diff options
| -rw-r--r-- | arch/arm/mach-mvebu/cpu.c | 15 | ||||
| -rw-r--r-- | tools/kwbimage.c | 22 | ||||
| -rw-r--r-- | tools/kwboot.c | 14 |
3 files changed, 39 insertions, 12 deletions
diff --git a/arch/arm/mach-mvebu/cpu.c b/arch/arm/mach-mvebu/cpu.c index 04681fc..0121db8 100644 --- a/arch/arm/mach-mvebu/cpu.c +++ b/arch/arm/mach-mvebu/cpu.c @@ -7,6 +7,7 @@ #include <common.h> #include <netdev.h> #include <asm/io.h> +#include <asm/pl310.h> #include <asm/arch/cpu.h> #include <asm/arch/soc.h> @@ -160,10 +161,17 @@ static void update_sdram_window_sizes(void) } #ifdef CONFIG_ARCH_CPU_INIT +static void set_cbar(u32 addr) +{ + asm("mcr p15, 4, %0, c15, c0" : : "r" (addr)); +} + + int arch_cpu_init(void) { /* Linux expects the internal registers to be at 0xf1000000 */ writel(SOC_REGS_PHY_BASE, INTREG_BASE_ADDR_REG); + set_cbar(SOC_REGS_PHY_BASE + 0xC000); /* * We need to call mvebu_mbus_probe() before calling @@ -240,6 +248,13 @@ int cpu_eth_init(bd_t *bis) #ifndef CONFIG_SYS_DCACHE_OFF void enable_caches(void) { + struct pl310_regs *const pl310 = + (struct pl310_regs *)CONFIG_SYS_PL310_BASE; + + /* First disable L2 cache - may still be enable from BootROM */ + if (mvebu_soc_family() == MVEBU_SOC_A38X) + clrbits_le32(&pl310->pl310_ctrl, L2X0_CTRL_EN); + /* Avoid problem with e.g. neta ethernet driver */ invalidate_dcache_all(); diff --git a/tools/kwbimage.c b/tools/kwbimage.c index 9540e7e..1ff17ca 100644 --- a/tools/kwbimage.c +++ b/tools/kwbimage.c @@ -420,6 +420,18 @@ static size_t image_headersz_v1(struct image_tool_params *params, *hasext = 1; } +#if defined(CONFIG_SYS_SPI_U_BOOT_OFFS) + if (headersz > CONFIG_SYS_SPI_U_BOOT_OFFS) { + fprintf(stderr, "Error: Image header (incl. SPL image) too big!\n"); + fprintf(stderr, "header=0x%x CONFIG_SYS_SPI_U_BOOT_OFFS=0x%x!\n", + (int)headersz, CONFIG_SYS_SPI_U_BOOT_OFFS); + fprintf(stderr, "Increase CONFIG_SYS_SPI_U_BOOT_OFFS!\n"); + return 0; + } else { + headersz = CONFIG_SYS_SPI_U_BOOT_OFFS; + } +#endif + /* * The payload should be aligned on some reasonable * boundary @@ -869,16 +881,6 @@ static int kwbimage_generate(struct image_tool_params *params, sizeof(struct ext_hdr_v0); } else { alloc_len = image_headersz_v1(params, NULL); -#if defined(CONFIG_SYS_SPI_U_BOOT_OFFS) - if (alloc_len > CONFIG_SYS_SPI_U_BOOT_OFFS) { - fprintf(stderr, "Error: Image header (incl. SPL image) too big!\n"); - fprintf(stderr, "header=0x%x CONFIG_SYS_SPI_U_BOOT_OFFS=0x%x!\n", - alloc_len, CONFIG_SYS_SPI_U_BOOT_OFFS); - fprintf(stderr, "Increase CONFIG_SYS_SPI_U_BOOT_OFFS!\n"); - } else { - alloc_len = CONFIG_SYS_SPI_U_BOOT_OFFS; - } -#endif } hdr = malloc(alloc_len); diff --git a/tools/kwboot.c b/tools/kwboot.c index 1368b4c..af7a6ee 100644 --- a/tools/kwboot.c +++ b/tools/kwboot.c @@ -657,7 +657,7 @@ static void kwboot_usage(FILE *stream, char *progname) { fprintf(stream, - "Usage: %s [-d | -a | -b <image> | -D <image> ] [ -t ] [-B <baud> ] <TTY>\n", + "Usage: %s [-d | -a | -q <req-delay> | -s <resp-timeo> | -b <image> | -D <image> ] [ -t ] [-B <baud> ] <TTY>\n", progname); fprintf(stream, "\n"); fprintf(stream, @@ -667,6 +667,8 @@ kwboot_usage(FILE *stream, char *progname) " -D <image>: boot <image> without preamble (Dove)\n"); fprintf(stream, " -d: enter debug mode\n"); fprintf(stream, " -a: use timings for Armada XP\n"); + fprintf(stream, " -q <req-delay>: use specific request-delay\n"); + fprintf(stream, " -s <resp-timeo>: use specific response-timeout\n"); fprintf(stream, "\n"); fprintf(stream, " -t: mini terminal\n"); fprintf(stream, "\n"); @@ -699,7 +701,7 @@ main(int argc, char **argv) kwboot_verbose = isatty(STDOUT_FILENO); do { - int c = getopt(argc, argv, "hb:ptaB:dD:"); + int c = getopt(argc, argv, "hb:ptaB:dD:q:s:"); if (c < 0) break; @@ -731,6 +733,14 @@ main(int argc, char **argv) msg_rsp_timeo = KWBOOT_MSG_RSP_TIMEO_AXP; break; + case 'q': + msg_req_delay = atoi(optarg); + break; + + case 's': + msg_rsp_timeo = atoi(optarg); + break; + case 'B': speed = kwboot_tty_speed(atoi(optarg)); if (speed == -1) |