Merge branch '2023-11-29-assorted-platform-updates' into next

- Add a TFTP put test, a few TI Keystone 2 updates, fix stack-protector
  for PowerPC, fixes in lib/slre, timer-uclass and pvblock.

Makefile

@@ -750,6 +750,7 @@ endif
 
 ifeq ($(CONFIG_STACKPROTECTOR),y)
 KBUILD_CFLAGS += $(call cc-option,-fstack-protector-strong)
+KBUILD_CFLAGS += $(call cc-option,-mstack-protector-guard=global)
 CFLAGS_EFI += $(call cc-option,-fno-stack-protector)
 else
 KBUILD_CFLAGS += $(call cc-option,-fno-stack-protector)

arch/arm/mach-keystone/clock.c

@@ -6,7 +6,6 @@
  *     Texas Instruments Incorporated, <www.ti.com>
  */
 
-#include <common.h>
 #include <asm/arch/clock.h>
 #include <asm/arch/clock_defs.h>
 #include <linux/bitops.h>

arch/arm/mach-keystone/cmd_clock.c

@@ -6,7 +6,7 @@
  *     Texas Instruments Incorporated, <www.ti.com>
  */
 
-#include <common.h>
+#include <vsprintf.h>
 #include <command.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/clock.h>

arch/arm/mach-keystone/cmd_mon.c

@@ -6,7 +6,6 @@
  *     Texas Instruments Incorporated, <www.ti.com>
  */
 
-#include <common.h>
 #include <command.h>
 #include <image.h>
 #include <mach/mon.h>

arch/arm/mach-keystone/cmd_poweroff.c

@@ -6,7 +6,6 @@
  *     Texas Instruments Incorporated, <www.ti.com>
  */
 
-#include <common.h>
 #include <command.h>
 #include <asm/arch/mon.h>
 #include <asm/arch/psc_defs.h>

arch/arm/mach-keystone/ddr3.c

@@ -9,7 +9,7 @@
 #include <cpu_func.h>
 #include <env.h>
 #include <asm/io.h>
-#include <common.h>
+#include <vsprintf.h>
 #include <asm/arch/msmc.h>
 #include <asm/arch/ddr3.h>
 #include <asm/arch/psc_defs.h>

arch/arm/mach-keystone/ddr3_spd.c

@@ -5,8 +5,8 @@
  * (C) Copyright 2015-2016 Texas Instruments Incorporated, <www.ti.com>
  */
 
-#include <common.h>
 #include <log.h>
+#include <string.h>
 
 #include <i2c.h>
 #include <ddr_spd.h>

arch/arm/mach-keystone/init.c

@@ -6,7 +6,6 @@
  *     Texas Instruments Incorporated, <www.ti.com>
  */
 
-#include <common.h>
 #include <cpu_func.h>
 #include <init.h>
 #include <ns16550.h>

arch/arm/mach-keystone/keystone.c

@@ -6,7 +6,6 @@
  *     Texas Instruments Incorporated, <www.ti.com>
  */
 
-#include <common.h>
 #include <env.h>
 #include <init.h>
 #include <asm/io.h>

arch/arm/mach-keystone/mon.c

@@ -8,7 +8,6 @@
 #include <hang.h>
 #include <image.h>
 #include <asm/unaligned.h>
-#include <common.h>
 #include <command.h>
 #include <mach/mon.h>
 #include <spl.h>

arch/arm/mach-keystone/msmc.c

@@ -6,7 +6,6 @@
  *     Texas Instruments Incorporated, <www.ti.com>
  */
 
-#include <common.h>
 #include <asm/arch/msmc.h>
 
 struct mpax {

arch/arm/mach-keystone/psc.c

@@ -6,7 +6,6 @@
  *     Texas Instruments Incorporated, <www.ti.com>
  */
 
-#include <common.h>
 #include <linux/delay.h>
 #include <linux/errno.h>
 #include <asm/io.h>

common/stackprot.c

@@ -18,3 +18,8 @@ void __stack_chk_fail(void)
 	panic("Stack smashing detected in function:\n%p relocated from %p",
 	      ra, ra - gd->reloc_off);
 }
+
+void __stack_chk_fail_local(void)
+{
+	__stack_chk_fail();
+}

drivers/memory/ti-aemif.c

@@ -7,6 +7,7 @@
  */
 
 #include <common.h>
+#include <asm/arch/hardware.h>
 #include <asm/ti-common/ti-aemif.h>
 
 #define AEMIF_WAITCYCLE_CONFIG		(KS2_AEMIF_CNTRL_BASE + 0x4)

drivers/soc/ti/keystone_serdes.c

@@ -8,6 +8,7 @@
 
 #include <errno.h>
 #include <common.h>
+#include <asm/io.h>
 #include <asm/ti-common/keystone_serdes.h>
 #include <linux/bitops.h>
 

drivers/timer/timer-uclass.c

@@ -66,13 +66,13 @@ static int timer_pre_probe(struct udevice *dev)
 		err = clk_get_by_index(dev, 0, &timer_clk);
 		if (!err) {
 			ret = clk_get_rate(&timer_clk);
-			if (IS_ERR_VALUE(ret))
-				return ret;
-			uc_priv->clock_rate = ret;
-		} else {
-			uc_priv->clock_rate =
-				dev_read_u32_default(dev, "clock-frequency", 0);
+			if (!IS_ERR_VALUE(ret)) {
+				uc_priv->clock_rate = ret;
+				return 0;
+			}
 		}
+
+		uc_priv->clock_rate = dev_read_u32_default(dev, "clock-frequency", 0);
 	}
 
 	return 0;

drivers/xen/pvblock.c

@@ -632,7 +632,8 @@ static ulong pvblock_iop(struct udevice *udev, lbaint_t blknr,
 			memcpy(blk_dev->bounce_buffer, buffer, desc->blksz);
 
 		aiocb.aio_nbytes = unaligned ? desc->blksz :
-			min((size_t)(BLKIF_MAX_SEGMENTS_PER_REQUEST * PAGE_SIZE),
+			min((size_t)((BLKIF_MAX_SEGMENTS_PER_REQUEST - 1)
+					* PAGE_SIZE),
 			    (size_t)(blocks_todo * desc->blksz));
 
 		blkfront_io(&aiocb, write);

include/configs/ti_armv7_keystone2.h

@@ -9,23 +9,10 @@
 #ifndef __CONFIG_KS2_EVM_H
 #define __CONFIG_KS2_EVM_H
 
-/* U-Boot Build Configuration */
-
-/* SoC Configuration */
-
 /* Memory Configuration */
 #define CFG_SYS_LPAE_SDRAM_BASE	0x800000000
 #define CFG_MAX_RAM_BANK_SIZE	(2 << 30)       /* 2GB */
 
-#ifdef CONFIG_SYS_MALLOC_F_LEN
-#define SPL_MALLOC_F_SIZE	CONFIG_SYS_MALLOC_F_LEN
-#else
-#define SPL_MALLOC_F_SIZE	0
-#endif
-
-/* SPL SPI Loader Configuration */
-#define KEYSTONE_SPL_STACK_SIZE		(8 * 1024)
-
 /* SRAM scratch space entries  */
 #define SRAM_SCRATCH_SPACE_ADDR		0xc0c23fc
 
@@ -53,8 +40,6 @@
 #define CFG_KSNET_SERDES_SGMII2_BASE		KS2_SGMII_SERDES2_BASE
 #define CFG_KSNET_SERDES_LANES_PER_SGMII	KS2_LANES_PER_SGMII_SERDES
 
-/* EEPROM definitions */
-
 /* NAND Configuration */
 #define CFG_SYS_NAND_MASK_CLE		0x4000
 #define CFG_SYS_NAND_MASK_ALE		0x2000
@@ -63,18 +48,10 @@
 #define CFG_SYS_NAND_LARGEPAGE
 #define CFG_SYS_NAND_BASE_LIST		{ 0x30000000, }
 
-
-
-/* U-Boot general configuration */
-
-/* EDMA3 */
-
-
 /* Now for the remaining common defines */
 #include <configs/ti_armv7_common.h>
 
 /* we may include files below only after all above definitions */
-#include <asm/arch/hardware.h>
 #include <asm/arch/clock.h>
 #ifndef CONFIG_SOC_K2G
 #define CFG_SYS_HZ_CLOCK		ks_clk_get_rate(KS2_CLK1_6)

lib/slre.c

@@ -686,6 +686,7 @@ int main(int argc, char *argv[])
 	}
 
 	if (!slre_compile(&slre, argv[1])) {
+		(void) fclose(fp);
 		fprintf(stderr, "Error compiling slre: %s\n", slre.err_str);
 		return 1;
 	}

test/py/tests/test_net.py

@@ -7,6 +7,7 @@
 import pytest
 import u_boot_utils
 import uuid
+import datetime
 
 """
 Note: This test relies on boardenv_* containing configuration values to define
@@ -51,6 +52,8 @@ env__net_tftp_readable_file = {
     'addr': 0x10000000,
     'size': 5058624,
     'crc32': 'c2244b26',
+    'timeout': 50000,
+    'fnu': 'ubtest-upload.bin',
 }
 
 # Details regarding a file that may be read from a NFS server. This variable
@@ -326,3 +329,71 @@ def test_net_pxe_get(u_boot_console):
 
     assert expected_text_default in output
     assert "Config file 'default.boot' found" in output
+
+@pytest.mark.buildconfigspec("cmd_crc32")
+@pytest.mark.buildconfigspec("cmd_net")
+@pytest.mark.buildconfigspec("cmd_tftpput")
+def test_net_tftpput(u_boot_console):
+    """Test the tftpput command.
+
+    A file is downloaded from the TFTP server and then uploaded to the TFTP
+    server, its size and its CRC32 are validated.
+
+    The details of the file to download are provided by the boardenv_* file;
+    see the comment at the beginning of this file.
+    """
+
+    if not net_set_up:
+        pytest.skip("Network not initialized")
+
+    f = u_boot_console.config.env.get("env__net_tftp_readable_file", None)
+    if not f:
+        pytest.skip("No TFTP readable file to read")
+
+    addr = f.get("addr", None)
+    if not addr:
+        addr = u_boot_utils.find_ram_base(u_boot_console)
+
+    sz = f.get("size", None)
+    timeout = f.get("timeout", u_boot_console.p.timeout)
+    fn = f["fn"]
+    fnu = f.get("fnu", "_".join([datetime.datetime.now().strftime("%y%m%d%H%M%S"), fn]))
+    expected_text = "Bytes transferred = "
+    if sz:
+        expected_text += "%d" % sz
+
+    with u_boot_console.temporary_timeout(timeout):
+        output = u_boot_console.run_command("tftpboot %x %s" % (addr, fn))
+
+    assert "TIMEOUT" not in output
+    assert expected_text in output
+
+    expected_tftpb_crc = f.get("crc32", None)
+
+    output = u_boot_console.run_command("crc32 $fileaddr $filesize")
+    assert expected_tftpb_crc in output
+
+    with u_boot_console.temporary_timeout(timeout):
+        output = u_boot_console.run_command(
+            "tftpput $fileaddr $filesize $serverip:%s" % (fnu)
+        )
+
+    expected_text = "Bytes transferred = "
+    if sz:
+        expected_text += "%d" % sz
+        addr = addr + sz
+    assert "TIMEOUT" not in output
+    assert "Access violation" not in output
+    assert expected_text in output
+
+    with u_boot_console.temporary_timeout(timeout):
+        output = u_boot_console.run_command("tftpboot %x %s" % (addr, fnu))
+
+    expected_text = "Bytes transferred = "
+    if sz:
+        expected_text += "%d" % sz
+    assert "TIMEOUT" not in output
+    assert expected_text in output
+
+    output = u_boot_console.run_command("crc32 $fileaddr $filesize")
+    assert expected_tftpb_crc in output