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[PULL 04/52] mainstone: Make providing flash images non-mandatory
From: |
Peter Maydell |
Subject: |
[PULL 04/52] mainstone: Make providing flash images non-mandatory |
Date: |
Fri, 21 Feb 2020 13:06:52 +0000 |
From: Guenter Roeck <address@hidden>
Up to now, the mainstone machine only boots if two flash images are
provided. This is not really necessary; the machine can boot from initrd
or from SD without it. At the same time, having to provide dummy flash
images is a nuisance and does not add any real value. Make it optional.
Signed-off-by: Guenter Roeck <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Message-id: address@hidden
Signed-off-by: Peter Maydell <address@hidden>
---
hw/arm/mainstone.c | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/hw/arm/mainstone.c b/hw/arm/mainstone.c
index b01ce3ce08c..6e64dfab506 100644
--- a/hw/arm/mainstone.c
+++ b/hw/arm/mainstone.c
@@ -138,19 +138,10 @@ static void mainstone_common_init(MemoryRegion
*address_space_mem,
/* There are two 32MiB flash devices on the board */
for (i = 0; i < 2; i ++) {
dinfo = drive_get(IF_PFLASH, 0, i);
- if (!dinfo) {
- if (qtest_enabled()) {
- break;
- }
- error_report("Two flash images must be given with the "
- "'pflash' parameter");
- exit(1);
- }
-
if (!pflash_cfi01_register(mainstone_flash_base[i],
i ? "mainstone.flash1" : "mainstone.flash0",
MAINSTONE_FLASH,
- blk_by_legacy_dinfo(dinfo),
+ dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
sector_len, 4, 0, 0, 0, 0, be)) {
error_report("Error registering flash memory");
exit(1);
--
2.20.1
- [PULL 00/52] target-arm queue, Peter Maydell, 2020/02/21
- [PULL 01/52] aspeed/scu: Create separate write callbacks, Peter Maydell, 2020/02/21
- [PULL 02/52] aspeed/scu: Implement chip ID register, Peter Maydell, 2020/02/21
- [PULL 03/52] hw/misc/iotkit-secctl: Fix writing to 'PPC Interrupt Clear' register, Peter Maydell, 2020/02/21
- [PULL 04/52] mainstone: Make providing flash images non-mandatory,
Peter Maydell <=
- [PULL 05/52] z2: Make providing flash images non-mandatory, Peter Maydell, 2020/02/21
- [PULL 06/52] target/arm: Flush high bits of sve register after AdvSIMD EXT, Peter Maydell, 2020/02/21
- [PULL 07/52] target/arm: Flush high bits of sve register after AdvSIMD TBL/TBX, Peter Maydell, 2020/02/21
- [PULL 10/52] target/arm: Use bit 55 explicitly for pauth, Peter Maydell, 2020/02/21
- [PULL 11/52] target/arm: Fix select for aa64_va_parameters_both, Peter Maydell, 2020/02/21
- [PULL 08/52] target/arm: Flush high bits of sve register after AdvSIMD ZIP/UZP/TRN, Peter Maydell, 2020/02/21
- [PULL 09/52] target/arm: Flush high bits of sve register after AdvSIMD INS, Peter Maydell, 2020/02/21
- [PULL 12/52] target/arm: Remove ttbr1_valid check from get_phys_addr_lpae, Peter Maydell, 2020/02/21
- [PULL 15/52] target/arm: Check aa32_pan in take_aarch32_exception(), not aa64_pan, Peter Maydell, 2020/02/21
- [PULL 13/52] target/arm: Split out aa64_va_parameter_tbi, aa64_va_parameter_tbid, Peter Maydell, 2020/02/21