
 -		.voltage	= {2700, 3600},
@@ -197,7 +199,7 @@
 -			},
 -		},
 -		.printlock	= spi_prettyprint_status_register_bp3_srwd,
--		.unlock		= spi_disable_blockprotect,
+-		.unlock		= spi_disable_blockprotect_bp3_srwd,
 -		.write		= spi_chip_write_256,
 -		.read		= spi_chip_read, /* Fast read (0x0B) and dual I/O supported */
 -		.voltage	= {2700, 3600},
@@ -208,19 +210,18 @@
  		.name		= "MX25L3235D",
  		.bustype	= BUS_SPI,
  		.manufacture_id	= MACRONIX_ID,
-@@ -7002,82 +6815,6 @@
- 		.voltage	= {2700, 3600},
- 	},
+@@ -7476,86 +7289,6 @@
  
--	{
--		.vendor		= "Macronix",
--		.name		= "MX25L6406E/MX25L6436E",
+ 	{
+ 		.vendor		= "Macronix",
+-		.name		= "MX25L6406E/MX25L6408E",
 -		.bustype	= BUS_SPI,
 -		.manufacture_id	= MACRONIX_ID,
 -		.model_id	= MACRONIX_MX25L6405,
 -		.total_size	= 8192,
 -		.page_size	= 256,
--		/* OTP: 06E 64B/36E 512B total; enter 0xB1, exit 0xC1 */
+-		/* MX25L6406E supports SFDP */
+-		/* OTP: 06E 64B total; enter 0xB1, exit 0xC1 */
 -		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP,
 -		.tested		= TEST_OK_PREW,
 -		.probe		= probe_spi_rdid,
@@ -232,6 +233,9 @@
 -				.block_erase = spi_block_erase_20,
 -			}, {
 -				.eraseblocks = { {64 * 1024, 128} },
+-				.block_erase = spi_block_erase_52,
+-			}, {
+-				.eraseblocks = { {64 * 1024, 128} },
 -				.block_erase = spi_block_erase_d8,
 -			}, {
 -				.eraseblocks = { {8 * 1024 * 1024, 1} },
@@ -241,16 +245,16 @@
 -				.block_erase = spi_block_erase_c7,
 -			}
 -		},
--		.printlock	= spi_prettyprint_status_register_bp3_srwd, /* bit6 for 36E is quad enable */
--		.unlock		= spi_disable_blockprotect,
+-		.printlock	= spi_prettyprint_status_register_bp3_srwd,
+-		.unlock		= spi_disable_blockprotect_bp3_srwd,
 -		.write		= spi_chip_write_256,
--		.read		= spi_chip_read,
+-		.read		= spi_chip_read, /* Fast read (0x0B), dual I/O read supported */
 -		.voltage	= {2700, 3600},
 -	},
 -
 -	{
 -		.vendor		= "Macronix",
--		.name		= "MX25L6445E/MX25L6473E",
+-		.name		= "MX25L6436E/MX25L6445E/MX25L6465E/MX25L6473E",
 -		.bustype	= BUS_SPI,
 -		.manufacture_id	= MACRONIX_ID,
 -		.model_id	= MACRONIX_MX25L6405,
@@ -282,12 +286,14 @@
 -			}
 -		},
 -		.printlock	= spi_prettyprint_status_register_bp3_srwd, /* bit6 is quad enable */
--		.unlock		= spi_disable_blockprotect,
+-		.unlock		= spi_disable_blockprotect_bp3_srwd,
 -		.write		= spi_chip_write_256,
 -		.read		= spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
 -		.voltage	= {2700, 3600},
 -	},
 -
- 	{
- 		.vendor		= "Macronix",
- 		.name		= "MX25L12805(D)",
+-	{
+-		.vendor		= "Macronix",
+ 		.name		= "MX25L12805D",
+ 		.bustype	= BUS_SPI,
+ 		.manufacture_id	= MACRONIX_ID,
diff --git a/resources/flashrom/patch/x200whitelist.diff b/resources/flashrom/patch/x200s_x200t_whitelist.diff
index c951a8a7..5b9da6b7 100644
--- a/resources/flashrom/patch/x200whitelist.diff
+++ b/resources/flashrom/patch/x200s_x200t_whitelist.diff
@@ -1,10 +1,13 @@
---- board_enable.c	2014-12-29 23:30:27.061938702 +0000
-+++ board_enable.x200whitelist.c	2014-12-29 23:30:47.262039193 +0000
-@@ -2427,6 +2427,7 @@
+Index: board_enable.c
+===================================================================
+--- board_enable.c	(revision 1889)
++++ board_enable.c	(working copy)
+@@ -2429,7 +2429,7 @@
  	{0x8086, 0x1E22, 0x17AA, 0x21F6,  0x8086, 0x1E55, 0x17AA, 0x21F6, "^ThinkPad T530", NULL, NULL,       P2, "IBM/Lenovo",  "ThinkPad T530",         0,   OK, p2_whitelist_laptop},
  	{0x8086, 0x27a0, 0x17aa, 0x2015,  0x8086, 0x27b9, 0x17aa, 0x2009, "^ThinkPad T60", NULL, NULL,        P2, "IBM/Lenovo",  "ThinkPad T60",          0,   OK, p2_whitelist_laptop},
  	{0x8086, 0x27a0, 0x17aa, 0x2017,  0x8086, 0x27b9, 0x17aa, 0x2009, "^ThinkPad T60", NULL, NULL,        P2, "IBM/Lenovo",  "ThinkPad T60(s)",       0,   OK, p2_whitelist_laptop},
-+	{0x8086, 0x2917, 0x17AA, 0x20F5,  0x8086, 0x2930, 0x17AA, 0x20F9, "^ThinkPad X200$", NULL, NULL,      P2, "IBM/Lenovo",  "ThinkPad X200",         0,   OK, p2_whitelist_laptop},
+-	{0x8086, 0x2917, 0x17AA, 0x20F5,  0x8086, 0x2930, 0x17AA, 0x20F9, "^ThinkPad X200$", NULL, NULL,      P2, "IBM/Lenovo",  "ThinkPad X200",         0,   OK, p2_whitelist_laptop},
++	{0x8086, 0x2917, 0x17AA, 0x20F5,  0x8086, 0x2930, 0x17AA, 0x20F9, "^ThinkPad X200", NULL, NULL,      P2, "IBM/Lenovo",  "ThinkPad X200",         0,   OK, p2_whitelist_laptop},
  	{0x8086, 0x3B07, 0x17AA, 0x2166,  0x8086, 0x3B30, 0x17AA, 0x2167, "^Lenovo X201", NULL, NULL,         P2, "IBM/Lenovo",  "ThinkPad X201",         0,   OK, p2_whitelist_laptop},
  	{0x8086, 0x1E22, 0x17AA, 0x21FA,  0x8086, 0x1E55, 0x17AA, 0x21FA, "^ThinkPad X230", NULL, NULL,       P2, "IBM/Lenovo",  "ThinkPad X230",         0,   OK, p2_whitelist_laptop},
  	{0x8086, 0x27A0, 0x17AA, 0x2017,  0x8086, 0x27B9, 0x17AA, 0x2009, "^ThinkPad X60", NULL, NULL,        P2, "IBM/Lenovo",  "ThinkPad X60(s)",       0,   OK, p2_whitelist_laptop},
diff --git a/resources/scripts/helpers/download/flashrom b/resources/scripts/helpers/download/flashrom
index cf957a39..fa6b060c 100755
--- a/resources/scripts/helpers/download/flashrom
+++ b/resources/scripts/helpers/download/flashrom
@@ -37,21 +37,21 @@ rm -rf flashrom
 # ------------------------------------------------------------------------------
 
 # download it using subversion
-svn co -r 1858 svn://flashrom.org/flashrom/trunk flashrom
+svn co -r 1889 svn://flashrom.org/flashrom/trunk flashrom
 
 # apply patches
 
 cd flashrom/
 
-# Add whitelist for X200:
-printf "Patching board_enable.c for X200 whitelist\n"
-patch board_enable.c < ../resources/flashrom/patch/x200whitelist.diff
+# Enable X200 Tablet and X200S whitelist (X200 is already whitelisted)
+printf "Enabling whitelist for X200S and X200 Tablet\n"
+svn patch ../resources/flashrom/patch/x200s_x200t_whitelist.diff
 
 # Remove redundant definitions for the flash chips that
 # supported libreboot machines use. This removes the need
 # for the user to run with the "-c" argument on these machines
 printf "Patching flashchips.c to remove the redundant entries\n"
-patch flashchips.c < ../resources/flashrom/patch/purged_chips.diff
+svn patch ../resources/flashrom/patch/purged_chips.diff
 
 cd ../