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-rw-r--r--README4
-rw-r--r--cmd/mem.c9
-rw-r--r--include/configs/MigoR.h1
-rw-r--r--include/configs/advantech_dms-ba16.h1
-rw-r--r--include/configs/apalis_imx6.h1
-rw-r--r--include/configs/aristainetos2.h1
-rw-r--r--include/configs/armadillo-800eva.h1
-rw-r--r--include/configs/blanche.h1
-rw-r--r--include/configs/cgtqmx6eval.h1
-rw-r--r--include/configs/colibri_imx6.h1
-rw-r--r--include/configs/dh_imx6.h1
-rw-r--r--include/configs/el6x_common.h1
-rw-r--r--include/configs/embestmx6boards.h1
-rw-r--r--include/configs/ge_bx50v3.h1
-rw-r--r--include/configs/gw_ventana.h1
-rw-r--r--include/configs/imx6_logic.h1
-rw-r--r--include/configs/kzm9g.h1
-rw-r--r--include/configs/mx6sabre_common.h1
-rw-r--r--include/configs/nitrogen6x.h1
-rw-r--r--include/configs/presidio_asic.h1
-rw-r--r--include/configs/sh7752evb.h1
-rw-r--r--include/configs/sh7753evb.h1
-rw-r--r--include/configs/sh7757lcr.h1
-rw-r--r--include/configs/stm32mp1.h1
-rw-r--r--include/configs/tao3530.h1
-rw-r--r--include/configs/tricorder.h1
-rw-r--r--include/configs/xilinx_versal.h1
-rw-r--r--include/configs/xilinx_versal_mini.h1
-rw-r--r--include/configs/xilinx_zynqmp.h4
-rw-r--r--include/configs/xilinx_zynqmp_mini.h1
-rw-r--r--include/configs/xilinx_zynqmp_r5.h1
-rw-r--r--scripts/config_whitelist.txt1
32 files changed, 2 insertions, 44 deletions
diff --git a/README b/README
index 2e8ad3bc0c..eb7892d4c1 100644
--- a/README
+++ b/README
@@ -2477,10 +2477,6 @@ Configuration Settings:
Begin and End addresses of the area used by the
simple memory test.
-- CONFIG_SYS_MEMTEST_SCRATCH:
- Scratch address used by the alternate memory test
- You only need to set this if address zero isn't writeable
-
- CONFIG_SYS_MEM_RESERVE_SECURE
Only implemented for ARMv8 for now.
If defined, the size of CONFIG_SYS_MEM_RESERVE_SECURE memory
diff --git a/cmd/mem.c b/cmd/mem.c
index 009b7b58f3..18f0510098 100644
--- a/cmd/mem.c
+++ b/cmd/mem.c
@@ -25,10 +25,6 @@
DECLARE_GLOBAL_DATA_PTR;
-#ifndef CONFIG_SYS_MEMTEST_SCRATCH
-#define CONFIG_SYS_MEMTEST_SCRATCH 0
-#endif
-
static int mod_mem(cmd_tbl_t *, int, int, int, char * const []);
/* Display values from last command.
@@ -922,7 +918,8 @@ static int do_mem_mtest(cmd_tbl_t *cmdtp, int flag, int argc,
char * const argv[])
{
ulong start, end;
- vu_long *buf, *dummy;
+ vu_long scratch_space;
+ vu_long *buf, *dummy = &scratch_space;
ulong iteration_limit = 0;
ulong count = 0;
ulong errs = 0; /* number of errors, or -1 if interrupted */
@@ -958,7 +955,6 @@ static int do_mem_mtest(cmd_tbl_t *cmdtp, int flag, int argc,
start, end);
buf = map_sysmem(start, end - start);
- dummy = map_sysmem(CONFIG_SYS_MEMTEST_SCRATCH, sizeof(vu_long));
for (iteration = 0;
!iteration_limit || iteration < iteration_limit;
iteration++) {
@@ -988,7 +984,6 @@ static int do_mem_mtest(cmd_tbl_t *cmdtp, int flag, int argc,
}
unmap_sysmem((void *)buf);
- unmap_sysmem((void *)dummy);
if (errs == -1UL) {
/* Memory test was aborted - write a newline to finish off */
diff --git a/include/configs/MigoR.h b/include/configs/MigoR.h
index c58b7814ba..2421300e1e 100644
--- a/include/configs/MigoR.h
+++ b/include/configs/MigoR.h
@@ -32,7 +32,6 @@
/* Enable alternate, more extensive, memory test */
/* Scratch address used by the alternate memory test */
-#undef CONFIG_SYS_MEMTEST_SCRATCH
/* Enable temporary baudrate change while serial download */
#undef CONFIG_SYS_LOADS_BAUD_CHANGE
diff --git a/include/configs/advantech_dms-ba16.h b/include/configs/advantech_dms-ba16.h
index deb4374d1c..b7b1ac2f89 100644
--- a/include/configs/advantech_dms-ba16.h
+++ b/include/configs/advantech_dms-ba16.h
@@ -185,7 +185,6 @@
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END 0x10010000
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
diff --git a/include/configs/apalis_imx6.h b/include/configs/apalis_imx6.h
index fb0037444f..49a28f5a3f 100644
--- a/include/configs/apalis_imx6.h
+++ b/include/configs/apalis_imx6.h
@@ -212,7 +212,6 @@
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END 0x10010000
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
diff --git a/include/configs/aristainetos2.h b/include/configs/aristainetos2.h
index 5f4a4f854f..336cf1746a 100644
--- a/include/configs/aristainetos2.h
+++ b/include/configs/aristainetos2.h
@@ -409,7 +409,6 @@
#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x100000)
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
/* Physical Memory Map */
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
diff --git a/include/configs/armadillo-800eva.h b/include/configs/armadillo-800eva.h
index e56929628b..c089b9c27c 100644
--- a/include/configs/armadillo-800eva.h
+++ b/include/configs/armadillo-800eva.h
@@ -43,7 +43,6 @@
#define CONFIG_SYS_MEMTEST_START (ARMADILLO_800EVA_SDRAM_BASE)
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
504 * 1024 * 1024)
-#undef CONFIG_SYS_MEMTEST_SCRATCH
#undef CONFIG_SYS_LOADS_BAUD_CHANGE
#define CONFIG_SYS_SDRAM_BASE (ARMADILLO_800EVA_SDRAM_BASE)
diff --git a/include/configs/blanche.h b/include/configs/blanche.h
index 7ee38a7ef9..fd29c5d0f1 100644
--- a/include/configs/blanche.h
+++ b/include/configs/blanche.h
@@ -22,7 +22,6 @@
#define RCAR_GEN2_SDRAM_SIZE (1024u * 1024 * 1024)
#define RCAR_GEN2_UBOOT_SDRAM_SIZE (512 * 1024 * 1024)
-#undef CONFIG_SYS_MEMTEST_SCRATCH
#undef CONFIG_SYS_LOADS_BAUD_CHANGE
/* FLASH */
diff --git a/include/configs/cgtqmx6eval.h b/include/configs/cgtqmx6eval.h
index 797fcb1459..b6dfcdd08b 100644
--- a/include/configs/cgtqmx6eval.h
+++ b/include/configs/cgtqmx6eval.h
@@ -189,7 +189,6 @@
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END 0x10010000
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
/* Physical Memory Map */
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
diff --git a/include/configs/colibri_imx6.h b/include/configs/colibri_imx6.h
index 4cdd3c53af..706665e37f 100644
--- a/include/configs/colibri_imx6.h
+++ b/include/configs/colibri_imx6.h
@@ -191,7 +191,6 @@
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END 0x10010000
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
diff --git a/include/configs/dh_imx6.h b/include/configs/dh_imx6.h
index 087d020cdd..e16c9ee01d 100644
--- a/include/configs/dh_imx6.h
+++ b/include/configs/dh_imx6.h
@@ -139,7 +139,6 @@
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END 0x20000000
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
/* Environment */
diff --git a/include/configs/el6x_common.h b/include/configs/el6x_common.h
index 95c04c3797..bd42ad259d 100644
--- a/include/configs/el6x_common.h
+++ b/include/configs/el6x_common.h
@@ -76,7 +76,6 @@
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END 0x10800000
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
/* Physical Memory Map */
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
diff --git a/include/configs/embestmx6boards.h b/include/configs/embestmx6boards.h
index 62561116bb..bf51afbd9c 100644
--- a/include/configs/embestmx6boards.h
+++ b/include/configs/embestmx6boards.h
@@ -51,7 +51,6 @@
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END 0x10010000
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
/* Physical Memory Map */
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
diff --git a/include/configs/ge_bx50v3.h b/include/configs/ge_bx50v3.h
index 3bf0cd518c..2b55f51b8b 100644
--- a/include/configs/ge_bx50v3.h
+++ b/include/configs/ge_bx50v3.h
@@ -146,7 +146,6 @@
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END 0x10010000
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
diff --git a/include/configs/gw_ventana.h b/include/configs/gw_ventana.h
index d169aa19de..193c88e3da 100644
--- a/include/configs/gw_ventana.h
+++ b/include/configs/gw_ventana.h
@@ -133,7 +133,6 @@
/* Memory configuration */
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END 0x10010000
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
/* Physical Memory Map */
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
diff --git a/include/configs/imx6_logic.h b/include/configs/imx6_logic.h
index 2274db0e22..e77fb4a1b5 100644
--- a/include/configs/imx6_logic.h
+++ b/include/configs/imx6_logic.h
@@ -118,7 +118,6 @@
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END 0x10010000
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
/* Physical Memory Map */
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
diff --git a/include/configs/kzm9g.h b/include/configs/kzm9g.h
index cceabdf663..9ceb12f7e0 100644
--- a/include/configs/kzm9g.h
+++ b/include/configs/kzm9g.h
@@ -38,7 +38,6 @@
#define CONFIG_SYS_MEMTEST_START (KZM_SDRAM_BASE)
#define CONFIG_SYS_MEMTEST_END \
(CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
-#undef CONFIG_SYS_MEMTEST_SCRATCH
#undef CONFIG_SYS_LOADS_BAUD_CHANGE
#define CONFIG_SYS_INIT_RAM_ADDR (0xE5600000) /* on MERAM */
diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h
index ee3b754910..b46367c831 100644
--- a/include/configs/mx6sabre_common.h
+++ b/include/configs/mx6sabre_common.h
@@ -156,7 +156,6 @@
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END 0x10010000
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
/* Physical Memory Map */
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
diff --git a/include/configs/nitrogen6x.h b/include/configs/nitrogen6x.h
index 9ef6ea90a3..5e09a783df 100644
--- a/include/configs/nitrogen6x.h
+++ b/include/configs/nitrogen6x.h
@@ -132,7 +132,6 @@
/* Miscellaneous configurable options */
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END 0x10010000
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
/* Physical Memory Map */
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
diff --git a/include/configs/presidio_asic.h b/include/configs/presidio_asic.h
index 023092e486..56f009ad4e 100644
--- a/include/configs/presidio_asic.h
+++ b/include/configs/presidio_asic.h
@@ -27,7 +27,6 @@
#define GICD_BASE 0xf7011000
#define GICC_BASE 0xf7012000
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x00100000
#define CONFIG_SYS_MEMTEST_START 0x05000000
#define CONFIG_SYS_MEMTEST_END 0x0D000000
diff --git a/include/configs/sh7752evb.h b/include/configs/sh7752evb.h
index c45b33a91a..ff49b9c217 100644
--- a/include/configs/sh7752evb.h
+++ b/include/configs/sh7752evb.h
@@ -25,7 +25,6 @@
#define CONFIG_SYS_MEMTEST_START (SH7752EVB_SDRAM_BASE)
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
480 * 1024 * 1024)
-#undef CONFIG_SYS_MEMTEST_SCRATCH
#undef CONFIG_SYS_LOADS_BAUD_CHANGE
#define CONFIG_SYS_SDRAM_BASE (SH7752EVB_SDRAM_BASE)
diff --git a/include/configs/sh7753evb.h b/include/configs/sh7753evb.h
index 70e7fb9324..74fb528d2e 100644
--- a/include/configs/sh7753evb.h
+++ b/include/configs/sh7753evb.h
@@ -25,7 +25,6 @@
#define CONFIG_SYS_MEMTEST_START (SH7753EVB_SDRAM_BASE)
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
480 * 1024 * 1024)
-#undef CONFIG_SYS_MEMTEST_SCRATCH
#undef CONFIG_SYS_LOADS_BAUD_CHANGE
#define CONFIG_SYS_SDRAM_BASE (SH7753EVB_SDRAM_BASE)
diff --git a/include/configs/sh7757lcr.h b/include/configs/sh7757lcr.h
index 6a34dc7954..8f5c84207f 100644
--- a/include/configs/sh7757lcr.h
+++ b/include/configs/sh7757lcr.h
@@ -28,7 +28,6 @@
#define CONFIG_SYS_MEMTEST_START (SH7757LCR_SDRAM_BASE)
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
224 * 1024 * 1024)
-#undef CONFIG_SYS_MEMTEST_SCRATCH
#undef CONFIG_SYS_LOADS_BAUD_CHANGE
#define CONFIG_SYS_SDRAM_BASE (SH7757LCR_SDRAM_BASE)
diff --git a/include/configs/stm32mp1.h b/include/configs/stm32mp1.h
index ae9631ebcc..cf04662328 100644
--- a/include/configs/stm32mp1.h
+++ b/include/configs/stm32mp1.h
@@ -68,7 +68,6 @@
#define CONFIG_SYS_MEMTEST_START STM32_DDR_BASE
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + SZ_64M)
-#define CONFIG_SYS_MEMTEST_SCRATCH (CONFIG_SYS_MEMTEST_END + 4)
/*MMC SD*/
#define CONFIG_SYS_MMC_MAX_DEVICE 3
diff --git a/include/configs/tao3530.h b/include/configs/tao3530.h
index e95cd0087d..c80776b4da 100644
--- a/include/configs/tao3530.h
+++ b/include/configs/tao3530.h
@@ -134,7 +134,6 @@
#define CONFIG_SYS_MEMTEST_START (0x82000000) /* memtest */
/* defaults */
#define CONFIG_SYS_MEMTEST_END (0x83FFFFFF) /* 64MB */
-#define CONFIG_SYS_MEMTEST_SCRATCH (0x81000000) /* dummy address */
#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default */
/* load address */
diff --git a/include/configs/tricorder.h b/include/configs/tricorder.h
index 1e4459747d..de6abb5837 100644
--- a/include/configs/tricorder.h
+++ b/include/configs/tricorder.h
@@ -248,5 +248,4 @@
#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000 /* 1 MB */
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x81000000
#endif /* __CONFIG_H */
diff --git a/include/configs/xilinx_versal.h b/include/configs/xilinx_versal.h
index 0c259a181f..480afd993b 100644
--- a/include/configs/xilinx_versal.h
+++ b/include/configs/xilinx_versal.h
@@ -18,7 +18,6 @@
#define GICD_BASE 0xF9000000
#define GICR_BASE 0xF9080000
-#define CONFIG_SYS_MEMTEST_SCRATCH 0xfffc0000
#define CONFIG_SYS_MEMTEST_START 0
#define CONFIG_SYS_MEMTEST_END 1000
diff --git a/include/configs/xilinx_versal_mini.h b/include/configs/xilinx_versal_mini.h
index ee305e0226..ae7eca1155 100644
--- a/include/configs/xilinx_versal_mini.h
+++ b/include/configs/xilinx_versal_mini.h
@@ -10,7 +10,6 @@
#ifndef __CONFIG_VERSAL_MINI_H
#define __CONFIG_VERSAL_MINI_H
-#define CONFIG_SYS_MEMTEST_SCRATCH 0xfffc0000
#define CONFIG_EXTRA_ENV_SETTINGS
diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index eddc2b4020..01e05200df 100644
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -19,10 +19,6 @@
#define GICD_BASE 0xF9010000
#define GICC_BASE 0xF9020000
-#ifndef CONFIG_SYS_MEMTEST_SCRATCH
-# define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
-#endif
-
#define CONFIG_SYS_MEMTEST_START 0
#define CONFIG_SYS_MEMTEST_END 1000
diff --git a/include/configs/xilinx_zynqmp_mini.h b/include/configs/xilinx_zynqmp_mini.h
index a6922896e0..3078b9c55b 100644
--- a/include/configs/xilinx_zynqmp_mini.h
+++ b/include/configs/xilinx_zynqmp_mini.h
@@ -10,7 +10,6 @@
#ifndef __CONFIG_ZYNQMP_MINI_H
#define __CONFIG_ZYNQMP_MINI_H
-#define CONFIG_SYS_MEMTEST_SCRATCH 0xfffc0000
#define CONFIG_EXTRA_ENV_SETTINGS
diff --git a/include/configs/xilinx_zynqmp_r5.h b/include/configs/xilinx_zynqmp_r5.h
index 155d7fe883..327f0af314 100644
--- a/include/configs/xilinx_zynqmp_r5.h
+++ b/include/configs/xilinx_zynqmp_r5.h
@@ -40,6 +40,5 @@
/* 0x0 - 0x40 is used for placing exception vectors */
#define CONFIG_SYS_MEMTEST_START 0x40
#define CONFIG_SYS_MEMTEST_END 0x100
-#define CONFIG_SYS_MEMTEST_SCRATCH 0
#endif /* __CONFIG_ZYNQ_ZYNQMP_R5_H */
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 2678626b59..cb401d3bec 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -3076,7 +3076,6 @@ CONFIG_SYS_MEMAC_LITTLE_ENDIAN
CONFIG_SYS_MEMORY_BASE
CONFIG_SYS_MEMORY_SIZE
CONFIG_SYS_MEMTEST_END
-CONFIG_SYS_MEMTEST_SCRATCH
CONFIG_SYS_MEMTEST_START
CONFIG_SYS_MEM_MAP
CONFIG_SYS_MEM_RESERVE_SECURE