400-mtd-bcm47xxpart-scan-whole-flash-on-ARCH_BCM_5301X.patch 1.1 KB

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  1. From d658c21d6697293a928434fd6ac19264b5a8948d Mon Sep 17 00:00:00 2001
  2. From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <[email protected]>
  3. Date: Fri, 30 Jan 2015 08:25:54 +0100
  4. Subject: [PATCH] mtd: bcm47xxpart: scan whole flash on ARCH_BCM_5301X
  5. MIME-Version: 1.0
  6. Content-Type: text/plain; charset=UTF-8
  7. Content-Transfer-Encoding: 8bit
  8. Signed-off-by: Rafał Miłecki <[email protected]>
  9. ---
  10. drivers/mtd/bcm47xxpart.c | 6 ++++++
  11. 1 file changed, 6 insertions(+)
  12. --- a/drivers/mtd/bcm47xxpart.c
  13. +++ b/drivers/mtd/bcm47xxpart.c
  14. @@ -120,9 +120,15 @@ static int bcm47xxpart_parse(struct mtd_
  15. /* Parse block by block looking for magics */
  16. for (offset = 0; offset <= master->size - blocksize;
  17. offset += blocksize) {
  18. +#ifndef CONFIG_ARCH_BCM_5301X
  19. + /*
  20. + * ARM routers may have partitions in higher memory. E.g.
  21. + * Netgear R8000 has board_data at 0x2600000.
  22. + */
  23. /* Nothing more in higher memory */
  24. if (offset >= 0x2000000)
  25. break;
  26. +#endif
  27. if (curr_part >= BCM47XXPART_MAX_PARTS) {
  28. pr_warn("Reached maximum number of partitions, scanning stopped!\n");