From: Thomas Chou <thomas@wytron.com.tw>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 4/8] nios2: enlarge the code relocation range
Date: Sat, 5 Sep 2015 10:17:05 +0800 [thread overview]
Message-ID: <55EA50A1.8020108@wytron.com.tw> (raw)
In-Reply-To: <201509041559.43604.marex@denx.de>
Hi Marek,
On 09/04/2015 09:59 PM, Marek Vasut wrote:
> Can't you just call relocate_code the same way arm does it in
> arch/arm/lib/crt0.S ?
We didn't include relocation records in nios2 binary image, so there is
no real relocation like that of ARM.
Altera provides small boot loaders for cfi/sf along with their nios2
jtag flash programmer, which will load the image to the linked address
in sdram. The relocating loop in start.S works only if such Altera boot
loader is not used, ie, booting directly from cfi flash.
Best regards,
Thomas Chou
next prev parent reply other threads:[~2015-09-05 2:17 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-04 3:15 [U-Boot] [PATCH 0/5] nios2: add device tree control of U-Boot Thomas Chou
2015-09-04 3:15 ` [U-Boot] [PATCH 1/5] nios2: permit " Thomas Chou
2015-09-04 4:08 ` Simon Glass
2015-09-04 3:15 ` [U-Boot] [PATCH 2/5] nios2: enable " Thomas Chou
2015-09-04 4:09 ` Simon Glass
2015-09-04 3:15 ` [U-Boot] [PATCH 3/5] nios2: revert _end symbol in link script Thomas Chou
2015-09-04 4:09 ` Simon Glass
2015-09-04 3:15 ` [U-Boot] [PATCH 4/5] nios2: initialize stack earlier in startup Thomas Chou
2015-09-04 4:09 ` Simon Glass
2015-09-04 3:15 ` [U-Boot] [PATCH 5/5] nios2: relocate dtb for separated device tree Thomas Chou
2015-09-04 4:09 ` Simon Glass
2015-09-04 4:47 ` Thomas Chou
2015-09-04 12:22 ` [U-Boot] [PATCH v2 0/8] nios2: add device tree control of U-Boot Thomas Chou
2015-09-04 12:22 ` [U-Boot] [PATCH v2 1/8] nios2: permit " Thomas Chou
2015-09-04 13:54 ` Marek Vasut
2015-09-04 12:22 ` [U-Boot] [PATCH v2 2/8] nios2: move altera_pio_init to board_early_init_r Thomas Chou
2015-09-04 13:55 ` Marek Vasut
2015-09-05 0:16 ` Thomas Chou
2015-09-05 0:54 ` Marek Vasut
2015-09-04 12:22 ` [U-Boot] [PATCH v2 3/8] nios2: BSS should be cleared only after board_init_f Thomas Chou
2015-09-04 13:56 ` Marek Vasut
2015-09-04 12:22 ` [U-Boot] [PATCH v2 4/8] nios2: enlarge the code relocation range Thomas Chou
2015-09-04 13:59 ` Marek Vasut
2015-09-05 2:17 ` Thomas Chou [this message]
2015-09-05 12:50 ` Marek Vasut
2015-09-06 11:28 ` Thomas Chou
2015-09-06 12:29 ` Marek Vasut
2015-09-06 13:12 ` Thomas Chou
2015-09-06 13:18 ` Marek Vasut
2015-09-06 13:49 ` Thomas Chou
2015-09-06 15:23 ` Marek Vasut
2015-09-07 0:22 ` Thomas Chou
2015-09-07 0:53 ` Marek Vasut
2015-09-07 1:47 ` Thomas Chou
2015-09-07 9:31 ` Marek Vasut
2015-09-04 12:22 ` [U-Boot] [PATCH v2 5/8] nios2: remove gp assignments in link script Thomas Chou
2015-09-04 14:00 ` Marek Vasut
2015-09-05 2:31 ` [U-Boot] [PATCH v3 " Thomas Chou
2015-09-04 12:22 ` [U-Boot] [PATCH v2 6/8] nios2: define _end " Thomas Chou
2015-09-04 14:01 ` Marek Vasut
2015-09-05 2:41 ` [U-Boot] [PATCH v3 " Thomas Chou
2015-09-05 12:49 ` Marek Vasut
2015-09-04 14:09 ` [U-Boot] [PATCH v2 " Simon Glass
2015-09-04 12:22 ` [U-Boot] [PATCH v2 7/8] nios2: show fdt blob address in board info command Thomas Chou
2015-09-04 14:01 ` Marek Vasut
2015-09-05 2:54 ` Thomas Chou
2015-09-05 12:51 ` Marek Vasut
2015-09-06 11:31 ` Thomas Chou
2015-09-06 13:20 ` Thomas Chou
2015-09-06 14:27 ` Marek Vasut
2015-09-08 3:55 ` Simon Glass
2015-09-08 10:10 ` Marek Vasut
2015-09-04 14:10 ` Simon Glass
2015-09-09 4:26 ` Thomas Chou
2015-09-04 12:22 ` [U-Boot] [PATCH v2 8/8] nios2: enable device tree control of U-Boot Thomas Chou
2015-09-04 14:03 ` Marek Vasut
2015-09-05 3:36 ` Thomas Chou
2015-09-05 12:52 ` Marek Vasut
2015-09-04 14:04 ` [U-Boot] [PATCH v2 0/8] nios2: add " Marek Vasut
2015-09-05 3:20 ` Thomas Chou
2015-09-05 12:53 ` Marek Vasut
2015-09-07 1:36 ` Ley Foon Tan
2015-09-07 1:03 ` [U-Boot] [PATCH v4 0/7] " Thomas Chou
2015-09-07 1:03 ` [U-Boot] [PATCH v4 1/7] nios2: permit " Thomas Chou
2015-09-07 2:24 ` Thomas Chou
2015-09-07 1:03 ` [U-Boot] [PATCH v4 2/7] nios2: move altera_pio_init to board_early_init_r Thomas Chou
2015-09-07 2:24 ` Thomas Chou
2015-09-07 1:03 ` [U-Boot] [PATCH v4 3/7] nios2: BSS should be cleared only after board_init_f Thomas Chou
2015-09-07 2:25 ` Thomas Chou
2015-09-07 1:03 ` [U-Boot] [PATCH v4 4/7] nios2: enlarge the code relocation range Thomas Chou
2015-09-07 2:26 ` Thomas Chou
2015-09-07 1:03 ` [U-Boot] [PATCH v4 5/7] nios2: remove gp assignments in link script Thomas Chou
2015-09-07 2:26 ` Thomas Chou
2015-09-07 1:03 ` [U-Boot] [PATCH v4 6/7] nios2: define _end " Thomas Chou
2015-09-07 2:27 ` Thomas Chou
2015-09-07 1:03 ` [U-Boot] [PATCH v4 7/7] nios2: enable device tree control of U-Boot Thomas Chou
2015-09-07 2:28 ` Thomas Chou
2015-09-07 9:29 ` [U-Boot] [PATCH v4 0/7] nios2: add " Marek Vasut
2015-09-07 14:20 ` Thomas Chou
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