diff options
| -rw-r--r-- | api/api_storage.c | 5 | ||||
| -rw-r--r-- | arch/arm/mach-k3/config.mk | 2 | ||||
| -rw-r--r-- | arch/arm/mach-mediatek/mt7629/lowlevel_init.S | 52 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/omap3/Kconfig | 5 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/omap3/clock.c | 10 | ||||
| -rw-r--r-- | doc/README.commands | 36 | ||||
| -rw-r--r-- | drivers/net/phy/phy.c | 3 | ||||
| -rw-r--r-- | drivers/pinctrl/pinctrl-uclass.c | 4 | ||||
| -rw-r--r-- | drivers/power/regulator/regulator-uclass.c | 2 | ||||
| -rw-r--r-- | include/configs/mt7623.h | 2 | ||||
| -rw-r--r-- | include/configs/omap3_igep00x0.h | 4 | ||||
| -rwxr-xr-x | scripts/check-config.sh | 9 | ||||
| -rw-r--r-- | test/overlay/Kconfig | 7 |
13 files changed, 114 insertions, 27 deletions
diff --git a/api/api_storage.c b/api/api_storage.c index 8aeeda2715..2b90c18aae 100644 --- a/api/api_storage.c +++ b/api/api_storage.c @@ -99,6 +99,7 @@ static int dev_stor_get(int type, int *more, struct device_info *di) { struct blk_desc *dd; int found = 0; + int found_last = 0; int i = 0; /* Wasn't configured for this type, return 0 directly */ @@ -111,9 +112,13 @@ static int dev_stor_get(int type, int *more, struct device_info *di) if (di->cookie == (void *)blk_get_dev(specs[type].name, i)) { i += 1; + found_last = 1; break; } } + + if (!found_last) + i = 0; } for (; i < specs[type].max_dev; i++) { diff --git a/arch/arm/mach-k3/config.mk b/arch/arm/mach-k3/config.mk index 7fc0b3f357..be00d79fb0 100644 --- a/arch/arm/mach-k3/config.mk +++ b/arch/arm/mach-k3/config.mk @@ -37,7 +37,7 @@ cmd_gencert = cat $(srctree)/tools/k3_x509template.txt | sed $(SED_OPTS) > u-boo ifeq ($(CONFIG_SYS_K3_KEY), "") KEY=u-boot-spl-eckey.pem else -KEY=$(patsubst "%",%,$(CONFIG_SYS_K3_KEY)) +KEY=$(patsubst "%",$(srctree)/%,$(CONFIG_SYS_K3_KEY)) endif u-boot-spl-eckey.pem: FORCE diff --git a/arch/arm/mach-mediatek/mt7629/lowlevel_init.S b/arch/arm/mach-mediatek/mt7629/lowlevel_init.S index 90dd4ea48e..3375796b79 100644 --- a/arch/arm/mach-mediatek/mt7629/lowlevel_init.S +++ b/arch/arm/mach-mediatek/mt7629/lowlevel_init.S @@ -5,6 +5,14 @@ #include <linux/linkage.h> +#define WAIT_CODE_SRAM_BASE 0x0010ff00 + +#define SLAVE_JUMP_REG 0x10202034 +#define SLAVE1_MAGIC_REG 0x10202038 +#define SLAVE1_MAGIC_NUM 0x534c4131 + +#define GIC_CPU_BASE 0x10320000 + ENTRY(lowlevel_init) #ifndef CONFIG_SPL_BUILD @@ -28,6 +36,7 @@ ENTRY(lowlevel_init) mrc p15, 0, r0, c0, c0, 5 ands r1, r0, #0x40000000 bne go @ Go if UP + /* read slave CPU number */ ands r0, r0, #0x0f beq go @ Go if core0 on primary core tile b secondary @@ -37,14 +46,41 @@ go: mov pc, lr secondary: - /* read slave CPU number into r0 firstly */ - mrc p15, 0, r0, c0, c0, 5 - and r0, r0, #0x0f + /* enable GIC as cores will be waken up by IPI */ + ldr r2, =GIC_CPU_BASE + mov r1, #0xf0 + str r1, [r2, #4] + mov r1, #1 + str r1, [r2, #0] + + ldr r1, [r2] + orr r1, #1 + str r1, [r2] + + /* copy wait code into SRAM */ + ldr r0, =slave_cpu_wait + ldm r0, {r1 - r8} @ slave_cpu_wait has eight insns + ldr r0, =WAIT_CODE_SRAM_BASE + stm r0, {r1 - r8} + + /* pass args to slave_cpu_wait */ + ldr r0, =SLAVE1_MAGIC_REG + ldr r1, =SLAVE1_MAGIC_NUM + + /* jump to wait code in SRAM */ + ldr pc, =WAIT_CODE_SRAM_BASE -loop: - dsb - isb - wfi @Zzz... - b loop #endif ENDPROC(lowlevel_init) + +/* This function will be copied into SRAM */ +ENTRY(slave_cpu_wait) + wfi + ldr r2, [r0] + cmp r2, r1 + bne slave_cpu_wait + movw r0, #:lower16:SLAVE_JUMP_REG + movt r0, #:upper16:SLAVE_JUMP_REG + ldr r1, [r0] + mov pc, r1 +ENDPROC(slave_cpu_wait) diff --git a/arch/arm/mach-omap2/omap3/Kconfig b/arch/arm/mach-omap2/omap3/Kconfig index e0d02fb4e5..0286b0daa3 100644 --- a/arch/arm/mach-omap2/omap3/Kconfig +++ b/arch/arm/mach-omap2/omap3/Kconfig @@ -3,18 +3,23 @@ if OMAP34XX # We only enable the clocks for the GPIO banks that a given board requies. config OMAP3_GPIO_2 bool + default y if CMD_GPIO config OMAP3_GPIO_3 bool + default y if CMD_GPIO config OMAP3_GPIO_4 bool + default y if CMD_GPIO config OMAP3_GPIO_5 bool + default y if CMD_GPIO config OMAP3_GPIO_6 bool + default y if CMD_GPIO choice prompt "OMAP3 board select" diff --git a/arch/arm/mach-omap2/omap3/clock.c b/arch/arm/mach-omap2/omap3/clock.c index 9a03bfa9d3..cb9e91ebc3 100644 --- a/arch/arm/mach-omap2/omap3/clock.c +++ b/arch/arm/mach-omap2/omap3/clock.c @@ -750,23 +750,23 @@ void per_clocks_enable(void) setbits_le32(&prcm_base->iclken_per, 0x00000800); #endif -#if (CONFIG_IS_ENABLED(OMAP3_GPIO_2) || CONFIG_IS_ENABLED(CMD_GPIO)) +#if defined(CONFIG_OMAP3_GPIO_2) setbits_le32(&prcm_base->fclken_per, 0x00002000); setbits_le32(&prcm_base->iclken_per, 0x00002000); #endif -#if (CONFIG_IS_ENABLED(OMAP3_GPIO_3) || CONFIG_IS_ENABLED(CMD_GPIO)) +#if defined(CONFIG_OMAP3_GPIO_3) setbits_le32(&prcm_base->fclken_per, 0x00004000); setbits_le32(&prcm_base->iclken_per, 0x00004000); #endif -#if (CONFIG_IS_ENABLED(OMAP3_GPIO_4) || CONFIG_IS_ENABLED(CMD_GPIO)) +#if defined(CONFIG_OMAP3_GPIO_4) setbits_le32(&prcm_base->fclken_per, 0x00008000); setbits_le32(&prcm_base->iclken_per, 0x00008000); #endif -#if (CONFIG_IS_ENABLED(OMAP3_GPIO_5) || CONFIG_IS_ENABLED(CMD_GPIO)) +#if defined(CONFIG_OMAP3_GPIO_5) setbits_le32(&prcm_base->fclken_per, 0x00010000); setbits_le32(&prcm_base->iclken_per, 0x00010000); #endif -#if (CONFIG_IS_ENABLED(OMAP3_GPIO_6) || CONFIG_IS_ENABLED(CMD_GPIO)) +#if defined(CONFIG_OMAP3_GPIO_6) setbits_le32(&prcm_base->fclken_per, 0x00020000); setbits_le32(&prcm_base->iclken_per, 0x00020000); #endif diff --git a/doc/README.commands b/doc/README.commands index 1d29c4d91d..0ccadae0b7 100644 --- a/doc/README.commands +++ b/doc/README.commands @@ -28,6 +28,42 @@ comp: Pointer to the completion function. May be NULL. entering the command arguments to complete the entry. Command completion is only available if CONFIG_AUTO_COMPLETE is defined. +Sub-command definition +---------------------- + +Likewise an array of cmd_tbl_t holding sub-commands can be created using either +of the following macros: + +* U_BOOT_CMD_MKENT(name, maxargs, repeatable, command, "usage", "help") +* U_BOOT_CMD_MKENTCOMPLETE(name, maxargs, repeatable, command, "usage, "help", + comp) + +This table has to be evaluated in the command function of the main command, e.g. + + static cmd_tbl_t cmd_sub[] = { + U_BOOT_CMD_MKENT(foo, CONFIG_SYS_MAXARGS, 1, do_foo, "", ""), + U_BOOT_CMD_MKENT(bar, CONFIG_SYS_MAXARGS, 1, do_bar, "", ""), + }; + + static int do_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) + { + cmd_tbl_t *cp; + + if (argc < 2) + return CMD_RET_USAGE; + + /* drop sub-command argument */ + argc--; + argv++; + + cp = find_cmd_tbl(argv[0], cmd_ut_sub, ARRAY_SIZE(cmd_sub)); + + if (cp) + return cp->cmd(cmdtp, flag, argc, argv); + + return CMD_RET_USAGE; + } + Command function ---------------- diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index e837eb7688..cda4caa803 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -656,7 +656,8 @@ static struct phy_device *phy_device_create(struct mii_dev *bus, int addr, phy_probe(dev); - bus->phymap[addr] = dev; + if (addr >= 0 && addr < PHY_MAX_ADDR) + bus->phymap[addr] = dev; return dev; } diff --git a/drivers/pinctrl/pinctrl-uclass.c b/drivers/pinctrl/pinctrl-uclass.c index 6db0445067..29c910c55f 100644 --- a/drivers/pinctrl/pinctrl-uclass.c +++ b/drivers/pinctrl/pinctrl-uclass.c @@ -117,9 +117,9 @@ static int pinconfig_post_bind(struct udevice *dev) int ret; dev_for_each_subnode(node, dev) { - if (pre_reloc_only && - !ofnode_pre_reloc(node)) + if (pre_reloc_only ^ ofnode_pre_reloc(node)) continue; + /* * If this node has "compatible" property, this is not * a pin configuration node, but a normal device. skip. diff --git a/drivers/power/regulator/regulator-uclass.c b/drivers/power/regulator/regulator-uclass.c index 4511625ff2..39e46279d5 100644 --- a/drivers/power/regulator/regulator-uclass.c +++ b/drivers/power/regulator/regulator-uclass.c @@ -113,7 +113,7 @@ int regulator_set_enable(struct udevice *dev, bool enable) uc_pdata = dev_get_uclass_platdata(dev); if (!enable && uc_pdata->always_on) - return -EACCES; + return 0; return ops->set_enable(dev, enable); } diff --git a/include/configs/mt7623.h b/include/configs/mt7623.h index 68da920e30..ba763501cf 100644 --- a/include/configs/mt7623.h +++ b/include/configs/mt7623.h @@ -46,7 +46,7 @@ /* DRAM */ #define CONFIG_SYS_SDRAM_BASE 0x80000000 -/* This is neede for kernel booting */ +/* This is needed for kernel booting */ #define FDT_HIGH "fdt_high=0xac000000\0" /* Extra environment variables */ diff --git a/include/configs/omap3_igep00x0.h b/include/configs/omap3_igep00x0.h index b9d6569752..775374cf28 100644 --- a/include/configs/omap3_igep00x0.h +++ b/include/configs/omap3_igep00x0.h @@ -20,10 +20,6 @@ #define CONFIG_REVISION_TAG 1 -/* GPIO banks */ -#define CONFIG_OMAP3_GPIO_2 /* GPIO32..63 is in GPIO bank 2 */ -#define CONFIG_OMAP3_GPIO_4 /* GPIO96..127 is in GPIO bank 4 */ - /* TPS65950 */ #define PBIASLITEVMODE1 (1 << 8) diff --git a/scripts/check-config.sh b/scripts/check-config.sh index 4848ca6e25..583f7d0963 100755 --- a/scripts/check-config.sh +++ b/scripts/check-config.sh @@ -17,6 +17,15 @@ set -e set -u +PROG_NAME="${0##*/}" + +usage() { + echo "$PROG_NAME <path to u-boot.cfg> <path to whitelist file> <source dir>" + exit 1 +} + +[ $# -ge 3 ] || usage + path="$1" whitelist="$2" srctree="$3" diff --git a/test/overlay/Kconfig b/test/overlay/Kconfig index 13c85428cb..a4f154415d 100644 --- a/test/overlay/Kconfig +++ b/test/overlay/Kconfig @@ -1,11 +1,10 @@ config UT_OVERLAY bool "Enable Device Tree Overlays Unit Tests" - depends on OF_LIBFDT_OVERLAY - depends on UNIT_TEST + depends on UNIT_TEST && OF_CONTROL + default y + select OF_LIBFDT_OVERLAY help This enables the 'ut overlay' command which runs a series of unit tests on the fdt overlay code. If all is well then all tests pass although there will be a few messages printed along the way. - Be warned that it requires an out-of-tree dtc compiler with patches - to support the DT overlays, otherwise it will fail. |