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-rw-r--r--arch/arm/boot/dts/hi3620.dtsi2
-rw-r--r--arch/arm/boot/dts/omap3-n900.dts2
-rw-r--r--arch/arm/boot/dts/r8a7791.dtsi4
-rw-r--r--arch/arm/crypto/aesbs-glue.c10
-rw-r--r--arch/arm/include/asm/mach/arch.h1
-rw-r--r--arch/arm/kernel/devtree.c8
-rw-r--r--arch/arm/mach-exynos/exynos.c10
-rw-r--r--arch/arm/mach-omap2/gpmc-nand.c18
-rw-r--r--arch/arm/mach-omap2/omap4-common.c4
-rw-r--r--arch/arm/xen/grant-table.c5
10 files changed, 46 insertions, 18 deletions
diff --git a/arch/arm/boot/dts/hi3620.dtsi b/arch/arm/boot/dts/hi3620.dtsi
index ab1116d086b..83a5b8685bd 100644
--- a/arch/arm/boot/dts/hi3620.dtsi
+++ b/arch/arm/boot/dts/hi3620.dtsi
@@ -73,7 +73,7 @@
L2: l2-cache {
compatible = "arm,pl310-cache";
- reg = <0xfc10000 0x100000>;
+ reg = <0x100000 0x100000>;
interrupts = <0 15 4>;
cache-unified;
cache-level = <2>;
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 1fe45d1f75e..b15f1a77d68 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -353,7 +353,7 @@
};
twl_power: power {
- compatible = "ti,twl4030-power-n900", "ti,twl4030-power-idle-osc-off";
+ compatible = "ti,twl4030-power-n900";
ti,use_poweroff;
};
};
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 8d7ffaeff6e..79f68acfd5d 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -540,9 +540,9 @@
#clock-cells = <0>;
clock-output-names = "sd1";
};
- sd2_clk: sd3_clk@e615007c {
+ sd2_clk: sd3_clk@e615026c {
compatible = "renesas,r8a7791-div6-clock", "renesas,cpg-div6-clock";
- reg = <0 0xe615007c 0 4>;
+ reg = <0 0xe615026c 0 4>;
clocks = <&pll1_div2_clk>;
#clock-cells = <0>;
clock-output-names = "sd2";
diff --git a/arch/arm/crypto/aesbs-glue.c b/arch/arm/crypto/aesbs-glue.c
index 4522366da75..15468fbbdea 100644
--- a/arch/arm/crypto/aesbs-glue.c
+++ b/arch/arm/crypto/aesbs-glue.c
@@ -137,7 +137,7 @@ static int aesbs_cbc_encrypt(struct blkcipher_desc *desc,
dst += AES_BLOCK_SIZE;
} while (--blocks);
}
- err = blkcipher_walk_done(desc, &walk, 0);
+ err = blkcipher_walk_done(desc, &walk, walk.nbytes % AES_BLOCK_SIZE);
}
return err;
}
@@ -158,7 +158,7 @@ static int aesbs_cbc_decrypt(struct blkcipher_desc *desc,
bsaes_cbc_encrypt(walk.src.virt.addr, walk.dst.virt.addr,
walk.nbytes, &ctx->dec, walk.iv);
kernel_neon_end();
- err = blkcipher_walk_done(desc, &walk, 0);
+ err = blkcipher_walk_done(desc, &walk, walk.nbytes % AES_BLOCK_SIZE);
}
while (walk.nbytes) {
u32 blocks = walk.nbytes / AES_BLOCK_SIZE;
@@ -182,7 +182,7 @@ static int aesbs_cbc_decrypt(struct blkcipher_desc *desc,
dst += AES_BLOCK_SIZE;
src += AES_BLOCK_SIZE;
} while (--blocks);
- err = blkcipher_walk_done(desc, &walk, 0);
+ err = blkcipher_walk_done(desc, &walk, walk.nbytes % AES_BLOCK_SIZE);
}
return err;
}
@@ -268,7 +268,7 @@ static int aesbs_xts_encrypt(struct blkcipher_desc *desc,
bsaes_xts_encrypt(walk.src.virt.addr, walk.dst.virt.addr,
walk.nbytes, &ctx->enc, walk.iv);
kernel_neon_end();
- err = blkcipher_walk_done(desc, &walk, 0);
+ err = blkcipher_walk_done(desc, &walk, walk.nbytes % AES_BLOCK_SIZE);
}
return err;
}
@@ -292,7 +292,7 @@ static int aesbs_xts_decrypt(struct blkcipher_desc *desc,
bsaes_xts_decrypt(walk.src.virt.addr, walk.dst.virt.addr,
walk.nbytes, &ctx->dec, walk.iv);
kernel_neon_end();
- err = blkcipher_walk_done(desc, &walk, 0);
+ err = blkcipher_walk_done(desc, &walk, walk.nbytes % AES_BLOCK_SIZE);
}
return err;
}
diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h
index 060a75e9926..0406cb3f1af 100644
--- a/arch/arm/include/asm/mach/arch.h
+++ b/arch/arm/include/asm/mach/arch.h
@@ -50,6 +50,7 @@ struct machine_desc {
struct smp_operations *smp; /* SMP operations */
bool (*smp_init)(void);
void (*fixup)(struct tag *, char **);
+ void (*dt_fixup)(void);
void (*init_meminfo)(void);
void (*reserve)(void);/* reserve mem blocks */
void (*map_io)(void);/* IO mapping function */
diff --git a/arch/arm/kernel/devtree.c b/arch/arm/kernel/devtree.c
index e94a157ddff..11c54de9f8c 100644
--- a/arch/arm/kernel/devtree.c
+++ b/arch/arm/kernel/devtree.c
@@ -212,7 +212,7 @@ const struct machine_desc * __init setup_machine_fdt(unsigned int dt_phys)
mdesc_best = &__mach_desc_GENERIC_DT;
#endif
- if (!dt_phys || !early_init_dt_scan(phys_to_virt(dt_phys)))
+ if (!dt_phys || !early_init_dt_verify(phys_to_virt(dt_phys)))
return NULL;
mdesc = of_flat_dt_match_machine(mdesc_best, arch_get_next_mach);
@@ -237,6 +237,12 @@ const struct machine_desc * __init setup_machine_fdt(unsigned int dt_phys)
dump_machine_table(); /* does not return */
}
+ /* We really don't want to do this, but sometimes firmware provides buggy data */
+ if (mdesc->dt_fixup)
+ mdesc->dt_fixup();
+
+ early_init_dt_scan_nodes();
+
/* Change machine number to match the mdesc we're using */
__machine_arch_type = mdesc->nr;
diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index 46d893fcbe8..66c9b9614f3 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -335,6 +335,15 @@ static void __init exynos_reserve(void)
#endif
}
+static void __init exynos_dt_fixup(void)
+{
+ /*
+ * Some versions of uboot pass garbage entries in the memory node,
+ * use the old CONFIG_ARM_NR_BANKS
+ */
+ of_fdt_limit_memory(8);
+}
+
DT_MACHINE_START(EXYNOS_DT, "SAMSUNG EXYNOS (Flattened Device Tree)")
/* Maintainer: Thomas Abraham <thomas.abraham@linaro.org> */
/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
@@ -348,4 +357,5 @@ DT_MACHINE_START(EXYNOS_DT, "SAMSUNG EXYNOS (Flattened Device Tree)")
.dt_compat = exynos_dt_compat,
.restart = exynos_restart,
.reserve = exynos_reserve,
+ .dt_fixup = exynos_dt_fixup,
MACHINE_END
diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c
index 17cd39360af..93914d22006 100644
--- a/arch/arm/mach-omap2/gpmc-nand.c
+++ b/arch/arm/mach-omap2/gpmc-nand.c
@@ -50,6 +50,16 @@ static bool gpmc_hwecc_bch_capable(enum omap_ecc ecc_opt)
soc_is_omap54xx() || soc_is_dra7xx())
return 1;
+ if (ecc_opt == OMAP_ECC_BCH4_CODE_HW_DETECTION_SW ||
+ ecc_opt == OMAP_ECC_BCH8_CODE_HW_DETECTION_SW) {
+ if (cpu_is_omap24xx())
+ return 0;
+ else if (cpu_is_omap3630() && (GET_OMAP_REVISION() == 0))
+ return 0;
+ else
+ return 1;
+ }
+
/* OMAP3xxx do not have ELM engine, so cannot support ECC schemes
* which require H/W based ECC error detection */
if ((cpu_is_omap34xx() || cpu_is_omap3630()) &&
@@ -57,14 +67,6 @@ static bool gpmc_hwecc_bch_capable(enum omap_ecc ecc_opt)
(ecc_opt == OMAP_ECC_BCH8_CODE_HW)))
return 0;
- /*
- * For now, assume 4-bit mode is only supported on OMAP3630 ES1.x, x>=1
- * and AM33xx derivates. Other chips may be added if confirmed to work.
- */
- if ((ecc_opt == OMAP_ECC_BCH4_CODE_HW_DETECTION_SW) &&
- (!cpu_is_omap3630() || (GET_OMAP_REVISION() == 0)))
- return 0;
-
/* legacy platforms support only HAM1 (1-bit Hamming) ECC scheme */
if (ecc_opt == OMAP_ECC_HAM1_CODE_HW)
return 1;
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index 539e8106eb9..a0fe747634c 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -168,6 +168,10 @@ static void omap4_l2c310_write_sec(unsigned long val, unsigned reg)
smc_op = OMAP4_MON_L2X0_PREFETCH_INDEX;
break;
+ case L310_POWER_CTRL:
+ pr_info_once("OMAP L2C310: ROM does not support power control setting\n");
+ return;
+
default:
WARN_ONCE(1, "OMAP L2C310: ignoring write to reg 0x%x\n", reg);
return;
diff --git a/arch/arm/xen/grant-table.c b/arch/arm/xen/grant-table.c
index 859a9bb002d..91cf08ba1e9 100644
--- a/arch/arm/xen/grant-table.c
+++ b/arch/arm/xen/grant-table.c
@@ -51,3 +51,8 @@ int arch_gnttab_map_status(uint64_t *frames, unsigned long nr_gframes,
{
return -ENOSYS;
}
+
+int arch_gnttab_init(unsigned long nr_shared, unsigned long nr_status)
+{
+ return 0;
+}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-08 12:51:08 +0000