diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/fel_utils.S | 4 | ||||
| -rw-r--r-- | arch/arm/cpu/armv8/fel_utils.S | 8 | ||||
| -rw-r--r-- | arch/arm/dts/sunxi-u-boot.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/mach-sunxi/Kconfig | 27 | ||||
| -rw-r--r-- | arch/arm/mach-sunxi/board.c | 12 |
5 files changed, 13 insertions, 40 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/fel_utils.S b/arch/arm/cpu/armv7/sunxi/fel_utils.S index b2310751d9d..78bb1657fc1 100644 --- a/arch/arm/cpu/armv7/sunxi/fel_utils.S +++ b/arch/arm/cpu/armv7/sunxi/fel_utils.S @@ -20,8 +20,6 @@ ENTRY(save_boot_params) str lr, [r0, #12] mrc p15, 0, lr, c12, c0, 0 @ Read VBAR str lr, [r0, #16] - mrc p15, 0, lr, c1, c0, 0 @ Read CP15 Control Register - str lr, [r0, #20] b save_boot_params_ret ENDPROC(save_boot_params) @@ -29,8 +27,6 @@ ENTRY(return_to_fel) mov sp, r0 mov lr, r1 ldr r0, =fel_stash - ldr r1, [r0, #20] - mcr p15, 0, r1, c1, c0, 0 @ Write CP15 Control Register ldr r1, [r0, #16] mcr p15, 0, r1, c12, c0, 0 @ Write VBAR ldr r1, [r0, #12] diff --git a/arch/arm/cpu/armv8/fel_utils.S b/arch/arm/cpu/armv8/fel_utils.S index 5266515f145..2fe38a1a047 100644 --- a/arch/arm/cpu/armv8/fel_utils.S +++ b/arch/arm/cpu/armv8/fel_utils.S @@ -39,15 +39,15 @@ ENTRY(return_to_fel) adr x1, fel_stash_addr // to find the fel_stash address in AA32 str w2, [x1] - ldr x0, =0xfa50392f // CPU hotplug magic + ldr w0, =0xfa50392f // CPU hotplug magic #ifdef CONFIG_MACH_SUN50I_H616 - ldr x2, =(SUNXI_R_CPUCFG_BASE + 0x1c0) + ldr w2, =(SUNXI_R_CPUCFG_BASE + 0x1c0) str w0, [x2], #0x4 #elif CONFIG_MACH_SUN50I_H6 - ldr x2, =(SUNXI_RTC_BASE + 0x1b8) // BOOT_CPU_HP_FLAG_REG + ldr w2, =(SUNXI_RTC_BASE + 0x1b8) // BOOT_CPU_HP_FLAG_REG str w0, [x2], #0x4 #else - ldr x2, =(SUNXI_CPUCFG_BASE + 0x1a4) // offset for CPU hotplug base + ldr w2, =(SUNXI_CPUCFG_BASE + 0x1a4) // offset for CPU hotplug base str w0, [x2, #0x8] #endif adr x0, back_in_32 diff --git a/arch/arm/dts/sunxi-u-boot.dtsi b/arch/arm/dts/sunxi-u-boot.dtsi index 2028d5b6a90..e959eb2a405 100644 --- a/arch/arm/dts/sunxi-u-boot.dtsi +++ b/arch/arm/dts/sunxi-u-boot.dtsi @@ -12,9 +12,7 @@ / { aliases { -#ifndef CONFIG_MACH_SUNIV mmc0 = &mmc0; -#endif #if CONFIG_MMC_SUNXI_SLOT_EXTRA == 2 mmc1 = &mmc2; #endif diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index dbe6005daab..6417aee944b 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -652,33 +652,6 @@ config MACPWR Set the pin used to power the MAC. This takes a string in the format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H. -config MMC0_CD_PIN - string "Card detect pin for mmc0" - default "PF6" if MACH_SUN8I_A83T || MACH_SUNXI_H3_H5 || MACH_SUN50I - default "" - ---help--- - Set the card detect pin for mmc0, leave empty to not use cd. This - takes a string in the format understood by sunxi_name_to_gpio, e.g. - PH1 for pin 1 of port H. - -config MMC1_CD_PIN - string "Card detect pin for mmc1" - default "" - ---help--- - See MMC0_CD_PIN help text. - -config MMC2_CD_PIN - string "Card detect pin for mmc2" - default "" - ---help--- - See MMC0_CD_PIN help text. - -config MMC3_CD_PIN - string "Card detect pin for mmc3" - default "" - ---help--- - See MMC0_CD_PIN help text. - config MMC1_PINS_PH bool "Pins for mmc1 are on Port H" depends on MACH_SUN4I || MACH_SUN7I || MACH_SUN8I_R40 diff --git a/arch/arm/mach-sunxi/board.c b/arch/arm/mach-sunxi/board.c index 0c4b6dd1ca3..391a65a5495 100644 --- a/arch/arm/mach-sunxi/board.c +++ b/arch/arm/mach-sunxi/board.c @@ -35,7 +35,6 @@ struct fel_stash { uint32_t cpsr; uint32_t sctlr; uint32_t vbar; - uint32_t cr; }; struct fel_stash fel_stash __section(".data"); @@ -365,6 +364,7 @@ static bool sunxi_valid_emmc_boot(struct mmc *mmc) struct blk_desc *bd = mmc_get_blk_desc(mmc); u32 *buffer = (void *)(uintptr_t)CONFIG_TEXT_BASE; struct boot_file_head *egon_head = (void *)buffer; + struct toc0_main_info *toc0_info = (void *)buffer; int bootpart = EXT_CSD_EXTRACT_BOOT_PART(mmc->part_config); uint32_t spl_size, emmc_checksum, chksum = 0; ulong count; @@ -391,11 +391,17 @@ static bool sunxi_valid_emmc_boot(struct mmc *mmc) /* Read the first block to do some sanity checks on the eGON header. */ count = blk_dread(bd, 0, 1, buffer); - if (count != 1 || !sunxi_egon_valid(egon_head)) + if (count != 1) + return false; + + if (sunxi_egon_valid(egon_head)) + spl_size = egon_head->length; + else if (sunxi_toc0_valid(toc0_info)) + spl_size = toc0_info->length; + else return false; /* Read the rest of the SPL now we know it's halfway sane. */ - spl_size = buffer[4]; count = blk_dread(bd, 1, DIV_ROUND_UP(spl_size, bd->blksz) - 1, buffer + bd->blksz / 4); |