March 2017 - U-Boot

[U-Boot] [PATCH] arm64/ls1046a: Enable ERRATUM_A008850 for ls1046a SoC
by Shengzhou Liu 18 Apr '17

18 Apr '17

Signed-off-by: Shengzhou Liu <Shengzhou.Liu(a)nxp.com> --- arch/arm/cpu/armv8/fsl-layerscape/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig index a99b1c6..25588c8 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig +++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig @@ -36,6 +36,7 @@ config ARCH_LS1046A select SYS_FSL_DDR_VER_50 select SYS_FSL_ERRATUM_A008336 select SYS_FSL_ERRATUM_A008511 + select SYS_FSL_ERRATUM_A008850 select SYS_FSL_ERRATUM_A009801 select SYS_FSL_ERRATUM_A009803 select SYS_FSL_ERRATUM_A009942 -- 2.1.0.27.g96db324

2 1

[U-Boot] [PATCH 1/3] armv8: ls2080a: Drop macro CONFIG_LS2080A
by York Sun 18 Apr '17

18 Apr '17

Use CONFIG_ARCH_LS2080A instead. Signed-off-by: York Sun <york.sun(a)nxp.com> --- arch/arm/cpu/armv8/fsl-layerscape/Makefile | 2 +- arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 6 +++--- arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S | 2 +- arch/arm/cpu/armv8/fsl-layerscape/spl.c | 2 +- arch/arm/include/asm/arch-fsl-layerscape/config.h | 2 +- arch/arm/include/asm/arch-fsl-layerscape/cpu.h | 2 +- arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h | 2 +- arch/arm/include/asm/fsl_secure_boot.h | 4 ++-- configs/ls2080a_emu_defconfig | 2 +- configs/ls2080a_simu_defconfig | 2 +- configs/ls2080aqds_SECURE_BOOT_defconfig | 1 - configs/ls2080aqds_defconfig | 1 - configs/ls2080aqds_nand_defconfig | 2 +- configs/ls2080aqds_qspi_defconfig | 2 +- configs/ls2080ardb_SECURE_BOOT_defconfig | 1 - configs/ls2080ardb_defconfig | 1 - configs/ls2080ardb_nand_defconfig | 2 +- drivers/crypto/fsl/jr.c | 2 +- drivers/net/ldpaa_eth/Makefile | 2 +- include/linux/usb/xhci-fsl.h | 2 +- scripts/config_whitelist.txt | 1 - 21 files changed, 19 insertions(+), 24 deletions(-) diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Makefile b/arch/arm/cpu/armv8/fsl-layerscape/Makefile index c9ab93e..04354d7 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/Makefile +++ b/arch/arm/cpu/armv8/fsl-layerscape/Makefile @@ -22,7 +22,7 @@ obj-$(CONFIG_SYS_HAS_SERDES) += fsl_lsch2_serdes.o endif endif -ifneq ($(CONFIG_LS2080A),) +ifneq ($(CONFIG_ARCH_LS2080A),) obj-$(CONFIG_SYS_HAS_SERDES) += ls2080a_serdes.o endif diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c index cebbb0f..606403a 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c @@ -91,7 +91,7 @@ static inline void early_mmu_setup(void) static void fix_pcie_mmu_map(void) { -#ifdef CONFIG_LS2080A +#ifdef CONFIG_ARCH_LS2080A unsigned int i; u32 svr, ver; struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR); @@ -522,7 +522,7 @@ int timer_init(void) #ifdef CONFIG_FSL_LSCH3 u32 __iomem *cltbenr = (u32 *)CONFIG_SYS_FSL_PMU_CLTBENR; #endif -#ifdef CONFIG_LS2080A +#ifdef CONFIG_ARCH_LS2080A u32 __iomem *pctbenr = (u32 *)FSL_PMU_PCTBENR_OFFSET; u32 svr_dev_id; #endif @@ -540,7 +540,7 @@ int timer_init(void) out_le32(cltbenr, 0xf); #endif -#ifdef CONFIG_LS2080A +#ifdef CONFIG_ARCH_LS2080A /* * In certain Layerscape SoCs, the clock for each core's * has an enable bit in the PMU Physical Core Time Base Enable diff --git a/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S b/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S index a2185f2..fa6b6e6 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S +++ b/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S @@ -76,7 +76,7 @@ ENTRY(lowlevel_init) #ifdef CONFIG_FSL_LSCH3 /* Set Wuo bit for RN-I 20 */ -#ifdef CONFIG_LS2080A +#ifdef CONFIG_ARCH_LS2080A ldr x0, =CCI_AUX_CONTROL_BASE(20) ldr x1, =0x00000010 bl ccn504_set_aux diff --git a/arch/arm/cpu/armv8/fsl-layerscape/spl.c b/arch/arm/cpu/armv8/fsl-layerscape/spl.c index 73a8680..2434860 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/spl.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/spl.c @@ -47,7 +47,7 @@ void board_init_f(ulong dummy) memset((void *)gd, 0, sizeof(gd_t)); board_early_init_f(); timer_init(); -#ifdef CONFIG_LS2080A +#ifdef CONFIG_ARCH_LS2080A env_init(); #endif get_clocks(); diff --git a/arch/arm/include/asm/arch-fsl-layerscape/config.h b/arch/arm/include/asm/arch-fsl-layerscape/config.h index b5b08aa..898bd84 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/config.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/config.h @@ -18,7 +18,7 @@ */ #define CONFIG_SYS_MEM_RESERVE_SECURE (2048 * 1024) /* 2MB */ -#ifdef CONFIG_LS2080A +#ifdef CONFIG_ARCH_LS2080A #define CONFIG_SYS_FSL_CLUSTER_CLOCKS { 1, 1, 4, 4 } #define SRDS_MAX_LANES 8 #define CONFIG_SYS_PAGE_SIZE 0x10000 diff --git a/arch/arm/include/asm/arch-fsl-layerscape/cpu.h b/arch/arm/include/asm/arch-fsl-layerscape/cpu.h index bcf3e38..95c3e2f 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/cpu.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/cpu.h @@ -249,7 +249,7 @@ static struct mm_region final_map[] = { PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN }, -#ifdef CONFIG_LS2080A +#ifdef CONFIG_ARCH_LS2080A { CONFIG_SYS_PCIE4_PHYS_ADDR, CONFIG_SYS_PCIE4_PHYS_ADDR, CONFIG_SYS_PCIE4_PHYS_SIZE, PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | diff --git a/arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h b/arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h index 70181c5..a8f9a50 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h @@ -9,7 +9,7 @@ #include <config.h> -#ifdef CONFIG_LS2080A +#ifdef CONFIG_ARCH_LS2080A enum srds_prtcl { /* * Nobody will check whether the device 'NONE' has been configured, diff --git a/arch/arm/include/asm/fsl_secure_boot.h b/arch/arm/include/asm/fsl_secure_boot.h index d98a1e8..6a21396 100644 --- a/arch/arm/include/asm/fsl_secure_boot.h +++ b/arch/arm/include/asm/fsl_secure_boot.h @@ -46,14 +46,14 @@ #endif -#if defined(CONFIG_LS1043A) || defined(CONFIG_LS2080A) +#if defined(CONFIG_LS1043A) || defined(CONFIG_ARCH_LS2080A) /* For LS1043 (ARMv8), ESBC image Address in Header is 64 bit * Similiarly for LS2080 */ #define CONFIG_ESBC_ADDR_64BIT #endif -#ifdef CONFIG_LS2080A +#ifdef CONFIG_ARCH_LS2080A #define CONFIG_EXTRA_ENV \ "setenv fdt_high 0xa0000000;" \ "setenv initrd_high 0xcfffffff;" \ diff --git a/configs/ls2080a_emu_defconfig b/configs/ls2080a_emu_defconfig index edf7685..6211b6b 100644 --- a/configs/ls2080a_emu_defconfig +++ b/configs/ls2080a_emu_defconfig @@ -5,7 +5,7 @@ CONFIG_FIT=y CONFIG_FIT_VERBOSE=y CONFIG_OF_BOARD_SETUP=y CONFIG_OF_STDOUT_VIA_ALIAS=y -CONFIG_SYS_EXTRA_OPTIONS="EMU,LS2080A" +CONFIG_SYS_EXTRA_OPTIONS="EMU" CONFIG_BOOTDELAY=10 # CONFIG_DISPLAY_BOARDINFO is not set # CONFIG_CMD_CONSOLE is not set diff --git a/configs/ls2080a_simu_defconfig b/configs/ls2080a_simu_defconfig index 5cc9316..b6f7709 100644 --- a/configs/ls2080a_simu_defconfig +++ b/configs/ls2080a_simu_defconfig @@ -5,7 +5,7 @@ CONFIG_FIT=y CONFIG_FIT_VERBOSE=y CONFIG_OF_BOARD_SETUP=y CONFIG_OF_STDOUT_VIA_ALIAS=y -CONFIG_SYS_EXTRA_OPTIONS="SIMU, LS2080A" +CONFIG_SYS_EXTRA_OPTIONS="SIMU" CONFIG_BOOTDELAY=10 # CONFIG_DISPLAY_BOARDINFO is not set # CONFIG_CMD_CONSOLE is not set diff --git a/configs/ls2080aqds_SECURE_BOOT_defconfig b/configs/ls2080aqds_SECURE_BOOT_defconfig index 6ab9703..45e5d87 100644 --- a/configs/ls2080aqds_SECURE_BOOT_defconfig +++ b/configs/ls2080aqds_SECURE_BOOT_defconfig @@ -7,7 +7,6 @@ CONFIG_FIT=y CONFIG_FIT_VERBOSE=y CONFIG_OF_BOARD_SETUP=y CONFIG_OF_STDOUT_VIA_ALIAS=y -CONFIG_SYS_EXTRA_OPTIONS="LS2080A" CONFIG_BOOTDELAY=10 CONFIG_CMD_GREPENV=y CONFIG_CMD_GPT=y diff --git a/configs/ls2080aqds_defconfig b/configs/ls2080aqds_defconfig index fb9a3e4..770dea0 100644 --- a/configs/ls2080aqds_defconfig +++ b/configs/ls2080aqds_defconfig @@ -7,7 +7,6 @@ CONFIG_FIT=y CONFIG_FIT_VERBOSE=y CONFIG_OF_BOARD_SETUP=y CONFIG_OF_STDOUT_VIA_ALIAS=y -CONFIG_SYS_EXTRA_OPTIONS="LS2080A" CONFIG_BOOTDELAY=10 CONFIG_CMD_GREPENV=y CONFIG_CMD_GPT=y diff --git a/configs/ls2080aqds_nand_defconfig b/configs/ls2080aqds_nand_defconfig index 2a649c5..aa4f134 100644 --- a/configs/ls2080aqds_nand_defconfig +++ b/configs/ls2080aqds_nand_defconfig @@ -10,7 +10,7 @@ CONFIG_FIT=y CONFIG_FIT_VERBOSE=y CONFIG_OF_BOARD_SETUP=y CONFIG_OF_STDOUT_VIA_ALIAS=y -CONFIG_SYS_EXTRA_OPTIONS="NAND, LS2080A" +CONFIG_SYS_EXTRA_OPTIONS="NAND" CONFIG_BOOTDELAY=10 CONFIG_SPL=y CONFIG_SPL_ENV_SUPPORT=y diff --git a/configs/ls2080aqds_qspi_defconfig b/configs/ls2080aqds_qspi_defconfig index a81e7c6..6deb0ac 100644 --- a/configs/ls2080aqds_qspi_defconfig +++ b/configs/ls2080aqds_qspi_defconfig @@ -5,7 +5,7 @@ CONFIG_FIT=y CONFIG_FIT_VERBOSE=y CONFIG_OF_BOARD_SETUP=y CONFIG_OF_STDOUT_VIA_ALIAS=y -CONFIG_SYS_EXTRA_OPTIONS="QSPI_BOOT,LS2080A" +CONFIG_SYS_EXTRA_OPTIONS="QSPI_BOOT" CONFIG_QSPI_BOOT=y CONFIG_BOOTDELAY=10 CONFIG_CMD_GREPENV=y diff --git a/configs/ls2080ardb_SECURE_BOOT_defconfig b/configs/ls2080ardb_SECURE_BOOT_defconfig index 70baf0e..19c9db5 100644 --- a/configs/ls2080ardb_SECURE_BOOT_defconfig +++ b/configs/ls2080ardb_SECURE_BOOT_defconfig @@ -7,7 +7,6 @@ CONFIG_FIT=y CONFIG_FIT_VERBOSE=y CONFIG_OF_BOARD_SETUP=y CONFIG_OF_STDOUT_VIA_ALIAS=y -CONFIG_SYS_EXTRA_OPTIONS="LS2080A" CONFIG_BOOTDELAY=10 CONFIG_CMD_GREPENV=y CONFIG_CMD_GPT=y diff --git a/configs/ls2080ardb_defconfig b/configs/ls2080ardb_defconfig index a1e552d..e0cb7f8 100644 --- a/configs/ls2080ardb_defconfig +++ b/configs/ls2080ardb_defconfig @@ -7,7 +7,6 @@ CONFIG_FIT=y CONFIG_FIT_VERBOSE=y CONFIG_OF_BOARD_SETUP=y CONFIG_OF_STDOUT_VIA_ALIAS=y -CONFIG_SYS_EXTRA_OPTIONS="LS2080A" CONFIG_BOOTDELAY=10 CONFIG_CMD_GREPENV=y CONFIG_CMD_GPT=y diff --git a/configs/ls2080ardb_nand_defconfig b/configs/ls2080ardb_nand_defconfig index 81987fe..cd57374 100644 --- a/configs/ls2080ardb_nand_defconfig +++ b/configs/ls2080ardb_nand_defconfig @@ -10,7 +10,7 @@ CONFIG_FIT=y CONFIG_FIT_VERBOSE=y CONFIG_OF_BOARD_SETUP=y CONFIG_OF_STDOUT_VIA_ALIAS=y -CONFIG_SYS_EXTRA_OPTIONS="NAND, LS2080A" +CONFIG_SYS_EXTRA_OPTIONS="NAND" CONFIG_BOOTDELAY=10 CONFIG_SPL=y CONFIG_SPL_ENV_SUPPORT=y diff --git a/drivers/crypto/fsl/jr.c b/drivers/crypto/fsl/jr.c index 1b88229..2c1753d 100644 --- a/drivers/crypto/fsl/jr.c +++ b/drivers/crypto/fsl/jr.c @@ -586,7 +586,7 @@ int sec_init_idx(uint8_t sec_idx) * For AXI Read - Cacheable, Read allocate * Only For LS2080a, to solve CAAM coherency issues */ -#ifdef CONFIG_LS2080A +#ifdef CONFIG_ARCH_LS2080A mcr = (mcr & ~MCFGR_AWCACHE_MASK) | (0xb << MCFGR_AWCACHE_SHIFT); mcr = (mcr & ~MCFGR_ARCACHE_MASK) | (0x6 << MCFGR_ARCACHE_SHIFT); #else diff --git a/drivers/net/ldpaa_eth/Makefile b/drivers/net/ldpaa_eth/Makefile index 5587aa6..08675ec 100644 --- a/drivers/net/ldpaa_eth/Makefile +++ b/drivers/net/ldpaa_eth/Makefile @@ -6,4 +6,4 @@ obj-y += ldpaa_wriop.o obj-y += ldpaa_eth.o -obj-$(CONFIG_LS2080A) += ls2080a.o +obj-$(CONFIG_ARCH_LS2080A) += ls2080a.o diff --git a/include/linux/usb/xhci-fsl.h b/include/linux/usb/xhci-fsl.h index 1fa3161..23e5939 100644 --- a/include/linux/usb/xhci-fsl.h +++ b/include/linux/usb/xhci-fsl.h @@ -58,7 +58,7 @@ struct fsl_xhci { #define CONFIG_SYS_FSL_XHCI_USB1_ADDR CONFIG_SYS_XHCI_USB1_ADDR #define CONFIG_SYS_FSL_XHCI_USB2_ADDR 0 #define CONFIG_SYS_FSL_XHCI_USB3_ADDR 0 -#elif defined(CONFIG_LS2080A) +#elif defined(CONFIG_ARCH_LS2080A) #define CONFIG_SYS_FSL_XHCI_USB1_ADDR CONFIG_SYS_XHCI_USB1_ADDR #define CONFIG_SYS_FSL_XHCI_USB2_ADDR CONFIG_SYS_XHCI_USB2_ADDR #define CONFIG_SYS_FSL_XHCI_USB3_ADDR 0 diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt index 668f238..0f39c65 100644 --- a/scripts/config_whitelist.txt +++ b/scripts/config_whitelist.txt @@ -1809,7 +1809,6 @@ CONFIG_LQ038J7DH53 CONFIG_LS102XA CONFIG_LS102XA_STREAM_ID CONFIG_LS1043A -CONFIG_LS2080A CONFIG_LSCHLV2 CONFIG_LSXHL CONFIG_LUAN -- 2.7.4

2 5

[U-Boot] [PATCH 0/7] Add LS1046 and LS1012 secure boot targets
by Sumit Garg 18 Apr '17

18 Apr '17

Purpose of patchset: -------------------- 1. This consolidated patchset supersedes earlier patchset for LS1046 and LS1012 secure boot target addition patchsets as they have inter- dependency. 2. Rebased and incorporated review comments. 3. Enabling PPA in secure boot via Kconfig option similar to non-secure boot for LS1043, LS1012 and LS1046. Following are patchwork links of earlier patchset: LS1046 secure boot targets (v3 patchset): ----------------------------------------- https://patchwork.ozlabs.org/patch/711699/ https://patchwork.ozlabs.org/patch/711698/ https://patchwork.ozlabs.org/patch/711701/ LS1012 secure boot target (v1 patchset): ----------------------------------------- https://patchwork.ozlabs.org/patch/691306/ https://patchwork.ozlabs.org/patch/691305/ Also this patchset include patches to enable PPA in secure boot for LS1043 via Kconfig option. SECURE BOOT: Add header address of PPA in kconfig LS1043ARDB: Enable PPA in Secure boot defconfig SECURE_BOOT: Enable chain of trust on LS1046A platform LS1046AQDS: Add NOR Secure Boot Target LS1046ARDB: Add QSPI Secure Boot target SECURE_BOOT: Enable chain of trust on LS1012A platform LS1012ARDB: Add QSPI Secure Boot target arch/arm/cpu/armv8/fsl-layerscape/Kconfig | 13 ++++++ arch/arm/cpu/armv8/fsl-layerscape/ppa.c | 2 +- arch/arm/include/asm/arch-fsl-layerscape/config.h | 9 ++++- arch/arm/include/asm/fsl_secure_boot.h | 33 +++++++++------- board/freescale/ls1012ardb/MAINTAINERS | 4 ++ board/freescale/ls1012ardb/ls1012ardb.c | 5 +++ board/freescale/ls1046aqds/MAINTAINERS | 4 ++ board/freescale/ls1046aqds/ls1046aqds.c | 19 +++++++++ board/freescale/ls1046ardb/Kconfig | 2 +- board/freescale/ls1046ardb/MAINTAINERS | 4 ++ board/freescale/ls1046ardb/ls1046ardb.c | 19 +++++++++ configs/ls1012ardb_qspi_SECURE_BOOT_defconfig | 48 +++++++++++++++++++++++ configs/ls1043ardb_SECURE_BOOT_defconfig | 1 + configs/ls1046aqds_SECURE_BOOT_defconfig | 39 ++++++++++++++++++ configs/ls1046ardb_qspi_SECURE_BOOT_defconfig | 37 +++++++++++++++++ include/configs/ls1012a_common.h | 2 - include/configs/ls1012ardb.h | 3 ++ include/configs/ls1046ardb.h | 2 + 18 files changed, 226 insertions(+), 20 deletions(-) create mode 100644 configs/ls1012ardb_qspi_SECURE_BOOT_defconfig create mode 100644 configs/ls1046aqds_SECURE_BOOT_defconfig create mode 100644 configs/ls1046ardb_qspi_SECURE_BOOT_defconfig -- 1.9.1

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[U-Boot] [PATCH][v2][RESEND] T1042RDB SECURE BOOT: Remove CONFIG_CMD_BLOB from SPL compilation
by Vinitha Pillai-B57223 18 Apr '17

18 Apr '17

BLOB feature is not required during SPL compilation. Signed-off-by: Vinitha Pillai <vinitha.pillai(a)nxp.com> Signed-off-by: Sumit Garg <sumit.garg(a)nxp.com> --- Changes in v2: Changed the commit message. Since BLOB feature is not to be used on T1042RDB, it is removed arch/powerpc/include/asm/fsl_secure_boot.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/include/asm/fsl_secure_boot.h b/arch/powerpc/include/asm/fsl_secure_boot.h index 1b7cf09..2b5a291 100644 --- a/arch/powerpc/include/asm/fsl_secure_boot.h +++ b/arch/powerpc/include/asm/fsl_secure_boot.h @@ -100,11 +100,11 @@ #endif /* ifdef CONFIG_SPL_BUILD */ #define CONFIG_CMD_ESBC_VALIDATE -#define CONFIG_CMD_BLOB #define CONFIG_FSL_SEC_MON #define CONFIG_SHA_PROG_HW_ACCEL #ifndef CONFIG_SPL_BUILD +#define CONFIG_CMD_BLOB /* * fsl_setenv_chain_of_trust() must be called from * board_late_init() -- 1.9.1

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[U-Boot] [PATCH v5] ls1046ardb: SPL size reduction
by Sumit Garg 18 Apr '17

18 Apr '17

Using changes in this patch we were able to reduce approx 4k size of u-boot-spl.bin image. Following is breif description of changes to reduce SPL size: 1. Changes in board/freescale/ls1046ardb/Makefile to remove compilation of eth.c and cpld.c in case of SPL build. 2. Changes in board/freescale/ls1046ardb/ls1046ardb.c to keep only ddr_init and board_early_init_f funcations in case of SPL build. 3. Changes in ls1046a_common.h & ls1046ardb.h to remove driver specific macros due to which static data was being compiled in case of SPL build. 4. Disable MMC driver from bieng compiled in case of SPL NAND build and NAND driver from bieng compiled in case of SPL MMC build. Signed-off-by: Vinitha Pillai <vinitha.pillai(a)nxp.com> Signed-off-by: Sumit Garg <sumit.garg(a)nxp.com> --- Changes in v5: Move macros from rdb specfic header file to common header file. Changes in v4: Rename macros in header files. Changes in v3: Reorganised way to remove driver macros in ls1046a_common.h & ls1046ardb.h files for easy maintainability. Changes in v2: Rebased and fixed compilation warning on ls1046aqds. board/freescale/ls1046aqds/Makefile | 2 ++ board/freescale/ls1046ardb/Makefile | 4 +++- board/freescale/ls1046ardb/ls1046ardb.c | 16 +++++++++------- include/configs/ls1046a_common.h | 32 ++++++++++++++++++++++++++++++++ include/configs/ls1046ardb.h | 15 ++++++++++++++- 5 files changed, 60 insertions(+), 9 deletions(-) diff --git a/board/freescale/ls1046aqds/Makefile b/board/freescale/ls1046aqds/Makefile index df6e546..6267522 100644 --- a/board/freescale/ls1046aqds/Makefile +++ b/board/freescale/ls1046aqds/Makefile @@ -5,5 +5,7 @@ # obj-y += ddr.o +ifndef CONFIG_SPL_BUILD obj-y += eth.o +endif obj-y += ls1046aqds.o diff --git a/board/freescale/ls1046ardb/Makefile b/board/freescale/ls1046ardb/Makefile index 348eb76..b92ed0b 100644 --- a/board/freescale/ls1046ardb/Makefile +++ b/board/freescale/ls1046ardb/Makefile @@ -4,7 +4,9 @@ # SPDX-License-Identifier: GPL-2.0+ # -obj-y += cpld.o obj-y += ddr.o obj-y += ls1046ardb.o +ifndef CONFIG_SPL_BUILD obj-$(CONFIG_SYS_DPAA_FMAN) += eth.o +obj-y += cpld.o +endif diff --git a/board/freescale/ls1046ardb/ls1046ardb.c b/board/freescale/ls1046ardb/ls1046ardb.c index 02b6c4c..0cc508b 100644 --- a/board/freescale/ls1046ardb/ls1046ardb.c +++ b/board/freescale/ls1046ardb/ls1046ardb.c @@ -24,6 +24,14 @@ DECLARE_GLOBAL_DATA_PTR; +int board_early_init_f(void) +{ + fsl_lsch2_early_init_f(); + + return 0; +} + +#ifndef CONFIG_SPL_BUILD int checkboard(void) { static const char *freq[2] = {"100.00MHZ", "156.25MHZ"}; @@ -56,13 +64,6 @@ int checkboard(void) return 0; } -int board_early_init_f(void) -{ - fsl_lsch2_early_init_f(); - - return 0; -} - int board_init(void) { struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR; @@ -161,3 +162,4 @@ int ft_board_setup(void *blob, bd_t *bd) return 0; } +#endif diff --git a/include/configs/ls1046a_common.h b/include/configs/ls1046a_common.h index 1ed7517..6fef1ca 100644 --- a/include/configs/ls1046a_common.h +++ b/include/configs/ls1046a_common.h @@ -7,6 +7,23 @@ #ifndef __LS1046A_COMMON_H #define __LS1046A_COMMON_H +/* SPL build */ +#ifdef CONFIG_SPL_BUILD +#define SPL_NO_QBMAN +#define SPL_NO_FMAN +#define SPL_NO_ENV +#define SPL_NO_MISC +#define SPL_NO_QSPI +#define SPL_NO_USB +#define SPL_NO_SATA +#endif +#if (defined(CONFIG_SPL_BUILD) && defined(CONFIG_NAND_BOOT)) +#define SPL_NO_MMC +#endif +#if (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SD_BOOT)) +#define SPL_NO_IFC +#endif + #define CONFIG_REMAKE_ELF #define CONFIG_FSL_LAYERSCAPE #define CONFIG_MP @@ -109,20 +126,28 @@ #define CONFIG_SYS_I2C_MXC_I2C4 /* Command line configuration */ +#ifndef SPL_NO_ENV #define CONFIG_CMD_ENV +#endif /* MMC */ +#ifndef SPL_NO_MMC #ifdef CONFIG_MMC #define CONFIG_FSL_ESDHC #define CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33 #endif +#endif +#ifndef SPL_NO_QBMAN #define CONFIG_SYS_DPAA_QBMAN /* Support Q/Bman */ +#endif /* FMan ucode */ +#ifndef SPL_NO_FMAN #define CONFIG_SYS_DPAA_FMAN #ifdef CONFIG_SYS_DPAA_FMAN #define CONFIG_SYS_FM_MURAM_SIZE 0x60000 +#endif #ifdef CONFIG_SD_BOOT /* @@ -156,6 +181,7 @@ #define CONFIG_HWCONFIG #define HWCONFIG_BUFFER_SIZE 128 +#ifndef SPL_NO_MISC /* Initial environment variables */ #define CONFIG_EXTRA_ENV_SETTINGS \ "hwconfig=fsl_ddr:bank_intlv=auto\0" \ @@ -173,13 +199,19 @@ #define CONFIG_BOOTARGS "console=ttyS0,115200 root=/dev/ram0 " \ "earlycon=uart8250,mmio,0x21c0500 " \ MTDPARTS_DEFAULT +#endif + /* Monitor Command Prompt */ #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ sizeof(CONFIG_SYS_PROMPT) + 16) #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot args buffer */ #define CONFIG_SYS_LONGHELP + +#ifndef SPL_NO_MISC #define CONFIG_CMDLINE_EDITING 1 +#endif + #define CONFIG_AUTO_COMPLETE #define CONFIG_SYS_MAXARGS 64 /* max command args */ diff --git a/include/configs/ls1046ardb.h b/include/configs/ls1046ardb.h index 2141b82..e368072 100644 --- a/include/configs/ls1046ardb.h +++ b/include/configs/ls1046ardb.h @@ -51,13 +51,14 @@ #endif #endif +#ifndef SPL_NO_IFC /* IFC */ #define CONFIG_FSL_IFC - /* * NAND Flash Definitions */ #define CONFIG_NAND_FSL_IFC +#endif #define CONFIG_SYS_NAND_BASE 0x7e800000 #define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE @@ -161,7 +162,9 @@ /* * Environment */ +#ifndef SPL_NO_ENV #define CONFIG_ENV_OVERWRITE +#endif #if defined(CONFIG_SD_BOOT) #define CONFIG_ENV_IS_IN_MMC @@ -176,6 +179,7 @@ #endif /* FMan */ +#ifndef SPL_NO_FMAN #ifdef CONFIG_SYS_DPAA_FMAN #define CONFIG_FMAN_ENET #define CONFIG_PHYLIB @@ -196,16 +200,20 @@ #define CONFIG_ETHPRIME "FM1@DTSEC3" #endif +#endif /* QSPI device */ +#ifndef SPL_NO_QSPI #ifdef CONFIG_FSL_QSPI #define CONFIG_SPI_FLASH_SPANSION #define FSL_QSPI_FLASH_SIZE (1 << 26) #define FSL_QSPI_FLASH_NUM 2 #define CONFIG_SPI_FLASH_BAR #endif +#endif /* USB */ +#ifndef SPL_NO_USB #define CONFIG_HAS_FSL_XHCI_USB #ifdef CONFIG_HAS_FSL_XHCI_USB #define CONFIG_USB_XHCI_HCD @@ -216,8 +224,10 @@ #define CONFIG_CMD_USB #define CONFIG_USB_STORAGE #endif +#endif /* SATA */ +#ifndef SPL_NO_SATA #define CONFIG_LIBATA #define CONFIG_SCSI_AHCI #define CONFIG_SCSI_AHCI_PLAT @@ -229,7 +239,9 @@ #define CONFIG_SYS_SCSI_MAX_LUN 1 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ CONFIG_SYS_SCSI_MAX_LUN) +#endif +#ifndef SPL_NO_MISC #define CONFIG_BOOTCOMMAND "sf probe 0:0;sf read $kernel_load" \ "$kernel_start $kernel_size;" \ "bootm $kernel_load" @@ -238,5 +250,6 @@ "15m(u-boot),48m(kernel.itb);" \ "7e800000.flash:16m(nand_uboot)," \ "48m(nand_kernel),448m(nand_free)" +#endif #endif /* __LS1046ARDB_H__ */ -- 1.9.1

2 1

[U-Boot] [PATCH v5] ls1043ardb: SPL size reduction
by Sumit Garg 18 Apr '17

18 Apr '17

Using changes in this patch we were able to reduce approx 10k size of u-boot-spl.bin image. Following is breif description of changes to reduce SPL size: 1. Changes in board/freescale/ls1043ardb/Makefile to remove compilation of eth.c and cpld.c in case of SPL build. 2. Changes in board/freescale/ls1043ardb/ls1043ardb.c to keep only ddr_init and board_early_init_f funcations in case of SPL build. 3. Changes in ls1043a_common.h & ls1043ardb.h to remove driver specific macros due to which static data was being compiled in case of SPL build. 4. Disable MMC driver from bieng compiled in case of SPL NAND build and NAND driver from bieng compiled in case of SPL MMC build. 5. Remove I2C driver support from SPL in case of LS1043ARDB. Signed-off-by: Vinitha Pillai <vinitha.pillai(a)nxp.com> Signed-off-by: Sumit Garg <sumit.garg(a)nxp.com> --- Changes in v5: Move macros from rdb specfic header file to common header file. Changes in v4: Rename macros in header files. Changes in v3: Reorganised way to remove driver macros in ls1043a_common.h & ls1043ardb.h files for easy maintainability. Changes in v2: Rebased and fixed compilation warning on ls1043aqds. board/freescale/ls1043aqds/Makefile | 2 ++ board/freescale/ls1043ardb/Makefile | 4 +++- board/freescale/ls1043ardb/ls1043ardb.c | 18 +++++++++++------- configs/ls1043ardb_sdcard_defconfig | 1 - include/configs/ls1043a_common.h | 33 +++++++++++++++++++++++++++++++++ include/configs/ls1043ardb.h | 14 ++++++++++++++ 6 files changed, 63 insertions(+), 9 deletions(-) diff --git a/board/freescale/ls1043aqds/Makefile b/board/freescale/ls1043aqds/Makefile index f727bfd..49d8d7d 100644 --- a/board/freescale/ls1043aqds/Makefile +++ b/board/freescale/ls1043aqds/Makefile @@ -5,5 +5,7 @@ # obj-y += ddr.o +ifndef CONFIG_SPL_BUILD obj-y += eth.o +endif obj-y += ls1043aqds.o diff --git a/board/freescale/ls1043ardb/Makefile b/board/freescale/ls1043ardb/Makefile index 5fe1cc9..2a4452e 100644 --- a/board/freescale/ls1043ardb/Makefile +++ b/board/freescale/ls1043ardb/Makefile @@ -4,7 +4,9 @@ # SPDX-License-Identifier: GPL-2.0+ # -obj-y += cpld.o obj-y += ddr.o obj-y += ls1043ardb.o +ifndef CONFIG_SPL_BUILD obj-$(CONFIG_SYS_DPAA_FMAN) += eth.o +obj-y += cpld.o +endif diff --git a/board/freescale/ls1043ardb/ls1043ardb.c b/board/freescale/ls1043ardb/ls1043ardb.c index 2333843..6de7f9a 100644 --- a/board/freescale/ls1043ardb/ls1043ardb.c +++ b/board/freescale/ls1043ardb/ls1043ardb.c @@ -29,6 +29,15 @@ DECLARE_GLOBAL_DATA_PTR; +int board_early_init_f(void) +{ + fsl_lsch2_early_init_f(); + + return 0; +} + +#ifndef CONFIG_SPL_BUILD + int checkboard(void) { static const char *freq[2] = {"100.00MHZ", "156.25MHZ"}; @@ -67,13 +76,6 @@ int checkboard(void) return 0; } -int board_early_init_f(void) -{ - fsl_lsch2_early_init_f(); - - return 0; -} - int board_init(void) { struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR; @@ -215,3 +217,5 @@ u16 flash_read16(void *addr) return (((val) >> 8) & 0x00ff) | (((val) << 8) & 0xff00); } + +#endif diff --git a/configs/ls1043ardb_sdcard_defconfig b/configs/ls1043ardb_sdcard_defconfig index e57c42b..6bebbd9 100644 --- a/configs/ls1043ardb_sdcard_defconfig +++ b/configs/ls1043ardb_sdcard_defconfig @@ -17,7 +17,6 @@ CONFIG_SPL=y CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xf0 CONFIG_SPL_ENV_SUPPORT=y -CONFIG_SPL_I2C_SUPPORT=y CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y CONFIG_HUSH_PARSER=y CONFIG_CMD_GPT=y diff --git a/include/configs/ls1043a_common.h b/include/configs/ls1043a_common.h index 5a5f951..58e2338 100644 --- a/include/configs/ls1043a_common.h +++ b/include/configs/ls1043a_common.h @@ -7,6 +7,25 @@ #ifndef __LS1043A_COMMON_H #define __LS1043A_COMMON_H +/* SPL build */ +#ifdef CONFIG_SPL_BUILD +#define SPL_NO_FMAN +#define SPL_NO_DSPI +#define SPL_NO_PCIE +#define SPL_NO_ENV +#define SPL_NO_MISC +#define SPL_NO_USB +#define SPL_NO_SATA +#define SPL_NO_QE +#define SPL_NO_EEPROM +#endif +#if (defined(CONFIG_SPL_BUILD) && defined(CONFIG_NAND_BOOT)) +#define SPL_NO_MMC +#endif +#if (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SD_BOOT)) +#define SPL_NO_IFC +#endif + #define CONFIG_REMAKE_ELF #define CONFIG_FSL_LAYERSCAPE #define CONFIG_LS1043A @@ -82,6 +101,7 @@ #endif /* IFC */ +#ifndef SPL_NO_IFC #if !defined(CONFIG_QSPI_BOOT) && !defined(CONFIG_SD_BOOT_QSPI) #define CONFIG_FSL_IFC /* @@ -102,6 +122,7 @@ #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */ #endif #endif +#endif /* I2C */ #define CONFIG_SYS_I2C @@ -112,6 +133,7 @@ #define CONFIG_SYS_I2C_MXC_I2C4 /* PCIe */ +#ifndef SPL_NO_PCIE #define CONFIG_PCIE1 /* PCIE controller 1 */ #define CONFIG_PCIE2 /* PCIE controller 2 */ #define CONFIG_PCIE3 /* PCIE controller 3 */ @@ -121,17 +143,23 @@ #define CONFIG_PCI_SCAN_SHOW #define CONFIG_CMD_PCI #endif +#endif /* Command line configuration */ +#ifndef SPL_NO_ENV #define CONFIG_CMD_ENV +#endif /* MMC */ +#ifndef SPL_NO_MMC #ifdef CONFIG_MMC #define CONFIG_FSL_ESDHC #define CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33 #endif +#endif /* DSPI */ +#ifndef SPL_NO_DSPI #define CONFIG_FSL_DSPI #ifdef CONFIG_FSL_DSPI #define CONFIG_DM_SPI_FLASH @@ -143,8 +171,10 @@ #define CONFIG_SF_DEFAULT_CS 0 #endif #endif +#endif /* FMan ucode */ +#ifndef SPL_NO_FMAN #define CONFIG_SYS_DPAA_FMAN #ifdef CONFIG_SYS_DPAA_FMAN #define CONFIG_SYS_FM_MURAM_SIZE 0x60000 @@ -176,6 +206,7 @@ #define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000 #define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH) #endif +#endif /* Miscellaneous configurable options */ #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000) @@ -183,6 +214,7 @@ #define CONFIG_HWCONFIG #define HWCONFIG_BUFFER_SIZE 128 +#ifndef SPL_NO_MISC #if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI) #define MTDPARTS_DEFAULT "mtdparts=spi0.0:1m(uboot)," \ "5m(kernel),1m(dtb),9m(file_system)" @@ -221,6 +253,7 @@ #define CONFIG_BOOTCOMMAND "cp.b $kernel_start $kernel_load " \ "$kernel_size && bootm $kernel_load" #endif +#endif /* Monitor Command Prompt */ #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ diff --git a/include/configs/ls1043ardb.h b/include/configs/ls1043ardb.h index f185380..ea929d1 100644 --- a/include/configs/ls1043ardb.h +++ b/include/configs/ls1043ardb.h @@ -90,7 +90,9 @@ /* * NAND Flash Definitions */ +#ifndef SPL_NO_IFC #define CONFIG_NAND_FSL_IFC +#endif #define CONFIG_SYS_NAND_BASE 0x7e800000 #define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE @@ -213,6 +215,7 @@ #define CONFIG_SYS_CS2_FTIM3 CONFIG_SYS_CPLD_FTIM3 /* EEPROM */ +#ifndef SPL_NO_EEPROM #define CONFIG_ID_EEPROM #define CONFIG_SYS_I2C_EEPROM_NXID #define CONFIG_SYS_EEPROM_BUS_NUM 0 @@ -220,11 +223,14 @@ #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 +#endif /* * Environment */ +#ifndef SPL_NO_ENV #define CONFIG_ENV_OVERWRITE +#endif #if defined(CONFIG_NAND_BOOT) #define CONFIG_ENV_IS_IN_NAND @@ -243,6 +249,7 @@ #endif /* FMan */ +#ifndef SPL_NO_FMAN #ifdef CONFIG_SYS_DPAA_FMAN #define CONFIG_FMAN_ENET #define CONFIG_PHYLIB @@ -266,23 +273,29 @@ #define CONFIG_ETHPRIME "FM1@DTSEC3" #endif +#endif /* QE */ +#ifndef SPL_NO_QE #if !defined(CONFIG_SD_BOOT) && !defined(CONFIG_NAND_BOOT) && \ !defined(CONFIG_QSPI_BOOT) #define CONFIG_U_QE #endif #define CONFIG_SYS_QE_FW_ADDR 0x60600000 +#endif /* USB */ +#ifndef SPL_NO_USB #define CONFIG_HAS_FSL_XHCI_USB #ifdef CONFIG_HAS_FSL_XHCI_USB #define CONFIG_USB_XHCI_FSL #define CONFIG_USB_MAX_CONTROLLER_COUNT 3 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 #endif +#endif /* SATA */ +#ifndef SPL_NO_SATA #define CONFIG_LIBATA #define CONFIG_SCSI_AHCI #define CONFIG_CMD_SCSI @@ -299,6 +312,7 @@ #define SCSI_VEND_ID 0x1b4b #define SCSI_DEV_ID 0x9170 #define CONFIG_SCSI_DEV_LIST {SCSI_VEND_ID, SCSI_DEV_ID} +#endif #include <asm/fsl_secure_boot.h> -- 1.9.1

2 2

[U-Boot] [Patch v2] drivers: ddr: fsl: fix unused-const-variable warnings
by York Sun 18 Apr '17

18 Apr '17

From: Thomas Schaefer <thomas.schaefer(a)kontron.com> Depending on DDR configuration, gcc-6.x will show up unused-const- variable messages. Use __maybe_unused specifier for all dynamic_odt variable definitions to remove these warnings. Memory footprint will not increase as gcc will optimize out unused constants. Signed-off-by: Thomas Schaefer <thomas.schaefer(a)kontron.com> Signed-off-by: York Sun <york.sun(a)nxp.com> --- Change log: v2: Put storage class first drivers/ddr/fsl/options.c | 72 +++++++++++++++++++++++------------------------ 1 file changed, 36 insertions(+), 36 deletions(-) diff --git a/drivers/ddr/fsl/options.c b/drivers/ddr/fsl/options.c index d6a8fcb..1b81a7a 100644 --- a/drivers/ddr/fsl/options.c +++ b/drivers/ddr/fsl/options.c @@ -33,7 +33,7 @@ struct dynamic_odt { /* Quad rank is not verified yet due availability. * Replacing 20 OHM with 34 OHM since DDR4 doesn't have 20 OHM option */ -static const struct dynamic_odt single_Q[4] = { +static __maybe_unused const struct dynamic_odt single_Q[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_CS_AND_OTHER_DIMM, @@ -60,7 +60,7 @@ static const struct dynamic_odt single_Q[4] = { } }; -static const struct dynamic_odt single_D[4] = { +static __maybe_unused const struct dynamic_odt single_D[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_ALL, @@ -77,7 +77,7 @@ static const struct dynamic_odt single_D[4] = { {0, 0, 0, 0} }; -static const struct dynamic_odt single_S[4] = { +static __maybe_unused const struct dynamic_odt single_S[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_ALL, @@ -89,7 +89,7 @@ static const struct dynamic_odt single_S[4] = { {0, 0, 0, 0}, }; -static const struct dynamic_odt dual_DD[4] = { +static __maybe_unused const struct dynamic_odt dual_DD[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_SAME_DIMM, @@ -116,7 +116,7 @@ static const struct dynamic_odt dual_DD[4] = { } }; -static const struct dynamic_odt dual_DS[4] = { +static __maybe_unused const struct dynamic_odt dual_DS[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_SAME_DIMM, @@ -137,7 +137,7 @@ static const struct dynamic_odt dual_DS[4] = { }, {0, 0, 0, 0} }; -static const struct dynamic_odt dual_SD[4] = { +static __maybe_unused const struct dynamic_odt dual_SD[4] = { { /* cs0 */ FSL_DDR_ODT_OTHER_DIMM, FSL_DDR_ODT_ALL, @@ -159,7 +159,7 @@ static const struct dynamic_odt dual_SD[4] = { } }; -static const struct dynamic_odt dual_SS[4] = { +static __maybe_unused const struct dynamic_odt dual_SS[4] = { { /* cs0 */ FSL_DDR_ODT_OTHER_DIMM, FSL_DDR_ODT_ALL, @@ -176,7 +176,7 @@ static const struct dynamic_odt dual_SS[4] = { {0, 0, 0, 0} }; -static const struct dynamic_odt dual_D0[4] = { +static __maybe_unused const struct dynamic_odt dual_D0[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_SAME_DIMM, @@ -193,7 +193,7 @@ static const struct dynamic_odt dual_D0[4] = { {0, 0, 0, 0} }; -static const struct dynamic_odt dual_0D[4] = { +static __maybe_unused const struct dynamic_odt dual_0D[4] = { {0, 0, 0, 0}, {0, 0, 0, 0}, { /* cs2 */ @@ -210,7 +210,7 @@ static const struct dynamic_odt dual_0D[4] = { } }; -static const struct dynamic_odt dual_S0[4] = { +static __maybe_unused const struct dynamic_odt dual_S0[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_CS, @@ -223,7 +223,7 @@ static const struct dynamic_odt dual_S0[4] = { }; -static const struct dynamic_odt dual_0S[4] = { +static __maybe_unused const struct dynamic_odt dual_0S[4] = { {0, 0, 0, 0}, {0, 0, 0, 0}, { /* cs2 */ @@ -236,7 +236,7 @@ static const struct dynamic_odt dual_0S[4] = { }; -static const struct dynamic_odt odt_unknown[4] = { +static __maybe_unused const struct dynamic_odt odt_unknown[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_CS, @@ -263,7 +263,7 @@ static const struct dynamic_odt odt_unknown[4] = { } }; #elif defined(CONFIG_SYS_FSL_DDR3) -static const struct dynamic_odt single_Q[4] = { +static __maybe_unused const struct dynamic_odt single_Q[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_CS_AND_OTHER_DIMM, @@ -290,7 +290,7 @@ static const struct dynamic_odt single_Q[4] = { } }; -static const struct dynamic_odt single_D[4] = { +static __maybe_unused const struct dynamic_odt single_D[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_ALL, @@ -307,7 +307,7 @@ static const struct dynamic_odt single_D[4] = { {0, 0, 0, 0} }; -static const struct dynamic_odt single_S[4] = { +static __maybe_unused const struct dynamic_odt single_S[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_ALL, @@ -319,7 +319,7 @@ static const struct dynamic_odt single_S[4] = { {0, 0, 0, 0}, }; -static const struct dynamic_odt dual_DD[4] = { +static __maybe_unused const struct dynamic_odt dual_DD[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_SAME_DIMM, @@ -346,7 +346,7 @@ static const struct dynamic_odt dual_DD[4] = { } }; -static const struct dynamic_odt dual_DS[4] = { +static __maybe_unused const struct dynamic_odt dual_DS[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_SAME_DIMM, @@ -367,7 +367,7 @@ static const struct dynamic_odt dual_DS[4] = { }, {0, 0, 0, 0} }; -static const struct dynamic_odt dual_SD[4] = { +static __maybe_unused const struct dynamic_odt dual_SD[4] = { { /* cs0 */ FSL_DDR_ODT_OTHER_DIMM, FSL_DDR_ODT_ALL, @@ -389,7 +389,7 @@ static const struct dynamic_odt dual_SD[4] = { } }; -static const struct dynamic_odt dual_SS[4] = { +static __maybe_unused const struct dynamic_odt dual_SS[4] = { { /* cs0 */ FSL_DDR_ODT_OTHER_DIMM, FSL_DDR_ODT_ALL, @@ -406,7 +406,7 @@ static const struct dynamic_odt dual_SS[4] = { {0, 0, 0, 0} }; -static const struct dynamic_odt dual_D0[4] = { +static __maybe_unused const struct dynamic_odt dual_D0[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_SAME_DIMM, @@ -423,7 +423,7 @@ static const struct dynamic_odt dual_D0[4] = { {0, 0, 0, 0} }; -static const struct dynamic_odt dual_0D[4] = { +static __maybe_unused const struct dynamic_odt dual_0D[4] = { {0, 0, 0, 0}, {0, 0, 0, 0}, { /* cs2 */ @@ -440,7 +440,7 @@ static const struct dynamic_odt dual_0D[4] = { } }; -static const struct dynamic_odt dual_S0[4] = { +static __maybe_unused const struct dynamic_odt dual_S0[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_CS, @@ -453,7 +453,7 @@ static const struct dynamic_odt dual_S0[4] = { }; -static const struct dynamic_odt dual_0S[4] = { +static __maybe_unused const struct dynamic_odt dual_0S[4] = { {0, 0, 0, 0}, {0, 0, 0, 0}, { /* cs2 */ @@ -466,7 +466,7 @@ static const struct dynamic_odt dual_0S[4] = { }; -static const struct dynamic_odt odt_unknown[4] = { +static __maybe_unused const struct dynamic_odt odt_unknown[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_CS, @@ -493,14 +493,14 @@ static const struct dynamic_odt odt_unknown[4] = { } }; #else /* CONFIG_SYS_FSL_DDR3 */ -static const struct dynamic_odt single_Q[4] = { +static __maybe_unused const struct dynamic_odt single_Q[4] = { {0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0} }; -static const struct dynamic_odt single_D[4] = { +static __maybe_unused const struct dynamic_odt single_D[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_ALL, @@ -517,7 +517,7 @@ static const struct dynamic_odt single_D[4] = { {0, 0, 0, 0} }; -static const struct dynamic_odt single_S[4] = { +static __maybe_unused const struct dynamic_odt single_S[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_ALL, @@ -529,7 +529,7 @@ static const struct dynamic_odt single_S[4] = { {0, 0, 0, 0}, }; -static const struct dynamic_odt dual_DD[4] = { +static __maybe_unused const struct dynamic_odt dual_DD[4] = { { /* cs0 */ FSL_DDR_ODT_OTHER_DIMM, FSL_DDR_ODT_OTHER_DIMM, @@ -556,7 +556,7 @@ static const struct dynamic_odt dual_DD[4] = { } }; -static const struct dynamic_odt dual_DS[4] = { +static __maybe_unused const struct dynamic_odt dual_DS[4] = { { /* cs0 */ FSL_DDR_ODT_OTHER_DIMM, FSL_DDR_ODT_OTHER_DIMM, @@ -578,7 +578,7 @@ static const struct dynamic_odt dual_DS[4] = { {0, 0, 0, 0} }; -static const struct dynamic_odt dual_SD[4] = { +static __maybe_unused const struct dynamic_odt dual_SD[4] = { { /* cs0 */ FSL_DDR_ODT_OTHER_DIMM, FSL_DDR_ODT_OTHER_DIMM, @@ -600,7 +600,7 @@ static const struct dynamic_odt dual_SD[4] = { } }; -static const struct dynamic_odt dual_SS[4] = { +static __maybe_unused const struct dynamic_odt dual_SS[4] = { { /* cs0 */ FSL_DDR_ODT_OTHER_DIMM, FSL_DDR_ODT_OTHER_DIMM, @@ -617,7 +617,7 @@ static const struct dynamic_odt dual_SS[4] = { {0, 0, 0, 0} }; -static const struct dynamic_odt dual_D0[4] = { +static __maybe_unused const struct dynamic_odt dual_D0[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_ALL, @@ -634,7 +634,7 @@ static const struct dynamic_odt dual_D0[4] = { {0, 0, 0, 0} }; -static const struct dynamic_odt dual_0D[4] = { +static __maybe_unused const struct dynamic_odt dual_0D[4] = { {0, 0, 0, 0}, {0, 0, 0, 0}, { /* cs2 */ @@ -651,7 +651,7 @@ static const struct dynamic_odt dual_0D[4] = { } }; -static const struct dynamic_odt dual_S0[4] = { +static __maybe_unused const struct dynamic_odt dual_S0[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_CS, @@ -664,7 +664,7 @@ static const struct dynamic_odt dual_S0[4] = { }; -static const struct dynamic_odt dual_0S[4] = { +static __maybe_unused const struct dynamic_odt dual_0S[4] = { {0, 0, 0, 0}, {0, 0, 0, 0}, { /* cs2 */ @@ -677,7 +677,7 @@ static const struct dynamic_odt dual_0S[4] = { }; -static const struct dynamic_odt odt_unknown[4] = { +static __maybe_unused const struct dynamic_odt odt_unknown[4] = { { /* cs0 */ FSL_DDR_ODT_NEVER, FSL_DDR_ODT_CS, -- 2.7.4

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[U-Boot] [PATCH 00/16] RFC: Board init using driver model
by Simon Glass 18 Apr '17

18 Apr '17

At present we have a lot of ad-hoc init functions related to boards, for example board_early_init_f(), board_misc_init_f() and dram_init(). There are used in different ways by different boards as useful hooks to do the required init and sequence it correctly. Some functions are always enabled but have a __weak default. Some are controlled by the existence of a CONFIG. There are two main init sequences: board_init_f() (f for running from read-only flash) which runs before relocation and board_init_r() (r for relocated) which runs afterwards. One problem with the current sequence is that it has a lot of arch-specific #ifdefs around various functions. There are also #ifdefs for various features. There has been quite a bit of discussion about how to tidy this up and at least one RFC series[1]. Now that we have driver model we can use this to deal with the init sequences. This approach has several advantages: - We have a path to remove the #ifdefs - It is easy for multiple parts of the code to implement the same hook - We can track what is called and what is not - We don't need weak functions - We can eventually adjust the sequence to improve naming or to add new init phases - It provides a model for how we might deal with ft_board_setup() and friends This series starts the process of replacing the pre-relocation init sequence with a driver-model solution. It defines a uclass, adds tests and converts sandbox and a few x86 boards over to use this new setup. This series is not ready for use yet as the rest of the init sequence hooks need to be converted. But there is enough here to show the idea. Comments welcome. [1] https://lists.denx.de/pipermail/u-boot/2011-August/098718.html Simon Glass (16): x86: Drop leading spaces in cpu_x86_get_desc() x86: Display the SPL banner only once x86: config: Enable dhrystone command for link dm: board: Add a uclass for init functions dm: board: Add a command to view phase info dm: board: Adjust pre-relocation init hooks dm: board: Support printing CPU info using the uclass dm: sandbox: Convert to using driver-model baord init dm: board: Add tests for the board uclass dm: board: Add documentation dm: x86: board: Enable CONFIG_BOARD dm: x86: board: Add a BOARD_F_RESERVE_ARCH driver dm: x86: board: ivybridge: Add support for CONFIG_BOARD dm: x86: board: ivybridge: Switch to use CONFIG_BOARD dm: x86: board: ivybridge: Remove old board init code dm: board: Add information about the new board init to the README README | 3 + arch/Kconfig | 5 + arch/sandbox/dts/test.dts | 12 ++ arch/sandbox/include/asm/state.h | 3 + arch/sandbox/include/asm/test.h | 9 ++ arch/x86/cpu/coreboot/coreboot.c | 2 + arch/x86/cpu/cpu.c | 41 ++++- arch/x86/cpu/cpu_x86.c | 6 +- arch/x86/cpu/ivybridge/cpu.c | 57 +++++-- arch/x86/cpu/ivybridge/sdram.c | 6 +- arch/x86/cpu/ivybridge/sdram_nop.c | 36 ++++- arch/x86/cpu/x86_64/cpu.c | 2 + arch/x86/include/asm/arch-ivybridge/sandybridge.h | 7 + arch/x86/lib/spl.c | 11 +- board/google/chromebook_link/link.c | 5 - board/google/chromebox_panther/panther.c | 5 - board/sandbox/sandbox.c | 44 +++++- cmd/Kconfig | 8 + cmd/Makefile | 1 + cmd/board.c | 58 +++++++ common/Kconfig | 31 ++++ common/board_f.c | 58 ++++++- common/init/Makefile | 1 + common/init/board-uclass.c | 108 +++++++++++++ configs/chromebook_link64_defconfig | 2 + configs/chromebook_link_defconfig | 2 + configs/chromebox_panther_defconfig | 1 + doc/driver-model/board-info.txt | 181 ++++++++++++++++++++++ drivers/cpu/cpu-uclass.c | 19 +++ drivers/misc/Makefile | 1 + drivers/misc/board_sandbox.c | 44 ++++++ include/asm-generic/global_data.h | 5 + include/board.h | 170 ++++++++++++++++++++ include/cpu.h | 5 + include/dm/uclass-id.h | 1 + test/dm/Makefile | 1 + test/dm/board.c | 74 +++++++++ 37 files changed, 980 insertions(+), 45 deletions(-) create mode 100644 cmd/board.c create mode 100644 common/init/board-uclass.c create mode 100644 doc/driver-model/board-info.txt create mode 100644 drivers/misc/board_sandbox.c create mode 100644 include/board.h create mode 100644 test/dm/board.c -- 2.12.0.367.g23dc2f6d3c-goog

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[U-Boot] [PATCH] sunxi: Add maintainer of the NanoPi NEO Air
by Jelle van der Waa 18 Apr '17

18 Apr '17

Add myself as maintainer of the NanoPi NEO Air board. Signed-off-by: Jelle van der Waa <jelle(a)vdwaa.nl> --- board/sunxi/MAINTAINERS | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS index 2321b8b08f..5ad40ab2a2 100644 --- a/board/sunxi/MAINTAINERS +++ b/board/sunxi/MAINTAINERS @@ -232,6 +232,11 @@ M: Jelle van der Waa <jelle(a)vdwaa.nl> S: Maintained F: configs/nanopi_neo_defconfig +NANOPI-NEO-AIR BOARD +M: Jelle van der Waa <jelle(a)vdwaa.nl> +S: Maintained +F: configs/nanopi_neo_air_defconfig + NINTENDO NES CLASSIC EDITION BOARD M: FUKAUMI Naoki <naobsd(a)gmail.com> S: Maintained -- 2.12.0

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[U-Boot] [PATCH] drivers/usb/ehci: Use platform-specific accessors
by Alexey Brodkin 17 Apr '17

17 Apr '17

Current implementation doesn't allow utilization of platform-specific reads and writes. But some arches or platforms may want to use their accessors that do some extra work like adding barriers for data serialization etc. Interesting enough OHCI accessors already do that so just aligning EHCI to it now. Signed-off-by: Alexey Brodkin <abrodkin(a)synopsys.com> Cc: Marek Vasut <marex(a)denx.de> Cc: Simon Glass <sjg(a)chromium.org> Cc: Mateusz Kulikowski <mateusz.kulikowski(a)gmail.com> --- drivers/usb/host/ehci.h | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index 734d7f036278..2ab830df5155 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -102,13 +102,11 @@ struct usb_linux_config_descriptor { } __attribute__ ((packed)); #if defined CONFIG_EHCI_DESC_BIG_ENDIAN -#define ehci_readl(x) cpu_to_be32((*((volatile u32 *)(x)))) -#define ehci_writel(a, b) (*((volatile u32 *)(a)) = \ - cpu_to_be32(((volatile u32)b))) +#define ehci_readl(x) cpu_to_be32(readl(x)) +#define ehci_writel(a, b) writel(cpu_to_be32(b), a) #else -#define ehci_readl(x) cpu_to_le32((*((volatile u32 *)(x)))) -#define ehci_writel(a, b) (*((volatile u32 *)(a)) = \ - cpu_to_le32(((volatile u32)b))) +#define ehci_readl(x) cpu_to_le32(readl(x)) +#define ehci_writel(a, b) writel(cpu_to_le32(b), a) #endif #if defined CONFIG_EHCI_MMIO_BIG_ENDIAN -- 2.7.4

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